last executing test programs: 15.175550058s ago: executing program 4 (id=2653): r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) socket(0x10, 0x803, 0x0) r1 = creat(&(0x7f00000005c0)='./file0\x00', 0x0) close(r1) socket$xdp(0x2c, 0x3, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$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) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$UI_ABS_SETUP(r4, 0x401c5504, &(0x7f0000000640)={0x400000100002f, {0x0, 0xfffffffe, 0x3, 0x0, 0xfffffffa, 0xffffffff}}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x6) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000380)={{0x80, 0x5, 0x100, 0x4}, 'syz1\x00', 0xe}) ioctl$UI_DEV_CREATE(r4, 0x5501) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@newtaction={0x48, 0x32, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [{0x34, 0x1, [@m_vlan={0x30, 0x1, 0x0, 0x0, {{0x9, 0x3}, {0xffffffa9}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x4, 0x1}}}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x8080000, 0x1d000, 0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000180)={0x8000000, 0x4000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000000040)={0xdddd0000, 0x10000}) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) syz_open_dev$vim2m(&(0x7f00000000c0), 0xd2, 0x2) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) gettid() r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000064010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x310) 11.75791788s ago: executing program 4 (id=2669): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/tracing', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) unlinkat(r0, &(0x7f00000002c0)='./file0/file0/file0\x00', 0x0) 11.682297267s ago: executing program 3 (id=2670): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x437, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x54583, 0x1}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_LABEL={0x8, 0xb, 0x1, 0x0, 0x6}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @rand_addr=' \x01\x00'}, @IFLA_GENEVE_PORT={0x6, 0x5, 0x4e21}]}}}]}, 0x58}, 0x1, 0x21000000, 0x0, 0x1}, 0x0) 11.303513862s ago: executing program 4 (id=2671): r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x204, 0xa, 0x4, 0x0, 0x1}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x11, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000700000000008f96f59f494436a3de000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=@newlink={0x4c, 0x10, 0x437, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x40c9b, 0x503}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bond={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_BOND_DOWNDELAY={0x8, 0x5, 0x7}, @IFLA_BOND_UPDELAY={0x8, 0x4, 0x7}, @IFLA_BOND_MIIMON={0x8, 0x3, 0x3}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8851}, 0x40000c8) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000520001000000000000000000d516dc1c"], 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010007ffffff040000001a0000000c0001800800010006914c7a4984f98559ef11d0cfd6e37310647f503730d857e1b82f95b79fd1f0d860855050ba06db15448316f0592f47309ee6bcada44522acf17a43c45ea01bdf0da4721d944842c2594877e9f3c736e1a6248eff", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x804) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) sendmmsg$inet6(r5, &(0x7f0000005080)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002380)="4abe6b09000000000000008c3d06bf350f04434f29e3", 0x16}, {0x0}, {&(0x7f00000006c0)="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", 0x137}], 0x3}}], 0x2, 0x4404) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x8, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000000040)=@req3, 0x1c) setsockopt$packet_int(r6, 0x107, 0xe, &(0x7f0000001400), 0x4) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) listen(0xffffffffffffffff, 0xfffffffd) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000600)={0x11, 0xfffffffffffffffc, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x8}, 0x0, &(0x7f0000000680)={0x7fc, 0x2, 0x800000, 0x0, 0x0, 0xc3ad}, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 10.198929193s ago: executing program 0 (id=2672): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0xffffffffffffff18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001740)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x40, 0x19, 0x2, "b3f0"}, 0x0, 0x0, 0x0, 0x0}) 9.720723582s ago: executing program 4 (id=2674): writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000340)="480000001400191809004beafd0d3602028447000b4e230f02000500a2bc5603ca00000f", 0x24}], 0x1) r0 = socket$caif_seqpacket(0x25, 0x5, 0x3) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x9, 0x4) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000206ab6d1513e244946256f9176e286af987581707980df69a6fdf3d8b651efbb39b01ca75b9a2fb86572ff78aa9041cb43c4bec5895fb1c424908a4198f48d65462c51589a6ff570a35897505033687b521cb89bb58ea4ccaa143e38337be29fe2c2c79be000eda07000000f1243199380eae6730ee9cda51066b58a0a7f5abec18b111dd14636ca30ceb5c1cca93e93e1528b1918bb522403da33cec4eb34e393f7fb1ef3279665f491805f73fe88dac81fff9e23265fe838e68d3a0ef89bdeb3422"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)=ANY=[@ANYRES64]) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, &(0x7f0000004380)="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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x200000000, 0x20000000, 0x4, 0x6, 0x0, {0x0, 0x10001, 0x0, 0xd, 0x0, 0x100, 0x10000, 0x2, 0x0, 0x0, 0xfffffffc, r3, 0x0, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r1, &(0x7f0000004300)={0x50, 0x0, r2, {0x7, 0x26, 0x8, 0xfffffffff323ca46, 0x0, 0xfffc, 0x6, 0x5d3186cc, 0x0, 0x0, 0x1, 0x10001}}, 0x50) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)={0xa0, 0x0, 0x16, {{0x3, 0x0, 0x4, 0x0, 0xfffffffb, 0x3, {0x0, 0x7fff, 0x6, 0xffff, 0x4, 0x1, 0x1ff, 0x9, 0x0, 0x8000, 0x0, r3, 0xee01, 0xfffffff9, 0x1}}, {0x0, 0x2}}}, 0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5, {0x7, 0x1f, 0x0, 0xffffffff80802000, 0x2f, 0x0, 0x4, 0x5, 0x0, 0x0, 0x1}}, 0x50) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x100000000404, 0x0, 0xc, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000080)=""/149, 0x95) read$FUSE(r4, &(0x7f0000008bc0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000000280)={0x50, 0x0, r6, {0x7, 0x24, 0x0, 0x0, 0x20}}, 0x50) socket$nl_route(0x10, 0x3, 0x0) 9.6437405s ago: executing program 3 (id=2675): 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) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140), 0x8) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x201, 0x0, 0x0, {0x9, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88a2}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_UNACK={0x8, 0xb, 0x1, 0x0, 0x7}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4050}, 0x26004090) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x40000014}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000001c0)={0x2}) sendmsg$WG_CMD_SET_DEVICE(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)=ANY=[@ANYBLOB="6c00000010001fff010000000000000000060000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000440012800b00010067656e6576650000340002800500090000000000050009000100000005000a000000000005000300f90000000500040040000000050004000800000008000a00", @ANYBLOB="b5"], 0x6c}}, 0x0) 7.99949212s ago: executing program 3 (id=2680): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000900)={0x10, 0x2d, 0x4, 0x70bd2b, 0x25dfdbff}, 0x10}, {&(0x7f0000000d00)={0x304, 0x22, 0x300, 0x70bd27, 0x25dfdbfb, "", [@generic="1285d00d191f7800676a7a830a9ca1caf042d62ac6f690961cda526f788e1479f2e72ce26589f15f284e7bc5e74cd64336ebaa68c278bcfe50ed50d215b9a24152dced63c81797bfad37797cf05b33cfd7d96f135ba497cba0f6f09c3f3618b2b5432714451d8436495bfd3d07441feeffaa1421359dade8906cbc1dbe216689408feadacb39b084a2eafedce46e89b4a065e7da3bf027972b0bd1562b2373342573520fdc75630323b1fd5d9c26b384518a83", @generic="514fe95b44ee7318ef64ea9ed7c5d81d22a1ab5f397b682e59ad444ad9453f7ada15eec31ef2720e43d42958527f3b5a76e4eae12763ec99520a7917e4be1b824f1c805ad20e2b3bc78fb289fd80c40ea8ce67ac218caa85c61ffa172248bf748d003d4388d322de1ba8119a2651bef21e0605f2824596a863ec504ad9057d213a5d9687ddf8a4d11c84f82a5a450e3e091d743d852bb353c682c514af3660f4f263de0e5121d65af101f6c7b3ed73b0", @nested={0x3d, 0x89, 0x0, 0x1, [@generic="6720f49cc930cf1b20379ff5b05f6929ce7f5f0cc3879eb8f48a30b3aa979a42cdc5761b60b7ea59b0f8e2b4cd", @nested={0x4, 0x144}, @nested={0x4, 0xfb}, @nested={0x4, 0xa0}]}, @generic="a83645a34c0f588b96ddc6b7110ff0392c56cf8e354dcae24025242d52ae043b09c8ca3dd0a3f0e391f887f7b836c414696b0dcbaece2eeba684360c3c7c248d2b80fd8840d24605bb9090db25454afb66b556e1f301d3d1700ac7bdf300c0f45e3a5467ad0538f18faa700ba510a11b4a112dc911f3dad9ce86e8b7d2cdd2dad3c34a4372fe9a2d955450bf6f7f7199ee927833e429512b07d8079622c955d9f459cd58915cbd7725e244ccf279e30446bf8f784825c5f091a8d55a4a857e8e29591e97e51eeccbf49554d43742d8c8c2d78b08c79fe955ece9772f318d8eb31f6421d32de83de79dfa4725910533910e335e21367f78", @nested={0x8, 0x4b, 0x0, 0x1, [@nested={0x4, 0x25}]}, @typed={0x8, 0x3c, 0x0, 0x0, @fd=r1}, @generic="ce40cd6b1abb5496e18a0b088d9f2bd234d39b93fbc66417b66cd90795ac28178c1c0b294bf5e170f70eba34f22c76dd15dc4177b4ea366aa52f68a1fe636d9c11148f5c5c302d"]}, 0x304}], 0x2, 0x0, 0x0, 0x4000040}, 0x1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x50001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ip6_vti0\x00', 0x6000}) 7.921407836s ago: executing program 3 (id=2682): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fc00000019000100000000000000000020010000000000000000000000000000ac1414aa00000000000000000000000000000000000000800a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000a9000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000000000000000000000040000000a0000000000000000000000804000000000000000000864ce000000000000000000000000000044000500fe8000000000000000000000000000bb000000003c00000000000000ffffffff0000000000000000000000000000000000038100"/178], 0xfc}}, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "dd690b", 0x44, 0x2f, 0x0, @private0, @empty, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x8100, 0x0, 0xe803}}}}}}}, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="820000000000000071000040"]) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup(r3) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="82000000000000048d"]) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r5 = syz_clone(0x0, &(0x7f0000000280)="add947ed086ee799739cd40a0d74aa4e9a3634f69ad5e711f3a1edce788445937c3d55517cadbf159ea8f3da9d4dd3d90c3f06c80bb3d6932ee41f96cfc91da802195fc006895228ca21fd2204b06a3b25aabb96dbe25cc30d62a79b3e8aa45186f6fb535f2e672bc6b97beefc43e6d603026c596f74aa85a0b596c2c5263f6c887c6fe194f406b55d013bb452091f45687610cb83fc7f27acfe2dc18040d771b89772257e329cf0dca54d5335b7ef487e7458c134c1492b4bdb4d8df0fcd81a8397e9b9516de346e254aa765a343ce8f53c653203c475965a08c1004055e72e8b84ae60fbf4b1c2d55da57e095bebc5912e175cd5d8d6f0", 0xf8, &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000380)="9e4cd267bbf4fe533b957f4ce5f2f3da3527f66781d7af8da68b1dec8fa71bb4b0bf251d3efa5a20a07c0022123ca84515424cd1177b75aa02b2ea2f458161fc09b81917d9e58c19f572ebb9432a1caa4e4314eff36e77b54e4ea2030b8f679f2dca39dd17205232a7479728726aae952f849181bf41498ca9669fba8b9d753cfbdbce555d001d01cc57") syz_open_procfs(r5, &(0x7f0000000100)='net/stat\x00') r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r6, @ANYBLOB="05"], 0x0) sigaltstack(&(0x7f0000000000)={0x0, 0x0, 0xef79a02a762ea6f1}, 0x0) sigaltstack(0x0, &(0x7f0000000440)={0x0}) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={@cgroup=r7, 0xffffffffffffffff, 0x14, 0x0, 0x0, @void, @value=0x0}, 0x20) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r8, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r8, &(0x7f0000006280)="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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x5, 0x58c4, 0x0, {0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, r9}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000005c0), 0x800, &(0x7f0000000680)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r9}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xe00}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@blksize={'blksize', 0x3d, 0x1a00}}, {@default_permissions}], [{@dont_appraise}, {@flag='mand'}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x36, 0x64, 0x63, 0x34, 0x37, 0x38, 0x64], 0x2d, [0x62, 0x33, 0x31, 0x33], 0x2d, [0x62, 0x66, 0x30, 0x37], 0x2d, [0x32, 0x66, 0x36, 0x31], 0x2d, [0x32, 0x61, 0x66, 0x31, 0x61, 0x65, 0x30, 0x36]}}}, {@fsname={'fsname', 0x3d, '\x00'}}, {@obj_type={'obj_type', 0x3d, '\xff\xff\xff\xff\xff\xff'}}]}}) 7.841002626s ago: executing program 0 (id=2683): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x4}}]}, 0x30}, 0x1, 0x4000000000000000}, 0x44080) 7.727617103s ago: executing program 0 (id=2685): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc287, 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, 0xb}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x56, 0xff}}}}}]}}]}}, 0x0) r1 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000b10b5103a09222689b7010203010902450001000000000904"], 0x0) r2 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VIDIOC_CROPCAP(r2, 0xc02c563a, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000240)={0x14, &(0x7f0000000080)={0x40, 0x2, 0x9, {0x9, 0x11, "04436c9e078933"}}, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000440)={0x1c, &(0x7f0000000340)={0x40, 0x13, 0x85, "928ba6c1d369394d46849ba0d5ba044ca693c826a0b9fd80cc23db137667640cc4f782be0f85475c37647f8f4528b437fff2d080ddff57ea3ec2194923e7e6e30d0c8b51e5b41fc4cfbe8a6e63c30a7954ea837f9c6e93e6599ee939383316bafa2b1f6494b88ed41e70a422111bab9073b08258155eaa9804eb2f0bdb91c4164b4f82b6bf"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x44}}) r3 = socket(0x26, 0x800, 0x4b6) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x1, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r6, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{}, 0x3548}}}]}, 0x78}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x8}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x2}]}, 0x54}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x74, 0x2c, 0xd27, 0x400000, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x44, 0x2, [@TCA_BASIC_EMATCHES={0x40, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}, @TCA_EMATCH_TREE_LIST={0x34, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0x1}}}, @TCF_EM_META={0x20, 0x2, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc}, @TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x5]}]}}]}]}]}}]}, 0x74}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 7.135790244s ago: executing program 1 (id=2688): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[{0x30, 0x107, 0x4, "d34870cfcd7b91cc89b74c4eca5ade575d6edeafff7a4aec46bffe3b01"}], 0x30}, 0x40004) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c020000190001000000000000000100fc020000000000000000000000000000ac1e000100000000000000000000000000000000000000000a00008088000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x23c}}, 0x4004000) 7.114812403s ago: executing program 1 (id=2689): syz_emit_ethernet(0xbb, &(0x7f0000002600)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd604dd31800850600ff010000000000000000000000000000fe8000000000000000000000000000aafffe4001", @ANYRES32=0x41424344, @ANYRES32, @ANYBLOB="b08000009078fff5fe06e2d4c3d913"], 0x0) 6.923655452s ago: executing program 1 (id=2691): openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000640)='/sys/power/pm_test', 0x42, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f00000030c0)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0xf, @dev={0xfe, 0x80, '\x00', 0x17}, 0x7}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000600)="92", 0x1}], 0x1}}, {{&(0x7f0000000000)={0xa, 0x4e22, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f0000000c00)=[{&(0x7f00000003c0)="857b4a46c2", 0x5}], 0x1, &(0x7f0000003180)=ANY=[@ANYBLOB="78000000000000002900000039000000670c02a40000000000000000000000000000000000000001fc020000000000000000000000000001fc020000000000000000000000000001ff010000000000000000000000000001fe8000000000000000000000000000bb200100000000000000000000000000021400000000000000290000004300000000100000000000001400000000000000290000000b0000008000000000000000280000000000000029000000370000003c01000000000000000100c204000000100000000000000080"], 0x150}}], 0x2, 0x20000800) shutdown(r0, 0x1) r1 = syz_open_dev$video4linux(&(0x7f0000000100), 0x20005, 0x22800) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f0000000180)={0x0, 0x10, 0x7022}) r2 = socket$rxrpc(0x21, 0x2, 0xa) r3 = syz_io_uring_setup(0x12ab, &(0x7f0000000140)={0x0, 0x7495, 0x0, 0x2, 0x1f7}, &(0x7f0000000380)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @private=0xa010102}}, 0x0, 0x0, 0x1}) io_uring_enter(r3, 0x3516, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @empty}}, 0xffff, 0xffc0}, 0x90) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0, 0x18}}, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r9, 0x4008ae6a, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0xfd7d}}]}) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xffffffffffffff6e, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000010008105e9c51c000000000000000000", @ANYRES32=r10, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES64=r6], 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) 6.534585623s ago: executing program 2 (id=2693): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000c80)=@delchain={0x104, 0x65, 0x2, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0xa}, {0x0, 0x1}, {0x0, 0xb}}, [@filter_kind_options=@f_cgroup={{0xb}, {0xb0, 0x2, [@TCA_CGROUP_ACT={0xac, 0x1, [@m_csum={0xa8, 0x4, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x101, 0xc03a, 0x4, 0x7, 0x1}, 0x5c}}]}, {0x5e, 0x6, "e74670b59cabc7fa65697fe66a1ce059a1d20f485ae35387641d50a8c5c10c4c6cedb532531e5f7e635039fa9779c4a2c773aacace496b10b0ff8db305aab6261fa1aa50614ac51e5a7a1f2ff850a61103f39752f321152b34d8"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}}, @filter_kind_options=@f_matchall={{0xd}, {0x14, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0xc, 0x3}}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xffe0, 0xffe0}}]}}]}, 0x104}, 0x1, 0x0, 0x0, 0x81}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}, 0xffa1}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 6.423799617s ago: executing program 4 (id=2694): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x20024044) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c000000170a01060000000000000000020000000900"], 0x2c}}, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) r6 = syz_open_dev$vim2m(&(0x7f0000000580), 0x7, 0x2) pread64(r5, &(0x7f0000000180)=""/81, 0x51, 0x0) ioctl$vim2m_VIDIOC_G_FMT(r6, 0xc0285629, &(0x7f0000000080)={0x3, @win={{}, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x1, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x80000001) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_usb_connect(0x2, 0x35, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xe9, 0xdd, 0x3b, 0x40, 0x2040, 0xc010, 0xea11, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1d, 0x0, 0x1, 0x59, 0x94, 0x60, 0x0, [], [{{0x9, 0x5, 0x1, 0x0, 0x200, 0x1, 0x2, 0x7, [@generic={0x8, 0xb, "9fabbcfca441"}]}}]}}]}}]}}, 0x0) 6.350866997s ago: executing program 2 (id=2695): socket(0x10, 0x803, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_io_uring_setup(0x499, &(0x7f0000000400)={0x0, 0x707b, 0x0, 0xc, 0x288}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000140)={0x3, r4}) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000040)={0x4, r4, 0x1}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r1, 0x3516, 0x0, 0x4, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000004c0)={0x0, 0x545d55a99983cb14, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a01080000000000000000030000000900010073797a3100000000080002400000000614000000110001"], 0x50}}, 0x20044084) close(r5) 6.250854018s ago: executing program 3 (id=2696): r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x402, 0x0) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r5, 0x300, 0x70bd28, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0xc7}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x15}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000090}, 0x100) socket$inet6(0x10, 0x80000, 0x3) sendmsg(r4, &(0x7f0000000180)={0x0, 0xc, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), r2) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000406010100000000000005000100000705000100070061cdd9677500"/46], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) 5.79556975s ago: executing program 0 (id=2697): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="64000000020605000000000000000000000000001c0007800800064000000000050015000300000008000800000000020500010006000000050005000000000005000400000000000900020073797a31000000000d000300686173683a6d6163"], 0x64}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWRULE={0x7c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x50, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @socket={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x2}]}}}, {0x28, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_PROTO_MIN={0x8, 0x5, 0x1, 0x0, 0x3}, @NFTA_NAT_TYPE={0x8}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0xa4}}, 0x0) close(0x3) syz_open_dev$swradio(&(0x7f00000000c0), 0x1, 0x2) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x1}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = socket(0x840000000002, 0x3, 0x100) sendmmsg$inet(r3, &(0x7f00000065c0)=[{{&(0x7f0000000240)={0x2, 0x4e22, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB="140000000000000000000000070104000004bf3300000000"], 0x18}}], 0x1, 0x20000000) bind$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r4, 0x5600, 0x0) r5 = syz_open_dev$vim2m(&(0x7f0000000580), 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r5, 0xc0d05605, &(0x7f0000000600)={0x2, @pix={0xffffffff, 0xbb46, 0x34324241}}) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x2000)=nil, 0x8000000, 0x19) 5.737110315s ago: executing program 1 (id=2698): open(&(0x7f0000000000)='./file0\x00', 0x4001, 0x80) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fsopen(&(0x7f0000000100)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000180)='user\x00N\xac]\x86\x8a\xa3\x7f\x00', &(0x7f0000000140)='/\x9b\xc2\xd0a@\xf7', 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) close(0x3) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='user\x00N\xac]\x86\x8a\xa3\x7f\x00', &(0x7f0000000080)='\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=@delneigh={0x1c, 0x1d, 0x1, 0x2000, 0x0, {0x7}}, 0x1c}}, 0x0) 5.126985288s ago: executing program 1 (id=2699): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x10) r3 = socket$rxrpc(0x21, 0x2, 0x2) ioctl$sock_TIOCINQ(r3, 0x541b, 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) close(0xffffffffffffffff) syz_pidfd_open(0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r4 = fsopen(&(0x7f0000000200)='iso9660\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000040)='utf8', &(0x7f00000000c0)='/dev/vcsu\x00', 0x400000000000000) setrlimit(0xf, 0x0) openat$sw_sync_info(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000200)={0x0, &(0x7f0000000040)=[0x0], 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffff70}) syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)=ANY=[], 0x0) add_key$user(&(0x7f0000002100), &(0x7f0000002180)={'syz', 0x1}, &(0x7f00000021c0)='b', 0x1, 0xfffffffffffffffe) unshare(0x42040200) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={&(0x7f0000000040)}) syz_emit_vhci(&(0x7f0000001a80)=@HCI_EVENT_PKT={0x4, @hci_ev_si_device={{0x1, 0x4}, {0x1, 0x8008}}}, 0x7) 4.947878873s ago: executing program 2 (id=2700): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x8042, 0x0) fcntl$setlease(r3, 0x400, 0x1) open(&(0x7f0000000080)='./bus\x00', 0x169242, 0x10) rename(&(0x7f0000000440)='./bus\x00', &(0x7f00000003c0)='./file1\x00') ioctl$KVM_SET_CPUID2(r2, 0x4048aecb, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) 4.512034021s ago: executing program 2 (id=2701): ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r0, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_io_uring_setup(0x76a3, &(0x7f00000000c0)={0x0, 0x49fa, 0x0, 0x0, 0x4e, 0x0, r0}, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000300)=[0xffffffffffffffff], 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000040)=[0xffffffffffffffff], 0x1}) io_uring_enter(r3, 0x47f6, 0x0, 0x0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000800)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) bind$packet(r6, &(0x7f0000000300)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) socket$packet(0x11, 0x2, 0x300) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) syz_open_dev$swradio(&(0x7f00000000c0), 0x1, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket(0x400000000010, 0xc, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x4000010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ioctl$VT_OPENQRY(r8, 0x5600, &(0x7f0000000100)) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 2.381111625s ago: executing program 4 (id=2702): 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) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140), 0x8) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x201, 0x0, 0x0, {0x9, 0x0, 0x8}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88a2}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_UNACK={0x8, 0xb, 0x1, 0x0, 0x7}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4050}, 0x26004090) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x40000014}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000001c0)={0x2}) sendmsg$WG_CMD_SET_DEVICE(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)=ANY=[@ANYBLOB="6c00000010001fff010000000000000000060000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000440012800b00010067656e6576650000340002800500090000000000050009000100000005000a000000000005000300f90000000500040040000000050004000800000008000a00", @ANYBLOB="b5"], 0x6c}}, 0x0) 1.400173544s ago: executing program 0 (id=2703): sendmsg$SMC_PNETID_GET(0xffffffffffffffff, 0x0, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) mremap(&(0x7f0000d05000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000dd0000/0x2000)=nil) mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) 926.15328ms ago: executing program 0 (id=2704): syz_emit_ethernet(0x66, &(0x7f00000004c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004503005800000000402f907800000000e0000001248022eb0000000010000800000086dd080088be00000000100000000100000000000000080022eb000007002000000201fff50000000000000400000800655800000000"], 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$vim2m(&(0x7f00000000c0), 0x7, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x50, 0x1, 0x2, "a90037e7f30f000080df4832c305f70000000000004840080000000000008300", 0x7b143208}) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000040), 0x400000000000306, 0x20000000) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_pressure(r3, &(0x7f00000000c0)='io.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r4, &(0x7f0000000340)={'some', 0x20, 0x7, 0x20, 0xffffa}, 0x2f) close(r4) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_test', 0x141a82, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x7, 0x4) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0xa0000, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r7, 0x6, 0x210000000013, &(0x7f0000000140)=0x100000001, 0x4) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r6, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) 691.969867ms ago: executing program 2 (id=2705): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r1 = getuid() r2 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x300000000000000, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}}, 0x0, 0x0, &(0x7f0000002140)) syz_fuse_handle_req(r0, &(0x7f0000002180), 0x2000, &(0x7f0000004180)={&(0x7f0000004240)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 522.347702ms ago: executing program 3 (id=2706): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fc00000019000100000000000000000020010000000000000000000000000000ac1414aa00000000000000000000000000000000000000800a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000a9000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000000000000000000000040000000a0000000000000000000000804000000000000000000864ce000000000000000000000000000044000500fe8000000000000000000000000000bb000000003c00000000000000ffffffff0000000000000000000000000000000000038100"/178], 0xfc}}, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "dd690b", 0x44, 0x2f, 0x0, @private0, @empty, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x8100, 0x0, 0xe803}}}}}}}, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="820000000000000071000040"]) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup(r3) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="82000000000000048d"]) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r5 = syz_clone(0x0, &(0x7f0000000280)="add947ed086ee799739cd40a0d74aa4e9a3634f69ad5e711f3a1edce788445937c3d55517cadbf159ea8f3da9d4dd3d90c3f06c80bb3d6932ee41f96cfc91da802195fc006895228ca21fd2204b06a3b25aabb96dbe25cc30d62a79b3e8aa45186f6fb535f2e672bc6b97beefc43e6d603026c596f74aa85a0b596c2c5263f6c887c6fe194f406b55d013bb452091f45687610cb83fc7f27acfe2dc18040d771b89772257e329cf0dca54d5335b7ef487e7458c134c1492b4bdb4d8df0fcd81a8397e9b9516de346e254aa765a343ce8f53c653203c475965a08c1004055e72e8b84ae60fbf4b1c2d55da57e095bebc5912e175cd5d8d6f0", 0xf8, &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000380)="9e4cd267bbf4fe533b957f4ce5f2f3da3527f66781d7af8da68b1dec8fa71bb4b0bf251d3efa5a20a07c0022123ca84515424cd1177b75aa02b2ea2f458161fc09b81917d9e58c19f572ebb9432a1caa4e4314eff36e77b54e4ea2030b8f679f2dca39dd17205232a7479728726aae952f849181bf41498ca9669fba8b9d753cfbdbce555d001d01cc57") syz_open_procfs(r5, &(0x7f0000000100)='net/stat\x00') r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r6, @ANYBLOB="05"], 0x0) sigaltstack(&(0x7f0000000000)={0x0, 0x0, 0xef79a02a762ea6f1}, 0x0) sigaltstack(0x0, &(0x7f0000000440)={0x0}) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={@cgroup=r7, 0xffffffffffffffff, 0x14, 0x0, 0x0, @void, @value=0x0}, 0x20) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r8, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r8, &(0x7f0000006280)="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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x5, 0x58c4, 0x0, {0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, r9}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000005c0), 0x800, &(0x7f0000000680)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r9}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xe00}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@blksize={'blksize', 0x3d, 0x1a00}}, {@default_permissions}], [{@dont_appraise}, {@flag='mand'}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x36, 0x64, 0x63, 0x34, 0x37, 0x38, 0x64], 0x2d, [0x62, 0x33, 0x31, 0x33], 0x2d, [0x62, 0x66, 0x30, 0x37], 0x2d, [0x32, 0x66, 0x36, 0x31], 0x2d, [0x32, 0x61, 0x66, 0x31, 0x61, 0x65, 0x30, 0x36]}}}, {@fsname={'fsname', 0x3d, '\x00'}}, {@obj_type={'obj_type', 0x3d, '\xff\xff\xff\xff\xff\xff'}}]}}) 472.673238ms ago: executing program 2 (id=2707): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x115}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0xfe18}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) 0s ago: executing program 1 (id=2708): socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x169802, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x13, r2, 0xb0581000) cachestat(r2, &(0x7f0000000040)={0x0, 0x4}, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) dup2(r0, r1) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYBLOB="1f00"/12, @ANYRES32, @ANYBLOB="922eff5974f46ce814bd2857dccb2240f711da851d9266b7efd79700c3ffe81b77d8df448d33068f74cd22fba87554e722782a5d5c39e6b30ef7a44d44f03be73dfa36995b39ce5f0244a54283c6fca30997c8b089cfa3cfcb", @ANYRES64=0x0], 0x20) kernel console output (not intermixed with test programs): 0 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 [ 698.245957][T13649] RSP: 002b:00007f3db6595038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 698.245979][T13649] RAX: ffffffffffffffda RBX: 00007f3db59b6080 RCX: 00007f3db578e969 [ 698.245994][T13649] RDX: 000000000000ffc8 RSI: 0000200000000000 RDI: 0000000000000003 [ 698.246008][T13649] RBP: 00007f3db6595090 R08: 0000000000000000 R09: 0000000000000000 [ 698.246019][T13649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 698.246032][T13649] R13: 0000000000000001 R14: 00007f3db59b6080 R15: 00007f3db5adfa28 [ 698.246062][T13649] [ 699.363149][T13659] PKCS7: Unknown OID: [4] 5.25.287.112.81.102.117.87.150326315.2007.15776.1 [ 699.412917][T13659] PKCS7: Only support pkcs7_signedData type [ 699.986116][T13666] delete_channel: no stack [ 700.405611][T13681] FAULT_INJECTION: forcing a failure. [ 700.405611][T13681] name failslab, interval 1, probability 0, space 0, times 0 [ 700.423088][T13681] CPU: 0 UID: 0 PID: 13681 Comm: syz.1.2240 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(full) [ 700.423118][T13681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 700.423131][T13681] Call Trace: [ 700.423141][T13681] [ 700.423150][T13681] dump_stack_lvl+0x189/0x250 [ 700.423190][T13681] ? __pfx_dump_stack_lvl+0x10/0x10 [ 700.423221][T13681] ? __pfx__printk+0x10/0x10 [ 700.423246][T13681] ? __pfx___might_resched+0x10/0x10 [ 700.423268][T13681] ? fs_reclaim_acquire+0x7d/0x100 [ 700.423304][T13681] should_fail_ex+0x414/0x560 [ 700.423338][T13681] should_failslab+0xa8/0x100 [ 700.423369][T13681] __kmalloc_cache_noprof+0x70/0x3d0 [ 700.423396][T13681] ? nft_trans_table_add+0x56/0x430 [ 700.423431][T13681] nft_trans_table_add+0x56/0x430 [ 700.423468][T13681] nf_tables_newtable+0xce3/0x1890 [ 700.423523][T13681] nfnetlink_rcv+0x113f/0x2530 [ 700.423588][T13681] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 700.423615][T13681] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 700.423653][T13681] ? rcu_preempt_deferred_qs_irqrestore+0x851/0xc40 [ 700.423715][T13681] ? rcu_read_unlock_special+0x3fe/0x4c0 [ 700.423739][T13681] ? skb_clone+0x246/0x3a0 [ 700.423774][T13681] ? netlink_deliver_tap+0x2e/0x1b0 [ 700.423809][T13681] netlink_unicast+0x758/0x8d0 [ 700.423844][T13681] netlink_sendmsg+0x805/0xb30 [ 700.423880][T13681] ? __pfx_netlink_sendmsg+0x10/0x10 [ 700.423911][T13681] ? aa_sock_msg_perm+0x94/0x160 [ 700.423935][T13681] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 700.423960][T13681] ? __pfx_netlink_sendmsg+0x10/0x10 [ 700.423987][T13681] __sock_sendmsg+0x219/0x270 [ 700.424013][T13681] ____sys_sendmsg+0x505/0x830 [ 700.424049][T13681] ? __pfx_____sys_sendmsg+0x10/0x10 [ 700.424089][T13681] ? import_iovec+0x74/0xa0 [ 700.424117][T13681] ___sys_sendmsg+0x21f/0x2a0 [ 700.424149][T13681] ? __pfx____sys_sendmsg+0x10/0x10 [ 700.424216][T13681] ? __fget_files+0x2a/0x420 [ 700.424243][T13681] ? __fget_files+0x3a0/0x420 [ 700.424286][T13681] __x64_sys_sendmsg+0x19b/0x260 [ 700.424320][T13681] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 700.424386][T13681] ? do_syscall_64+0xba/0x210 [ 700.424419][T13681] do_syscall_64+0xf6/0x210 [ 700.424448][T13681] ? clear_bhb_loop+0x45/0xa0 [ 700.424474][T13681] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 700.424495][T13681] RIP: 0033:0x7f7e5218e969 [ 700.424520][T13681] 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 [ 700.424539][T13681] RSP: 002b:00007f7e53033038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 700.424562][T13681] RAX: ffffffffffffffda RBX: 00007f7e523b5fa0 RCX: 00007f7e5218e969 [ 700.424578][T13681] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 700.424592][T13681] RBP: 00007f7e53033090 R08: 0000000000000000 R09: 0000000000000000 [ 700.424605][T13681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 700.424618][T13681] R13: 0000000000000000 R14: 00007f7e523b5fa0 R15: 00007f7e524dfa28 [ 700.424650][T13681] [ 700.745237][ T2151] usb 2-1: usb_control_msg returned -110 [ 700.750974][ T2151] usbtmc 2-1:16.0: can't read capabilities [ 700.846679][T13684] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 701.485391][ T5894] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 701.695274][ T5894] usb 4-1: Using ep0 maxpacket: 32 [ 701.711542][ T5894] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 701.723316][ T5894] usb 4-1: config 0 has no interface number 0 [ 701.739541][ T5894] usb 4-1: config 0 interface 12 has no altsetting 0 [ 701.762929][ T5894] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 701.777465][ T5894] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 701.794783][ T5894] usb 4-1: Product: syz [ 