last executing test programs: 1m56.539723866s ago: executing program 2 (id=646): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/13], 0x48) bpf$TOKEN_CREATE(0x24, &(0x7f0000000100), 0x8) r1 = syz_open_dev$vcsn(0x0, 0x3f0b, 0x117001) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b000000005cc96b5600000008000400000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/21], 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], 0x0, 0x54, &(0x7f0000000280)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000002c0), &(0x7f0000000380), 0x8, 0xa7, 0x8, 0x8, &(0x7f0000000140)}}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x44, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0x8, 0x3, r4}, @val={0xc, 0x99, {0xa, 0x71}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x81}, 0x24044884) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x15, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000061000000000000007f000000186100000a000000000000008dfebc6185200000030000000150f4ffffffffff18110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200000000000085000000860000001858000008000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850082df24c6b5209d8240af00000c000000b700", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000000008500000086000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) execveat(r6, 0x0, 0x0, 0x0, 0x1000) syz_io_uring_setup(0x7f20, &(0x7f0000000200)={0x0, 0x0, 0x10100, 0x0, 0x200000}, &(0x7f0000000480), &(0x7f0000000000)) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r7, 0x107, 0x5, 0x0, 0x0) setsockopt$packet_int(r7, 0x107, 0xf, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) syz_usb_connect(0x2, 0x9a2, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d0241710d8050a81b892000000010902900902000000000904"], 0x0) r8 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r8, 0x707, &(0x7f0000002580)={&(0x7f0000000240)=[{0x0, 0xa000, 0x3f, &(0x7f00000004c0)="2d4df82bb8ee73756156af48191681ef45a78766ff1a9ac00f08176766aaee1d0f6d93b40b0d9f87e898d7a8ea32534c29a2948bf956e8dc080bbd9de6e252"}], 0x1}) 1m54.121587389s ago: executing program 0 (id=656): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0x40400, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xda) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0x10, 0xf0}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x428, 0x1f8, 0xc8, 0x8, 0x0, 0x5803, 0x358, 0x2e8, 0x2e8, 0x358, 0x2e8, 0x3, 0x0, {[{{@uncond, 0x0, 0x190, 0x1f8, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5df11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f35a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1, 0x3}}, @common=@inet=@socket3={{0x28}, 0x5}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x20, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@ipv6header={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x488) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_io_uring_setup(0x10d, &(0x7f00000006c0)={0x0, 0x5885, 0x0, 0x2}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x5, r3, 0x0, 0x0, 0x0, 0x80800, 0x1}) io_uring_enter(r4, 0x3516, 0xc2de, 0x8, 0x0, 0x0) close(r2) 1m53.958674934s ago: executing program 2 (id=657): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000000400)="37505a4ab1787738317eadb0eff3d65a5ba63d0565436b57f3a7c615b91ea73b74df7e7f79347dcb8ac1898e40ba0ca101181529d766734abbe06f6bb242cec8b01fae9c7238dc5e6026d49ef74bece534fe10a79ee50a294872244b", 0x5c}], 0x2, 0x1fc0, 0x4) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0x2000, 0x4b0, 0xbbba, 0x0, 0x0, 0x0, {0x0, 0x8}, {}, {}, {0x0, 0xfffffffd}, 0x0, 0x3f0, 0x0, 0xd613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0), 0x28300, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, 0x0, &(0x7f0000000180)) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0xaf01, 0x0) r5 = eventfd(0xc) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, 0x0) readv(r5, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/163, 0xa3}], 0x1) pread64(r2, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r6 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="360a000000000000620a00000000000007000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0x3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x23) r7 = syz_io_uring_setup(0x9c3, &(0x7f0000001480)={0x0, 0x1064, 0x80, 0x4, 0x1af}, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000300)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x0, 0x4800, 0x1}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0xc0, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r7, 0x47f8, 0x0, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=r6, @ANYRES8=0x0, @ANYBLOB="000825bd7000fddbdf250f000000080001007063690011000200303030303a30303a31302e300000000008000b00010000000600110000000000080001007063690011000200303030303a30303a31302e300000000008000b00fe0c000006001100ff0f00000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00f9b8000006001100000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b000000000006001100"], 0xcc}, 0x1, 0x0, 0x0, 0x810}, 0x840) ioctl$IOMMU_IOAS_ALLOC(r6, 0x3b81, &(0x7f00000003c0)={0xc}) ioctl$IOMMU_DESTROY$stdev(r6, 0x3b80, &(0x7f00000001c0)={0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x4008032, 0xffffffffffffffff, 0x0) ioctl$IOCTL_START_ACCEL_DEV(r1, 0x40096102, &(0x7f0000000940)={{}, 0x6}) sendmsg(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@phonet={0x23, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)="473157de", 0x4}], 0x1, &(0x7f000001b380)=ANY=[@ANYBLOB="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"], 0x1138}, 0x0) r10 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000700), r2) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB='0\x00[\x00', @ANYRES16=r10, @ANYBLOB="000125bd7000fddbdf25040000000c001600090000000000000008000a000000000005000d0001000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x804) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000240)=ANY=[], 0x48, 0xfffffffffffffff8) 1m53.455429942s ago: executing program 0 (id=661): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x4000804}, 0x40000) r1 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="1214753f8060c9e4608b01d54971180b2680694070a8361174981c16a35e5d44362da12d16b0cb297e88c83bcf1ddaf838d40eeaa16afacc748f63fb354bee0691ae1fafe8ebffbfa83c80afa869a82e24717f1becb5c1b519e2a905b9fdd288a22ac1bfee888086ca830285be45d94f95f1ae759f7cad4118b9df8b79e71a7678604204928722bc6b9ea2efca3b8231061ce966f80dfc4700000000", 0x9c, 0x0) keyctl$revoke(0x3, r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r4, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r4, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000320, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x6, 0x6}, 0x3c) 1m52.480074604s ago: executing program 0 (id=667): socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r4, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) socket$kcm(0x10, 0x2, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000180)={@loopback, 0x800, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x20) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e1406ca000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 1m52.320598137s ago: executing program 2 (id=668): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) dup(0xffffffffffffffff) socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x80082) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000006100)='cmdline\x00') socket(0x15, 0x5, 0x0) socket$isdn(0x22, 0x2, 0x26) epoll_create1(0x0) epoll_create1(0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xb) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x403, 0x6101, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff7f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x6811}, 0x2400c810) 1m50.443507898s ago: executing program 2 (id=676): socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r1, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x3}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, &(0x7f0000000600)=""/95, 0x0, 0x5f, 0x1, 0xb, 0x0, @void, @value}, 0x28) open(&(0x7f00000006c0)='./file0\x00', 0x80, 0xa1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)=@generic={&(0x7f0000000700)='./file0\x00', 0x0, 0x8}, 0x18) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000780)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r2) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000000)=""/150, 0x96}], 0x1, 0xc, 0x4) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) 1m49.692686835s ago: executing program 4 (id=678): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = dup(r2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) sendmsg$NFT_BATCH(r3, 0x0, 0x0) (async) sendmsg$NFT_BATCH(r3, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r4) (async) r5 = dup(r4) syz_io_uring_setup(0x2b9, &(0x7f0000000280)={0x0, 0x1ffffe, 0x20, 0x0, 0xfffffffd, 0x0, r5}, &(0x7f0000000080), &(0x7f0000000180)) (async) syz_io_uring_setup(0x2b9, &(0x7f0000000280)={0x0, 0x1ffffe, 0x20, 0x0, 0xfffffffd, 0x0, r5}, &(0x7f0000000080), &(0x7f0000000180)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) (async) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x3d70000000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_CLEAR_DIRTY_LOG(r8, 0xc018aec0, &(0x7f0000000140)={0x0, 0x240, 0x380, &(0x7f0000000180)=[0x6bd1a312, 0xec66, 0xff, 0x8, 0x98bd, 0x800000000000009, 0x1, 0x4, 0x100000010000, 0x100, 0x9004, 0x0, 0x8, 0x2, 0x5, 0x4b, 0x3ff, 0x5, 0x2, 0x200000000000009, 0x8, 0x7, 0xc1, 0x3, 0x2, 0x2, 0x6, 0x7, 0x96, 0xffffffff, 0xffffffff0000000c, 0x0, 0x1, 0x7, 0x23b, 0x3, 0x2, 0x888f, 0x4, 0x4, 0x6, 0x6, 0x3, 0xa3de, 0x20000000006, 0x200000000008, 0x9, 0x400, 0x0, 0xfffffffffffffff7, 0xfffffffffffffffa, 0xc670, 0x10000e, 0x6, 0x4, 0xe6, 0x200000000000101, 0x5, 0x9, 0x20000000006a, 0x6, 0x7, 0x40000005, 0xfffffffeffffffff, 0x9, 0xd, 0x6, 0xbbd9, 0x80000000, 0xfffffffffffffc00, 0x2, 0x7, 0x2, 0xcda, 0xb, 0x2, 0x3, 0x1, 0x5, 0xfff, 0x6, 0x4, 0x1, 0xab6, 0x0, 0x4, 0x0, 0xffffffffffffff81, 0x9, 0xff, 0x6, 0x28000000, 0x5, 0x8061d, 0x3, 0x8, 0x8, 0x4, 0x6, 0x200, 0x7, 0x1, 0x2b, 0x8, 0x2293332f, 0x4, 0x5, 0x9, 0x8000000000000001, 0x2, 0x100000000004, 0x981, 0x2, 0x7, 0xdfd6, 0xfffd, 0xe, 0x5, 0xa, 0x200000000000001, 0x53e0f0fe, 0xeb4, 0x3, 0x9, 0xb692, 0xcc, 0x32e, 0xa]}) write$UHID_CREATE2(r6, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r6, 0x0) accept$alg(r5, 0x0, 0x0) r9 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0xc6943) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r9, 0xc01864c6, &(0x7f0000000100)={0x0}) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r9, 0xc01864c6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r9, 0xc00464c9, &(0x7f0000000140)={r10}) (async) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r9, 0xc00464c9, &(0x7f0000000140)={r10}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r5, 0xc00464c9, &(0x7f0000000800)={r10}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r3, 0xc00464c9, &(0x7f0000000200)={r10}) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r13}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r13, 0x0, 0xd, 0x2}, 0x10) r14 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYRES8=r14, @ANYRES64=r1], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 1m49.59561187s ago: executing program 3 (id=679): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_io_uring_setup(0x23b, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000380)=@abs, 0x6e) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x9, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock=0xc, 0xffffffffffffffff, 0x8300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) syz_io_uring_setup(0x24fa, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x0, 0x211}, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1d"], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000009, 0x12, r6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000080)=0x2000) 1m49.395053409s ago: executing program 3 (id=680): r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x2, 0x0) pread64(r0, 0x0, 0x0, 0x7) 1m49.280606719s ago: executing program 1 (id=681): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000300)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000080)={0xfffff801, 0xfdfd}) unshare(0x22020600) r4 = socket$pppl2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r5, {0x2, 0x0, @broadcast}, 0x2}}, 0x2e) r6 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r6, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x4, {0xa, 0x4e21, 0x7, @empty, 0x7}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000080)="770b0098") socket$inet_udp(0x2, 0x2, 0x0) unshare(0x2a020400) connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x802) 1m49.140173886s ago: executing program 1 (id=682): openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x50db81, 0x1b8) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x81, &(0x7f0000000380)="06000000ea590000a9f3f23bb6f867a10755094b40762cd178494ff4af2007b68b58458f583a1d78182c38a467e97d6a3ff9a8dbeea03f63dd3da5d4614fcd34fc4bad7b5cc6f7763e56c0177451ec573416d0f356a6bb404ea79a4c79b52c27b7252ed79784432c7c9f7715bf34818dbc693c22dcb2eaba33d7a57d0d1227c77da227e5a7439e772e98894d1c0ce7fe1f3cde", 0x93) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4, @loopback, 0xe}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={0x0, 0xb}, 0x8) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) socket(0x28, 0x1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x9}, 0xc) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x1b, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x2, 0x1}, 0x38) syz_emit_ethernet(0x6a, &(0x7f0000000280)=ANY=[], 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000007c0)=@updsa={0x138, 0x10, 0x1, 0x0, 0x200000, {{@in=@loopback, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}, {@in=@dev={0xac, 0x14, 0x14, 0x39}, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x200000, 