701.803616][ T5894] usb 4-1: Manufacturer: syz [ 701.823475][ T5894] usb 4-1: SerialNumber: syz [ 701.854150][ T5894] usb 4-1: config 0 descriptor?? [ 701.895708][T13694] netlink: 80 bytes leftover after parsing attributes in process `syz.4.2243'. [ 702.081270][T13687] usb usb8: usbfs: process 13687 (syz.3.2241) did not claim interface 0 before use [ 702.219679][T13696] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 702.264479][T13696] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 702.372801][ T5891] usb 2-1: USB disconnect, device number 117 [ 702.509998][T13696] 8021q: adding VLAN 0 to HW filter on device bond5 [ 702.528893][T13687] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2241'. [ 702.703006][T13687] kvm: pic: non byte write [ 703.938286][ T5894] f81534 4-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 703.945954][ T5894] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 703.965356][ T5894] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 704.025974][ T5894] f81534 4-1:0.12: probe with driver f81534 failed with error -71 [ 704.095390][ T5894] usb 4-1: USB disconnect, device number 126 [ 704.883799][T13740] netlink: 64 bytes leftover after parsing attributes in process `syz.1.2256'. [ 705.015318][ T5891] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 705.133284][T13746] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 705.133316][T13746] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 705.335567][ T5891] usb 4-1: config 0 has no interfaces? [ 705.369351][T13746] 8021q: adding VLAN 0 to HW filter on device bond5 [ 705.375284][ T5891] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 705.375312][ T5891] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 705.375334][ T5891] usb 4-1: Product: syz [ 705.375349][ T5891] usb 4-1: Manufacturer: syz [ 705.375365][ T5891] usb 4-1: SerialNumber: syz [ 705.378891][ T5891] usb 4-1: config 0 descriptor?? [ 705.395336][ T5899] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 705.547613][ T5899] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 705.547651][ T5899] usb 1-1: can't read configurations, error -61 [ 705.607011][T13738] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 705.608486][T13738] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 705.985791][ T5899] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 706.200222][ T5899] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 706.200267][ T5899] usb 1-1: can't read configurations, error -61 [ 706.200587][ T5899] usb usb1-port1: attempt power cycle [ 706.563279][ T5899] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 706.593823][ T5899] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 706.593854][ T5899] usb 1-1: can't read configurations, error -61 [ 706.733236][ T5899] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 706.799368][ T5899] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 706.799414][ T5899] usb 1-1: can't read configurations, error -61 [ 706.799749][ T5899] usb usb1-port1: unable to enumerate USB device [ 707.722869][ T5899] usb 4-1: USB disconnect, device number 127 [ 708.726679][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 708.865842][ T9] usb 5-1: device descriptor read/64, error -71 [ 709.116193][ T9] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 709.131432][T13791] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 709.176831][T13791] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 709.239750][T13791] 8021q: adding VLAN 0 to HW filter on device bond3 [ 709.270791][ T9] usb 5-1: device descriptor read/64, error -71 [ 709.292419][T13795] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2269'. [ 709.308566][T13795] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2269'. [ 709.363574][T13797] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 709.386236][ T9] usb usb5-port1: attempt power cycle [ 709.403920][T13797] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 709.429035][T13797] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2269'. [ 709.443288][T13799] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2269'. [ 709.735571][ T9] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 709.781893][ T9] usb 5-1: device descriptor read/8, error -71 [ 709.958984][T13808] kvm: pic: non byte read [ 709.990429][T13808] kvm: pic: non byte read [ 710.036362][ T9] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 710.087088][ T9] usb 5-1: device descriptor read/8, error -71 [ 710.211700][ T9] usb usb5-port1: unable to enumerate USB device [ 710.812374][T13825] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 710.850074][ T5894] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 710.994120][T13827] netlink: del zone limit has 4 unknown bytes [ 711.009751][T13827] netlink: del zone limit has 4 unknown bytes [ 711.018121][ T5894] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 711.029219][ T5894] usb 2-1: config 0 has no interfaces? [ 711.034708][ T5894] usb 2-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 711.045531][ T5894] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 711.062175][ T5894] usb 2-1: config 0 descriptor?? [ 711.318740][T13833] netlink: 68 bytes leftover after parsing attributes in process `syz.3.2279'. [ 711.382701][T13833] kvm: kvm [13832]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x4000008d) [ 711.725195][ T5894] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 711.857403][T13840] openvswitch: netlink: Flow key attr not present in new flow. [ 711.898511][ T5894] usb 4-1: config 1 has an invalid descriptor of length 213, skipping remainder of the config [ 711.942986][ T5894] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 711.988972][ T5894] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 712.069595][ T5894] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 712.103627][ T5894] usb 4-1: SerialNumber: syz [ 712.425629][ T5894] usb 4-1: 0:2 : does not exist [ 712.436933][ T5894] usb 4-1: unit 5: unexpected type 0x0c [ 712.513752][ T5894] usb 4-1: USB disconnect, device number 2 [ 712.739968][ T5962] udevd[5962]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 712.805178][ T5848] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 712.980934][ T5848] usb 1-1: config 160 has an invalid interface number: 200 but max is 0 [ 712.999242][ T5848] usb 1-1: config 160 has no interface number 0 [ 713.018791][ T5848] usb 1-1: config 160 interface 200 has no altsetting 0 [ 713.029966][ T5848] usb 1-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 713.050147][ T5848] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 713.058705][T13848] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 713.058738][T13848] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 713.097170][T13848] 8021q: adding VLAN 0 to HW filter on device bond6 [ 713.124369][ T5848] usb 1-1: Product: syz [ 713.174808][ T5848] usb 1-1: Manufacturer: syz [ 713.198638][ T5848] usb 1-1: SerialNumber: syz [ 713.389798][ T5894] usb 2-1: USB disconnect, device number 119 [ 714.068689][T13860] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 714.283083][T13860] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 714.367533][T13860] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 715.235837][ T5894] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 715.418530][ T5894] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 715.439903][ T5894] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 715.456101][ T5894] usb 5-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 715.500479][ T5894] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 715.531436][ T5894] usb 5-1: Manufacturer: syz [ 715.574800][ T5894] usb 5-1: config 0 descriptor?? [ 715.712458][ T5848] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 715.731699][ T5848] usb 1-1: MIDIStreaming interface descriptor not found [ 715.783872][T13883] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2295'. [ 715.814103][T13883] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2295'. [ 715.888688][ T5848] usb 1-1: USB disconnect, device number 5 [ 716.112637][T13892] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2290'. [ 716.238984][T13890] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2290'. [ 716.329789][ T30] audit: type=1800 audit(1745571789.131:1460): pid=13898 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2297" name="SYSV798dd820" dev="tmpfs" ino=0 res=0 errno=0 [ 716.335951][ T6238] udevd[6238]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:160.200/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 716.472513][T13899] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 716.540899][T13899] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 716.829921][T13899] 8021q: adding VLAN 0 to HW filter on device bond4 [ 717.516916][ T2151] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 717.810005][ T2151] usb 2-1: config 0 has no interfaces? [ 717.826375][ T2151] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 717.839528][ T2151] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 717.862158][ T2151] usb 2-1: Product: syz [ 717.869045][ T2151] usb 2-1: Manufacturer: syz [ 717.873981][ T2151] usb 2-1: SerialNumber: syz [ 717.933994][ T2151] usb 2-1: config 0 descriptor?? [ 719.713194][T13922] macsec1: entered promiscuous mode [ 719.721637][T13923] FAULT_INJECTION: forcing a failure. [ 719.721637][T13923] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 719.736089][T13923] CPU: 0 UID: 0 PID: 13923 Comm: syz.3.2306 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(full) [ 719.736115][T13923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 719.736127][T13923] Call Trace: [ 719.736136][T13923] [ 719.736144][T13923] dump_stack_lvl+0x189/0x250 [ 719.736175][T13923] ? __lock_acquire+0xaac/0xd20 [ 719.736204][T13923] ? __pfx_dump_stack_lvl+0x10/0x10 [ 719.736252][T13923] ? __pfx__printk+0x10/0x10 [ 719.736274][T13923] ? __might_fault+0xb0/0x130 [ 719.736322][T13923] should_fail_ex+0x414/0x560 [ 719.736353][T13923] _copy_from_user+0x2d/0xb0 [ 719.736376][T13923] core_sys_select+0x4d2/0x990 [ 719.736431][T13923] ? __pfx_core_sys_select+0x10/0x10 [ 719.736488][T13923] ? __pfx_set_user_sigmask+0x10/0x10 [ 719.736522][T13923] __se_sys_pselect6+0x27a/0x300 [ 719.736554][T13923] ? __pfx___se_sys_pselect6+0x10/0x10 [ 719.736585][T13923] ? __x64_sys_pselect6+0x21/0xf0 [ 719.736613][T13923] do_syscall_64+0xf6/0x210 [ 719.736644][T13923] ? clear_bhb_loop+0x45/0xa0 [ 719.736668][T13923] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 719.736687][T13923] RIP: 0033:0x7f11c898e969 [ 719.736704][T13923] 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 [ 719.736719][T13923] RSP: 002b:00007f11c9887038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 719.736734][T13923] RAX: ffffffffffffffda RBX: 00007f11c8bb6160 RCX: 00007f11c898e969 [ 719.736745][T13923] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000040 [ 719.736754][T13923] RBP: 00007f11c9887090 R08: 0000000000000000 R09: 0000000000000000 [ 719.736763][T13923] R10: 0000200000000680 R11: 0000000000000246 R12: 0000000000000001 [ 719.736777][T13923] R13: 0000000000000001 R14: 00007f11c8bb6160 R15: 00007f11c8cdfa28 [ 719.736809][T13923] [ 719.930313][T13922] macsec1: entered allmulticast mode [ 719.935797][T13922] bond0: entered allmulticast mode [ 720.143818][T13922] bond0: left allmulticast mode [ 720.200878][ T5894] usbhid 5-1:0.0: can't add hid device: -71 [ 720.215489][ T5894] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 720.230702][ T5894] usb 5-1: USB disconnect, device number 9 [ 720.353102][T13917] delete_channel: no stack [ 720.833385][ T5848] usb 2-1: USB disconnect, device number 120 [ 721.085627][ T9] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 721.255558][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 721.269760][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 721.317147][ T9] usb 5-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.00 [ 721.338777][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 721.359248][ T9] usb 5-1: config 0 descriptor?? [ 721.576349][T13934] FAULT_INJECTION: forcing a failure. [ 721.576349][T13934] name failslab, interval 1, probability 0, space 0, times 0 [ 721.591871][T13934] CPU: 0 UID: 0 PID: 13934 Comm: syz.4.2310 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(full) [ 721.591900][T13934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 721.591911][T13934] Call Trace: [ 721.591920][T13934] [ 721.591928][T13934] dump_stack_lvl+0x189/0x250 [ 721.591962][T13934] ? __pfx_dump_stack_lvl+0x10/0x10 [ 721.591988][T13934] ? __pfx__printk+0x10/0x10 [ 721.592013][T13934] ? __pfx___might_resched+0x10/0x10 [ 721.592030][T13934] ? fs_reclaim_acquire+0x7d/0x100 [ 721.592062][T13934] should_fail_ex+0x414/0x560 [ 721.592090][T13934] should_failslab+0xa8/0x100 [ 721.592116][T13934] __kmalloc_cache_noprof+0x70/0x3d0 [ 721.592139][T13934] ? drm_atomic_state_alloc+0xa9/0x100 [ 721.592184][T13934] drm_atomic_state_alloc+0xa9/0x100 [ 721.592211][T13934] drm_mode_atomic_ioctl+0x437/0xcb0 [ 721.592244][T13934] ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 [ 721.592289][T13934] ? do_raw_spin_unlock+0x122/0x240 [ 721.592315][T13934] ? _raw_spin_unlock+0x28/0x50 [ 721.592335][T13934] ? drm_is_current_master+0x19f/0x200 [ 721.592356][T13934] drm_ioctl_kernel+0x2cc/0x390 [ 721.592377][T13934] ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 [ 721.592395][T13934] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 721.592425][T13934] drm_ioctl+0x67f/0xb10 [ 721.592448][T13934] ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 [ 721.592471][T13934] ? __pfx_drm_ioctl+0x10/0x10 [ 721.592502][T13934] ? __fget_files+0x3a0/0x420 [ 721.592527][T13934] ? __fget_files+0x2a/0x420 [ 721.592555][T13934] ? bpf_lsm_file_ioctl+0x9/0x20 [ 721.592580][T13934] ? __pfx_drm_ioctl+0x10/0x10 [ 721.592599][T13934] __se_sys_ioctl+0xf9/0x170 [ 721.592623][T13934] do_syscall_64+0xf6/0x210 [ 721.592649][T13934] ? clear_bhb_loop+0x45/0xa0 [ 721.592673][T13934] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 721.592691][T13934] RIP: 0033:0x7f3db578e969 [ 721.592708][T13934] 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 [ 721.592723][T13934] RSP: 002b:00007f3db65b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 721.592743][T13934] RAX: ffffffffffffffda RBX: 00007f3db59b5fa0 RCX: 00007f3db578e969 [ 721.592757][T13934] RDX: 0000200000000180 RSI: 00000000c03864bc RDI: 000000000000000c [ 721.592769][T13934] RBP: 00007f3db65b6090 R08: 0000000000000000 R09: 0000000000000000 [ 721.592781][T13934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 721.592793][T13934] R13: 0000000000000000 R14: 00007f3db59b5fa0 R15: 00007f3db5adfa28 [ 721.592821][T13934] [ 722.145583][ T9] usbhid 5-1:0.0: can't add hid device: -71 [ 722.156674][ T9] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 722.168117][ T9] usb 5-1: USB disconnect, device number 10 [ 722.193655][T13948] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 722.219700][T13948] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 722.270216][T13951] QAT: Invalid ioctl 1342215169 [ 722.356543][T13955] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2314'. [ 722.457636][T13948] 8021q: adding VLAN 0 to HW filter on device bond6 [ 722.577390][T13959] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 723.296930][T13964] netlink: 64 bytes leftover after parsing attributes in process `syz.2.2317'. [ 723.693311][T13970] IPv6: addrconf: prefix option has invalid lifetime [ 725.325352][ T9] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 725.486768][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 725.516267][ T9] usb 5-1: config 6 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 725.543087][ T9] usb 5-1: config 6 interface 0 altsetting 0 has an endpoint descriptor with address 0xEC, changing to 0x8C [ 725.564916][ T9] usb 5-1: config 6 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 725.612602][ T9] usb 5-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 725.809950][T14006] : entered promiscuous mode [ 725.839637][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 725.879859][ T9] usb 5-1: Product: syz [ 725.914846][ T9] usb 5-1: Manufacturer: syz [ 725.935513][ T9] usb 5-1: SerialNumber: syz [ 726.011766][ T9] hso 5-1:6.0: Can't find BULK IN endpoint [ 726.126249][ T5894] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 726.229582][ T9] usb 5-1: USB disconnect, device number 11 [ 726.395248][ T5894] usb 1-1: Using ep0 maxpacket: 8 [ 726.403749][ T5894] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 726.414078][ T5894] usb 1-1: config 0 has no interface number 0 [ 726.438293][ T5894] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 726.474638][ T5894] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 726.497983][ T5894] usb 1-1: Product: syz [ 726.502167][ T5894] usb 1-1: Manufacturer: syz [ 726.521548][ T5894] usb 1-1: SerialNumber: syz [ 726.556464][ T5894] usb 1-1: config 0 descriptor?? [ 726.895494][T14008] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2331'. [ 726.904479][T14008] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2331'. [ 726.955973][T14008] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2331'. [ 726.994745][ T5894] usb 1-1: Found UVC 0.04 device syz (046d:08c3) [ 727.001700][ T5894] usb 1-1: No streaming interface found for terminal 6. [ 727.023782][T14010] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 727.075328][T14010] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 727.095957][ T5894] usb 1-1: USB disconnect, device number 6 [ 727.441109][T14010] 8021q: adding VLAN 0 to HW filter on device bond7 [ 727.570189][T14016] FAULT_INJECTION: forcing a failure. [ 727.570189][T14016] name failslab, interval 1, probability 0, space 0, times 0 [ 727.613499][T14016] CPU: 1 UID: 0 PID: 14016 Comm: syz.1.2333 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(full) [ 727.613531][T14016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 727.613545][T14016] Call Trace: [ 727.613553][T14016] [ 727.613563][T14016] dump_stack_lvl+0x189/0x250 [ 727.613600][T14016] ? __pfx___mutex_trylock_common+0x10/0x10 [ 727.613626][T14016] ? __pfx_dump_stack_lvl+0x10/0x10 [ 727.613657][T14016] ? __pfx__printk+0x10/0x10 [ 727.613685][T14016] ? rcu_is_watching+0x15/0xb0 [ 727.613720][T14016] should_fail_ex+0x414/0x560 [ 727.613755][T14016] should_failslab+0xa8/0x100 [ 727.613787][T14016] kmem_cache_alloc_noprof+0x73/0x3c0 [ 727.613813][T14016] ? skb_clone+0x212/0x3a0 [ 727.613837][T14016] skb_clone+0x212/0x3a0 [ 727.613860][T14016] __netlink_deliver_tap+0x404/0x850 [ 727.613901][T14016] ? netlink_deliver_tap+0x2e/0x1b0 [ 727.613934][T14016] netlink_deliver_tap+0x19c/0x1b0 [ 727.613962][T14016] netlink_dump+0x929/0xe70 [ 727.614000][T14016] ? __pfx_netlink_dump+0x10/0x10 [ 727.614038][T14016] ? lockdep_hardirqs_on+0x9c/0x150 [ 727.614071][T14016] ? kmem_cache_free+0x192/0x3f0 [ 727.614104][T14016] netlink_recvmsg+0x67b/0xe00 [ 727.614141][T14016] ? __pfx_netlink_recvmsg+0x10/0x10 [ 727.614181][T14016] ? aa_sock_msg_perm+0x94/0x160 [ 727.614206][T14016] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 727.614233][T14016] ? __pfx_netlink_recvmsg+0x10/0x10 [ 727.614261][T14016] sock_recvmsg_nosec+0x183/0x1c0 [ 727.614290][T14016] ____sys_recvmsg+0x3aa/0x460 [ 727.614331][T14016] ? __pfx_____sys_recvmsg+0x10/0x10 [ 727.614380][T14016] ? import_iovec+0x74/0xa0 [ 727.614407][T14016] ___sys_recvmsg+0x1b5/0x510 [ 727.614445][T14016] ? __pfx____sys_recvmsg+0x10/0x10 [ 727.614510][T14016] ? __might_fault+0xb0/0x130 [ 727.614542][T14016] do_recvmmsg+0x307/0x760 [ 727.614583][T14016] ? __pfx_do_recvmmsg+0x10/0x10 [ 727.614628][T14016] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 727.614682][T14016] __x64_sys_recvmmsg+0x190/0x240 [ 727.614713][T14016] ? rcu_is_watching+0x15/0xb0 [ 727.614734][T14016] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 727.614771][T14016] ? do_syscall_64+0xba/0x210 [ 727.614803][T14016] do_syscall_64+0xf6/0x210 [ 727.614831][T14016] ? clear_bhb_loop+0x45/0xa0 [ 727.614857][T14016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 727.614878][T14016] RIP: 0033:0x7f7e5218e969 [ 727.614896][T14016] 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 [ 727.614914][T14016] RSP: 002b:00007f7e53033038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 727.614936][T14016] RAX: ffffffffffffffda RBX: 00007f7e523b5fa0 RCX: 00007f7e5218e969 [ 727.614952][T14016] RDX: 0000000000000006 RSI: 0000200000001300 RDI: 0000000000000003 [ 727.614965][T14016] RBP: 00007f7e53033090 R08: 0000000000000000 R09: 0000000000000000 [ 727.614978][T14016] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000002 [ 727.614991][T14016] R13: 0000000000000000 R14: 00007f7e523b5fa0 R15: 00007f7e524dfa28 [ 727.615023][T14016] [ 728.225190][ T5894] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 728.285519][ T5899] usb 2-1: new full-speed USB device number 121 using dummy_hcd [ 728.398464][ T5894] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 728.429797][ T5894] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 728.492849][ T5899] usb 2-1: config 0 has an invalid interface number: 23 but max is 0 [ 728.501204][ T5894] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 728.583439][ T5899] usb 2-1: config 0 has no interface number 0 [ 728.607547][ T5894] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 728.637498][ T5899] usb 2-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 1.7b [ 728.657274][ T5899] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 728.674717][ T5894] usb 4-1: config 0 descriptor?? [ 728.741082][ T5899] usb 2-1: Product: syz [ 728.746367][ T5899] usb 2-1: Manufacturer: syz [ 728.746391][ T5899] usb 2-1: SerialNumber: syz [ 728.767920][ T5899] usb 2-1: config 0 descriptor?? [ 728.768427][T14041] syzkaller0: entered allmulticast mode [ 728.778201][ T5899] ftdi_sio 2-1:0.23: FTDI USB Serial Device converter detected [ 728.789405][ T5899] usb 2-1: Detected SIO [ 728.790389][T14039] syzkaller0: entered promiscuous mode [ 728.804092][ T5899] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 728.829569][T14039] syzkaller0 (unregistering): left promiscuous mode [ 728.848957][T14039] syzkaller0 (unregistering): left allmulticast mode [ 728.988927][ T9] usb 2-1: USB disconnect, device number 121 [ 729.008665][ T9] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 729.031400][ T9] ftdi_sio 2-1:0.23: device disconnected [ 729.220974][T14044] 8021q: adding VLAN 0 to HW filter on device bond8 [ 729.355341][ T5891] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 729.367738][T14022] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 729.381640][T14022] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 729.394416][ T5894] usbhid 4-1:0.0: can't add hid device: -71 [ 729.414496][ T5894] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 729.454153][ T5894] usb 4-1: USB disconnect, device number 3 [ 730.065241][ T5894] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 730.217697][ T5894] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 730.287533][ T5894] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 730.352697][ T5894] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 730.378196][ T5894] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 730.400174][ T5894] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 730.414987][ T5894] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 730.430676][ T5894] usb 2-1: Product: syz [ 730.474457][ T5894] usb 2-1: Manufacturer: syz [ 730.485906][ T5894] usb 2-1: SerialNumber: syz [ 730.506290][T14068] futex_wake_op: syz.3.2351 tries to shift op by 36; fix this program [ 730.522570][ T5894] usb 2-1: config 0 descriptor?? [ 730.583637][ T5894] ums-isd200 2-1:0.0: USB Mass Storage device detected [ 730.597016][T14070] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 730.638947][T14070] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 730.886648][T14070] 8021q: adding VLAN 0 to HW filter on device bond9 [ 731.204005][T14078] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 731.329545][T14078] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 731.473424][ T5894] scsi host1: usb-storage 2-1:0.0 [ 731.817558][ T5848] usb 2-1: USB disconnect, device number 122 [ 733.095687][T14110] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2361'. [ 733.265196][ T5848] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 733.437962][ T5848] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 733.486073][ T5848] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 733.537263][ T5848] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 733.554768][ T5848] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.571183][ T5848] usb 2-1: config 0 descriptor?? [ 733.628075][T14120] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 733.653575][T14120] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 733.729287][T14120] 8021q: adding VLAN 0 to HW filter on device bond10 [ 734.171579][T14139] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 734.184750][T14139] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 734.204137][T14139] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 734.219520][T14139] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 734.233308][T14139] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.2360'. [ 734.252160][T14139] netlink: zone id is out of range [ 734.260442][T14139] netlink: zone id is out of range [ 734.312891][T14139] netlink: zone id is out of range [ 734.322647][T14139] netlink: zone id is out of range [ 734.328861][T14139] netlink: zone id is out of range [ 734.334029][T14139] netlink: zone id is out of range [ 734.372172][T14139] netlink: zone id is out of range [ 734.422955][T14139] netlink: zone id is out of range [ 734.428514][T14139] netlink: zone id is out of range [ 734.438066][T14139] netlink: zone id is out of range [ 735.125514][ T5894] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 735.290108][ T5894] usb 1-1: config 162 has an invalid interface number: 154 but max is 2 [ 735.309357][ T5894] usb 1-1: config 162 has an invalid interface number: 98 but max is 2 [ 735.324187][ T5894] usb 1-1: config 162 has an invalid interface number: 152 but max is 2 [ 735.335359][ T5894] usb 1-1: config 162 has no interface number 0 [ 735.341901][ T5894] usb 1-1: config 162 has no interface number 1 [ 735.348885][ T5894] usb 1-1: config 162 has no interface number 2 [ 735.374920][ T5894] usb 1-1: config 162 interface 154 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 735.433071][ T5894] usb 1-1: config 162 interface 98 altsetting 1 endpoint 0xA has invalid wMaxPacketSize 0 [ 735.455973][ T5894] usb 1-1: config 162 interface 98 altsetting 1 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 735.480180][ T5894] usb 1-1: config 162 interface 98 altsetting 1 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 735.511222][ T5894] usb 1-1: config 162 interface 98 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 735.539137][ T5894] usb 1-1: config 162 interface 98 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 64 [ 735.595157][ T5894] usb 1-1: config 162 interface 98 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 735.637110][ T5894] usb 1-1: config 162 interface 154 has no altsetting 0 [ 735.653344][ T5894] usb 1-1: config 162 interface 98 has no altsetting 0 [ 735.667323][ T5894] usb 1-1: config 162 interface 152 has no altsetting 0 [ 735.685850][ T5894] usb 1-1: New USB device found, idVendor=13d3, idProduct=3321, bcdDevice=ce.cd [ 735.696195][ T5894] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 735.711058][ T5894] usb 1-1: Product: syz [ 735.719967][ T5894] usb 1-1: Manufacturer: syz [ 735.729130][ T5894] usb 1-1: SerialNumber: syz [ 735.956047][T14145] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 736.026624][T14145] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 736.084204][ T5891] usb 2-1: USB disconnect, device number 123 [ 736.131539][ T5894] usb 1-1: USB disconnect, device number 7 [ 736.245501][ T5899] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 736.429963][ T5899] usb 5-1: config 0 has no interfaces? [ 736.486847][ T5899] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 736.505749][ T5899] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 736.513799][ T5899] usb 5-1: Product: syz [ 736.519634][ T5899] usb 5-1: Manufacturer: syz [ 736.524441][ T5899] usb 5-1: SerialNumber: syz [ 736.546180][ T5899] usb 5-1: config 0 descriptor?? [ 737.084139][ T30] audit: type=1326 audit(1745571809.951:1461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14169 comm="syz.1.2379" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7e5218e969 code=0x0 [ 737.836168][ T5899] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 738.051988][ T5899] usb 1-1: config 0 has no interfaces? [ 738.096561][ T5899] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 738.106455][ T5899] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 738.123573][ T5899] usb 1-1: Product: syz [ 738.141545][ T5899] usb 1-1: Manufacturer: syz [ 738.154345][ T5899] usb 1-1: SerialNumber: syz [ 738.428617][ T5899] usb 1-1: config 0 descriptor?? [ 738.741857][T14189] veth1_macvtap: entered promiscuous mode [ 738.860596][T14189] veth1_macvtap: left promiscuous mode [ 739.140179][ T5891] usb 5-1: USB disconnect, device number 13 [ 739.645302][ T5891] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 739.675662][ T5848] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 739.838555][ T5848] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 739.883532][ T5891] usb 2-1: config 0 has no interfaces? [ 739.894925][ T5848] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 739.906000][ T5891] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 739.915246][ T5891] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 739.936202][ T5891] usb 2-1: Product: syz [ 739.949377][ T5891] usb 2-1: Manufacturer: syz [ 739.958399][ T5848] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 739.981791][ T5891] usb 2-1: SerialNumber: syz [ 740.000213][ T5891] usb 2-1: config 0 descriptor?? [ 740.007203][ T5848] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 740.569472][ T5896] usb 1-1: USB disconnect, device number 8 [ 740.714150][T14216] net_ratelimit: 7 callbacks suppressed [ 740.714165][T14216] IPv6: addrconf: prefix option has invalid lifetime [ 741.336313][ T5848] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 741.351098][ T5848] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input41 [ 741.365485][ T5848] input: failed to attach handler kbd to device input41, error: -5 [ 741.390813][ T5848] usb 4-1: USB disconnect, device number 4 [ 741.485815][ T5896] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 741.615260][ T5896] usb 1-1: device descriptor read/64, error -71 [ 741.670021][T14222] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2397'. [ 741.737639][T14222] kvm: kvm [14221]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x4000008d) [ 741.817738][T14225] netlink: 68 bytes leftover after parsing attributes in process `syz.3.2398'. [ 741.880068][ T5896] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 741.919946][T14225] kvm: kvm [14224]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x4000008d) [ 742.025174][ T5896] usb 1-1: device descriptor read/64, error -71 [ 742.155552][ T5896] usb usb1-port1: attempt power cycle [ 742.255226][ T5848] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 742.428689][ T5848] usb 4-1: config 1 has an invalid descriptor of length 213, skipping remainder of the config [ 742.453870][ T5848] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 742.498994][ T5848] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 742.530588][ T5848] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 742.558138][ T5899] usb 2-1: USB disconnect, device number 124 [ 742.565628][ T5896] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 742.567531][ T5848] usb 4-1: SerialNumber: syz [ 742.642497][ T5896] usb 1-1: device descriptor read/8, error -71 [ 742.861788][ T5848] usb 4-1: 0:2 : does not exist [ 742.885221][ T5896] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 742.892327][ T5848] usb 4-1: unit 5: unexpected type 0x0c [ 742.919374][T14235] FAULT_INJECTION: forcing a failure. [ 742.919374][T14235] name failslab, interval 1, probability 0, space 0, times 0 [ 742.933308][ T5896] usb 1-1: device descriptor read/8, error -71 [ 742.943187][ T5848] usb 4-1: USB disconnect, device number 5 [ 742.949276][T14235] CPU: 1 UID: 0 PID: 14235 Comm: syz.1.2401 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(full) [ 742.949304][T14235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 742.949317][T14235] Call Trace: [ 742.949325][T14235] [ 742.949335][T14235] dump_stack_lvl+0x189/0x250 [ 742.949378][T14235] ? __pfx_dump_stack_lvl+0x10/0x10 [ 742.949412][T14235] ? __pfx__printk+0x10/0x10 [ 742.949440][T14235] ? __pfx___might_resched+0x10/0x10 [ 742.949468][T14235] should_fail_ex+0x414/0x560 [ 742.949504][T14235] should_failslab+0xa8/0x100 [ 742.949536][T14235] __kmalloc_cache_noprof+0x70/0x3d0 [ 742.949564][T14235] ? ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 742.949592][T14235] ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 742.949630][T14235] genl_family_rcv_msg_doit+0x212/0x300 [ 742.949661][T14235] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 742.949695][T14235] ? bpf_lsm_capable+0x9/0x20 [ 742.949714][T14235] ? security_capable+0x7e/0x2e0 [ 742.949744][T14235] genl_rcv_msg+0x60e/0x790 [ 742.949779][T14235] ? __pfx_genl_rcv_msg+0x10/0x10 [ 742.949799][T14235] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 742.949823][T14235] ? ref_tracker_free+0x63a/0x7d0 [ 742.949852][T14235] ? __copy_skb_header+0xa7/0x550 [ 742.949894][T14235] netlink_rcv_skb+0x219/0x490 [ 742.949934][T14235] ? __pfx_genl_rcv_msg+0x10/0x10 [ 742.949955][T14235] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 742.950003][T14235] ? down_read+0x1ad/0x2e0 [ 742.950035][T14235] genl_rcv+0x28/0x40 [ 742.950062][T14235] netlink_unicast+0x758/0x8d0 [ 742.950096][T14235] netlink_sendmsg+0x805/0xb30 [ 742.950131][T14235] ? __pfx_netlink_sendmsg+0x10/0x10 [ 742.950161][T14235] ? aa_sock_msg_perm+0x94/0x160 [ 742.950185][T14235] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 742.950208][T14235] ? __pfx_netlink_sendmsg+0x10/0x10 [ 742.950234][T14235] __sock_sendmsg+0x219/0x270 [ 742.950260][T14235] ____sys_sendmsg+0x505/0x830 [ 742.950294][T14235] ? __pfx_____sys_sendmsg+0x10/0x10 [ 742.950333][T14235] ? import_iovec+0x74/0xa0 [ 742.950359][T14235] ___sys_sendmsg+0x21f/0x2a0 [ 742.950390][T14235] ? __pfx____sys_sendmsg+0x10/0x10 [ 742.950456][T14235] ? __fget_files+0x2a/0x420 [ 742.950482][T14235] ? __fget_files+0x3a0/0x420 [ 742.950520][T14235] __x64_sys_sendmsg+0x19b/0x260 [ 742.950551][T14235] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 742.950598][T14235] ? do_syscall_64+0xba/0x210 [ 742.950627][T14235] do_syscall_64+0xf6/0x210 [ 742.950654][T14235] ? clear_bhb_loop+0x45/0xa0 [ 742.950678][T14235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 742.950698][T14235] RIP: 0033:0x7f7e5218e969 [ 742.950716][T14235] 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 [ 742.950734][T14235] RSP: 002b:00007f7e53033038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 742.950761][T14235] RAX: ffffffffffffffda RBX: 00007f7e523b5fa0 RCX: 00007f7e5218e969 [ 742.950778][T14235] RDX: 0000000000004010 RSI: 0000200000000000 RDI: 0000000000000003 [ 742.950792][T14235] RBP: 00007f7e53033090 R08: 0000000000000000 R09: 0000000000000000 [ 742.950805][T14235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 742.950817][T14235] R13: 0000000000000000 R14: 00007f7e523b5fa0 R15: 00007f7e524dfa28 [ 742.950848][T14235] [ 742.975200][ T2151] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 743.056370][ T5896] usb usb1-port1: unable to enumerate USB device [ 743.318989][T14237] netlink: 104 bytes leftover after parsing attributes in process `syz.1.2402'. [ 743.385601][ T2151] usb 5-1: config 0 has no interfaces? [ 743.422869][ T2151] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 743.446069][ T2151] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 743.454110][ T2151] usb 5-1: Product: syz [ 743.477544][ T2151] usb 5-1: Manufacturer: syz [ 743.482194][ T2151] usb 5-1: SerialNumber: syz [ 743.510005][ T2151] usb 5-1: config 0 descriptor?? [ 744.655213][ T5896] usb 2-1: new low-speed USB device number 125 using dummy_hcd [ 744.805304][ T5896] usb 2-1: Invalid ep0 maxpacket: 64 [ 744.950468][ T5896] usb 2-1: new low-speed USB device number 126 using dummy_hcd [ 745.115246][ T5896] usb 2-1: Invalid ep0 maxpacket: 64 [ 745.122794][ T5896] usb usb2-port1: attempt power cycle [ 745.643932][ T9] usb 5-1: USB disconnect, device number 14 [ 745.680557][ T5896] usb 2-1: new low-speed USB device number 127 using dummy_hcd [ 745.720750][ T5896] usb 2-1: Invalid ep0 maxpacket: 64 [ 745.856448][ T5896] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 745.922301][ T5896] usb 2-1: Invalid ep0 maxpacket: 64 [ 745.930811][ T5896] usb usb2-port1: unable to enumerate USB device [ 746.165395][ T9] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 746.315493][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 746.373708][ T9] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 746.389393][ T9] usb 5-1: config 0 has no interface number 0 [ 746.416671][ T9] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 746.492779][ T9] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 746.512676][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 746.584101][ T9] usb 5-1: config 0 descriptor?? [ 746.652239][ T9] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 747.169422][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.177935][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.265198][ T5896] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 747.524664][ T5896] usb 1-1: config 0 has no interfaces? [ 747.585543][ T9] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 747.598756][ T5896] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 747.644568][ T5896] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 747.731998][ T5896] usb 1-1: Product: syz [ 747.751587][ T9] usb 2-1: config 36 has an invalid descriptor of length 0, skipping remainder of the config [ 747.765221][ T5896] usb 1-1: Manufacturer: syz [ 747.769875][ T5896] usb 1-1: SerialNumber: syz [ 747.771985][ T9] usb 2-1: config 36 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 747.877262][ T9] usb 2-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 747.886497][ T9] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 747.899253][ T9] usb 2-1: Manufacturer: syz [ 747.903895][ T9] usb 2-1: SerialNumber: syz [ 747.910643][ T5848] usb 5-1: USB disconnect, device number 15 [ 747.939125][ T5896] usb 1-1: config 0 descriptor?? [ 748.082681][T14289] netlink: 68 bytes leftover after parsing attributes in process `syz.3.2419'. [ 748.119799][T14289] kvm: kvm [14288]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x4000008d) [ 748.250666][T14294] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 748.735204][ T5896] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 748.931376][ T5896] usb 4-1: config 1 has an invalid descriptor of length 213, skipping remainder of the config [ 748.972773][ T5896] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 748.987090][ T5896] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 748.996884][ T5896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 749.005925][ T5896] usb 4-1: SerialNumber: syz [ 749.464907][ T5896] usb 4-1: 0:2 : does not exist [ 749.482153][ T5896] usb 4-1: unit 5: unexpected type 0x0d [ 749.609794][ T5896] usb 4-1: USB disconnect, device number 6 [ 749.957390][ T5895] udevd[5895]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 750.547858][ T9] usbhid 2-1:36.0: couldn't find an input interrupt endpoint [ 750.580969][ T9] usb 2-1: USB disconnect, device number 3 [ 750.812135][ T5896] usb 1-1: USB disconnect, device number 13 [ 751.276316][ T9] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 751.296735][T14324] netlink: 368 bytes leftover after parsing attributes in process `syz.0.2424'. [ 751.324715][T14324] geneve2: entered promiscuous mode [ 751.330300][T14324] geneve2: entered allmulticast mode [ 751.349870][ T5848] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 751.607215][ T9] usb 5-1: too many configurations: 33, using maximum allowed: 8 [ 751.629620][ T5848] usb 2-1: config 0 has no interfaces? [ 751.648711][ T9] usb 5-1: config index 0 descriptor too short (expected 18881, got 36) [ 751.668435][ T5848] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 751.689891][ T9] usb 5-1: config 9 has too many interfaces: 134, using maximum allowed: 32 [ 751.700975][ T5848] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 751.722374][ T9] usb 5-1: config 9 has an invalid descriptor of length 1, skipping remainder of the config [ 751.847545][ T5848] usb 2-1: Product: syz [ 751.851790][ T5848] usb 2-1: Manufacturer: syz [ 751.865726][ T9] usb 5-1: config 9 has 0 interfaces, different from the descriptor's value: 134 [ 751.885034][ T5848] usb 2-1: SerialNumber: syz [ 751.892371][ T5848] usb 2-1: config 0 descriptor?? [ 751.899136][ T9] usb 5-1: config index 1 descriptor too short (expected 18881, got 36) [ 751.908401][ T9] usb 5-1: config 9 has too many interfaces: 134, using maximum allowed: 32 [ 751.918421][ T9] usb 5-1: config 9 has an invalid descriptor of length 1, skipping remainder of the config [ 751.931974][ T9] usb 5-1: config 9 has 0 interfaces, different from the descriptor's value: 134 [ 751.953331][ T9] usb 5-1: config index 2 descriptor too short (expected 18881, got 36) [ 751.978010][ T9] usb 5-1: config 9 has too many interfaces: 134, using maximum allowed: 32 [ 752.006105][ T9] usb 5-1: config 9 has an invalid descriptor of length 1, skipping remainder of the config [ 752.055011][ T9] usb 5-1: config 9 has 0 interfaces, different from the descriptor's value: 134 [ 752.122578][ T9] usb 5-1: config index 3 descriptor too short (expected 18881, got 36) [ 752.141301][ T9] usb 5-1: config 9 has too many interfaces: 134, using maximum allowed: 32 [ 752.174122][ T9] usb 5-1: config 9 has an invalid descriptor of length 1, skipping remainder of the config [ 752.211220][ T9] usb 5-1: config 9 has 0 interfaces, different from the descriptor's value: 134 [ 752.222540][ T9] usb 5-1: config index 4 descriptor too short (expected 18881, got 36) [ 752.234883][ T9] usb 5-1: config 9 has too many interfaces: 134, using maximum allowed: 32 [ 752.274968][ T9] usb 5-1: config 9 has an invalid descriptor of length 1, skipping remainder of the config [ 752.303876][ T9] usb 5-1: config 9 has 0 interfaces, different from the descriptor's value: 134 [ 752.350831][ T9] usb 5-1: config index 5 descriptor too short (expected 18881, got 36) [ 752.360061][ T9] usb 5-1: config 9 has too many interfaces: 134, using maximum allowed: 32 [ 752.401747][ T9] usb 5-1: config 9 has an invalid descriptor of length 1, skipping remainder of the config [ 752.480798][T14330] netlink: 368 bytes leftover after parsing attributes in process `syz.2.2425'. [ 752.516661][ T9] usb 5-1: config 9 has 0 interfaces, different from the descriptor's value: 134 [ 752.542096][ T9] usb 5-1: config index 6 descriptor too short (expected 18881, got 36) [ 752.554070][ T9] usb 5-1: config 9 has too many interfaces: 134, using maximum allowed: 32 [ 752.563556][ T9] usb 5-1: config 9 has an invalid descriptor of length 1, skipping remainder of the config [ 752.579135][ T9] usb 5-1: config 9 has 0 interfaces, different from the descriptor's value: 134 [ 752.593061][ T9] usb 5-1: config index 7 descriptor too short (expected 18881, got 36) [ 752.607658][ T9] usb 5-1: config 9 has too many interfaces: 134, using maximum allowed: 32 [ 752.624335][ T9] usb 5-1: config 9 has an invalid descriptor of length 1, skipping remainder of the config [ 752.649232][ T9] usb 5-1: config 9 has 0 interfaces, different from the descriptor's value: 134 [ 752.664814][ T9] usb 5-1: New USB device found, idVendor=04b4, idProduct=de61, bcdDevice= 0.00 [ 752.692841][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 753.157767][T14313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 753.167847][T14313] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 754.212469][ T9] usb 5-1: string descriptor 0 read error: -71 [ 754.230837][ T9] usb 5-1: USB disconnect, device number 16 [ 754.415949][ T5848] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 754.674885][ T5848] usb 4-1: unable to get BOS descriptor or descriptor too short [ 754.677812][ T5848] usb 4-1: not running at top speed; connect to a high speed hub [ 754.681180][ T5848] usb 4-1: config 17 has an invalid interface number: 8 but max is 1 [ 754.681210][ T5848] usb 4-1: config 17 has an invalid descriptor of length 0, skipping remainder of the config [ 754.681232][ T5848] usb 4-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 754.681255][ T5848] usb 4-1: config 17 has no interface number 0 [ 754.681297][ T5848] usb 4-1: config 17 interface 8 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 754.681324][ T5848] usb 4-1: config 17 interface 8 has no altsetting 0 [ 754.695754][ T5848] usb 4-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 754.695789][ T5848] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 754.695812][ T5848] usb 4-1: Product: syz [ 754.695830][ T5848] usb 4-1: Manufacturer: syz [ 754.695847][ T5848] usb 4-1: SerialNumber: syz [ 755.065819][ T5896] usb 2-1: USB disconnect, device number 4 [ 755.312519][T14350] netlink: 68 bytes leftover after parsing attributes in process `syz.1.2431'. [ 755.357335][T14350] kvm: kvm [14349]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x4000008d) [ 756.031974][T14358] netlink: 'syz.0.2433': attribute type 39 has an invalid length. [ 756.115333][ T5896] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 756.183066][T14360] FAULT_INJECTION: forcing a failure. [ 756.183066][T14360] name failslab, interval 1, probability 0, space 0, times 0 [ 756.203970][T14360] CPU: 0 UID: 0 PID: 14360 Comm: syz.4.2434 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(full) [ 756.203999][T14360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 756.204011][T14360] Call Trace: [ 756.204019][T14360] [ 756.204028][T14360] dump_stack_lvl+0x189/0x250 [ 756.204064][T14360] ? __pfx_dump_stack_lvl+0x10/0x10 [ 756.204092][T14360] ? __pfx__printk+0x10/0x10 [ 756.204119][T14360] ? __pfx___might_resched+0x10/0x10 [ 756.204139][T14360] ? fs_reclaim_acquire+0x7d/0x100 [ 756.204175][T14360] should_fail_ex+0x414/0x560 [ 756.204208][T14360] should_failslab+0xa8/0x100 [ 756.204237][T14360] __kmalloc_noprof+0xcb/0x4f0 [ 756.204263][T14360] ? copy_splice_read+0x143/0x9b0 [ 756.204292][T14360] copy_splice_read+0x143/0x9b0 [ 756.204326][T14360] ? __pfx_iter_file_splice_write+0x10/0x10 [ 756.204370][T14360] ? __pfx_copy_splice_read+0x10/0x10 [ 756.204393][T14360] ? rcu_read_lock_any_held+0xb3/0x120 [ 756.204416][T14360] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 756.204441][T14360] ? direct_splice_actor+0x10c/0x160 [ 756.204468][T14360] ? __pfx_iter_file_splice_write+0x10/0x10 [ 756.204495][T14360] ? file_end_write+0x156/0x250 [ 756.204523][T14360] ? direct_splice_actor+0x10c/0x160 [ 756.204561][T14360] ? __pfx_copy_splice_read+0x10/0x10 [ 756.204586][T14360] splice_direct_to_actor+0x4a6/0xcc0 [ 756.204632][T14360] ? __pfx_direct_splice_actor+0x10/0x10 [ 756.204659][T14360] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 756.204686][T14360] ? __pfx_aa_file_perm+0x10/0x10 [ 756.204717][T14360] do_splice_direct+0x181/0x270 [ 756.204747][T14360] ? __pfx_do_splice_direct+0x10/0x10 [ 756.204774][T14360] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 756.204810][T14360] ? rw_verify_area+0x258/0x650 [ 756.204838][T14360] do_sendfile+0x4da/0x7d0 [ 756.204868][T14360] ? __pfx_vfs_write+0x10/0x10 [ 756.204899][T14360] ? __pfx_do_sendfile+0x10/0x10 [ 756.204928][T14360] ? __fget_files+0x3a0/0x420 [ 756.204967][T14360] __se_sys_sendfile64+0x13e/0x190 [ 756.204996][T14360] ? rcu_is_watching+0x15/0xb0 [ 756.205017][T14360] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 756.205051][T14360] ? do_syscall_64+0xba/0x210 [ 756.205081][T14360] do_syscall_64+0xf6/0x210 [ 756.205108][T14360] ? clear_bhb_loop+0x45/0xa0 [ 756.205133][T14360] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 756.205152][T14360] RIP: 0033:0x7f3db578e969 [ 756.205170][T14360] 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 [ 756.205188][T14360] RSP: 002b:00007f3db65b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 756.205210][T14360] RAX: ffffffffffffffda RBX: 00007f3db59b5fa0 RCX: 00007f3db578e969 [ 756.205226][T14360] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 756.205239][T14360] RBP: 00007f3db65b6090 R08: 0000000000000000 R09: 0000000000000000 [ 756.205252][T14360] R10: 4000000400010046 R11: 0000000000000246 R12: 0000000000000002 [ 756.205266][T14360] R13: 0000000000000000 R14: 00007f3db59b5fa0 R15: 00007f3db5adfa28 [ 756.205298][T14360] [ 756.693635][ T5896] usb 2-1: config 1 has an invalid descriptor of length 213, skipping remainder of the config [ 756.720658][ T5896] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 756.921780][ T5896] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 756.961520][ T5896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 757.031627][ T5896] usb 2-1: SerialNumber: syz [ 757.109254][T14366] FAULT_INJECTION: forcing a failure. [ 757.109254][T14366] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 757.158293][T14366] CPU: 0 UID: 0 PID: 14366 Comm: syz.0.2436 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(full) [ 757.158328][T14366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 757.158342][T14366] Call Trace: [ 757.158352][T14366] [ 757.158361][T14366] dump_stack_lvl+0x189/0x250 [ 757.158397][T14366] ? __lock_acquire+0xaac/0xd20 [ 757.158430][T14366] ? __pfx_dump_stack_lvl+0x10/0x10 [ 757.158462][T14366] ? __pfx__printk+0x10/0x10 [ 757.158485][T14366] ? __might_fault+0xb0/0x130 [ 757.158532][T14366] should_fail_ex+0x414/0x560 [ 757.158566][T14366] _copy_from_user+0x2d/0xb0 [ 757.158591][T14366] snd_seq_event_dup+0x467/0x780 [ 757.158635][T14366] snd_seq_client_enqueue_event+0x2d4/0x4a0 [ 757.158664][T14366] ? __pfx_snd_seq_client_enqueue_event+0x10/0x10 [ 757.158697][T14366] snd_seq_write+0x5c2/0x810 [ 757.158734][T14366] ? __pfx_snd_seq_write+0x10/0x10 [ 757.158761][T14366] ? bpf_lsm_file_permission+0x9/0x20 [ 757.158788][T14366] ? security_file_permission+0x75/0x290 [ 757.158821][T14366] ? rw_verify_area+0x258/0x650 [ 757.158844][T14366] ? __pfx_snd_seq_write+0x10/0x10 [ 757.158870][T14366] vfs_write+0x27b/0xa90 [ 757.158905][T14366] ? __pfx_vfs_write+0x10/0x10 [ 757.158932][T14366] ? __fget_files+0x2a/0x420 [ 757.158963][T14366] ? __fget_files+0x2a/0x420 [ 757.158990][T14366] ? __fget_files+0x3a0/0x420 [ 757.159016][T14366] ? __fget_files+0x2a/0x420 [ 757.159054][T14366] ksys_write+0x145/0x250 [ 757.159082][T14366] ? __pfx_ksys_write+0x10/0x10 [ 757.159111][T14366] ? do_syscall_64+0xba/0x210 [ 757.159143][T14366] do_syscall_64+0xf6/0x210 [ 757.159172][T14366] ? clear_bhb_loop+0x45/0xa0 [ 757.159198][T14366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 757.159217][T14366] RIP: 0033:0x7f367c18e969 [ 757.159236][T14366] 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 [ 757.159253][T14366] RSP: 002b:00007f367cfb6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 757.159275][T14366] RAX: ffffffffffffffda RBX: 00007f367c3b6080 RCX: 00007f367c18e969 [ 757.159291][T14366] RDX: 000000000000ffc8 RSI: 0000200000000000 RDI: 0000000000000003 [ 757.159305][T14366] RBP: 00007f367cfb6090 R08: 0000000000000000 R09: 0000000000000000 [ 757.159318][T14366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 757.159331][T14366] R13: 0000000000000001 R14: 00007f367c3b6080 R15: 00007f367c4dfa28 [ 757.159363][T14366] [ 757.840923][ T5896] usb 2-1: 0:2 : does not exist [ 757.868236][ T5896] usb 2-1: unit 5: unexpected type 0x0d [ 757.894452][ T5896] usb 2-1: USB disconnect, device number 5 [ 758.018612][ T5848] usb 4-1: selecting invalid altsetting 0 [ 758.048646][ T5848] usb 4-1: USB disconnect, device number 7 [ 758.261470][T14369] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 758.305577][ T5895] udevd[5895]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 758.448758][T14377] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2439'. [ 758.488973][T14377] openvswitch: netlink: Flow actions attr not present in new flow. [ 758.705242][ T5848] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 758.815956][ T5896] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 758.880163][ T5848] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 758.892492][ T5848] usb 4-1: config 0 has no interface number 0 [ 758.908136][ T5848] usb 4-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 758.918070][ T5848] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 758.928063][T14385] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2442'. [ 758.935476][ T5848] usb 4-1: Product: syz [ 758.943718][ T5848] usb 4-1: Manufacturer: syz [ 758.951536][ T5848] usb 4-1: SerialNumber: syz [ 758.966921][ T5848] usb 4-1: config 0 descriptor?? [ 758.984902][ T5848] hub 4-1:0.132: bad descriptor, ignoring hub [ 758.991220][ T5848] hub 4-1:0.132: probe with driver hub failed with error -5 [ 759.007283][ T5896] usb 1-1: Using ep0 maxpacket: 16 [ 759.015389][ T5848] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.132/input/input42 [ 759.047981][ T5896] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 759.062674][ T5896] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 759.072146][ T5896] usb 1-1: Product: syz [ 759.077527][ T5896] usb 1-1: Manufacturer: syz [ 759.082336][ T5896] usb 1-1: SerialNumber: syz [ 759.105308][ T5896] r8152-cfgselector 1-1: Unknown version 0x0000 [ 759.111804][ T5896] r8152-cfgselector 1-1: config 0 descriptor?? [ 759.170926][ T5931] udevd[5931]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.8/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 759.220807][T14389] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2443'. [ 759.323136][ T5896] r8152-cfgselector 1-1: Unknown version 0x0000 [ 759.348349][ T5896] r8152-cfgselector 1-1: bad CDC descriptors [ 759.532509][T14377] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 759.561025][T14377] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 759.606862][T14395] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2445'. [ 759.667580][ T5196] usb 4-1: reset full-speed USB device number 8 using dummy_hcd [ 760.083695][T14402] netlink: 'syz.1.2446': attribute type 1 has an invalid length. [ 760.478132][T14407] netlink: 44 bytes leftover after parsing attributes in process `syz.4.2448'. [ 761.255704][ T9] r8152-cfgselector 1-1: USB disconnect, device number 14 [ 761.404764][T14423] netlink: 368 bytes leftover after parsing attributes in process `syz.4.2451'. [ 762.545331][ T2151] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 762.728154][ T2151] usb 2-1: Using ep0 maxpacket: 16 [ 762.762621][ T2151] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 762.795434][ T2151] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 