0x3, 0x6, 0x4}, {0x200000, 0x0, 0x0, 0x2}, {0xe1}, 0x0, 0x3506, 0xa, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x4000) unshare(0x62040200) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x3a) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmmsg$inet(r1, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) r2 = socket$kcm(0xa, 0x6, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000007c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0xa, &(0x7f0000000000)=r3, 0x4) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r5 = epoll_create(0x2) r6 = epoll_create1(0x0) r7 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000100)) close_range(r4, 0xffffffffffffffff, 0x0) 1m49.042205276s ago: executing program 4 (id=683): openat$kvm(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) r0 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x80, 0x2, 0x3bf}, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) pipe2(&(0x7f0000000800)={0x0, 0x0}, 0x80000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000013000100000000000000000007000000", @ANYRES32=r6, @ANYBLOB="000000000000000014001a80100004"], 0x34}}, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r9}) r10 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r10, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r11, {0x0, 0x4}, {0xffff, 0xffff}, {0xd, 0xf}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44004}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r16, 0x8933, &(0x7f0000000400)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r13, &(0x7f00000000c0)={0x0, 0xfffffffffffffc69, &(0x7f0000000480)={&(0x7f00000001c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x1, 0x0, {0x7, r15}, [@MDBA_SET_ENTRY={0x20, 0x1, {r17, 0x1, 0x0, 0x3, {@ip4=@loopback}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x74, r17, {}, {}, {0xc}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x40c0}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="ac010000", @ANYRES16=0x0, @ANYBLOB="000428bd7000fddbdf25170000006c00018008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000080003000200000008000300ec0565fb14000200767863616e310000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006c6f000000000000000000000000000028000180080003000100000014000200776c616e31000000000000000000000008000300000000002400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="38000180398d23b1a108272699fb98", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="080003000000000014000200627269646765300000000000000000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="680001801400020076657468315f746f5f62617461647600080003000100000008000300030000001400020076657468310000000000000000000000140002007465616d5f736c6176655f31000000000800030002000000080003000300000008000300020000003400018008000100", @ANYRES32=r9, @ANYBLOB="080003000000000008000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB], 0x1ac}, 0x1, 0x0, 0x0, 0x84}, 0x240040d1) write$binfmt_misc(r5, &(0x7f00000000c0), 0xfdef) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0xa, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000}) io_uring_enter(r0, 0x47f6, 0x0, 0x2, 0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={0x81, 0x14, 0x1000000}, 0x20) 1m48.736454824s ago: executing program 4 (id=684): openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) pipe(&(0x7f0000000040)) r0 = syz_io_uring_setup(0x82e, &(0x7f0000000300)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) socket(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, 0x0) io_uring_enter(r0, 0x27e2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000d00), 0x0, 0x0) openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x109801, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) fcntl$lock(r3, 0x26, &(0x7f0000000000)={0x1, 0x2, 0xe37ffffffffffe}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x108, &(0x7f0000000180), 0x0, 0x4) fcntl$lock(r3, 0x6, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000440)={0x1, 0x1, 0x1, 0x4}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "0daf7461cfccf6ce"}, 0x28) r5 = socket$inet6(0x10, 0x2, 0x4) sendto$inet6(r5, &(0x7f0000000080)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323452536005ad94a461cdbfee9bdb942352359a351d1ec0cffc8792cd800", 0x4a, 0x0, 0x0, 0x0) 1m48.630514257s ago: executing program 1 (id=685): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="020500000a000000000000000000"], 0x50}, 0x1, 0x7}, 0x0) 1m48.432479257s ago: executing program 4 (id=686): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b80)={0x2c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x2c}}, 0x0) (fail_nth: 10) 1m48.429761824s ago: executing program 0 (id=687): r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x80082) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000006100)='cmdline\x00') socket(0x15, 0x5, 0x0) socket$isdn(0x22, 0x2, 0x26) epoll_create1(0x0) epoll_create1(0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xb) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x403, 0x6101, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff7f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x6811}, 0x2400c810) 1m48.37511111s ago: executing program 3 (id=688): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x30, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x3}]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0380c2000000bbbbbbbbbbbb08"], 0x0) (fail_nth: 1) 1m48.221802067s ago: executing program 1 (id=689): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0xffff, 0x2, 0x10, {0x2, 0x4e24, @private=0xa010100}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200008c0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000010010000"], 0x18}, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0xffff, 0x2, 0x10, {0x2, 0x4e24, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[], 0x10b8}, 0x200008c0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x85, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, '\x00', 0x3c}, 0x6}}}, &(0x7f00000000c0)=0x84) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRES8, @ANYRES16=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x44, &(0x7f00000003c0)=ANY=[@ANYBLOB="00711a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f00000001c0)={0xc61e, 0x18, [{0x1}, {0x7}, {0xf, 0x1}, {0x8}, {0xb, 0x1}, {0x6, 0x1}, {0x4}, {0xf, 0x1}, {0xf, 0x1}, {0x4}, {0xd}, {0x6}, {0xb}, {0x7}, {0xb, 0x1}, {0xf, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0xe, 0x1}, {0xa, 0x1}, {0xf}, {0xc, 0x1}, {0x2}, {}]}) 1m47.987935828s ago: executing program 3 (id=690): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000c80)="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", 0x12f}, {&(0x7f00000007c0)="02999344565d9c61d3bb8cf353fd63c588ffa39f0ff0fced20927ea4b2a247d082247558bef6b2b2cd6a0dffece1b36526e9388c344fb7ac429e432bcb0330483c0604aaf296d8218e240055cb92f17b1b47fd7b1b178ca0d1c470154ed985a179f87c9bc402189195e92dc1d73fce0d96439a53073df328509806e960", 0x7d}, {&(0x7f00000002c0)="ec75d081fcb7e79634ec1a1abfdebb6a38b0c57cc77b83d2eea81aad8f73b36abc2019cb08fcaaec9647a07d0a0965f0f1e39afd84e7e2523aaded5e09aa1e36fcc90c269ad6d38d57619127cee4253655c33b71054226c3b00b9ee6ae29f0b07bc6fe7981126ca804c1f64e6c19ba36b2778c5f4a1c58625fe19516af43c9870c5b8191e23778abe7df2280d459b1651686a53ca52dce9570444c153f9c2903ae4c868074e89477bf6ed2ab648b0498ac8c0f90844ed9a26675199d5ff9b391c1dec077b5099cf9aecd1a9d94e2", 0xce}, {&(0x7f0000000f00)="397d5f2e855cb2b0b1e61d3fe47dc3e798cf47cfebf169e77257f308b498e5b417227094d569a4456954e58ea1850000000000000000355c5f42d9f2aa", 0x3d}, {&(0x7f00000003c0)="9059c5aee5fca0529f3f9109a29885942349a08c6be8241fb9050c74", 0x1c}], 0x5}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000840)="3f1c4a04940ee0b20aec8b4090986a3bff84255d40657e7ee0d40a25584e869ef417cfb843df9bab6a733f72f13c385945fbe4f6592503b0013edc972aa7f382cfe6f924e9b3058c5dc3a39af5f6868c9031d7f0fba663fed16b868a4e53436b1be7a082f826014791", 0x69}, {&(0x7f00000008c0)="ab802595e16402267afad4132bae032aeebc5d3df8873915f385de7623fdcdbb497d2913cabe2bd146dee84fdcbeaa251db4f747090dc6c625ed3b915aae8dda1394c0d541055b3e89ca", 0x4a}, {&(0x7f0000000940)="2c5e42e310fe2f095389d5264f44036f83f52415194225b1d75664af0bb8c7db4032895089bf7ed9c49da28ec002a2250c905af982041e9c842ea9dab20db6473e1556aca64e9c40548f5b0381db15e028b2a4f9983a447bb0aacb1b0267c1f54c88d99ea07b387d4be282d5d56e7acb15ebce07ad8846bcbbb754e3cee15d0455ceb58e34bd0c398ab5", 0x8a}], 0x3}}], 0x2, 0xc0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27) 1m47.8869324s ago: executing program 4 (id=691): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0xb, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYRES8=r0], 0x7c}, 0x1, 0x0, 0x0, 0x4000804}, 0x40000) r1 = add_key(0x0, &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="1214753f8060c9e4608b01d54971180b2680694070a8361174981c16a35e5d44362da12d16b0cb297e88c83bcf1ddaf838d40eeaa16afacc748f63fb354bee0691ae1fafe8ebffbfa83c80afa869a82e24717f1becb5c1b519e2a905b9fdd288a22ac1bfee888086ca830285be45d94f95f1ae759f7cad4118b9df8b79e71a7678604204928722bc6b9ea2efca3b8231061ce966f80dfc4700000000", 0x9c, 0x0) keyctl$revoke(0x3, r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r4, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r4, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000320, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x6, 0x6}, 0x3c) 1m47.842950652s ago: executing program 3 (id=692): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000000000000140035006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x400, 0x3, @remote, 0x9}]}, &(0x7f00000002c0)=0x10) close(r0) 1m47.451301118s ago: executing program 0 (id=693): r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) lseek(r1, 0x7ff, 0x3) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x14}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x30, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x3}]}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000d00), 0x0, 0x0) r3 = gettid() timer_create(0x2, &(0x7f0000000140)={0x0, 0x1e, 0x4, @tid=r3}, &(0x7f00000000c0)) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r6) r7 = socket$packet(0x11, 0x2, 0x300) r8 = socket$netlink(0x10, 0x3, 0x12) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f00000035c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r9, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003640)={&(0x7f0000003600)={0x28, r10, 0x1, 0x70bd2d, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz0\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000004) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r8, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r10, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x10) getsockopt$packet_int(r7, 0x107, 0xf, 0x0, &(0x7f00000002c0)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @random="e5db029ea53c"}) write$cgroup_devices(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="1e000300008c71ef28ff4b"], 0xffdd) mmap$snddsp_control(&(0x7f0000000000/0x3000)=nil, 0x1000, 0x1, 0x13, r2, 0x81000000) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[], 0x0) 1m47.388248794s ago: executing program 1 (id=694): openat$kvm(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) r0 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x80, 0x2, 0x3bf}, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) pipe2(&(0x7f0000000800)={0x0, 0x0}, 0x80000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000013000100000000000000000007000000", @ANYRES32=r6, @ANYBLOB="000000000000000014001a80100004"], 0x34}}, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r9}) r10 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r10, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r11, {0x0, 0x4}, {0xffff, 0xffff}, {0xd, 0xf}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_INGRESS={0x8, 0xf, 0x1}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44004}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r16, 0x8933, &(0x7f0000000400)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r13, &(0x7f00000000c0)={0x0, 0xfffffffffffffc69, &(0x7f0000000480)={&(0x7f00000001c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x1, 0x0, {0x7, r15}, [@MDBA_SET_ENTRY={0x20, 0x1, {r17, 0x1, 0x0, 0x3, {@ip4=@loopback}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x74, r17, {}, {}, {0xc}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x40c0}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="ac010000", @ANYRES16=0x0, @ANYBLOB="000428bd7000fddbdf25170000006c00018008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000080003000200000008000300ec0565fb14000200767863616e310000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006c6f000000000000000000000000000028000180080003000100000014000200776c616e31000000000000000000000008000300000000002400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="38000180398d23b1a108272699fb98", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="080003000000000014000200627269646765300000000000000000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="680001801400020076657468315f746f5f62617461647600080003000100000008000300030000001400020076657468310000000000000000000000140002007465616d5f736c6176655f31000000000800030002000000080003000300000008000300020000003400018008000100", @ANYRES32=r9, @ANYBLOB="080003000000000008000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB], 0x1ac}, 0x1, 0x0, 0x0, 0x84}, 0x240040d1) write$binfmt_misc(r5, &(0x7f00000000c0), 0xfdef) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0xa, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000}) io_uring_enter(r0, 0x47f6, 0x0, 0x2, 0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={0x81, 0x14, 0x1000000}, 0x20) 1m47.162890378s ago: executing program 2 (id=695): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000080)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x0, 0xa0}, &(0x7f0000000300)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x8003, @fd_index=0x7, 0x9, 0x0, 0x0, 0x3, 0x1}) pread64(r0, &(0x7f0000000200)=""/221, 0xdd, 0x401) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x3f}}, r1}}, 0x48) 1m47.089110151s ago: executing program 1 (id=696): openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) pipe(&(0x7f0000000040)) r0 = syz_io_uring_setup(0x82e, &(0x7f0000000300)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) socket(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, 0x0) io_uring_enter(r0, 0x27e2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000d00), 0x0, 0x0) openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x109801, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) fcntl$lock(r3, 0x26, &(0x7f0000000000)={0x1, 0x2, 0xe37ffffffffffe}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x108, &(0x7f0000000180), 0x0, 0x4) fcntl$lock(r3, 0x6, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000440)={0x1, 0x1, 0x1, 0x4}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "0daf7461cfccf6ce"}, 0x28) r5 = socket$inet6(0x10, 0x2, 0x4) sendto$inet6(r5, &(0x7f0000000080)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323452536005ad94a461cdbfee9bdb942352359a351d1ec0cffc8792cd80000", 0x4b, 0x0, 0x0, 0x0) 1m46.996979672s ago: executing program 4 (id=697): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0], 0x0, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000300)={0x0, 0x0, 0x80000}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x880, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000140)={0x1, 0x1, 0x4, 0x5, @vifc_lcl_addr=@remote, @loopback}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x20, 0xfc, 0x2, 0x0, @rand_addr=0x1c, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x6, 0x0, 0x0, 0xfa, 0x9, {0x5, 0x4, 0x0, 0x3d, 0xfff6, 0x65, 0x5, 0x1, 0x4, 0x3, @private=0xa010102, @local}}}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r1, 0x0, 0xd2, &(0x7f00000000c0)={@multicast1=0x1c, @empty=0xe0000300, 0x0, "8a79348df081496d0420922f45a71c1daa8b610468cd140526c41efcd3a4a422", 0x3, 0x1, 0x85}, 0x3c) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f00000003c0)={0x0}) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x8, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000a0000180000000000000000b7080000000000007baa00fe00000000e5080200000000007b8af0ff00000000bf8100000000000007010000a8d5b100bfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b705000008000000850000000800000095"], &(0x7f0000000300)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1, @void, @value}, 0x94) ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f0000000240)={{'\x00', 0x2}, {0x6}, 0x22, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="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", 0x12b, 0x0, &(0x7f00000004c0)={0x2, 0xda, {0x1, 0xc, 0x20, "beaa68243fab84e282ba9b089912ef9e522cca26abd88d524f9d862e92242366", 0xad, "f737b51a966611393145ee51a20bb195790f43d7f8fcd91432ef1356d3fe53cf26f9eaa972b846c3362a5052caf8419b45b69d9910b6a01d1506be6f6b9403dcde96e826b65489870ef996cc2330c1d04e8777875f3e7c8096cf07803448d70809b8a27284eed8e8a459c97ba84e1cf68c61865812c2b1390641fb2db876deb4db7fd1634df4cb6564179870e0da59ad4668495e412c08b045684e765bbd16ccfde4177ae2c948f4a85a1da6d7"}, 0xd7, "ede0ef59ad7b53c5525846fdc0fbca99a2f50a7a568e6925045b130f36de442dc083f56cde5c94d849e997a86317bc5a471218f56e0de9a90b4a979de2b51f0c7fcfdc355ef68ee9ca370e12e464fc2d7af902309cb3353de071e61a9682177c46007b8b54f4e0f5ffefc0a02f625ba4a8c3f3c970a9d7b24ea62980ff2150d54872cedba73a3d641f8069b6b3590e5b5821eca727069e66d3b4965ba77da5aa64adbdbd1c627488e6feadc6d1e2726a1c77f911900f5035279d31ff403aaaf0ceb3cd9b11e63578469f95f713621cf6b96960ede1b945"}, 0x1bd}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r3, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000680)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0xd, 0xb7, 0x6000, 0x511c, 0x41cb0, r3, 0x8001, '\x00', r4, r5, 0x1, 0x4, 0x2, 0x0, @void, @value, @void, @value}, 0x50) 1m46.950870236s ago: executing program 0 (id=698): bpf$BPF_PROG_QUERY(0x9, &(0x7f0000000400)={@map, 0x4, 0x34, 0x0, 0x0, 0xffffff9c, 0x0, 0x0, 0x0, 0x0}, 0x40) socket$nl_route(0x10, 0x3, 0x0) r0 = fsopen(&(0x7f0000000140)='ocfs2\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f00000001c0)='acl\x00JN\xa0\xc3\xcd,\xebl>J\"f\xe7\xe0A\x04%\xb4\xd0\x7fb)\x9f\xd3\xeb\xfe\x8fi\xee\x02\x03\a\xb0p\xe9\xfe_\a0\xee\x82{\xa5\xbc\xb6\x8d\xe8\xe3K{H\xbc\xa0y+\xabL,\x8b^|#x\x85\xacc\xa5\xf3\xa7\x05Y~\xc3\xbag\x1d\x95\xcd\xaf\xd2\xd6\xc7v3\xe1r\xdbL\xcdPu\x91\xce\xa5\x86@vG\xb1t\x0f\xf2gg\xcb\xbc\xe9\x90\x00\xd5\xb2V0yZD/\xa1\x7f\xee{\xd3\xecN\xb1\xee\xb1\xb5\x1bu0=:\x84\xd5N2\xc5\x91\x8d\x12\xf7\xdd\xea\xad\xf8<$b\x8b\x89\x18\xe6\xaa\xf3\xa9\x01_\x9b\x89\x05\xc7\xb9\xac\xf5\xb8\x9d2\x8bt\x16\xe8\x9e\x02*\x8a\x83:\a\xef\xee\xeb\xf9\x96\xe9\b\v7`SN\xd1}s\xa7\x8c\x9bB\x13P\x11\x1fl\xc87\x96\xa2\x8f9\xfe\xb0Y~{=SU\xc8D\xe8(\x1c\xffQ\xa9\xdfY06\x19\xa7\x91&\x03Q\x95\xda\xde\x17\xd4\x954\xf8\xa6\xfad:c\xf4\xaa\x99\xcb\xd2GtO', 0x0, r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$6lowpan_enable(r2, &(0x7f0000000380)='1', 0x1) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r3, 0xffffffffffffffff, 0x100000000000000) r4 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$MON_IOCQ_RING_SIZE(r1, 0x9205) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000003c0)={0x5b, 0x2, '\x00', [@hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x20) r6 = semget$private(0x0, 0x5, 0x0) semop(r6, &(0x7f00000007c0)=[{0x0, 0xfffd, 0x1000}], 0x1) ioctl$IOMMU_IOAS_ALLOC(r5, 0x3b81, &(0x7f0000000200)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r5, 0x3b88, &(0x7f00000002c0)={0xc, r7}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x2202, 0x0) ioctl$SNDCTL_DSP_GETISPACE(r4, 0x8010500d, &(0x7f0000000180)) connect$unix(r8, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) ioctl$IOMMU_VFIO_SET_IOMMU(r5, 0x3b66, 0x1) r9 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000840)=@getchain={0x24, 0x66, 0xfff1, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xf}, {0xfff2, 0xfff1}, {0xffea, 0xffe1}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x800) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f00000005c0)='fd', 0x0, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x7) 1m46.936019151s ago: executing program 2 (id=699): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="020500000a00"/16], 0x50}, 0x1, 0x7}, 0x0) 1m46.813935356s ago: executing program 3 (id=700): r0 = syz_usb_connect(0x3, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000795d6c08450c3e616dc4010203010902120001000000000904"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nf_conntrack_expect\x00') getdents(r1, 0xfffffffffffffffd, 0x3b) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000040)={0x20, 0x5, 0x4e, "53ae9a12"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000086552108cd0c6900556e01020301090212000100000000090400"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x164) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000006dc0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0xff8c) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3, {0x7, 0x24, 0x0, 0x400040, 0x0, 0x800, 0x11, 0x0, 0x0, 0x0, 0x10, 0x1371}}, 0x50) mknodat(0xffffffffffffff9c, &(0x7f0000000980)='./file0/file0\x00', 0x8, 0x8c) syz_fuse_handle_req(r2, &(0x7f00000021c0)="1827dacb7cd53e01b4852de2d748e21fa033071acb841f449efc23d452101807ae5c485596338a6d31388444ae8ade7b60a85a37d3db29ef19ae4c4d4db9c2c82c7908debb2e2b5ebef336aad77bef942d064955079af4e914f372cec8ed0440f6ee0bded3c565283bdb75124011227712d5f01e8c1eb86cf69205a8b5b374edee58ebaf09d62191cf41190260c30a719bbc9bc29be0d60c678791de6b236c9b5a057247c281937c2b2ae747c858532113e0a1e7af49298ef54f15572301d3c907b02529bc470beab8f9208cf92b17a9df99ceff90a1e384d6bda3fe823d8eff0e2229a43c31781935de69466b1082c0f88d3716f234e1d6e17e1360f6621e686d661af20eaf08cc97c261590ac3291667a87bbf66f86d9005f034ea5517b2187b6dfecebc1cb8fc4dab511a2890a68ed185483c548168803f353520cc6f820d1349ac985e12a3ff6e8a78b29ed97213962fca3ba7d04d1ab4dbcfe93a88831f784ed278d079eb3e2e69d3161600fc7b0dae825b510a59c14315fc6ca0ce68dafd088f02a92ae0ab3f15ca1a863b640e8e4a89407a8b8d752892e1f8b0e793d430c3ec46cbe2b6a4bdad728c34e734864aeac2b6b2eb51c3a2f9e6773c5834166511086dc35847cfa17974889795ed305353d41c9399bb95936a3c1be1099f21795cfc04d9699929eca65a0edcae5d4e564404e5292dc15f40d78d94be9e8dca92983bc71729ab30a70455bbfd5a98d97cab9778d9b7b69fb20019e7e7c7bc17c84da1dab53a187a116ac229e00312c95b1074afff18a8771a4ab47be2205745836dc3cc1ce531fe697e9a734698fb2343b331ad9f13214d1d7d511dc646fb8b3b70fb4611e6d102a0e2bda6311ca824537f699efdefbd8a3a523e26272f07abd75504188edc788af9c75aabf77f4ac883573f63ded319fa5a8b6317d4490391879629446fa5ea4c695f3db9739f7bc1da7a19f3e1c0ccca98307b3a7a38272b7455c8957b17138c9e170c27895fcf47eb5530948b7cc43d61a621293b0c83dc893f02def2b42a8bd7ad6c9cdfeb7a3bde141e98e5af7500b07d85c6314949b754c88cc666bdaaec89271f56ec11bfa0aa337feb1140b8a07fbd5c79bdd0239f8aa1d454c0e5a16e99d38d1212ff709bb1964c317c98bfef37b56944666f0320ec85b5b1e07731de5584901f8c65e14fd2ba83b500fdbb137c7cdf91d66400688a5da6405ca7e0b8107ed65be0ef5c6234b62f613e7e76d6f3d5cc12bde4342391524e25bab6ec0a358c6c66b7cdbdd9301f91589af65cb7c02fe8271a798c5e122fef9e7581d28884d33d01f0475c9ac052d2d014bdc09e2738487742f7bff40facf2e96dcdfefa336c46923b77b334daf7b01a9fd5d957a29b83adf6f23acc507a58dabe6b2804532bc1a865a01b1126127f7c6a8029531db8a51d8472c0abffca5be97b9b5433ad220ab9ad65cf94a1167f3fb2b8804ce66f9f5cae212724b2b3a04343580f5919f446f40eaa0177f25ebe68ee7c7a35d9d5ef6e1cb220eaf8ad9b269b15c2ab9692c345f3c3bd5965f06adfdfa2d672b5e3184ebe192f73e70e829adfac2e6318d238dceb6e3d7d1422d57ff7124793b92966bd229c0725b0d591e59c57f98841b5ffad16d0ae903406014d3e632d0654e9084f870e124046f3ebae3ecbf5c5365aa32ebf169ccf1243dc8fb296cef006d5f00447ecd2980abb98e3b6e6bf6181e5df7994ea1c1273784af0d92a57394c71926dc143228a8ade103ff61860d21ffd467b2c41bbbd2490dd36add865828fb64396f16831a3a74f57ee2254cc93b25b7219bc00339a2518be3caa4765ed63295c84f1d59144e96aacfb57c6441f64f29729bb7d68127ae2472bbf089570003b1e820191878ab6f53db01c180751e34672cf5a96edfefe164580d6101672281b59f58f3c7b1222f2b6d19c8a8e5f9ad539045f7dbadaa767f993da974dae20744bf5ad0e0ec71ee97696659981e067463c78bd9337b8bcfc070e7e5b47303eaaf9651c19f19a15eab8e2c47041828be50994b5695ee5fbc9a9ecacf9de714215eb7992c07f262db8843937934fdf6fdd31d0f3a44f074f3a1dd6622dbdb3364df79d5ec90ead64c29e05a6c5358cc6b9d8493b7e1c53a91c37aa3653cf2002072461f4b99fcdec142e53b87f61ea55cdb834dd4e03f2f57a206cabe2f3f3cbfad3b4117bf4434718022b09a8419959a9bb97fba50a6b3b9a844cd1301de7bae89f8d1bf549b88dd2bd0697e70ce89cc2e383221ca2ae9d3671a730466c250a8963f6411a42ecc85a00c01b2b43c39432d5065a5fd11c29a23169891cd674cf3a31e82587a26c8d48aa3debeaf067a26669599fae850126dd516512e0cf5ab556b5582add7d2f665723a2244007ddc302f0ec29da73578a80c998849be2f766a334c7ade4dd46f37d648899da5cf7437af2d6e8d03d934903387c4c7e260909d59b546dfac9ffdce11fb92e5bb6ff6836fa0e6d0c5942b4660fdd68d3cc8a76ce0960584dbf634695ca75752b19067ba535e4779189b111c9a3e0ea877067c046d10021b0e60eae8d5dd7536b4474d8ab74679e2d8e68bc9208db5561e28d0bec177cda1e2f944a4cd97b6432033ce40063cbced6b36e486b096adffd699c9fdf58d5ec54bf4afdf52493fbfcd91e807da31ff675b567058697aa088118a6ecf1b7c7dceba3ba87d59d882fce3b3b676763ed658e991c4fd5746946815af0a2c1e96aeb27383cf6638d6d7e1932b3a028250fee18db7c46acd7fab33ab22ff91cf78029a4ed96494151652213fb7dcca0a8944568bf84aded113e20e6897d6b8f6f9fe5f6975c7cbf999d15ce5f8d50454d58e7a5b285fce4ef9d14758cf4a9619b17275fa66f2c6c48d44da95657708062bec9b633ba2df082766f549c5c1b661fc8a5f7b8b6699503da733a66df44f116c4a470b73648cb64bf04101e7bc1d048d230addbf22a5b98aea08beda847e33552faf771d9b181f610ce34530543096257856ea3a08276bec1ea40e7bf6957143623ef47b5c41e61d076eef0a5195431b49beab9fd7f07b1a153491a7250a889b26ce657df550b226fb94cb5f52306f47ee3af4627ef0cdc0c50536af7b386440b878ed5d672670abdb3ea3e3c3c031e67293104a4d6476cf325f6fe4762ce2351dffac116387baadb82f987cab7fe88ce1be7d44ccd572bfd29114d2ce4d5e90f4d6bf7be39ce25ab7de52815e4059d783564d518dd208714de1c524ff69a4ec5f29bb631eff605cc6f30a0bcfba44810a3a6fc263891791b51cb4be0d60d3d0798e38b01b9a21150589a436fb4df4584bf6e7094176884921bbb0f87b1bcdfb6df8aef8f58393800816c15647650448da0ba5bb76f7bf76c3be83aceab79eedae80e1fb46a2557a9485aa7a8053a5835e609fdf54222f5b43cba63c9508dbbd0e22953768f88e2070236d7255f682464d09c7ba12b2e8787a1bc889af686d2c355961d8f92f877bb09baef09d70b5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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x0, {0x0, 0x1, 0x0, 0x1, 0x0, 0x0, {0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, r4, 0x0, 0x403}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x90, 0x0, 0x0, {0x5, 0x0, 0x2, 0x800000100000000, 0x81, 0x0, {0x1, 0x80000010008, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0xc000, 0x9, 0x0, r5, 0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='6'], 0x20) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 1m6.717149642s ago: executing program 32 (id=698): bpf$BPF_PROG_QUERY(0x9, &(0x7f0000000400)={@map, 0x4, 0x34, 0x0, 0x0, 0xffffff9c, 0x0, 0x0, 0x0, 0x0}, 0x40) socket$nl_route(0x10, 0x3, 0x0) r0 = fsopen(&(0x7f0000000140)='ocfs2\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f00000001c0)='acl\x00JN\xa0\xc3\xcd,\xebl>J\"f\xe7\xe0A\x04%\xb4\xd0\x7fb)\x9f\xd3\xeb\xfe\x8fi\xee\x02\x03\a\xb0p\xe9\xfe_\a0\xee\x82{\xa5\xbc\xb6\x8d\xe8\xe3K{H\xbc\xa0y+\xabL,\x8b^|#x\x85\xacc\xa5\xf3\xa7\x05Y~\xc3\xbag\x1d\x95\xcd\xaf\xd2\xd6\xc7v3\xe1r\xdbL\xcdPu\x91\xce\xa5\x86@vG\xb1t\x0f\xf2gg\xcb\xbc\xe9\x90\x00\xd5\xb2V0yZD/\xa1\x7f\xee{\xd3\xecN\xb1\xee\xb1\xb5\x1bu0=:\x84\xd5N2\xc5\x91\x8d\x12\xf7\xdd\xea\xad\xf8<$b\x8b\x89\x18\xe6\xaa\xf3\xa9\x01_\x9b\x89\x05\xc7\xb9\xac\xf5\xb8\x9d2\x8bt\x16\xe8\x9e\x02*\x8a\x83:\a\xef\xee\xeb\xf9\x96\xe9\b\v7`SN\xd1}s\xa7\x8c\x9bB\x13P\x11\x1fl\xc87\x96\xa2\x8f9\xfe\xb0Y~{=SU\xc8D\xe8(\x1c\xffQ\xa9\xdfY06\x19\xa7\x91&\x03Q\x95\xda\xde\x17\xd4\x954\xf8\xa6\xfad:c\xf4\xaa\x99\xcb\xd2GtO', 0x0, r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$6lowpan_enable(r2, &(0x7f0000000380)='1', 