762.860501][ T2151] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 762.884867][ T2151] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 762.960912][ T2151] usb 2-1: Product: syz [ 763.040561][ T2151] usb 2-1: Manufacturer: syz [ 763.050315][ T2151] usb 2-1: SerialNumber: syz [ 763.082405][ T2151] usb 2-1: config 0 descriptor?? [ 763.103709][ T2151] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 763.135578][ T2151] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 763.329192][T14447] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2460'. [ 763.480510][ T5896] usb 4-1: USB disconnect, device number 8 [ 763.521385][T14456] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2463'. [ 763.538716][T14456] openvswitch: netlink: Flow actions attr not present in new flow. [ 763.655804][ T5894] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 763.695417][ T9] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 763.714288][ T2151] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 763.722642][ T2151] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 763.815556][ T5894] usb 1-1: Invalid ep0 maxpacket: 9 [ 763.845340][ T5896] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 763.861280][ T9] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 763.873312][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 763.886247][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 763.897741][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 763.911580][ T9] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 763.920962][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 763.932883][ T9] usb 5-1: config 0 descriptor?? [ 763.938881][T14455] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 763.955972][ T5894] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 763.995338][ T5896] usb 4-1: Using ep0 maxpacket: 16 [ 764.025782][ T5896] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 764.038030][ T5896] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 764.051412][ T5896] usb 4-1: Product: syz [ 764.056981][ T5896] usb 4-1: Manufacturer: syz [ 764.061772][ T5896] usb 4-1: SerialNumber: syz [ 764.090108][ T5896] r8152-cfgselector 4-1: Unknown version 0x0000 [ 764.098234][ T5896] r8152-cfgselector 4-1: config 0 descriptor?? [ 764.115701][ T5894] usb 1-1: Invalid ep0 maxpacket: 9 [ 764.121606][ T5894] usb usb1-port1: attempt power cycle [ 764.132154][T14439] netlink: 'syz.1.2457': attribute type 2 has an invalid length. [ 764.141610][T14439] netlink: 'syz.1.2457': attribute type 8 has an invalid length. [ 764.169950][T14439] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2457'. [ 764.190898][T14459] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2457'. [ 764.212483][ T2151] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 764.231761][ T2151] em28xx 2-1:0.0: No AC97 audio processor [ 764.252296][ T2151] usb 2-1: USB disconnect, device number 6 [ 764.269837][ T2151] em28xx 2-1:0.0: Disconnecting em28xx [ 764.284616][ T2151] em28xx 2-1:0.0: Freeing device [ 764.312331][ T5896] r8152-cfgselector 4-1: Unknown version 0x0000 [ 764.331078][ T5896] r8152-cfgselector 4-1: bad CDC descriptors [ 764.392133][ T9] plantronics 0003:047F:FFFF.000F: No inputs registered, leaving [ 764.426787][ T9] plantronics 0003:047F:FFFF.000F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 764.465848][ T5894] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 764.496102][ T5894] usb 1-1: Invalid ep0 maxpacket: 9 [ 764.540688][T14456] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 764.635293][ T5894] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 764.647598][T14456] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 764.671874][ T5894] usb 1-1: Invalid ep0 maxpacket: 9 [ 764.682270][ T5894] usb usb1-port1: unable to enumerate USB device [ 765.101464][T14470] syz_tun: entered allmulticast mode [ 765.365184][ T5894] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 765.530327][ T5894] usb 2-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 765.540171][ T5894] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 765.549398][ T5894] usb 2-1: Product: syz [ 765.553929][ T5894] usb 2-1: Manufacturer: syz [ 765.559192][ T5894] usb 2-1: SerialNumber: syz [ 765.568255][ T5894] usb 2-1: config 0 descriptor?? [ 765.980688][ T5894] usb 2-1: f81604_write: reg: 105 data: a2 failed: -EPROTO [ 765.981920][T14469] syz_tun: left allmulticast mode [ 765.988943][ T5894] f81604 2-1:0.0: Setting termination of CH#0 failed: -EPROTO [ 766.002155][ T5894] f81604 2-1:0.0: probe with driver f81604 failed with error -71 [ 766.018744][ T5894] usb 2-1: USB disconnect, device number 7 [ 766.454259][ T5891] r8152-cfgselector 4-1: USB disconnect, device number 9 [ 766.534449][ T5848] usb 5-1: USB disconnect, device number 17 [ 767.545840][T14496] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2474'. [ 767.767626][T14504] netlink: 'syz.1.2478': attribute type 3 has an invalid length. [ 767.776687][T14504] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.2478'. [ 768.016372][T14517] FAULT_INJECTION: forcing a failure. [ 768.016372][T14517] name failslab, interval 1, probability 0, space 0, times 0 [ 768.032892][T14517] CPU: 0 UID: 0 PID: 14517 Comm: syz.0.2483 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(full) [ 768.032914][T14517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 768.032923][T14517] Call Trace: [ 768.032930][T14517] [ 768.032937][T14517] dump_stack_lvl+0x189/0x250 [ 768.032965][T14517] ? __pfx_dump_stack_lvl+0x10/0x10 [ 768.032988][T14517] ? __pfx__printk+0x10/0x10 [ 768.033015][T14517] ? __pfx___might_resched+0x10/0x10 [ 768.033029][T14517] ? fs_reclaim_acquire+0x7d/0x100 [ 768.033055][T14517] should_fail_ex+0x414/0x560 [ 768.033094][T14517] should_failslab+0xa8/0x100 [ 768.033122][T14517] kmem_cache_alloc_noprof+0x73/0x3c0 [ 768.033146][T14517] ? __kernfs_new_node+0xd7/0x7f0 [ 768.033175][T14517] __kernfs_new_node+0xd7/0x7f0 [ 768.033195][T14517] ? __lock_acquire+0xaac/0xd20 [ 768.033219][T14517] ? __pfx___kernfs_new_node+0x10/0x10 [ 768.033240][T14517] ? kernfs_root+0x1c/0x230 [ 768.033263][T14517] ? kernfs_root+0x1c/0x230 [ 768.033281][T14517] ? kernfs_root+0x1c/0x230 [ 768.033298][T14517] ? kernfs_root+0x1c/0x230 [ 768.033320][T14517] kernfs_new_node+0x102/0x210 [ 768.033344][T14517] __kernfs_create_file+0x4b/0x2e0 [ 768.033361][T14517] sysfs_add_file_mode_ns+0x238/0x300 [ 768.033384][T14517] sysfs_create_file_ns+0x128/0x1a0 [ 768.033400][T14517] ? __pfx___up_read+0x10/0x10 [ 768.033415][T14517] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 768.033431][T14517] ? acpi_device_notify+0x171/0x380 [ 768.033453][T14517] ? __dev_fwnode+0x50/0x80 [ 768.033481][T14517] ? device_create_file+0xf4/0x1c0 [ 768.033511][T14517] device_add+0x440/0xb50 [ 768.033534][T14517] ? device_initialize+0x24b/0x440 [ 768.033555][T14517] netdev_register_kobject+0x156/0x2f0 [ 768.033580][T14517] register_netdevice+0x126c/0x1af0 [ 768.033604][T14517] ? __pfx_register_netdevice+0x10/0x10 [ 768.033630][T14517] ? net_generic+0x1e/0x240 [ 768.033647][T14517] xfrmi_newlink+0x49b/0x7b0 [ 768.033666][T14517] ? validate_linkmsg+0x765/0x950 [ 768.033681][T14517] ? __pfx_xfrmi_newlink+0x10/0x10 [ 768.033705][T14517] ? __pfx_xfrmi_newlink+0x10/0x10 [ 768.033726][T14517] rtnl_newlink_create+0x305/0xaf0 [ 768.033750][T14517] ? rcu_read_unlock_special+0x3fe/0x4c0 [ 768.033768][T14517] ? __pfx_aa_get_newest_label+0x10/0x10 [ 768.033786][T14517] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 768.033803][T14517] ? rtnl_newlink+0x8db/0x1c70 [ 768.033822][T14517] ? __pfx___mutex_lock+0x10/0x10 [ 768.033847][T14517] ? ns_capable+0x8a/0xf0 [ 768.033863][T14517] rtnl_newlink+0x16d6/0x1c70 [ 768.033882][T14517] ? kasan_save_track+0x3e/0x80 [ 768.033906][T14517] ? __pfx_rtnl_newlink+0x10/0x10 [ 768.033944][T14517] ? kasan_quarantine_put+0xdd/0x220 [ 768.033960][T14517] ? lockdep_hardirqs_on+0x9c/0x150 [ 768.033981][T14517] ? nlmon_xmit+0xb0/0x100 [ 768.034018][T14517] ? kmem_cache_free+0x192/0x3f0 [ 768.034043][T14517] ? __local_bh_enable_ip+0x12d/0x1c0 [ 768.034058][T14517] ? lockdep_hardirqs_on+0x9c/0x150 [ 768.034076][T14517] ? __local_bh_enable_ip+0x12d/0x1c0 [ 768.034090][T14517] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 768.034110][T14517] ? aa_get_newest_label+0xf7/0x5d0 [ 768.034128][T14517] ? __lock_acquire+0xaac/0xd20 [ 768.034165][T14517] ? __pfx_rtnl_newlink+0x10/0x10 [ 768.034183][T14517] rtnetlink_rcv_msg+0x7cc/0xb70 [ 768.034210][T14517] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 768.034234][T14517] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 768.034264][T14517] ? ref_tracker_free+0x63a/0x7d0 [ 768.034290][T14517] ? __copy_skb_header+0xa7/0x550 [ 768.034323][T14517] netlink_rcv_skb+0x219/0x490 [ 768.034343][T14517] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 768.034380][T14517] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 768.034413][T14517] ? netlink_deliver_tap+0x2e/0x1b0 [ 768.034432][T14517] ? netlink_deliver_tap+0x2e/0x1b0 [ 768.034455][T14517] netlink_unicast+0x758/0x8d0 [ 768.034480][T14517] netlink_sendmsg+0x805/0xb30 [ 768.034506][T14517] ? __pfx_netlink_sendmsg+0x10/0x10 [ 768.034528][T14517] ? aa_sock_msg_perm+0x94/0x160 [ 768.034545][T14517] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 768.034570][T14517] ? __pfx_netlink_sendmsg+0x10/0x10 [ 768.034609][T14517] __sock_sendmsg+0x219/0x270 [ 768.034636][T14517] ____sys_sendmsg+0x505/0x830 [ 768.034662][T14517] ? __pfx_____sys_sendmsg+0x10/0x10 [ 768.034691][T14517] ? import_iovec+0x74/0xa0 [ 768.034710][T14517] ___sys_sendmsg+0x21f/0x2a0 [ 768.034734][T14517] ? __pfx____sys_sendmsg+0x10/0x10 [ 768.034785][T14517] ? __fget_files+0x2a/0x420 [ 768.034804][T14517] ? __fget_files+0x3a0/0x420 [ 768.034832][T14517] __x64_sys_sendmsg+0x19b/0x260 [ 768.034857][T14517] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 768.034891][T14517] ? do_syscall_64+0xba/0x210 [ 768.034914][T14517] do_syscall_64+0xf6/0x210 [ 768.034934][T14517] ? clear_bhb_loop+0x45/0xa0 [ 768.034953][T14517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 768.034967][T14517] RIP: 0033:0x7f367c18e969 [ 768.034982][T14517] 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 [ 768.035000][T14517] RSP: 002b:00007f367cfd7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 768.035017][T14517] RAX: ffffffffffffffda RBX: 00007f367c3b5fa0 RCX: 00007f367c18e969 [ 768.035028][T14517] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 768.035037][T14517] RBP: 00007f367cfd7090 R08: 0000000000000000 R09: 0000000000000000 [ 768.035052][T14517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 768.035064][T14517] R13: 0000000000000000 R14: 00007f367c3b5fa0 R15: 00007f367c4dfa28 [ 768.035095][T14517] [ 768.733132][T14524] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2485'. [ 768.814555][T14530] Cannot find set identified by id 0 to match [ 769.810836][T14562] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2499'. [ 770.625204][ T5848] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 770.660686][T14578] fuse: Unknown parameter ':ֳ7_{H6n ڣID GOfFx.hZG' [ 770.758306][ T5848] usb 4-1: device descriptor read/64, error -71 [ 771.019026][T14583] netlink: 368 bytes leftover after parsing attributes in process `syz.0.2505'. [ 771.029393][ T5848] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 771.071765][T14583] geneve2: entered promiscuous mode [ 771.077227][T14583] geneve2: entered allmulticast mode [ 771.287082][ T5848] usb 4-1: device descriptor read/64, error -71 [ 771.339260][T14587] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2507'. [ 771.369580][T14587] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 771.447324][ T5848] usb usb4-port1: attempt power cycle [ 771.916696][ T5848] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 771.947066][ T5848] usb 4-1: device descriptor read/8, error -71 [ 772.186098][ T5848] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 772.220269][ T5848] usb 4-1: device descriptor read/8, error -71 [ 772.368182][ T5848] usb usb4-port1: unable to enumerate USB device [ 772.432570][T14604] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 773.656195][ T5848] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 773.827574][ T5848] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 773.836164][ T5848] usb 2-1: config 0 has no interface number 0 [ 773.844200][ T5848] usb 2-1: New USB device found, idVendor=0644, idProduct=800f, bcdDevice=c5.77 [ 773.853470][ T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 773.862546][ T5848] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 773.871286][ T5848] usb 2-1: Product: syz [ 773.875880][ T5848] usb 2-1: Manufacturer: syz [ 773.880588][ T5848] usb 2-1: SerialNumber: syz [ 773.956445][ T5848] usb 2-1: config 0 descriptor?? [ 773.984157][ T5848] snd-usb-us122l 2-1:0.1: usb_set_interface error [ 774.009833][ T5848] snd-usb-us122l 2-1:0.1: probe with driver snd-usb-us122l failed with error -22 [ 774.019202][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 774.033884][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 774.046007][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 774.106635][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 774.120537][ T9] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 774.130696][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 774.149471][ T9] usb 4-1: config 0 descriptor?? [ 774.184394][ T5848] usb 2-1: USB disconnect, device number 8 [ 774.737201][ T9] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0010/input/input44 [ 774.833890][ T9] microsoft 0003:045E:07DA.0010: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 774.943290][T14628] mac80211_hwsim hwsim7 syzkaller0: entered promiscuous mode [ 774.951309][T14628] mac80211_hwsim hwsim7 syzkaller0: entered allmulticast mode [ 774.962456][ T9] usb 4-1: USB disconnect, device number 14 [ 775.647174][T14654] netlink: 72 bytes leftover after parsing attributes in process `syz.4.2533'. [ 775.882721][T14668] FAULT_INJECTION: forcing a failure. [ 775.882721][T14668] name failslab, interval 1, probability 0, space 0, times 0 [ 775.926271][T14668] CPU: 1 UID: 0 PID: 14668 Comm: syz.2.2536 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(full) [ 775.926303][T14668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 775.926318][T14668] Call Trace: [ 775.926327][T14668] [ 775.926336][T14668] dump_stack_lvl+0x189/0x250 [ 775.926377][T14668] ? __pfx_dump_stack_lvl+0x10/0x10 [ 775.926409][T14668] ? __pfx__printk+0x10/0x10 [ 775.926442][T14668] ? __pfx___might_resched+0x10/0x10 [ 775.926464][T14668] ? fs_reclaim_acquire+0x7d/0x100 [ 775.926501][T14668] should_fail_ex+0x414/0x560 [ 775.926536][T14668] should_failslab+0xa8/0x100 [ 775.926567][T14668] __kmalloc_noprof+0xcb/0x4f0 [ 775.926592][T14668] ? kobject_get_path+0xc5/0x2d0 [ 775.926625][T14668] kobject_get_path+0xc5/0x2d0 [ 775.926661][T14668] kobject_uevent_env+0x292/0x8c0 [ 775.926704][T14668] gadget_bind_driver+0x5a0/0x9c0 [ 775.926745][T14668] ? __pfx_gadget_bind_driver+0x10/0x10 [ 775.926772][T14668] really_probe+0x26a/0x9a0 [ 775.926802][T14668] __driver_probe_device+0x18c/0x2f0 [ 775.926827][T14668] driver_probe_device+0x4f/0x430 [ 775.926854][T14668] __driver_attach+0x452/0x700 [ 775.926879][T14668] bus_for_each_dev+0x230/0x2b0 [ 775.926907][T14668] ? __pfx___driver_attach+0x10/0x10 [ 775.926928][T14668] ? __pfx_bus_for_each_dev+0x10/0x10 [ 775.926959][T14668] ? do_raw_spin_unlock+0x122/0x240 [ 775.926991][T14668] bus_add_driver+0x345/0x640 [ 775.927028][T14668] driver_register+0x23a/0x320 [ 775.927056][T14668] usb_gadget_register_driver_owner+0xf9/0x270 [ 775.927087][T14668] raw_ioctl+0x149a/0x3c90 [ 775.927117][T14668] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 775.927140][T14668] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 775.927161][T14668] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 775.927181][T14668] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 775.927202][T14668] ? __pfx_raw_ioctl+0x10/0x10 [ 775.927231][T14668] ? count_memcg_event_mm+0x92/0x3b0 [ 775.927291][T14668] ? exc_page_fault+0x68/0x110 [ 775.927326][T14668] ? bpf_lsm_file_ioctl+0x9/0x20 [ 775.927355][T14668] ? __pfx_raw_ioctl+0x10/0x10 [ 775.927376][T14668] __se_sys_ioctl+0xf9/0x170 [ 775.927403][T14668] do_syscall_64+0xf6/0x210 [ 775.927438][T14668] ? clear_bhb_loop+0x45/0xa0 [ 775.927464][T14668] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 775.927485][T14668] RIP: 0033:0x7f9000b8e56b [ 775.927504][T14668] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 775.927522][T14668] RSP: 002b:00007f90019ddf10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 775.927544][T14668] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f9000b8e56b [ 775.927559][T14668] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 775.927572][T14668] RBP: 00007f90019defe0 R08: 0000000000000000 R09: 00322e6364755f79 [ 775.927586][T14668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 775.927599][T14668] R13: 00007f90019ddfb0 R14: 00002000000000c0 R15: 00007f9000ee0320 [ 775.927632][T14668] [ 776.105529][ T9] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 776.469736][ T9] usb 2-1: config 0 has no interfaces? [ 776.529023][ T9] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 776.543503][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 776.557184][ T9] usb 2-1: Product: syz [ 776.561453][ T9] usb 2-1: Manufacturer: syz [ 776.569999][ T9] usb 2-1: SerialNumber: syz [ 776.577935][ T9] usb 2-1: config 0 descriptor?? [ 777.360152][T14660] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2532'. [ 777.845843][ T5848] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 778.009073][ T5848] usb 1-1: Using ep0 maxpacket: 8 [ 778.016542][ T5848] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 778.053641][ T5848] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 778.076228][ T5848] usb 1-1: config 0 has no interface number 0 [ 778.093135][ T5848] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 778.102980][ T5848] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 778.123822][ T5848] usb 1-1: Product: syz [ 778.153096][ T5848] usb 1-1: Manufacturer: syz [ 778.160982][ T5848] usb 1-1: SerialNumber: syz [ 778.175835][ T5848] usb 1-1: config 0 descriptor?? [ 778.200239][ T5848] usb 1-1: Found UVC 0.04 device syz (046d:08c3) [ 778.244562][ T5848] usb 1-1: No valid video chain found. [ 778.469520][T14687] atomic_op ffff88805fa72198 conn xmit_atomic 