0x1) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r3, 0xffffffffffffffff, 0x100000000000000) r4 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$MON_IOCQ_RING_SIZE(r1, 0x9205) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000003c0)={0x5b, 0x2, '\x00', [@hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x20) r6 = semget$private(0x0, 0x5, 0x0) semop(r6, &(0x7f00000007c0)=[{0x0, 0xfffd, 0x1000}], 0x1) ioctl$IOMMU_IOAS_ALLOC(r5, 0x3b81, &(0x7f0000000200)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r5, 0x3b88, &(0x7f00000002c0)={0xc, r7}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x2202, 0x0) ioctl$SNDCTL_DSP_GETISPACE(r4, 0x8010500d, &(0x7f0000000180)) connect$unix(r8, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) ioctl$IOMMU_VFIO_SET_IOMMU(r5, 0x3b66, 0x1) r9 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000840)=@getchain={0x24, 0x66, 0xfff1, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xf}, {0xfff2, 0xfff1}, {0xffea, 0xffe1}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x800) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f00000005c0)='fd', 0x0, r2) pread64(0xffffffffffffffff, 0x0, 0x0, 0x7) 400.552286ms ago: executing program 33 (id=696): openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) pipe(&(0x7f0000000040)) r0 = syz_io_uring_setup(0x82e, &(0x7f0000000300)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) socket(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, 0x0) io_uring_enter(r0, 0x27e2, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000d00), 0x0, 0x0) openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x109801, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) fcntl$lock(r3, 0x26, &(0x7f0000000000)={0x1, 0x2, 0xe37ffffffffffe}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x108, &(0x7f0000000180), 0x0, 0x4) fcntl$lock(r3, 0x6, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000440)={0x1, 0x1, 0x1, 0x4}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "0daf7461cfccf6ce"}, 0x28) r5 = socket$inet6(0x10, 0x2, 0x4) sendto$inet6(r5, &(0x7f0000000080)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323452536005ad94a461cdbfee9bdb942352359a351d1ec0cffc8792cd80000", 0x4b, 0x0, 0x0, 0x0) 275.762551ms ago: executing program 34 (id=699): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="020500000a00"/16], 0x50}, 0x1, 0x7}, 0x0) 172.285234ms ago: executing program 35 (id=700): r0 = syz_usb_connect(0x3, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000795d6c08450c3e616dc4010203010902120001000000000904"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nf_conntrack_expect\x00') getdents(r1, 0xfffffffffffffffd, 0x3b) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000040)={0x20, 0x5, 0x4e, "53ae9a12"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000086552108cd0c6900556e01020301090212000100000000090400"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x164) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000006dc0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0xff8c) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3, {0x7, 0x24, 0x0, 0x400040, 0x0, 0x800, 0x11, 0x0, 0x0, 0x0, 0x10, 0x1371}}, 0x50) mknodat(0xffffffffffffff9c, &(0x7f0000000980)='./file0/file0\x00', 0x8, 0x8c) syz_fuse_handle_req(r2, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x0, {0x0, 0x1, 0x0, 0x1, 0x0, 0x0, {0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, r4, 0x0, 0x403}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x90, 0x0, 0x0, {0x5, 0x0, 0x2, 0x800000100000000, 0x81, 0x0, {0x1, 0x80000010008, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0xc000, 0x9, 0x0, r5, 0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='6'], 0x20) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 0s ago: executing program 36 (id=697): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0], 0x0, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000300)={0x0, 0x0, 0x80000}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x880, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000140)={0x1, 0x1, 0x4, 0x5, @vifc_lcl_addr=@remote, @loopback}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x20, 0xfc, 0x2, 0x0, @rand_addr=0x1c, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x6, 0x0, 0x0, 0xfa, 0x9, {0x5, 0x4, 0x0, 0x3d, 0xfff6, 0x65, 0x5, 0x1, 0x4, 0x3, @private=0xa010102, @local}}}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r1, 0x0, 0xd2, &(0x7f00000000c0)={@multicast1=0x1c, @empty=0xe0000300, 0x0, "8a79348df081496d0420922f45a71c1daa8b610468cd140526c41efcd3a4a422", 0x3, 0x1, 0x85}, 0x3c) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f00000003c0)={0x0}) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x8, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000a0000180000000000000000b7080000000000007baa00fe00000000e5080200000000007b8af0ff00000000bf8100000000000007010000a8d5b100bfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b705000008000000850000000800000095"], &(0x7f0000000300)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1, @void, @value}, 0x94) ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f0000000240)={{'\x00', 0x2}, {0x6}, 0x22, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="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", 0x12b, 0x0, &(0x7f00000004c0)={0x2, 0xda, {0x1, 0xc, 0x20, "beaa68243fab84e282ba9b089912ef9e522cca26abd88d524f9d862e92242366", 0xad, "f737b51a966611393145ee51a20bb195790f43d7f8fcd91432ef1356d3fe53cf26f9eaa972b846c3362a5052caf8419b45b69d9910b6a01d1506be6f6b9403dcde96e826b65489870ef996cc2330c1d04e8777875f3e7c8096cf07803448d70809b8a27284eed8e8a459c97ba84e1cf68c61865812c2b1390641fb2db876deb4db7fd1634df4cb6564179870e0da59ad4668495e412c08b045684e765bbd16ccfde4177ae2c948f4a85a1da6d7"}, 0xd7, "ede0ef59ad7b53c5525846fdc0fbca99a2f50a7a568e6925045b130f36de442dc083f56cde5c94d849e997a86317bc5a471218f56e0de9a90b4a979de2b51f0c7fcfdc355ef68ee9ca370e12e464fc2d7af902309cb3353de071e61a9682177c46007b8b54f4e0f5ffefc0a02f625ba4a8c3f3c970a9d7b24ea62980ff2150d54872cedba73a3d641f8069b6b3590e5b5821eca727069e66d3b4965ba77da5aa64adbdbd1c627488e6feadc6d1e2726a1c77f911900f5035279d31ff403aaaf0ceb3cd9b11e63578469f95f713621cf6b96960ede1b945"}, 0x1bd}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r3, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000680)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0xd, 0xb7, 0x6000, 0x511c, 0x41cb0, r3, 0x8001, '\x00', r4, r5, 0x1, 0x4, 0x2, 0x0, @void, @value, @void, @value}, 0x50) kernel console output (not intermixed with test programs): ¸ì¤ë­¶ä±‚园嬔ꦙ踰쥊蕭ê„ä«á·†ë¾¿áŽ§ê§Ÿè¢šåˆ¹é€šã«…ë—‚ [ 175.952204][ T7042] bridge_slave_1 (unregistering): left allmulticast mode [ 175.964644][ T47] usb 4-1: SerialNumber: syz [ 175.978246][ T7042] bridge_slave_1 (unregistering): left promiscuous mode [ 176.011400][ T7028] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 176.026320][ T7028] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 176.027730][ T7042] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.388056][ T47] usb 4-1: bad CDC descriptors [ 176.394900][ T5892] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 176.432589][ T47] usb 4-1: USB disconnect, device number 14 [ 176.577843][ T5892] usb 2-1: config 0 has no interfaces? [ 176.590789][ T5892] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 176.603598][ T5892] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.612353][ T5892] usb 2-1: Product: syz [ 176.659302][ T5892] usb 2-1: Manufacturer: syz [ 176.668009][ T5892] usb 2-1: SerialNumber: syz [ 176.691488][ T5892] usb 2-1: config 0 descriptor?? [ 176.975171][ T7056] netlink: 4 bytes leftover after parsing attributes in process `syz.1.324'. [ 177.072908][ T5892] usb 3-1: USB disconnect, device number 11 [ 177.761439][ T7060] delete_channel: no stack [ 177.786586][ T30] audit: type=1326 audit(1744548884.829:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7060 comm="syz.4.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa31478d169 code=0x7fc00000 [ 177.842635][ T30] audit: type=1326 audit(1744548884.829:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7060 comm="syz.4.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa31478bad0 code=0x7fc00000 [ 177.871208][ T7074] netlink: 8 bytes leftover after parsing attributes in process `syz.3.331'. [ 177.894420][ T30] audit: type=1326 audit(1744548884.829:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7060 comm="syz.4.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa31478bad0 code=0x7fc00000 [ 177.928851][ T30] audit: type=1326 audit(1744548884.829:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7060 comm="syz.4.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa31478d169 code=0x7fc00000 [ 178.082481][ T30] audit: type=1326 audit(1744548884.829:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7060 comm="syz.4.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa31478d169 code=0x7fc00000 [ 178.208253][ T30] audit: type=1326 audit(1744548884.829:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7060 comm="syz.4.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa31478d169 code=0x7fc00000 [ 178.254961][ T30] audit: type=1326 audit(1744548884.829:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7060 comm="syz.4.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa31478d169 code=0x7fc00000 [ 178.285975][ T30] audit: type=1326 audit(1744548884.829:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7060 comm="syz.4.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa31478d169 code=0x7fc00000 [ 178.313486][ T30] audit: type=1326 audit(1744548884.829:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7060 comm="syz.4.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa31478d169 code=0x7fc00000 [ 178.339705][ T30] audit: type=1326 audit(1744548884.829:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7060 comm="syz.4.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa31478d169 code=0x7fc00000 [ 178.929027][ T7097] netlink: 4 bytes leftover after parsing attributes in process `syz.2.335'. [ 178.945184][ T7097] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.987381][ T7097] bridge_slave_1 (unregistering): left allmulticast mode [ 178.995015][ T7097] bridge_slave_1 (unregistering): left promiscuous mode [ 179.004620][ T7097] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.207211][ T5892] usb 2-1: USB disconnect, device number 20 [ 179.345948][ T7089] delete_channel: no stack [ 179.424713][ T47] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 179.431881][ T7106] netlink: 24 bytes leftover after parsing attributes in process `syz.4.339'. [ 179.577609][ T47] usb 1-1: Using ep0 maxpacket: 16 [ 179.588854][ T47] usb 1-1: unable to get BOS descriptor or descriptor too short [ 179.605185][ T47] usb 1-1: config 1 interface 0 altsetting 3 bulk endpoint 0x82 has invalid maxpacket 64 [ 179.624213][ T47] usb 1-1: config 1 interface 0 altsetting 3 bulk endpoint 0x3 has invalid maxpacket 32 [ 179.647265][ T5892] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 179.674478][ T47] usb 1-1: config 1 interface 0 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 179.712064][ T47] usb 1-1: config 1 interface 0 has no altsetting 0 [ 179.735421][ T47] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 179.745265][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.763100][ T47] usb 1-1: Product: syz [ 179.779012][ T47] usb 1-1: Manufacturer: æŽè²„ì”䫦é‡î‹²à³¢å¡¬è§’䇸劥痄﮾੾䔰ᄜ㗉Ԅ뼟銋낕冞鹚骩埲î°ìœ é†‹ç¹ŠìŒ‹î‹·éŠ±è²„ܧ盱鿢蹚æªîŽªá¶—馅⭜䎄좇䬌ళ구뼸ì¤ë­¶ä±‚园嬔ꦙ踰쥊蕭ê„ä«á·†ë¾¿áŽ§ê§Ÿè¢šåˆ¹é€šã«…ë—‚ [ 179.802858][ T47] usb 1-1: SerialNumber: syz [ 179.811516][ T7101] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 179.820061][ T7101] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 179.854507][ T5892] usb 2-1: Using ep0 maxpacket: 16 [ 179.867388][ T5892] usb 2-1: unable to get BOS descriptor or descriptor too short [ 179.885806][ T5892] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x82 has invalid maxpacket 64 [ 179.907849][ T5892] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x3 has invalid maxpacket 32 [ 179.963391][ T5892] usb 2-1: config 1 interface 0 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 180.010520][ T7122] ip6t_rpfilter: unknown options [ 180.033072][ T5892] usb 2-1: config 1 interface 0 has no altsetting 0 [ 180.081333][ T5892] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 180.098436][ T5892] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.129788][ T5892] usb 2-1: Product: syz [ 180.139919][ T5892] usb 2-1: Manufacturer: æŽè²„ì”䫦é‡î‹²à³¢å¡¬è§’䇸劥痄﮾੾䔰ᄜ㗉Ԅ뼟銋낕冞鹚骩埲î°ìœ é†‹ç¹ŠìŒ‹î‹·éŠ±è²„ܧ盱鿢蹚æªîŽªá¶—馅⭜䎄좇䬌ళ구뼸ì¤ë­¶ä±‚园嬔ꦙ踰쥊蕭ê„ä«á·†ë¾¿áŽ§ê§Ÿè¢šåˆ¹é€šã«…ë—‚ [ 180.253541][ T5892] usb 2-1: SerialNumber: syz [ 180.311704][ T7104] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 180.334731][ T7104] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 180.479202][ T7128] netlink: 8 bytes leftover after parsing attributes in process `syz.4.346'. [ 180.616687][ T47] usb 1-1: bad CDC descriptors [ 180.659605][ T47] usb 1-1: USB disconnect, device number 17 [ 180.733203][ T5892] usb 2-1: bad CDC descriptors [ 180.789405][ T5892] usb 2-1: USB disconnect, device number 21 [ 181.225113][ T10] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 181.364866][ T10] usb 4-1: device descriptor read/64, error -71 [ 181.598196][ T7161] syz_tun: entered allmulticast mode [ 181.604635][ T10] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 181.659264][ T7162] netlink: 4 bytes leftover after parsing attributes in process `syz.4.355'. [ 181.675097][ T7158] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 181.827947][ T10] usb 4-1: device descriptor read/64, error -71 [ 181.971040][ T10] usb usb4-port1: attempt power cycle [ 182.323691][ T7153] syz_tun: left allmulticast mode [ 182.394846][ T10] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 182.534235][ T10] usb 4-1: device descriptor read/8, error -71 [ 182.784836][ T10] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 182.848170][ T10] usb 4-1: device descriptor read/8, error -71 [ 182.907245][ T7181] netlink: 8 bytes leftover after parsing attributes in process `syz.0.362'. [ 182.933497][ T7183] FAULT_INJECTION: forcing a failure. [ 182.933497][ T7183] name failslab, interval 1, probability 0, space 0, times 1 [ 182.956207][ T7183] CPU: 1 UID: 0 PID: 7183 Comm: syz.2.363 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 182.956237][ T7183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 182.956253][ T7183] Call Trace: [ 182.956261][ T7183] [ 182.956270][ T7183] dump_stack_lvl+0x241/0x360 [ 182.956323][ T7183] ? __pfx_dump_stack_lvl+0x10/0x10 [ 182.956354][ T7183] ? __pfx__printk+0x10/0x10 [ 182.956388][ T7183] ? ref_tracker_alloc+0x316/0x4c0 [ 182.956416][ T7183] should_fail_ex+0x424/0x570 [ 182.956442][ T7183] should_failslab+0xac/0x100 [ 182.956473][ T7183] kmem_cache_alloc_noprof+0x78/0x390 [ 182.956501][ T7183] ? skb_clone+0x20c/0x390 [ 182.956530][ T7183] skb_clone+0x20c/0x390 [ 182.956557][ T7183] __netlink_deliver_tap+0x3c4/0x7f0 [ 182.956600][ T7183] ? netlink_deliver_tap+0x2e/0x1b0 [ 182.956628][ T7183] netlink_deliver_tap+0x19d/0x1b0 [ 182.956659][ T7183] netlink_sendskb+0x68/0x140 [ 182.956687][ T7183] netlink_unicast+0x39f/0x9a0 [ 182.956711][ T7183] ? __asan_memcpy+0x40/0x70 [ 182.956742][ T7183] ? __pfx_netlink_unicast+0x10/0x10 [ 182.956780][ T7183] netlink_rcv_skb+0x296/0x480 [ 182.956810][ T7183] ? __pfx_genl_rcv_msg+0x10/0x10 [ 182.956835][ T7183] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 182.956888][ T7183] ? netlink_deliver_tap+0x2e/0x1b0 [ 182.956925][ T7183] genl_rcv+0x28/0x40 [ 182.956945][ T7183] netlink_unicast+0x7f8/0x9a0 [ 182.956981][ T7183] ? __pfx_netlink_unicast+0x10/0x10 [ 182.957011][ T7183] ? skb_put+0x114/0x1f0 [ 182.957036][ T7183] netlink_sendmsg+0x8c3/0xcd0 [ 182.957087][ T7183] ? __pfx_netlink_sendmsg+0x10/0x10 [ 182.957122][ T7183] ? aa_sock_msg_perm+0x91/0x160 [ 182.957158][ T7183] ? __pfx_netlink_sendmsg+0x10/0x10 [ 182.957186][ T7183] __sock_sendmsg+0x221/0x270 [ 182.957218][ T7183] ____sys_sendmsg+0x523/0x860 [ 182.957250][ T7183] ? __pfx_____sys_sendmsg+0x10/0x10 [ 182.957270][ T7183] ? __fget_files+0x2a/0x420 [ 182.957292][ T7183] ? __fget_files+0x2a/0x420 [ 182.957321][ T7183] __sys_sendmsg+0x271/0x360 [ 182.957350][ T7183] ? __pfx___sys_sendmsg+0x10/0x10 [ 182.957433][ T7183] ? do_syscall_64+0xb6/0x230 [ 182.957462][ T7183] do_syscall_64+0xf3/0x230 [ 182.957488][ T7183] ? clear_bhb_loop+0x45/0xa0 [ 182.957513][ T7183] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.957537][ T7183] RIP: 0033:0x7f9a1158d169 [ 182.957562][ T7183] 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 [ 182.957578][ T7183] RSP: 002b:00007f9a123ec038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 182.957607][ T7183] RAX: ffffffffffffffda RBX: 00007f9a117a5fa0 RCX: 00007f9a1158d169 [ 182.957622][ T7183] RDX: 0000000020048810 RSI: 0000200000000100 RDI: 0000000000000003 [ 182.957635][ T7183] RBP: 00007f9a123ec090 R08: 0000000000000000 R09: 0000000000000000 [ 182.957647][ T7183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.957658][ T7183] R13: 0000000000000000 R14: 00007f9a117a5fa0 R15: 00007f9a118cfa28 [ 182.957694][ T7183] [ 182.966826][ T10] usb usb4-port1: unable to enumerate USB device [ 183.575269][ T5892] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 183.735109][ T5892] usb 2-1: Using ep0 maxpacket: 16 [ 183.739594][ T7200] netlink: 48 bytes leftover after parsing attributes in process `syz.4.368'. [ 183.766212][ T5892] usb 2-1: unable to get BOS descriptor or descriptor too short [ 183.782073][ T5892] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x82 has invalid maxpacket 64 [ 183.800405][ T5892] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x3 has invalid maxpacket 32 [ 183.804713][ T10] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 183.811304][ T5892] usb 2-1: config 1 interface 0 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 183.838331][ T5892] usb 2-1: config 1 interface 0 has no altsetting 0 [ 183.875228][ T5892] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 183.895723][ T5892] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.904203][ T5892] usb 2-1: Product: syz [ 183.921314][ T5892] usb 2-1: Manufacturer: æŽè²„ì”䫦é‡î‹²à³¢å¡¬è§’䇸劥痄﮾੾䔰ᄜ㗉Ԅ뼟銋낕冞鹚骩埲î°ìœ é†‹ç¹ŠìŒ‹î‹·éŠ±è²„ܧ盱鿢蹚æªîŽªá¶—馅⭜䎄좇䬌ళ구뼸ì¤ë­¶ä±‚园嬔ꦙ踰쥊蕭ê„ä«á·†ë¾¿áŽ§ê§Ÿè¢šåˆ¹é€šã«…ë—‚ [ 183.933870][ T7203] netlink: 12 bytes leftover after parsing attributes in process `syz.0.369'. [ 183.945712][ T5892] usb 2-1: SerialNumber: syz [ 183.976094][ T7193] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 183.989855][ T7193] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 184.006561][ T7205] netlink: 4 bytes leftover after parsing attributes in process `syz.4.370'. [ 184.047946][ T10] usb 3-1: config 0 has no interfaces? [ 184.067017][ T10] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 184.089323][ T7207] FAULT_INJECTION: forcing a failure. [ 184.089323][ T7207] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 184.095194][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.116242][ T10] usb 3-1: Product: syz [ 184.120478][ T10] usb 3-1: Manufacturer: syz [ 184.129418][ T10] usb 3-1: SerialNumber: syz [ 184.144563][ T7207] CPU: 0 UID: 0 PID: 7207 Comm: syz.3.371 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 184.144594][ T7207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 184.144606][ T7207] Call Trace: [ 184.144614][ T7207] [ 184.144623][ T7207] dump_stack_lvl+0x241/0x360 [ 184.144663][ T7207] ? __pfx_dump_stack_lvl+0x10/0x10 [ 184.144694][ T7207] ? __pfx__printk+0x10/0x10 [ 184.144734][ T7207] should_fail_ex+0x424/0x570 [ 184.144762][ T7207] _copy_to_user+0x31/0xb0 [ 184.144797][ T7207] simple_read_from_buffer+0xc4/0x170 [ 184.144832][ T7207] proc_fail_nth_read+0x1ef/0x260 [ 184.144858][ T7207] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 184.144884][ T7207] ? rw_verify_area+0x246/0x630 [ 184.144906][ T7207] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 184.144929][ T7207] vfs_read+0x21f/0xb90 [ 184.144959][ T7207] ? __pfx___mutex_lock+0x10/0x10 [ 184.144995][ T7207] ? __pfx_vfs_read+0x10/0x10 [ 184.145023][ T7207] ? __fget_files+0x2a/0x420 [ 184.145043][ T7207] ? __fget_files+0x39d/0x420 [ 184.145061][ T7207] ? __fget_files+0x2a/0x420 [ 184.145090][ T7207] ksys_read+0x19d/0x2d0 [ 184.145116][ T7207] ? __pfx_ksys_read+0x10/0x10 [ 184.145147][ T7207] ? do_syscall_64+0xb6/0x230 [ 184.145181][ T7207] do_syscall_64+0xf3/0x230 [ 184.145208][ T7207] ? clear_bhb_loop+0x45/0xa0 [ 184.145233][ T7207] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.145253][ T7207] RIP: 0033:0x7faa8c78bb7c [ 184.145272][ T7207] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 184.145288][ T7207] RSP: 002b:00007faa8d65b030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 184.145309][ T7207] RAX: ffffffffffffffda RBX: 00007faa8c9a5fa0 RCX: 00007faa8c78bb7c [ 184.145324][ T7207] RDX: 000000000000000f RSI: 00007faa8d65b0a0 RDI: 0000000000000004 [ 184.145337][ T7207] RBP: 00007faa8d65b090 R08: 0000000000000000 R09: 0000000000000000 [ 184.145349][ T7207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.145361][ T7207] R13: 0000000000000000 R14: 00007faa8c9a5fa0 R15: 00007faa8cacfa28 [ 184.145393][ T7207] [ 184.150274][ T10] usb 3-1: config 0 descriptor?? [ 184.224846][ T5889] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 184.415298][ T5892] usb 2-1: bad CDC descriptors [ 184.444630][ T5892] usb 2-1: USB disconnect, device number 22 [ 184.525749][ T7212] FAULT_INJECTION: forcing a failure. [ 184.525749][ T7212] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 184.568913][ T7212] CPU: 1 UID: 0 PID: 7212 Comm: syz.4.373 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 184.568942][ T7212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 184.568954][ T7212] Call Trace: [ 184.568961][ T7212] [ 184.568970][ T7212] dump_stack_lvl+0x241/0x360 [ 184.569009][ T7212] ? __pfx_dump_stack_lvl+0x10/0x10 [ 184.569038][ T7212] ? __pfx__printk+0x10/0x10 [ 184.569081][ T7212] should_fail_ex+0x424/0x570 [ 184.569108][ T7212] _copy_from_iter+0x211/0x1c70 [ 184.569142][ T7212] ? __build_skb_around+0x247/0x3d0 [ 184.569175][ T7212] ? __alloc_skb+0x298/0x480 [ 184.569193][ T7212] ? __pfx__copy_from_iter+0x10/0x10 [ 184.569224][ T7212] ? __pfx___alloc_skb+0x10/0x10 [ 184.569245][ T7212] ? skb_put+0x114/0x1f0 [ 184.569270][ T7212] netlink_sendmsg+0x73c/0xcd0 [ 184.569314][ T7212] ? __pfx_netlink_sendmsg+0x10/0x10 [ 184.569349][ T7212] ? aa_sock_msg_perm+0x91/0x160 [ 184.569384][ T7212] ? __pfx_netlink_sendmsg+0x10/0x10 [ 184.569412][ T7212] __sock_sendmsg+0x221/0x270 [ 184.569443][ T7212] ____sys_sendmsg+0x523/0x860 [ 184.569474][ T7212] ? __pfx_____sys_sendmsg+0x10/0x10 [ 184.569495][ T7212] ? __fget_files+0x2a/0x420 [ 184.569517][ T7212] ? __fget_files+0x2a/0x420 [ 184.569545][ T7212] __sys_sendmsg+0x271/0x360 [ 184.569574][ T7212] ? __pfx___sys_sendmsg+0x10/0x10 [ 184.569653][ T7212] ? do_syscall_64+0xb6/0x230 [ 184.569683][ T7212] do_syscall_64+0xf3/0x230 [ 184.569709][ T7212] ? clear_bhb_loop+0x45/0xa0 [ 184.569733][ T7212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.569753][ T7212] RIP: 0033:0x7fa31478d169 [ 184.569772][ T7212] 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 [ 184.569788][ T7212] RSP: 002b:00007fa31566c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 184.569811][ T7212] RAX: ffffffffffffffda RBX: 00007fa3149a5fa0 RCX: 00007fa31478d169 [ 184.569825][ T7212] RDX: 0000000020048810 RSI: 0000200000000100 RDI: 0000000000000003 [ 184.569838][ T7212] RBP: 00007fa31566c090 R08: 0000000000000000 R09: 0000000000000000 [ 184.569850][ T7212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.569862][ T7212] R13: 0000000000000000 R14: 00007fa3149a5fa0 R15: 00007fa314acfa28 [ 184.569893][ T7212] [ 184.961265][ T7218] : entered promiscuous mode [ 185.036468][ T5889] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 185.049402][ T5889] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 185.061246][ T5889] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 185.078520][ T5889] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.087925][ T5889] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.102868][ T5889] usb 1-1: Product: syz [ 185.107243][ T5889] usb 1-1: Manufacturer: syz [ 185.111896][ T5889] usb 1-1: SerialNumber: syz [ 185.122390][ T5889] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 185.173403][ T5889] cdc_ncm 1-1:1.0: bind() failure [ 185.332089][ T5889] usb 1-1: USB disconnect, device number 18 [ 185.441083][ T7230] netlink: 16 bytes leftover after parsing attributes in process `syz.3.380'. [ 185.551458][ T7232] netlink: 28 bytes leftover after parsing attributes in process `syz.3.381'. [ 185.565997][ T7232] netlink: 'syz.3.381': attribute type 7 has an invalid length. [ 185.574147][ T7232] netlink: 'syz.3.381': attribute type 8 has an invalid length. [ 185.583098][ T7232] netlink: 4 bytes leftover after parsing attributes in process `syz.3.381'. [ 185.854602][ T5890] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 185.998403][ T7238] netlink: 4 bytes leftover after parsing attributes in process `syz.0.383'. [ 186.026583][ T5889] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 186.050791][ T5890] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 186.064706][ T5890] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 186.094845][ T5890] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 186.103950][ T5890] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 186.134604][ T5890] usb 4-1: SerialNumber: syz [ 186.206602][ T5889] usb 5-1: Using ep0 maxpacket: 16 [ 186.228474][ T5889] usb 5-1: config 8 has an invalid interface number: 206 but max is 0 [ 186.264631][ T5889] usb 5-1: config 8 has no interface number 0 [ 186.295059][ T5889] usb 5-1: config 8 interface 206 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 186.319271][ T5889] usb 5-1: config 8 interface 206 has no altsetting 0 [ 186.341187][ T5889] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=35.bb [ 186.362081][ T5889] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.365895][ T5890] usb 4-1: 0:2 : does not exist [ 186.379922][ T5889] usb 5-1: Product: syz [ 186.420418][ T5889] usb 5-1: Manufacturer: syz [ 186.456904][ T5889] usb 5-1: SerialNumber: syz [ 186.510320][ T5890] usb 4-1: USB disconnect, device number 19 [ 186.755960][ T5892] usb 3-1: USB disconnect, device number 12 [ 186.837617][ T6251] udevd[6251]: 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 [ 186.994583][ T5891] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 187.051053][ T7250] dummy0: entered promiscuous mode [ 187.074632][ T7250] macsec1: entered promiscuous mode [ 187.104883][ T7250] macsec1: entered allmulticast mode [ 187.111552][ T7250] dummy0: entered allmulticast mode [ 187.171489][ T5891] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.202723][ T5891] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 187.226756][ T5891] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 187.255245][ T5891] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.282608][ T5891] usb 1-1: config 0 descriptor?? [ 187.307592][ T5891] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 187.325530][ T5891] dvb-usb: bulk message failed: -22 (3/0) [ 187.344026][ T5891] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 187.344089][ T5889] garmin_gps 5-1:8.206: Garmin GPS usb/tty converter detected [ 187.366120][ T5891] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 187.374996][ T5891] usb 1-1: media controller created [ 187.375977][ T5889] garmin_gps ttyUSB0: failed to submit interrupt urb: -22 [ 187.385790][ T5891] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 187.396031][ T5889] garmin_gps ttyUSB0: probe with driver garmin_gps failed with error -22 [ 187.414109][ T5889] usb 5-1: USB