0000000000000000 [ 778.684756][ T5848] usb 2-1: USB disconnect, device number 9 [ 778.909952][T14696] kvm: pic: single mode not supported [ 778.914163][T14696] kvm: pic: single mode not supported [ 778.951635][T14696] kvm: pic: single mode not supported [ 778.971139][T14696] kvm: pic: single mode not supported [ 778.978031][T14709] openvswitch: netlink: IP tunnel dst address not specified [ 779.051427][T14696] kvm: pic: single mode not supported [ 779.051514][T14696] kvm: pic: single mode not supported [ 779.076099][T14696] kvm: pic: single mode not supported [ 779.092017][T14696] kvm: pic: single mode not supported [ 779.114389][T14696] kvm: pic: single mode not supported [ 779.170740][T14696] kvm: pic: single mode not supported [ 779.185186][ T5848] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 779.396054][ T5848] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 779.415364][ T5848] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 779.437747][ T5848] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 779.468252][ T5848] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 779.532778][ T5848] usb 5-1: config 0 descriptor?? [ 779.852765][T14720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 779.948156][ T5848] usb 1-1: USB disconnect, device number 19 [ 779.974750][T14720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 780.075843][ T2151] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 780.141179][T14724] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 780.184371][T14724] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 780.224486][T14724] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 780.275947][T14724] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 780.333074][T14724] netlink: 212408 bytes leftover after parsing attributes in process `syz.4.2545'. [ 780.375956][T14724] netlink: zone id is out of range [ 780.382448][T14724] netlink: zone id is out of range [ 780.388055][T14724] netlink: zone id is out of range [ 780.395803][T14724] netlink: zone id is out of range [ 780.421311][T14724] netlink: zone id is out of range [ 780.435605][T14724] netlink: zone id is out of range [ 780.443146][T14724] netlink: zone id is out of range [ 780.451053][T14724] netlink: zone id is out of range [ 780.460537][T14724] netlink: zone id is out of range [ 780.565338][ T2151] usb 4-1: device descriptor read/all, error -71 [ 781.011896][T14734] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2554'. [ 781.815206][ T2151] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 781.942372][ T5896] usb 5-1: USB disconnect, device number 18 [ 782.036861][T14745] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 782.054019][ T2151] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 782.064919][ T2151] usb 4-1: config 0 has no interfaces? [ 782.084156][ T2151] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 782.103476][T14745] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 782.138330][ T2151] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 782.148122][T14745] xt_hashlimit: max too large, truncated to 1048576 [ 782.159909][T14746] xt_hashlimit: max too large, truncated to 1048576 [ 782.171023][ T2151] usb 4-1: config 0 descriptor?? [ 782.336010][ T5896] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 782.567089][T14753] gtp0: entered promiscuous mode [ 782.615216][T14753] gtp0: entered allmulticast mode [ 783.773581][T14770] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 783.872903][T14770] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 784.269952][T14770] 8021q: adding VLAN 0 to HW filter on device bond5 [ 784.970530][ T5894] usb 4-1: USB disconnect, device number 17 [ 785.878999][T14790] macsec2: entered promiscuous mode [ 785.902246][T14790] bond0: entered promiscuous mode [ 785.931673][T14790] macsec2: entered allmulticast mode [ 785.959429][T14790] bond0: entered allmulticast mode [ 786.032437][T14790] bond0: left allmulticast mode [ 786.056836][T14793] netlink: 68 bytes leftover after parsing attributes in process `syz.1.2569'. [ 786.096066][T14793] kvm: kvm [14792]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x4000008d) [ 786.112580][T14790] bond0: left promiscuous mode [ 786.115890][ T2151] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 786.337005][ T2151] usb 1-1: config 0 has no interfaces? [ 786.350759][ T2151] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 786.365100][ T2151] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 786.391254][ T2151] usb 1-1: Product: syz [ 786.405393][ T5894] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 786.422060][ T2151] usb 1-1: Manufacturer: syz [ 786.449974][T14789] delete_channel: no stack [ 786.661211][ T2151] usb 1-1: SerialNumber: syz [ 786.688041][ T5894] usb 2-1: config 1 has an invalid descriptor of length 213, skipping remainder of the config [ 786.702235][ T2151] usb 1-1: config 0 descriptor?? [ 786.729279][ T5894] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 786.868422][ T5894] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 786.951460][ T5894] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 787.001354][T14791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 787.011634][T14791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 787.452909][ T5894] usb 2-1: SerialNumber: syz [ 787.654067][ T5896] usb 5-1: device descriptor read/64, error -110 [ 787.712570][ T5894] usb 2-1: 0:2 : does not exist [ 787.723773][ T5894] usb 2-1: unit 5: unexpected type 0x0c [ 787.777153][ T5894] usb 2-1: USB disconnect, device number 10 [ 788.015899][ T5896] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 788.278529][ T5962] udevd[5962]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 788.295950][ T5896] usb 5-1: device descriptor read/64, error -32 [ 788.429459][ T5896] usb usb5-port1: attempt power cycle [ 788.740569][T14810] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2572'. [ 788.749705][T14810] net_ratelimit: 11 callbacks suppressed [ 788.749723][T14810] openvswitch: netlink: Flow actions attr not present in new flow. [ 788.775314][ T5896] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 788.787746][T14811] netlink: 'syz.3.2573': attribute type 2 has an invalid length. [ 788.815570][ T5896] usb 5-1: device descriptor read/8, error -32 [ 788.858504][T14811] bridge0: port 2(macsec2) entered blocking state [ 788.901047][T14811] bridge0: port 2(macsec2) entered disabled state [ 788.915811][T14811] macsec2: entered allmulticast mode [ 788.952086][ T5896] raw-gadget.0 gadget.4: failed to queue reset event [ 788.961061][T14811] macsec2: left allmulticast mode [ 789.015338][ T5894] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 789.045304][ T5896] raw-gadget.0 gadget.4: failed to queue resume event [ 789.116383][ T5896] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 789.155870][ C1] raw-gadget.0 gadget.4: ignoring, device is not running [ 789.163050][ T5896] usb 5-1: device descriptor read/8, error -32 [ 789.185174][ T5894] usb 2-1: Using ep0 maxpacket: 16 [ 789.239985][ T5894] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 789.255760][ T5894] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 789.269496][ T5894] usb 2-1: Product: syz [ 789.276781][ T5896] raw-gadget.0 gadget.4: failed to queue suspend event [ 789.286523][ T5894] usb 2-1: Manufacturer: syz [ 789.295255][ T5894] usb 2-1: SerialNumber: syz [ 789.300036][ T5896] usb usb5-port1: unable to enumerate USB device [ 789.318049][ T5894] r8152-cfgselector 2-1: Unknown version 0x0000 [ 789.343786][ T5894] r8152-cfgselector 2-1: config 0 descriptor?? [ 789.361845][T14745] raw-gadget.0 gadget.4: failed to queue disconnect event [ 789.595211][ T5896] usb 1-1: USB disconnect, device number 20 [ 789.613614][ T5894] r8152-cfgselector 2-1: Unknown version 0x0000 [ 789.620516][ T5894] r8152-cfgselector 2-1: bad CDC descriptors [ 789.817205][T14825] program syz.2.2578 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 789.841174][T14825] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2578'. [ 789.876056][T14821] macsec1: entered promiscuous mode [ 789.876090][T14825] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2578'. [ 789.881441][T14821] macsec1: entered allmulticast mode [ 789.902774][T14821] bond0: entered allmulticast mode [ 789.928857][T14810] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 789.949988][T14821] bond0: left allmulticast mode [ 789.984894][T14819] tipc: Enabling of bearer rejected, failed to enable media [ 790.005923][T14825] bridge0: entered promiscuous mode [ 790.012525][T14825] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 790.034983][T14810] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 790.047804][T14820] delete_channel: no stack [ 790.064589][T14825] Cannot create hsr debugfs directory [ 790.073468][T14825] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 790.100984][T14825] hsr1: Slave B (bridge0) is not up; please bring it up to get a fully working HSR network [ 790.396346][T14837] netlink: 68 bytes leftover after parsing attributes in process `syz.0.2582'. [ 790.444121][T14837] kvm: kvm [14835]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x4000008d) [ 790.462065][T14839] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2580'. [ 790.745490][ T5848] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 790.908817][ T5848] usb 1-1: config 1 has an invalid descriptor of length 213, skipping remainder of the config [ 790.951844][ T5848] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 790.980843][ T5848] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 791.009481][ T5848] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 791.035231][ T5848] usb 1-1: SerialNumber: syz [ 791.351970][ T5848] usb 1-1: 0:2 : does not exist [ 791.385479][ T5848] usb 1-1: unit 5: unexpected type 0x0c [ 791.431309][ T5848] usb 1-1: USB disconnect, device number 21 [ 791.665798][ T5962] udevd[5962]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 791.710028][ T5896] r8152-cfgselector 2-1: USB disconnect, device number 11 [ 791.864235][T14852] fuse: Bad value for 'fd' [ 792.236709][T14863] netlink: 368 bytes leftover after parsing attributes in process `syz.1.2587'. [ 792.293327][T14863] geneve2: entered promiscuous mode [ 792.299687][T14863] geneve2: entered allmulticast mode [ 792.517190][T14869] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2589'. [ 792.544675][T14866] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 792.732257][T14857] delete_channel: no stack [ 793.299578][ T30] audit: type=1400 audit(1745571866.061:1462): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=14876 comm="syz.4.2593" [ 793.318718][ C1] vkms_vblank_simulate: vblank timer overrun [ 793.419748][T14884] netlink: 'syz.0.2594': attribute type 11 has an invalid length. [ 794.916314][T14905] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 794.938889][T14905] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 795.010629][T14905] 8021q: adding VLAN 0 to HW filter on device bond3 [ 795.265164][ T5848] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 795.782263][ T5848] usb 2-1: config 0 has no interfaces? [ 795.899889][ T5848] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 795.909430][ T5848] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 795.957700][ T5848] usb 2-1: Product: syz [ 795.961881][ T5848] usb 2-1: Manufacturer: syz [ 796.087874][ T5848] usb 2-1: SerialNumber: syz [ 796.154330][ T5848] usb 2-1: config 0 descriptor?? [ 796.665493][ T5894] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 796.913070][ T5894] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 796.954915][ T5894] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 797.013178][ T5894] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 797.052736][ T5894] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 797.072360][ T5894] usb 1-1: config 0 descriptor?? [ 797.719376][ T5894] usb 1-1: string descriptor 0 read error: -22 [ 797.765809][ T5896] usb 4-1: new full-speed USB device number 18 using dummy_hcd [ 797.918154][ T5896] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 797.931682][ T5896] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 797.970810][ T5896] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 797.986638][ T5894] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0011/input/input45 [ 798.005853][ T5896] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 798.020925][ T5896] usb 4-1: Product: syz [ 798.027326][T14953] netlink: 788 bytes leftover after parsing attributes in process `syz.4.2615'. [ 798.040220][ T5896] usb 4-1: Manufacturer: syz [ 798.064094][ T5896] usb 4-1: SerialNumber: syz [ 798.117797][ T5894] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0011/input/input46 [ 798.163000][ T5894] input: HID 256c:006d Touch Strip as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0011/input/input47 [ 798.199383][ T5894] input: HID 256c:006d Dial as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0011/input/input48 [ 798.280561][ T5894] uclogic 0003:256C:006D.0011: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.0-1/input0 [ 798.318709][T14942] netlink: 180 bytes leftover after parsing attributes in process `syz.3.2613'. [ 798.362961][ T5894] usb 1-1: USB disconnect, device number 22 [ 798.414310][T14962] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2617'. [ 798.534859][ T5848] usb 2-1: USB disconnect, device number 12 [ 798.808363][T14972] fuse: Unknown parameter 'subj_user' [ 798.845321][ T47] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 799.025330][ T47] usb 5-1: Using ep0 maxpacket: 16 [ 799.038248][ T47] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 799.047250][ T47] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 799.054832][ T47] usb 5-1: config 0 has no interface number 0 [ 799.086290][ T47] usb 5-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 799.096886][ T47] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 799.114486][ T47] usb 5-1: Product: syz [ 799.137639][ T47] usb 5-1: Manufacturer: syz [ 799.152888][ T47] usb 5-1: SerialNumber: syz [ 799.259752][ T47] usb 5-1: config 0 descriptor?? [ 799.913323][T14990] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2625'. [ 800.246810][ T5896] usb 4-1: 0:2 : does not exist [ 800.279847][ T5896] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 800.346817][ T5896] usb 4-1: USB disconnect, device number 18 [ 800.426351][ T5848] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 800.539247][T14980] udevd[14980]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 800.598932][T15004] geneve2: entered promiscuous mode [ 800.604343][T15004] geneve2: entered allmulticast mode [ 800.668900][ T5848] usb 2-1: Using ep0 maxpacket: 16 [ 800.680988][ T5848] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 800.703773][ T5848] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x2 has an invalid bInterval 129, changing to 11 [ 800.744600][ T5848] usb 2-1: config 0 interface 0 altsetting 16 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 800.892110][ T5848] usb 2-1: config 0 interface 0 has no altsetting 0 [ 800.904157][ T5848] usb 2-1: New USB device found, idVendor=1e71, idProduct=2010, bcdDevice= 0.00 [ 800.914237][ T5848] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 800.937815][ T5848] usb 2-1: config 0 descriptor?? [ 801.255263][ T5900] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 801.264027][T15010] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 801.274067][T15010] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 801.539210][T15012] FAULT_INJECTION: forcing a failure. [ 801.539210][T15012] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 801.566325][ T5900] usb 1-1: unable to get BOS descriptor or descriptor too short [ 801.596626][ T47] usb 5-1: Found UVC 0.00 device syz (046d:08f3) [ 801.603047][ T47] usb 5-1: No valid video chain found. [ 801.612880][ T5900] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 801.642203][ T5900] usb 1-1: config 1 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 801.656966][T15012] CPU: 0 UID: 0 PID: 15012 Comm: syz.4.2631 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(full) [ 801.656995][T15012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 801.657009][T15012] Call Trace: [ 801.657017][T15012] [ 801.657027][T15012] dump_stack_lvl+0x189/0x250 [ 801.657061][T15012] ? __lock_acquire+0xaac/0xd20 [ 801.657097][T15012] ? __pfx_dump_stack_lvl+0x10/0x10 [ 801.657128][T15012] ? __pfx__printk+0x10/0x10 [ 801.657151][T15012] ? __might_fault+0xb0/0x130 [ 801.657190][T15012] should_fail_ex+0x414/0x560 [ 801.657224][T15012] _copy_from_iter+0x1db/0x15a0 [ 801.657248][T15012] ? _copy_from_iter+0x24c/0x15a0 [ 801.657271][T15012] ? sock_alloc_send_pskb+0x875/0x990 [ 801.657292][T15012] ? __pfx__copy_from_iter+0x10/0x10 [ 801.657315][T15012] ? __pfx__copy_from_iter+0x10/0x10 [ 801.657339][T15012] ? page_copy_sane+0x16a/0x280 [ 801.657369][T15012] copy_page_from_iter+0x7b/0x100 [ 801.657393][T15012] skb_copy_datagram_from_iter+0x306/0x720 [ 801.657427][T15012] tun_get_user+0x1533/0x3c20 [ 801.657471][T15012] ? aa_file_perm+0x11f/0xed0 [ 801.657495][T15012] ? __pfx_tun_get_user+0x10/0x10 [ 801.657517][T15012] ? aa_file_perm+0x11f/0xed0 [ 801.657540][T15012] ? aa_file_perm+0x3e7/0xed0 [ 801.657576][T15012] ? ref_tracker_alloc+0x318/0x460 [ 801.657609][T15012] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 801.657644][T15012] ? tun_get+0x1c/0x2f0 [ 801.657679][T15012] ? tun_get+0x1c/0x2f0 [ 801.657700][T15012] ? tun_get+0x1c/0x2f0 [ 801.657727][T15012] tun_chr_write_iter+0x113/0x200 [ 801.657754][T15012] vfs_write+0x548/0xa90 [ 801.657783][T15012] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 801.657807][T15012] ? __pfx_vfs_write+0x10/0x10 [ 801.657843][T15012] ? __fget_files+0x2a/0x420 [ 801.657880][T15012] ksys_write+0x145/0x250 [ 801.657903][T15012] ? rcu_is_watching+0x15/0xb0 [ 801.657924][T15012] ? __pfx_ksys_write+0x10/0x10 [ 801.657952][T15012] ? do_syscall_64+0xba/0x210 [ 801.657984][T15012] do_syscall_64+0xf6/0x210 [ 801.658012][T15012] ? clear_bhb_loop+0x45/0xa0 [ 801.658037][T15012] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.658057][T15012] RIP: 0033:0x7f3db578d41f [ 801.658075][T15012] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 801.658093][T15012] RSP: 002b:00007f3db65b6000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 801.658115][T15012] RAX: ffffffffffffffda RBX: 00007f3db59b5fa0 RCX: 