disconnect, device number 19 [ 187.420348][ T5831] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 187.423028][ T5891] dvb-usb: bulk message failed: -22 (6/0) [ 187.439466][ T5891] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 187.460301][ T5889] garmin_gps 5-1:8.206: device disconnected [ 187.468434][ T5891] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input16 [ 187.488468][ T5891] dvb-usb: schedule remote query interval to 150 msecs. [ 187.499323][ T5891] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 187.528125][ T7245] dibusb: i2c wr: len=63 is too big! [ 187.528125][ T7245] [ 187.558441][ T5891] usb 1-1: USB disconnect, device number 19 [ 187.595907][ T5831] usb 3-1: Using ep0 maxpacket: 16 [ 187.607322][ T5891] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 187.617833][ T5831] usb 3-1: unable to get BOS descriptor or descriptor too short [ 187.640089][ T5831] usb 3-1: config 1 interface 0 altsetting 3 bulk endpoint 0x82 has invalid maxpacket 64 [ 187.668025][ T5831] usb 3-1: config 1 interface 0 altsetting 3 bulk endpoint 0x3 has invalid maxpacket 32 [ 187.679170][ T5831] usb 3-1: config 1 interface 0 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 187.693258][ T5831] usb 3-1: config 1 interface 0 has no altsetting 0 [ 187.717883][ T5831] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 187.727791][ T5831] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.746985][ T7246] delete_channel: no stack [ 187.762220][ T30] kauditd_printk_skb: 63 callbacks suppressed [ 187.762240][ T30] audit: type=1326 audit(1744548894.809:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7246 comm="syz.1.387" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbeb6d8d169 code=0x7fc00000 [ 187.793916][ T5831] usb 3-1: Product: syz [ 187.812682][ T5831] usb 3-1: Manufacturer: æŽè²„ì”䫦é‡î‹²à³¢å¡¬è§’䇸劥痄﮾੾䔰ᄜ㗉Ԅ뼟銋낕冞鹚骩埲î°ìœ é†‹ç¹ŠìŒ‹î‹·éŠ±è²„ܧ盱鿢蹚æªîŽªá¶—馅⭜䎄좇䬌ళ구뼸ì¤ë­¶ä±‚园嬔ꦙ踰쥊蕭ê„ä«á·†ë¾¿áŽ§ê§Ÿè¢šåˆ¹é€šã«…ë—‚ [ 187.843175][ T5831] usb 3-1: SerialNumber: syz [ 187.863033][ T7251] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 187.885206][ T7251] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 188.295950][ T5831] usb 3-1: bad CDC descriptors [ 188.305891][ T7272] FAULT_INJECTION: forcing a failure. [ 188.305891][ T7272] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 188.351302][ T7272] CPU: 1 UID: 0 PID: 7272 Comm: syz.3.396 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 188.351335][ T7272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 188.351349][ T7272] Call Trace: [ 188.351357][ T7272] [ 188.351367][ T7272] dump_stack_lvl+0x241/0x360 [ 188.351409][ T7272] ? __pfx_dump_stack_lvl+0x10/0x10 [ 188.351440][ T7272] ? __pfx__printk+0x10/0x10 [ 188.351487][ T7272] should_fail_ex+0x424/0x570 [ 188.351516][ T7272] _copy_from_iter+0x211/0x1c70 [ 188.351552][ T7272] ? __build_skb_around+0x247/0x3d0 [ 188.351577][ T7272] ? __alloc_skb+0x298/0x480 [ 188.351596][ T7272] ? __pfx__copy_from_iter+0x10/0x10 [ 188.351625][ T7272] ? __pfx___alloc_skb+0x10/0x10 [ 188.351647][ T7272] ? skb_put+0x114/0x1f0 [ 188.351684][ T7272] netlink_sendmsg+0x73c/0xcd0 [ 188.351727][ T7272] ? __pfx_netlink_sendmsg+0x10/0x10 [ 188.351762][ T7272] ? aa_sock_msg_perm+0x91/0x160 [ 188.351798][ T7272] ? __pfx_netlink_sendmsg+0x10/0x10 [ 188.351826][ T7272] __sock_sendmsg+0x221/0x270 [ 188.351858][ T7272] ____sys_sendmsg+0x523/0x860 [ 188.351890][ T7272] ? __pfx_____sys_sendmsg+0x10/0x10 [ 188.351909][ T7272] ? __fget_files+0x2a/0x420 [ 188.351931][ T7272] ? __fget_files+0x2a/0x420 [ 188.351960][ T7272] __sys_sendmsg+0x271/0x360 [ 188.351988][ T7272] ? __pfx___sys_sendmsg+0x10/0x10 [ 188.352067][ T7272] ? do_syscall_64+0xb6/0x230 [ 188.352098][ T7272] do_syscall_64+0xf3/0x230 [ 188.352125][ T7272] ? clear_bhb_loop+0x45/0xa0 [ 188.352150][ T7272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.352170][ T7272] RIP: 0033:0x7faa8c78d169 [ 188.352189][ T7272] 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 [ 188.352205][ T7272] RSP: 002b:00007faa8d65b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 188.352228][ T7272] RAX: ffffffffffffffda RBX: 00007faa8c9a5fa0 RCX: 00007faa8c78d169 [ 188.352242][ T7272] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 188.352255][ T7272] RBP: 00007faa8d65b090 R08: 0000000000000000 R09: 0000000000000000 [ 188.352267][ T7272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 188.352282][ T7272] R13: 0000000000000000 R14: 00007faa8c9a5fa0 R15: 00007faa8cacfa28 [ 188.352312][ T7272] [ 188.401834][ T7273] netlink: 8 bytes leftover after parsing attributes in process `syz.0.395'. [ 188.413827][ T5831] usb 3-1: USB disconnect, device number 13 [ 190.104524][ T47] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 190.301237][ T47] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 190.329063][ T47] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 190.338898][ T47] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 190.362364][ T47] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.416603][ T47] usb 3-1: config 0 descriptor?? [ 190.433115][ T47] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 190.450128][ T47] dvb-usb: bulk message failed: -22 (3/0) [ 190.461096][ T47] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 190.483500][ T47] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 190.492697][ T47] usb 3-1: media controller created [ 190.504181][ T47] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 190.527941][ T47] dvb-usb: bulk message failed: -22 (6/0) [ 190.534095][ T47] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 190.551845][ T47] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input17 [ 190.575138][ T47] dvb-usb: schedule remote query interval to 150 msecs. [ 190.602724][ T47] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 190.666246][ T7307] dibusb: i2c wr: len=63 is too big! [ 190.666246][ T7307] [ 190.674709][ T5831] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 190.681816][ T7327] FAULT_INJECTION: forcing a failure. [ 190.681816][ T7327] name failslab, interval 1, probability 0, space 0, times 0 [ 190.707133][ T5892] usb 3-1: USB disconnect, device number 14 [ 190.713962][ T7327] CPU: 0 UID: 0 PID: 7327 Comm: syz.0.412 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 190.713990][ T7327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 190.714001][ T7327] Call Trace: [ 190.714010][ T7327] [ 190.714018][ T7327] dump_stack_lvl+0x241/0x360 [ 190.714056][ T7327] ? __pfx_dump_stack_lvl+0x10/0x10 [ 190.714088][ T7327] ? __pfx__printk+0x10/0x10 [ 190.714116][ T7327] ? trace_contention_end+0x3c/0x120 [ 190.714147][ T7327] ? __pfx___might_resched+0x10/0x10 [ 190.714177][ T7327] should_fail_ex+0x424/0x570 [ 190.714206][ T7327] should_failslab+0xac/0x100 [ 190.714237][ T7327] __kmalloc_cache_noprof+0x73/0x370 [ 190.714265][ T7327] ? genl_start+0x1cb/0x6d0 [ 190.714295][ T7327] genl_start+0x1cb/0x6d0 [ 190.714332][ T7327] __netlink_dump_start+0x45c/0x790 [ 190.714374][ T7327] genl_rcv_msg+0x8a4/0xf00 [ 190.714406][ T7327] ? __pfx_genl_rcv_msg+0x10/0x10 [ 190.714428][ T7327] ? __dev_queue_xmit+0x1780/0x3f60 [ 190.714459][ T7327] ? __pfx_genl_start+0x10/0x10 [ 190.714480][ T7327] ? __pfx_genl_dumpit+0x10/0x10 [ 190.714500][ T7327] ? __pfx_genl_done+0x10/0x10 [ 190.714524][ T7327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.714559][ T7327] ? __lock_acquire+0xad5/0xd80 [ 190.714583][ T7327] ? __pfx_batadv_gw_dump+0x10/0x10 [ 190.714624][ T7327] netlink_rcv_skb+0x208/0x480 [ 190.714662][ T7327] ? __pfx_genl_rcv_msg+0x10/0x10 [ 190.714688][ T7327] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 190.714742][ T7327] ? netlink_deliver_tap+0x2e/0x1b0 [ 190.714780][ T7327] genl_rcv+0x28/0x40 [ 190.714801][ T7327] netlink_unicast+0x7f8/0x9a0 [ 190.714838][ T7327] ? __pfx_netlink_unicast+0x10/0x10 [ 190.714868][ T7327] ? skb_put+0x114/0x1f0 [ 190.714894][ T7327] netlink_sendmsg+0x8c3/0xcd0 [ 190.714938][ T7327] ? __pfx_netlink_sendmsg+0x10/0x10 [ 190.714972][ T7327] ? lockdep_hardirqs_on+0x9d/0x150 [ 190.714997][ T7327] ? aa_sock_msg_perm+0x91/0x160 [ 190.715035][ T7327] ? __pfx_netlink_sendmsg+0x10/0x10 [ 190.715065][ T7327] __sock_sendmsg+0x221/0x270 [ 190.715098][ T7327] sock_sendmsg+0x16e/0x250 [ 190.715134][ T7327] ? __pfx_sock_sendmsg+0x10/0x10 [ 190.715171][ T7327] ? __se_sys_sendfile64+0x17e/0x1e0 [ 190.715198][ T7327] ? do_syscall_64+0xf3/0x230 [ 190.715222][ T7327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.715245][ T7327] ? iov_iter_bvec+0x4e/0x180 [ 190.715277][ T7327] splice_to_socket+0xa2b/0x10e0 [ 190.715332][ T7327] ? __pfx_splice_to_socket+0x10/0x10 [ 190.715418][ T7327] ? __pfx_splice_to_socket+0x10/0x10 [ 190.715449][ T7327] direct_splice_actor+0x11b/0x220 [ 190.715485][ T7327] splice_direct_to_actor+0x595/0xc90 [ 190.715552][ T7327] ? __pfx_direct_splice_actor+0x10/0x10 [ 190.715584][ T7327] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 190.715627][ T7327] do_splice_direct+0x281/0x3d0 [ 190.715672][ T7327] ? __pfx_do_splice_direct+0x10/0x10 [ 190.715703][ T7327] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 190.715738][ T7327] ? bpf_lsm_file_permission+0x9/0x10 [ 190.715763][ T7327] ? rw_verify_area+0x246/0x630 [ 190.715790][ T7327] do_sendfile+0x582/0x8c0 [ 190.715831][ T7327] ? __pfx_do_sendfile+0x10/0x10 [ 190.715862][ T7327] ? __fget_files+0x2a/0x420 [ 190.715890][ T7327] __se_sys_sendfile64+0x17e/0x1e0 [ 190.715924][ T7327] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 190.715963][ T7327] ? do_syscall_64+0xb6/0x230 [ 190.715994][ T7327] do_syscall_64+0xf3/0x230 [ 190.716021][ T7327] ? clear_bhb_loop+0x45/0xa0 [ 190.716047][ T7327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.716068][ T7327] RIP: 0033:0x7f6f7038d169 [ 190.716086][ T7327] 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 [ 190.716104][ T7327] RSP: 002b:00007f6f71213038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 190.716127][ T7327] RAX: ffffffffffffffda RBX: 00007f6f705a5fa0 RCX: 00007f6f7038d169 [ 190.716143][ T7327] RDX: 0000000000000000 RSI: 000000000000000b RDI: 000000000000000c [ 190.716155][ T7327] RBP: 00007f6f71213090 R08: 0000000000000000 R09: 0000000000000000 [ 190.716168][ T7327] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000001 [ 190.716181][ T7327] R13: 0000000000000000 R14: 00007f6f705a5fa0 R15: 00007f6f706cfa28 [ 190.716214][ T7327] [ 191.164444][ T5831] usb 2-1: Using ep0 maxpacket: 16 [ 191.231075][ T5892] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 191.242907][ T5831] usb 2-1: unable to get BOS descriptor or descriptor too short [ 191.284607][ T5831] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x82 has invalid maxpacket 64 [ 191.308484][ T5831] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x3 has invalid maxpacket 32 [ 191.329128][ T5831] usb 2-1: config 1 interface 0 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 191.358642][ T5831] usb 2-1: config 1 interface 0 has no altsetting 0 [ 191.378616][ T5831] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 191.390734][ T5831] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.411787][ T7336] syz_tun: entered allmulticast mode [ 191.418776][ T7336] syz_tun: left allmulticast mode [ 191.435596][ T7336] netlink: 16 bytes leftover after parsing attributes in process `syz.0.415'. [ 191.464123][ T5831] usb 2-1: Product: syz [ 191.473234][ T5831] usb 2-1: Manufacturer: æŽè²„ì”䫦é‡î‹²à³¢å¡¬è§’䇸劥痄﮾੾䔰ᄜ㗉Ԅ뼟銋낕冞鹚骩埲î°ìœ é†‹ç¹ŠìŒ‹î‹·éŠ±è²„ܧ盱鿢蹚æªîŽªá¶—馅⭜䎄좇䬌ళ구뼸ì¤ë­¶ä±‚园嬔ꦙ踰쥊蕭ê„ä«á·†ë¾¿áŽ§ê§Ÿè¢šåˆ¹é€šã«…ë—‚ [ 191.565746][ T47] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 191.601544][ T5831] usb 2-1: SerialNumber: syz [ 191.644508][ T5893] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 191.690201][ T7323] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 191.714795][ T7323] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 191.744446][ T47] usb 4-1: Using ep0 maxpacket: 16 [ 191.769674][ T47] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 191.785674][ T47] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 191.842424][ T47] usb 4-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 191.885861][ T47] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.903984][ T47] usb 4-1: config 0 descriptor?? [ 191.920158][ T5893] usb 5-1: config 0 has no interfaces? [ 191.936639][ T5893] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 191.964779][ T5893] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.002265][ T5893] usb 5-1: Product: syz [ 192.030513][ T5893] usb 5-1: Manufacturer: syz [ 192.090890][ T5893] usb 5-1: SerialNumber: syz [ 192.111680][ T5893] usb 5-1: config 0 descriptor?? [ 192.251524][ T5831] usb 2-1: bad CDC descriptors [ 192.292010][ T5831] usb 2-1: USB disconnect, device number 23 [ 192.409672][ T47] playstation 0003:054C:05C4.0001: hidraw0: USB HID v0.00 Device [HID 054c:05c4] on usb-dummy_hcd.3-1/input0 [ 192.595082][ T47] playstation 0003:054C:05C4.0001: Invalid byte count transferred, expected 16 got 0 [ 192.613534][ T47] playstation 0003:054C:05C4.0001: Failed to retrieve DualShock4 pairing info: -22 [ 192.724582][ T120] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 192.750503][ T47] playstation 0003:054C:05C4.0001: Failed to get MAC address from DualShock4 [ 192.763279][ T47] playstation 0003:054C:05C4.0001: Failed to create dualshock4. [ 192.808977][ T47] playstation 0003:054C:05C4.0001: probe with driver playstation failed with error -22 [ 192.840146][ T47] usb 4-1: USB disconnect, device number 20 [ 192.884476][ T120] usb 1-1: Using ep0 maxpacket: 8 [ 192.931692][ T120] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 192.961422][ T120] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 192.993623][ T120] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 193.075579][ T120] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 193.147229][ T120] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 193.173423][ T120] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.576919][ T120] usb 1-1: GET_CAPABILITIES returned 0 [ 193.584905][ T120] usbtmc 1-1:16.0: can't read capabilities [ 193.852897][ T120] usb 1-1: USB disconnect, device number 20 [ 194.515241][ T120] usb 5-1: USB disconnect, device number 20 [ 194.658053][ T7373] mmap: syz.4.425 (7373) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 194.800779][ T7381] syz_tun: entered allmulticast mode [ 194.814936][ T7381] syz_tun: left allmulticast mode [ 194.826911][ T24] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 194.837253][ T7381] netlink: 16 bytes leftover after parsing attributes in process `syz.0.428'. [ 195.006664][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 195.017488][ T24] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 195.030682][ T24] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 195.042156][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.057802][ T24] usb 2-1: config 0 descriptor?? [ 195.074682][ T24] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 195.083880][ T24] dvb-usb: bulk message failed: -22 (3/0) [ 195.094274][ T24] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 195.104302][ T24] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 195.113826][ T24] usb 2-1: media controller created [ 195.121427][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 195.143646][ T24] dvb-usb: bulk message failed: -22 (6/0) [ 195.149813][ T24] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 195.164445][ T47] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 195.173991][ T24] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input18 [ 195.211739][ T24] dvb-usb: schedule remote query interval to 150 msecs. [ 195.224886][ T24] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 195.274689][ T7371] dibusb: i2c wr: len=63 is too big! [ 195.274689][ T7371] [ 195.288295][ T24] usb 2-1: USB disconnect, device number 24 [ 195.337664][ T47] usb 4-1: Using ep0 maxpacket: 16 [ 195.358087][ T47] usb 4-1: unable to get BOS descriptor or descriptor too short [ 195.383027][ T24] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 195.398224][ T47] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0x82 has invalid maxpacket 64 [ 195.409480][ T47] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0x3 has invalid maxpacket 32 [ 195.429066][ T47] usb 4-1: config 1 interface 0 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 195.443958][ T47] usb 4-1: config 1 interface 0 has no altsetting 0 [ 195.454292][ T47] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 195.468096][ T47] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.468260][ T7390] netlink: 4 bytes leftover after parsing attributes in process `syz.4.433'. [ 195.483180][ T47] usb 4-1: Product: syz [ 195.490667][ T47] usb 4-1: Manufacturer: æŽè²„ì”䫦é‡î‹²à³¢å¡¬è§’䇸劥痄﮾੾䔰ᄜ㗉Ԅ뼟銋낕冞鹚骩埲î°ìœ é†‹ç¹ŠìŒ‹î‹·éŠ±è²„ܧ盱鿢蹚æªîŽªá¶—馅⭜䎄좇䬌ళ구뼸ì¤ë­¶ä±‚园嬔ꦙ踰쥊蕭ê„ä«á·†ë¾¿áŽ§ê§Ÿè¢šåˆ¹é€šã«…ë—‚ [ 195.555393][ T47] usb 4-1: SerialNumber: syz [ 195.584721][ T7383] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 195.592782][ T7383] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 196.187182][ T47] usb 4-1: bad CDC descriptors [ 196.324501][ T5892] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 196.394812][ T47] usb 4-1: USB disconnect, device number 21 [ 196.455037][ T5890] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 196.555614][ T5892] usb 1-1: config 0 has no interfaces? [ 196.601428][ T5892] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 196.684632][ T5892] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.684860][ T5890] usb 2-1: Using ep0 maxpacket: 16 [ 196.692882][ T5892] usb 1-1: Product: syz [ 196.692906][ T5892] usb 1-1: Manufacturer: syz [ 196.692923][ T5892] usb 1-1: SerialNumber: syz [ 196.744388][ T5892] usb 1-1: config 0 descriptor?? [ 196.781956][ T5890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.823478][ T5890] usb 2-1: New USB device found, idVendor=046d, idProduct=c513, bcdDevice= 0.00 [ 196.851700][ T5890] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.898523][ T5890] usb 2-1: config 0 descriptor?? [ 197.466821][ T5890] logitech-djreceiver 0003:046D:C513.0002: hidraw0: USB HID v0.05 Device [HID 046d:c513] on usb-dummy_hcd.1-1/input0 [ 197.638445][ T7405] net veth1_virt_wifi »»»»»»: renamed from virt_wifi0 [ 198.224905][ T5892] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 198.234162][ T7426] netlink: 8 bytes leftover after parsing attributes in process `syz.4.442'. [ 198.288172][ T5891] usb 2-1: USB disconnect, device number 25 [ 198.431576][ T5892] usb 4-1: config 0 has no interfaces? [ 198.467952][ T5892] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 198.488947][ T5892] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.497472][ T47] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 198.523245][ T5892] usb 4-1: Product: syz [ 198.540117][ T5892] usb 4-1: Manufacturer: syz [ 198.561070][ T5892] usb 4-1: SerialNumber: syz [ 198.575114][ T5892] usb 4-1: config 0 descriptor?? [ 198.644476][ T47] usb 3-1: device descriptor read/64, error -71 [ 198.729224][ T7437] syz.4.444 uses obsolete (PF_INET,SOCK_PACKET) [ 198.899765][ T47] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 199.011333][ T5893] usb 1-1: USB disconnect, device number 21 [ 199.031602][ T7440] syz_tun: entered allmulticast mode [ 199.036291][ T47] usb 3-1: device descriptor read/64, error -71 [ 199.049411][ T7440] syz_tun: left allmulticast mode [ 199.050645][ T7440] netlink: 16 bytes leftover after parsing attributes in process `syz.1.445'. [ 199.147597][ T47] usb usb3-port1: attempt power cycle [ 199.269179][ T7443] netlink: 4 bytes leftover after parsing attributes in process `syz.0.446'. [ 199.484831][ T47] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 199.516952][ T47] usb 3-1: device descriptor read/8, error -71 [ 199.593155][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.600838][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.935245][ T47] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 199.966695][ T47] usb 3-1: device descriptor read/8, error -71 [ 200.077732][ T47] usb usb3-port1: unable to enumerate USB device [ 200.385387][ T5893] usb 4-1: USB disconnect, device number 22 [ 200.631691][ T7464] netlink: 8 bytes leftover after parsing attributes in process `syz.4.454'. [ 200.727302][ T7470] ptrace attach of "./syz-executor exec"[5855] was attempted by ""[7470] [ 200.965986][ T5893] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 201.244204][ T5893] usb 2-1: config 0 has no interfaces? [ 201.254450][ T10] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 201.416980][ T5893] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 201.429071][ T10] usb 1-1: config 0 has no interfaces? [ 201.434902][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.492836][ T5893] usb 2-1: Product: syz [ 201.601130][ T5893] usb 2-1: Manufacturer: syz [ 201.622586][ T5893] usb 2-1: SerialNumber: syz [ 201.662395][ T5893] usb 2-1: config 0 descriptor?? [ 201.735269][ T10] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 201.745259][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.754225][ T10] usb 1-1: Product: syz [ 201.862654][ T7485] netlink: 4 bytes leftover after parsing attributes in process `syz.4.458'. [ 201.934422][ T10] usb 1-1: Manufacturer: syz [ 201.939178][ T10] usb 1-1: SerialNumber: syz [ 201.993119][ T10] usb 1-1: config 0 descriptor?? [ 202.754780][ T7495] netlink: 16 bytes leftover after parsing attributes in process `syz.4.460'. [ 202.813340][ T7468] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 202.823411][ T7468] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 204.548195][ T47] usb 2-1: USB disconnect, device number 26 [ 204.584621][ T5831] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 204.845500][ T5831] usb 3-1: no configurations [ 204.850265][ T5831] usb 3-1: can't read configurations, error -22 [ 205.264651][ T5831] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 205.415133][ T5892] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 205.461295][ T5831] usb 3-1: no configurations [ 205.487188][ T5831] usb 3-1: can't read configurations, error -22 [ 205.495589][ T47] usb 1-1: USB disconnect, device number 22 [ 205.565283][ T5831] usb usb3-port1: attempt power cycle [ 205.652106][ T5892] usb 4-1: config 0 has no interfaces? [ 205.702485][ T5892] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 205.730835][ T5892] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.767464][ T5892] usb 4-1: Product: syz [ 205.788854][ T5892] usb 4-1: Manufacturer: syz [ 205.801157][ T5892] usb 4-1: SerialNumber: syz [ 205.885736][ T5892] usb 4-1: config 0 descriptor?? [ 205.965113][ T5831] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 206.115712][ T5831] usb 3-1: no configurations [ 206.137427][ T5831] usb 3-1: can't read configurations, error -22 [ 206.274446][ T5831] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 206.347653][ T5831] usb 3-1: no configurations [ 206.369874][ T5831] usb 3-1: can't read configurations, error -22 [ 206.481647][ T5831] usb usb3-port1: unable to enumerate USB device [ 207.874562][ T10] usb 5-1: new full-speed USB device number 21 using dummy_hcd [ 208.076502][ T10] usb 5-1: config 0 has an invalid interface number: 10 but max is 0 [ 208.104907][ T10] usb 5-1: config 0 has no interface number 0 [ 208.115111][ T10] usb 5-1: config 0 interface 10 altsetting 0 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 208.127385][ T7550] dccp_xmit_packet: Payload too large (65456) for featneg. [ 208.157969][ T10] usb 5-1: config 0 interface 10 altsetting 0 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 208.205231][ T10] usb 5-1: New USB device found, idVendor=0f3d, idProduct=68a3, bcdDevice=1d.a7 [ 208.283313][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.303710][ T10] usb 5-1: Product: syz [ 208.312617][ T10] usb 5-1: Manufacturer: syz [ 208.321420][ T5890] usb 4-1: USB disconnect, device number 23 [ 208.333796][ T10] usb 5-1: SerialNumber: syz [ 208.362073][ T10] usb 5-1: config 0 descriptor?? [ 208.384177][ T10] usb 5-1: Error in usbnet_get_endpoints (-22) [ 208.409123][ T7557] openvswitch: netlink: IP tunnel dst address not specified [ 208.504734][ T7559] FAULT_INJECTION: forcing a failure. [ 208.504734][ T7559] name failslab, interval 1, probability 0, space 0, times 0 [ 208.538202][ T7559] CPU: 0 UID: 0 PID: 7559 Comm: syz.0.479 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 208.538235][ T7559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 208.538248][ T7559] Call Trace: [ 208.538257][ T7559] [ 208.538266][ T7559] dump_stack_lvl+0x241/0x360 [ 208.538306][ T7559] ? __pfx_dump_stack_lvl+0x10/0x10 [ 208.538336][ T7559] ? __pfx__printk+0x10/0x10 [ 208.538363][ T7559] ? __lock_acquire+0xad5/0xd80 [ 208.538396][ T7559] should_fail_ex+0x424/0x570 [ 208.538423][ T7559] should_failslab+0xac/0x100 [ 208.538454][ T7559] kmem_cache_alloc_noprof+0x78/0x390 [ 208.538481][ T7559] ? skb_clone+0x20c/0x390 [ 208.538510][ T7559] skb_clone+0x20c/0x390 [ 208.538536][ T7559] __netlink_deliver_tap+0x3c4/0x7f0 [ 208.538580][ T7559] ? netlink_deliver_tap+0x2e/0x1b0 [ 208.538608][ T7559] netlink_deliver_tap+0x19d/0x1b0 [ 208.538640][ T7559] netlink_unicast+0x7c6/0x9a0 [ 208.538677][ T7559] ? __pfx_netlink_unicast+0x10/0x10 [ 208.538707][ T7559] ? skb_put+0x114/0x1f0 [ 208.538732][ T7559] netlink_sendmsg+0x8c3/0xcd0 [ 208.538777][ T7559] ? __pfx_netlink_sendmsg+0x10/0x10 [ 208.538816][ T7559] ? arch_stack_walk+0xff/0x150 [ 208.538848][ T7559] ? aa_sock_msg_perm+0x91/0x160 [ 208.538884][ T7559] ? __pfx_netlink_sendmsg+0x10/0x10 [ 208.538912][ T7559] __sock_sendmsg+0x221/0x270 [ 208.538944][ T7559] sock_sendmsg+0x16e/0x250 [ 208.538979][ T7559] ? __pfx_sock_sendmsg+0x10/0x10 [ 208.539019][ T7559] ? __se_sys_sendfile64+0x17e/0x1e0 [ 208.539046][ T7559] ? do_syscall_64+0xf3/0x230 [ 208.539072][ T7559] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.539096][ T7559] ? iov_iter_bvec+0x4e/0x180 [ 208.539127][ T7559] splice_to_socket+0xa2b/0x10e0 [ 208.539181][ T7559] ? __pfx_splice_to_socket+0x10/0x10 [ 208.539265][ T7559] ? __pfx_splice_to_socket+0x10/0x10 [ 208.539295][ T7559] direct_splice_actor+0x11b/0x220 [ 208.539329][ T7559] splice_direct_to_actor+0x595/0xc90 [ 208.539378][ T7559] ? __pfx_direct_splice_actor+0x10/0x10 [ 208.539410][ T7559] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 208.539451][ T7559] do_splice_direct+0x281/0x3d0 [ 208.539487][ T7559] ? __pfx_do_splice_direct+0x10/0x10 [ 208.539518][ T7559] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 208.539553][ T7559] ? bpf_lsm_file_permission+0x9/0x10 [ 208.539579][ T7559] ? rw_verify_area+0x246/0x630 [ 208.539605][ T7559] do_sendfile+0x582/0x8c0 [ 208.539647][ T7559] ? __pfx_do_sendfile+0x10/0x10 [ 208.539680][ T7559] ? __fget_files+0x2a/0x420 [ 208.539709][ T7559] __se_sys_sendfile64+0x17e/0x1e0 [ 208.539743][ T7559] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 208.539781][ T7559] ? do_syscall_64+0xb6/0x230 [ 208.539817][ T7559] do_syscall_64+0xf3/0x230 [ 208.539843][ T7559] ? clear_bhb_loop+0x45/0xa0 [ 208.539867][ T7559] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.539888][ T7559] RIP: 0033:0x7f6f7038d169 [ 208.539907][ T7559] 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 [ 208.539925][ T7559] RSP: 002b:00007f6f71213038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 208.539947][ T7559] RAX: ffffffffffffffda RBX: 00007f6f705a5fa0 RCX: 00007f6f7038d169 [ 208.539962][ T7559] RDX: 0000000000000000 RSI: 000000000000000d RDI: 000000000000000e [ 208.539974][ T7559] RBP: 00007f6f71213090 R08: 0000000000000000 R09: 0000000000000000 [ 208.539986][ T7559] R10: 0000000100000002 R11: 0000000000000246 R12: 0000000000000002 [ 208.539999][ T7559] R13: 0000000000000000 R14: 00007f6f705a5fa0 R15: 00007f6f706cfa28 [ 208.540031][ T7559] [ 208.889166][ C0] vkms_vblank_simulate: vblank timer overrun [ 208.917757][ T10] usb 5-1: USB disconnect, device number 21 [ 208.950323][ T7562] Invalid logical block size (65) [ 209.316240][ T7566] wireguard0: entered promiscuous mode [ 209.454517][ T5892] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 209.573110][ T7573] FAULT_INJECTION: forcing a failure. [ 209.573110][ T7573] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 209.611702][ T7573] CPU: 0 UID: 0 PID: 7573 Comm: syz.0.483 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 209.611736][ T7573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 209.611749][ T7573] Call Trace: [ 209.611758][ T7573] [ 209.611767][ T7573] dump_stack_lvl+0x241/0x360 [ 209.611806][ T7573] ? __pfx_dump_stack_lvl+0x10/0x10 [ 209.611845][ T7573] ? __pfx__printk+0x10/0x10 [ 209.611886][ T7573] should_fail_ex+0x424/0x570 [ 209.611914][ T7573] _copy_to_user+0x31/0xb0 [ 209.611947][ T7573] simple_read_from_buffer+0xc4/0x170 [ 209.611983][ T7573] proc_fail_nth_read+0x1ef/0x260 [ 209.612009][ T7573] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 209.612035][ T7573] ? rw_verify_area+0x246/0x630 [ 209.612057][ T7573] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 209.612082][ T7573] vfs_read+0x21f/0xb90 [ 209.612111][ T7573] ? __pfx___mutex_lock+0x10/0x10 [ 209.612139][ T7573] ? __pfx_vfs_read+0x10/0x10 [ 209.612166][ T7573] ? __fget_files+0x2a/0x420 [ 209.612187][ T7573] ? __fget_files+0x39d/0x420 [ 209.612205][ T7573] ? __fget_files+0x2a/0x420 [ 209.612234][ T7573] ksys_read+0x19d/0x2d0 [ 209.612260][ T7573] ? __pfx_ksys_read+0x10/0x10 [ 209.612290][ T7573] ? do_syscall_64+0xb6/0x230 [ 209.612319][ T7573] do_syscall_64+0xf3/0x230 [ 209.612345][ T7573] ? clear_bhb_loop+0x45/0xa0 [ 209.612370][ T7573] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.612391][ T7573] RIP: 0033:0x7f6f7038bb7c [ 209.612409][ T7573] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 209.612427][ T7573] RSP: 002b:00007f6f71213030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 209.612449][ T7573] RAX: ffffffffffffffda RBX: 00007f6f705a5fa0 RCX: 00007f6f7038bb7c [ 209.612464][ T7573] RDX: 000000000000000f RSI: 00007f6f712130a0 RDI: 0000000000000003 [ 209.612478][ T7573] RBP: 00007f6f71213090 R08: 0000000000000000 R09: 0000000000000000 [ 209.612491][ T7573] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000002 [ 209.612503][ T7573] R13: 0000000000000000 R14: 00007f6f705a5fa0 R15: 00007f6f706cfa28 [ 209.612536][ T7573] [ 209.824294][ C0] vkms_vblank_simulate: vblank timer overrun [ 210.253259][ T5892] usb 3-1: config 0 has no interfaces? [ 210.281264][ T5892] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 210.300321][ T5892] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.321592][ T5892] usb 3-1: Product: syz [ 210.334506][ T5892] usb 3-1: Manufacturer: syz [ 210.342651][ T5892] usb 3-1: SerialNumber: syz [ 210.356475][ T5892] usb 3-1: config 0 descriptor?? [ 210.650825][ T5890] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 210.864494][ T5892] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 210.943595][ T7588] program syz.3.488 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 211.069111][ T5890] usb 5-1: config 0 has no interfaces? [ 211.081887][ T7592] program syz.3.488 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 211.124847][ T5892] usb 1-1: no configurations [ 211.129545][ T5892] usb 1-1: can't read configurations, error -22 [ 211.139825][ T5890] usb 5-1: New USB device found, idVendor=382b, idProduct=2c31, bcdDevice=cd.d7 [ 211.173008][ T5890] usb 5-1: New USB device strings: Mfr=194, Product=30, SerialNumber=3 [ 211.320479][ T5892] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 211.344657][ T5890] usb 5-1: Product: syz [ 211.358253][ T5890] usb 5-1: Manufacturer: syz [ 211.374533][ T5890] usb 5-1: SerialNumber: syz [ 211.390191][ T5890] usb 5-1: config 0 descriptor?? [ 211.499571][ T5892] usb 1-1: no configurations [ 211.504269][ T5892] usb 1-1: can't read configurations, error -22 [ 211.645623][ T5892] usb usb1-port1: attempt power cycle [ 211.984484][ T5892] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 212.018200][ T5892] usb 1-1: no configurations [ 212.027622][ T5892] usb 1-1: can't read configurations, error -22 [ 212.134586][ T5841] Bluetooth: hci1: command 0x0406 tx timeout [ 212.141501][ T5841] Bluetooth: hci4: command 0x0406 tx timeout [ 212.149617][ T5841] Bluetooth: hci0: command 0x0406 tx timeout [ 212.156879][ T5841] Bluetooth: hci3: command 0x0406 tx timeout [ 212.163676][ T5841] Bluetooth: hci2: command 0x0406 tx timeout [ 212.170635][ T5892] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 212.197633][ T5892] usb 1-1: no configurations [ 212.202699][ T5892] usb 1-1: can't read configurations, error -22 [ 212.302828][ T5892] usb usb1-port1: unable to enumerate USB device [ 212.716573][ T7601] FAULT_INJECTION: forcing a failure. [ 212.716573][ T7601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 212.752410][ T7601] CPU: 1 UID: 0 PID: 7601 Comm: syz.1.491 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 212.752435][ T7601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 212.752445][ T7601] Call Trace: [ 212.752453][ T7601] [ 212.752459][ T7601] dump_stack_lvl+0x241/0x360 [ 212.752488][ T7601] ? __pfx_dump_stack_lvl+0x10/0x10 [ 212.752510][ T7601] ? __pfx__printk+0x10/0x10 [ 212.752538][ T7601] should_fail_ex+0x424/0x570 [ 212.752558][ T7601] _copy_to_user+0x31/0xb0 [ 212.752581][ T7601] do_fcntl+0x1502/0x1b20 [ 212.752599][ T7601] ? do_fcntl+0x916/0x1b20 [ 212.752615][ T7601] ? __pfx_do_fcntl+0x10/0x10 [ 212.752635][ T7601] ? __fget_files+0x2a/0x420 [ 212.752648][ T7601] ? __fget_files+0x2a/0x420 [ 212.752663][ T7601] ? __fget_files+0x2a/0x420 [ 212.752675][ T7601] ? tomoyo_file_fcntl+0x7d/0x200 [ 212.752704][ T7601] __se_sys_fcntl+0xd2/0x1e0 [ 212.752722][ T7601] do_syscall_64+0xf3/0x230 [ 212.752742][ T7601] ? clear_bhb_loop+0x45/0xa0 [ 212.752759][ T7601] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.752774][ T7601] RIP: 0033:0x7fbeb6d8d169 [ 212.752787][ T7601] 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 [ 212.752800][ T7601] RSP: 002b:00007fbeb7c77038 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 212.752817][ T7601] RAX: ffffffffffffffda RBX: 00007fbeb6fa5fa0 RCX: 00007fbeb6d8d169 [ 212.752828][ T7601] RDX: 0000200000000c80 RSI: 0000000000000010 RDI: 0000000000000004 [ 212.752837][ T7601] RBP: 00007fbeb7c77090 R08: 0000000000000000 R09: 0000000000000000 [ 212.752847][ T7601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 212.752855][ T7601] R13: 0000000000000000 R14: 00007fbeb6fa5fa0 R15: 00007fbeb70cfa28 [ 212.752877][ T7601] [ 213.081419][ T5891] usb 3-1: USB disconnect, device number 23 [ 213.583339][ T5891] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 213.780048][ T5891] usb 4-1: config 0 has no interfaces? [ 213.926260][ T5893] usb 5-1: USB disconnect, device number 22 [ 213.938543][ T5891] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 214.019760][ T5891] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.090329][ T5891] usb 4-1: Product: syz [ 214.141950][ T5891] usb 4-1: Manufacturer: syz [ 214.168669][ T5891] usb 4-1: SerialNumber: syz [ 214.201489][ T7628] netlink: 4 bytes leftover after parsing attributes in process `syz.0.497'. [ 214.275389][ T5891] usb 4-1: config 0 descriptor?? [ 215.400833][ T5891] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 216.023320][ T5891] usb 5-1: config 0 has no interfaces? [ 216.202214][ T5891] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 216.256058][ T5891] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.322060][ T5891] usb 5-1: Product: syz [ 216.339397][ T5891] usb 5-1: Manufacturer: syz [ 216.369739][ T5891] usb 5-1: SerialNumber: syz [ 216.490102][ T5891] usb 5-1: config 0 descriptor?? [ 216.812778][ T5891] usb 4-1: USB disconnect, device number 24 [ 216.854253][ T7658] netlink: 8 bytes leftover after parsing attributes in process `syz.1.506'. [ 217.364953][ T5892] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 217.634784][ T5892] usb 1-1: config index 0 descriptor too short (expected 8192, got 77) [ 217.643251][ T5892] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 217.653602][ T5892] usb 1-1: config 0 has no interfaces? [ 217.690944][ T5892] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 217.702590][ T5892] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.715493][ T5892] usb 1-1: Product: syz [ 217.720698][ T5892] usb 1-1: Manufacturer: syz [ 217.732996][ T5892] usb 1-1: SerialNumber: syz [ 217.739748][ T7680] netlink: 4 bytes leftover after parsing attributes in process `syz.2.509'. [ 217.754354][ T5892] usb 1-1: config 0 descriptor?? [ 218.384129][ T7690] netlink: 'syz.1.511': attribute type 10 has an invalid length. [ 218.448173][ T7690] team0: Cannot enslave team device to itself [ 218.667040][ T5891] usb 5-1: USB disconnect, device number 23 [ 219.506082][ T7705] netlink: 8 bytes leftover after parsing attributes in process `syz.1.515'. [ 220.229490][ T5892] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 220.391340][ T7717] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 220.392805][ T5892] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 220.459003][ T5892] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.471615][ T5892] usb 3-1: Product: syz [ 220.477634][ T5892] usb 3-1: Manufacturer: syz [ 220.486257][ T5892] usb 3-1: SerialNumber: syz [ 220.562685][ T5892] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 220.612177][ T24] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 220.918857][ T5892] usb 1-1: USB disconnect, device number 27 [ 221.007218][ T7722] fuse: blksize only supported for fuseblk [ 221.104092][ T7727] loop2: detected capacity change from 0 to 7 [ 221.114618][ T7727] Dev loop2: unable to read RDB block 7 [ 221.135066][ T7727] loop2: AHDI p2 [ 221.150314][ T7727] loop2: partition table partially beyond EOD, truncated [ 221.187792][ T7728] netlink: 4 bytes leftover after parsing attributes in process `syz.0.522'. [ 221.629660][ T7738] IPVS: set_ctl: invalid protocol: 58 10.1.1.1:20001 [ 221.739173][ T24] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 221.782243][ T24] ath9k_htc: Failed to initialize the device [ 221.852246][ T24] usb 3-1: ath9k_htc: USB layer deinitialized [ 221.859589][ T5893] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 221.934819][ T5891] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 222.200641][ T5891] usb 5-1: config 0 has no interfaces? [ 222.330672][ T5891] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 222.375050][ T5892] usb 3-1: USB disconnect, device number 24 [ 222.382231][ T5891] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.449989][ T5891] usb 5-1: Product: syz [ 222.454202][ T5891] usb 5-1: Manufacturer: syz [ 222.498772][ T5891] usb 5-1: SerialNumber: syz [ 222.547380][ T5891] usb 5-1: config 0 descriptor?? [ 222.785451][ T7740] netlink: 16 bytes leftover after parsing attributes in process `syz.4.525'. [ 224.026455][ T7778] x_tables: duplicate underflow at hook 1 [ 224.034423][ T5890] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 224.199592][ T5890] usb 3-1: config 0 has no interfaces? [ 224.221885][ T5890] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 224.231288][ T5890] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.253008][ T5890] usb 3-1: Product: syz [ 224.260743][ T7782] tipc: Started in network mode [ 224.271513][ T5890] usb 3-1: Manufacturer: syz [ 224.280008][ T5890] usb 3-1: SerialNumber: syz [ 224.287294][ T7782] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 224.309707][ T5890] usb 3-1: config 0 descriptor?? [ 224.322565][ T7782] tipc: Enabled bearer , priority 10 [ 224.550806][ T5891] usb 5-1: USB disconnect, device number 24 [ 224.595182][ T7771] netlink: 'syz.2.532': attribute type 10 has an invalid length. [ 224.638811][ T7771] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 224.753487][ T7798] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 224.898822][ T7801] netlink: 'syz.1.544': attribute type 1 has an invalid length. [ 225.004551][ T5893] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 225.215566][ T5890] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 225.288366][ T5893] usb 1-1: config 0 has no interfaces? [ 225.317957][ T5893] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 225.331636][ T5893] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.352978][ T5893] usb 1-1: Product: syz [ 225.361722][ T5893] usb 1-1: Manufacturer: syz [ 225.372576][ T5893] usb 1-1: SerialNumber: syz [ 225.381261][ T5893] usb 1-1: config 0 descriptor?? [ 225.389784][ T5890] usb 5-1: config 0 has no interfaces? [ 225.398192][ T5890] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 225.411131][ T5890] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.544650][ T10] tipc: Node number set to 43690 [ 225.688234][ T5890] usb 5-1: Product: syz [ 225.702848][ T5890] usb 5-1: Manufacturer: syz [ 225.708323][ T5890] usb 5-1: SerialNumber: syz [ 225.734733][ T5890] usb 5-1: config 0 descriptor?? [ 225.914529][ T10] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 226.245507][ T30] audit: type=1326 audit(1744548933.279:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7803 comm="syz.1.545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbeb6d8d169 code=0x7fc00000 [ 226.537593][ T5890] usb 3-1: USB disconnect, device number 25 [ 226.576755][ T10] usb 4-1: config 0 has no interfaces? [ 226.592667][ T10] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 226.608406][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.640384][ T10] usb 4-1: Product: syz [ 226.662411][ T10] usb 4-1: Manufacturer: syz [ 226.685674][ T10] usb 4-1: SerialNumber: syz [ 226.719302][ T10] usb 4-1: config 0 descriptor?? [ 227.764091][ T10] usb 1-1: USB disconnect, device number 28 [ 227.940638][ T24] usb 5-1: USB disconnect, device number 25 [ 228.216926][ T7842] netlink: 16 bytes leftover after parsing attributes in process `syz.4