00007f3db578d41f [ 801.658130][T15012] RDX: 000000000000fef3 RSI: 0000200000000200 RDI: 00000000000000c8 [ 801.658144][T15012] RBP: 00007f3db65b6090 R08: 0000000000000000 R09: 0000000000000000 [ 801.658157][T15012] R10: 000000000000fef3 R11: 0000000000000293 R12: 0000000000000002 [ 801.658169][T15012] R13: 0000000000000000 R14: 00007f3db59b5fa0 R15: 00007f3db5adfa28 [ 801.658200][T15012] [ 802.132343][ T5900] usb 1-1: config 1 interface 0 altsetting 128 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 802.135545][ T47] usb 5-1: USB disconnect, device number 23 [ 802.145844][ T5900] usb 1-1: config 1 interface 0 has no altsetting 0 [ 802.145872][ T5900] usb 1-1: config 1 interface 0 has no altsetting 1 [ 802.175419][ T5900] usb 1-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75 [ 802.185126][ T5900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 802.193202][ T5900] usb 1-1: Product: syz [ 802.197547][ T5900] usb 1-1: Manufacturer: syz [ 802.202217][ T5900] usb 1-1: SerialNumber: syz [ 802.398074][T15017] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2632'. [ 802.408087][T15017] tipc: Started in network mode [ 802.412994][T15017] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 802.557829][T15017] tipc: Enabling of bearer rejected, failed to enable media [ 803.645742][T15027] fuse: Bad value for 'fd' [ 803.654640][T15027] fuse: Bad value for 'rootmode' [ 804.620041][ T5900] smsusb:smsusb_probe: board id=8, interface number 0 [ 804.644395][ T5900] usb 1-1: selecting invalid altsetting 0 [ 804.662892][ T5900] smsusb:smsusb_probe: usb_set_interface failed, rc -22 [ 804.694967][ T5900] smsusb 1-1:1.0: probe with driver smsusb failed with error -22 [ 804.706406][ T5900] usb 1-1: USB disconnect, device number 23 [ 804.787515][ T9] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 804.873938][T15042] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2641'. [ 804.894513][T15044] netlink: 'syz.3.2640': attribute type 21 has an invalid length. [ 804.929642][T15044] netlink: 144 bytes leftover after parsing attributes in process `syz.3.2640'. [ 804.965897][ T9] usb 5-1: config 0 has no interfaces? [ 804.980616][ T9] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 804.990031][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 804.998909][ T9] usb 5-1: Product: syz [ 805.003163][ T9] usb 5-1: Manufacturer: syz [ 805.010097][ T9] usb 5-1: SerialNumber: syz [ 805.029466][ T9] usb 5-1: config 0 descriptor?? [ 805.249333][ T5896] usb 5-1: USB disconnect, device number 24 [ 805.270506][ T5848] usbhid 2-1:0.0: can't add hid device: -71 [ 805.291916][ T5848] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 805.346161][ T5848] usb 2-1: USB disconnect, device number 13 [ 805.399554][T15051] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2643'. [ 805.735135][ T9] usb 4-1: new full-speed USB device number 19 using dummy_hcd [ 805.740312][T15060] FAULT_INJECTION: forcing a failure. [ 805.740312][T15060] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 805.786594][T15060] CPU: 1 UID: 0 PID: 15060 Comm: syz.0.2646 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(full) [ 805.786624][T15060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 805.786636][T15060] Call Trace: [ 805.786645][T15060] [ 805.786654][T15060] dump_stack_lvl+0x189/0x250 [ 805.786688][T15060] ? __lock_acquire+0xaac/0xd20 [ 805.786719][T15060] ? __pfx_dump_stack_lvl+0x10/0x10 [ 805.786750][T15060] ? __pfx__printk+0x10/0x10 [ 805.786771][T15060] ? __might_fault+0xb0/0x130 [ 805.786809][T15060] should_fail_ex+0x414/0x560 [ 805.786842][T15060] _copy_from_user+0x2d/0xb0 [ 805.786865][T15060] snd_seq_event_dup+0x467/0x780 [ 805.786911][T15060] snd_seq_client_enqueue_event+0x2d4/0x4a0 [ 805.786938][T15060] ? __pfx_snd_seq_client_enqueue_event+0x10/0x10 [ 805.786969][T15060] snd_seq_write+0x5c2/0x810 [ 805.787004][T15060] ? __pfx_snd_seq_write+0x10/0x10 [ 805.787029][T15060] ? bpf_lsm_file_permission+0x9/0x20 [ 805.787062][T15060] ? security_file_permission+0x75/0x290 [ 805.787094][T15060] ? rw_verify_area+0x258/0x650 [ 805.787117][T15060] ? __pfx_snd_seq_write+0x10/0x10 [ 805.787142][T15060] vfs_write+0x27b/0xa90 [ 805.787174][T15060] ? __pfx_vfs_write+0x10/0x10 [ 805.787200][T15060] ? __fget_files+0x2a/0x420 [ 805.787230][T15060] ? __fget_files+0x2a/0x420 [ 805.787255][T15060] ? __fget_files+0x3a0/0x420 [ 805.787281][T15060] ? __fget_files+0x2a/0x420 [ 805.787317][T15060] ksys_write+0x145/0x250 [ 805.787339][T15060] ? rcu_is_watching+0x15/0xb0 [ 805.787360][T15060] ? __pfx_ksys_write+0x10/0x10 [ 805.787388][T15060] ? do_syscall_64+0xba/0x210 [ 805.787420][T15060] do_syscall_64+0xf6/0x210 [ 805.787447][T15060] ? clear_bhb_loop+0x45/0xa0 [ 805.787472][T15060] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 805.787492][T15060] RIP: 0033:0x7f367c18e969 [ 805.787510][T15060] 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 [ 805.787528][T15060] RSP: 002b:00007f367cfb6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 805.787549][T15060] RAX: ffffffffffffffda RBX: 00007f367c3b6080 RCX: 00007f367c18e969 [ 805.787565][T15060] RDX: 000000000000ffc8 RSI: 0000200000000000 RDI: 0000000000000003 [ 805.787578][T15060] RBP: 00007f367cfb6090 R08: 0000000000000000 R09: 0000000000000000 [ 805.787609][T15060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 805.787621][T15060] R13: 0000000000000001 R14: 00007f367c3b6080 R15: 00007f367c4dfa28 [ 805.787652][T15060] [ 806.040980][ C1] vkms_vblank_simulate: vblank timer overrun [ 806.343219][ T9] usb 4-1: config 0 has an invalid interface number: 3 but max is 0 [ 806.409548][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 806.431659][ T9] usb 4-1: config 0 has no interface number 0 [ 806.444657][ T9] usb 4-1: New USB device found, idVendor=1199, idProduct=6821, bcdDevice=98.59 [ 806.484928][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 806.521048][ T9] usb 4-1: config 0 descriptor?? [ 806.533739][ T9] hub 4-1:0.3: bad descriptor, ignoring hub [ 806.549441][ T9] hub 4-1:0.3: probe with driver hub failed with error -5 [ 806.570234][ T9] sierra 4-1:0.3: Sierra USB modem converter detected [ 806.764317][ T9] usb 4-1: Sierra USB modem converter now attached to ttyUSB0 [ 806.832465][ T9] usb 4-1: USB disconnect, device number 19 [ 806.880571][ T9] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 806.899416][ T9] sierra 4-1:0.3: device disconnected [ 807.152262][T15083] input: syz1 as /devices/virtual/input/input49 [ 807.305410][ T5900] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 807.418861][T15086] fuse: Bad value for 'fd' [ 807.437823][T15086] fuse: Bad value for 'rootmode' [ 807.457746][ T5900] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 807.474840][ T5900] usb 1-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 807.495278][ T9] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 807.578919][ T5900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 807.608710][ T5900] usb 1-1: config 0 descriptor?? [ 807.625453][ T5900] rndis_host 1-1:0.0: probe with driver rndis_host failed with error -22 [ 807.730747][ T9] usb 5-1: device descriptor read/64, error -71 [ 807.833261][ T5900] usb 1-1: USB disconnect, device number 24 [ 808.057261][ T9] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 808.267123][ T9] usb 5-1: device descriptor read/64, error -71 [ 808.392794][ T9] usb usb5-port1: attempt power cycle [ 808.609040][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.615736][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.734986][T15102] netlink: 'syz.3.2661': attribute type 15 has an invalid length. [ 808.794739][ T9] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 808.819926][T15108] fuse: Unknown parameter ''&dTp7#3XLP-C >^Wm-l%V_ [ 813.881025][T15169] dump_stack_lvl+0x189/0x250 [ 813.881059][T15169] ? __lock_acquire+0xaac/0xd20 [ 813.881092][T15169] ? __pfx_dump_stack_lvl+0x10/0x10 [ 813.881124][T15169] ? __pfx__printk+0x10/0x10 [ 813.881147][T15169] ? __might_fault+0xb0/0x130 [ 813.881186][T15169] should_fail_ex+0x414/0x560 [ 813.881220][T15169] _copy_to_iter+0x3f5/0x15a0 [ 813.881253][T15169] ? __pfx__copy_to_iter+0x10/0x10 [ 813.881274][T15169] ? folio_mark_accessed+0x283/0x8b0 [ 813.881299][T15169] ? __pfx_folio_mark_accessed+0x10/0x10 [ 813.881319][T15169] ? stack_depot_save_flags+0x40/0x910 [ 813.881350][T15169] ? page_copy_sane+0x4e/0x280 [ 813.881373][T15169] copy_page_to_iter+0xa7/0x150 [ 813.881396][T15169] filemap_read+0xe46/0x11d0 [ 813.881440][T15169] ? __pfx_filemap_read+0x10/0x10 [ 813.881486][T15169] ? rcu_is_watching+0x15/0xb0 [ 813.881506][T15169] ? generic_file_read_iter+0x8f/0x510 [ 813.881527][T15169] ? __pfx_aa_file_perm+0x10/0x10 [ 813.881549][T15169] ? iovec_from_user+0x87/0x250 [ 813.881578][T15169] do_iter_readv_writev+0x56b/0x7f0 [ 813.881608][T15169] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 813.881645][T15169] ? rw_verify_area+0x258/0x650 [ 813.881673][T15169] vfs_readv+0x257/0x840 [ 813.881709][T15169] ? __pfx_vfs_readv+0x10/0x10 [ 813.881754][T15169] ? __fget_files+0x2a/0x420 [ 813.881786][T15169] ? __fget_files+0x3a0/0x420 [ 813.881818][T15169] ? __fget_files+0x2a/0x420 [ 813.881855][T15169] __x64_sys_preadv+0x197/0x2a0 [ 813.881880][T15169] ? rcu_is_watching+0x15/0xb0 [ 813.881901][T15169] ? __pfx___x64_sys_preadv+0x10/0x10 [ 813.881937][T15169] ? do_syscall_64+0xba/0x210 [ 813.881969][T15169] do_syscall_64+0xf6/0x210 [ 813.881997][T15169] ? clear_bhb_loop+0x45/0xa0 [ 813.882023][T15169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 813.882043][T15169] RIP: 0033:0x7f7e5218e969 [ 813.882061][T15169] 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 [ 813.882080][T15169] RSP: 002b:00007f7e53033038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 813.882101][T15169] RAX: ffffffffffffffda RBX: 00007f7e523b5fa0 RCX: 00007f7e5218e969 [ 813.882117][T15169] RDX: 000000000000003e RSI: 00002000000015c0 RDI: 0000000000000005 [ 813.882130][T15169] RBP: 00007f7e53033090 R08: 0000000000000000 R09: 0000000000000000 [ 813.882143][T15169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 813.882155][T15169] R13: 0000000000000000 R14: 00007f7e523b5fa0 R15: 00007f7e524dfa28 [ 813.882187][T15169] [ 814.291209][T15176] netlink: 68 bytes leftover after parsing attributes in process `syz.3.2682'. [ 814.375568][T15176] kvm: kvm [15175]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x4000008d) [ 814.476033][T15185] macsec1: entered promiscuous mode [ 814.481547][T15185] macsec1: entered allmulticast mode [ 814.494025][T15185] bond0: entered allmulticast mode [ 814.526999][T15185] bond0: left allmulticast mode [ 814.631175][T15179] delete_channel: no stack [ 814.676253][ T5894] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 814.745974][ T9] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 814.837070][ T5894] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 814.855405][ T5894] usb 1-1: New USB device found, idVendor=046d, idProduct=c287, bcdDevice= 0.00 [ 814.875212][ T5894] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 814.898206][ T5894] usb 1-1: config 0 descriptor?? [ 814.916820][ T9] usb 4-1: config 1 has an invalid descriptor of length 213, skipping remainder of the config [ 814.945943][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 814.972854][ T9] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 814.989041][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 814.999458][ T9] usb 4-1: SerialNumber: syz [ 815.121311][T15183] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 815.138711][T15183] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 815.179257][T15183] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2685'. [ 815.266225][ T9] usb 4-1: 0:2 : does not exist [ 815.275142][ T9] usb 4-1: unit 5: unexpected type 0x0c [ 815.325186][ T9] usb 4-1: USB disconnect, device number 20 [ 815.446254][ T5894] usbhid 1-1:0.0: can't add hid device: -71 [ 815.463743][ T5894] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 815.494363][ T5894] usb 1-1: USB disconnect, device number 27 [ 815.526759][T14981] udevd[14981]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 816.003905][T15211] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2694'. [ 816.804208][T15219] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2696'. [ 817.086378][ T9] usb 5-1: new full-speed USB device number 29 using dummy_hcd [ 817.311909][ T9] usb 5-1: config 0 has an invalid interface number: 29 but max is 0 [ 817.320468][ T9] usb 5-1: config 0 has no interface number 0 [ 817.330930][ T9] usb 5-1: config 0 interface 29 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 817.372627][ T9] usb 5-1: New USB device found, idVendor=2040, idProduct=c010, bcdDevice=ea.11 [ 817.421107][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 817.516971][ T9] usb 5-1: config 0 descriptor?? [ 817.699695][ T9] smsusb:smsusb_probe: board id=8, interface number 29 [ 818.145323][ T9] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 818.850041][ T9] usb 2-1: config 0 has no interfaces? [ 819.426575][ T9] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 819.436120][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 819.454432][ T9] usb 2-1: Product: syz [ 819.469351][ T9] usb 2-1: Manufacturer: syz [ 819.474018][ T9] usb 2-1: SerialNumber: syz [ 819.569347][ T9] usb 2-1: config 0 descriptor?? [ 819.578092][ T5848] usb 5-1: USB disconnect, device number 29 [ 819.907414][T15233] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 819.916188][T15233] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 821.886466][T15256] netlink: 68 bytes leftover after parsing attributes in process `syz.3.2706'. [ 822.027214][T15260] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2707'. [ 822.090912][ T5894] usb 2-1: USB disconnect, device number 14 [ 822.152672][T15260] batadv0: entered promiscuous mode [ 822.193727][T15260] macvtap1: entered promiscuous mode [ 822.240258][T15260] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 822.392796][T15263] BUG: sleeping function called from invalid context at mm/util.c:743 [ 822.402882][T15263] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 15263, name: syz.1.2708 [ 822.412479][T15263] preempt_count: 1, expected: 0 [ 822.417477][T15263] RCU nest depth: 0, expected: 0 [ 822.422459][T15263] 1 lock held by syz.1.2708/15263: [ 822.427946][T15263] #0: ffff888022d137c8 (&mapping->i_private_lock){+.+.}-{3:3}, at: __buffer_migrate_folio+0x240/0x620 [ 822.439184][T15263] Preemption disabled at: [ 822.439200][T15263] [<0000000000000000>] 0x0 [ 822.448099][T15263] CPU: 1 UID: 0 PID: 15263 Comm: syz.1.2708 Not tainted 6.15.0-rc3-syzkaller-00094-g02ddfb981de8 #0 PREEMPT(full) [ 822.448134][T15263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 822.448147][T15263] Call Trace: [ 822.448156][T15263] [ 822.448165][T15263] dump_stack_lvl+0x189/0x250 [ 822.448203][T15263] ? __pfx_dump_stack_lvl+0x10/0x10 [ 822.448233][T15263] ? __pfx__printk+0x10/0x10 [ 822.448256][T15263] ? print_lock_name+0xde/0x100 [ 822.448280][T15263] __might_resched+0x495/0x610 [ 822.448306][T15263] ? __pfx___might_resched+0x10/0x10 [ 822.448329][T15263] ? __lock_acquire+0xaac/0xd20 [ 822.448367][T15263] folio_mc_copy+0x141/0x1d0 [ 822.448393][T15263] filemap_migrate_folio+0xba/0x4c0 [ 822.448430][T15263] __buffer_migrate_folio+0x430/0x620 [ 822.448462][T15263] ? __pfx_buffer_migrate_folio_norefs+0x10/0x10 [ 822.448492][T15263] move_to_new_folio+0x2df/0xb10 [ 822.448517][T15263] ? __pfx_move_to_new_folio+0x10/0x10 [ 822.448539][T15263] ? __pfx___might_resched+0x10/0x10 [ 822.448556][T15263] ? __rmap_walk_file+0x1a1/0x620 [ 822.448587][T15263] ? __up_read+0x280/0x680 [ 822.448629][T15263] ? try_to_migrate+0x3dc/0x670 [ 822.448652][T15263] ? __pfx___might_resched+0x10/0x10 [ 822.448672][T15263] ? __pfx_try_to_migrate_one+0x10/0x10 [ 822.448691][T15263] ? __pfx_folio_not_mapped+0x10/0x10 [ 822.448709][T15263] ? __pfx_folio_lock_anon_vma_read+0x10/0x10 [ 822.448740][T15263] ? alloc_migration_target_by_mpol+0x307/0x520 [ 822.448769][T15263] migrate_pages_batch+0x1c34/0x2830 [ 822.448823][T15263] ? __pfx_migrate_pages_batch+0x10/0x10 [ 822.448859][T15263] ? __pfx_walk_pgd_range+0x10/0x10 [ 822.448898][T15263] migrate_pages+0x1b3b/0x2850 [ 822.448939][T15263] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 822.448966][T15263] ? __pfx_migrate_pages+0x10/0x10 [ 822.448995][T15263] ? __pfx_walk_page_range_mm+0x10/0x10 [ 822.449016][T15263] ? __lock_acquire+0xaac/0xd20 [ 822.449053][T15263] ? mas_next_slot+0xc20/0xcf0 [ 822.449095][T15263] ? up_write+0x1c4/0x420 [ 822.449126][T15263] __se_sys_mbind+0xa3e/0xc30 [ 822.449156][T15263] ? __pfx_do_futex+0x10/0x10 [ 822.449178][T15263] ? __pfx___se_sys_mbind+0x10/0x10 [ 822.449199][T15263] ? fput_close+0x170/0x1f0 [ 822.449231][T15263] ? rcu_is_watching+0x15/0xb0 [ 822.449255][T15263] ? __x64_sys_mbind+0x21/0xf0 [ 822.449279][T15263] do_syscall_64+0xf6/0x210 [ 822.449305][T15263] ? clear_bhb_loop+0x45/0xa0 [ 822.449329][T15263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 822.449349][T15263] RIP: 0033:0x7f7e5218e969 [ 822.449368][T15263] 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 [ 822.449386][T15263] RSP: 002b:00007f7e53033038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 822.449407][T15263] RAX: ffffffffffffffda RBX: 00007f7e523b5fa0 RCX: 00007f7e5218e969 [ 822.449421][T15263] RDX: 0000000000000000 RSI: 0000000000c00000 RDI: 0000200000000000 [ 822.449433][T15263] RBP: 00007f7e52210ab1 R08: 0000000000000000 R09: 0000000000000002 [ 822.449444][T15263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 822.449453][T15263] R13: 0000000000000000 R14: 00007f7e523b5fa0 R15: 00007f7e524dfa28 [ 822.449478][T15263] [ 822.768205][ C1] vkms_vblank_simulate: vblank timer overrun [ 822.888381][ T5848] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 822.968033][T15260] batadv0: left promiscuous mode [ 823.139941][ T5848] usb 4-1: config 1 has an invalid descriptor of length 213, skipping remainder of the config [ 823.175679][ T5848] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 823.229379][ T5848] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 823.344940][ T5848] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 823.372183][ T5848] usb 4-1: SerialNumber: syz [ 823.634576][ T5848] usb 4-1: 0:2 : does not exist [ 823.668234][ T5848] usb 4-1: unit 5: unexpected type 0x0b [ 823.712701][ T5848] usb 4-1: USB disconnect, device number 21 [ 823.992223][T14980] udevd[14980]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory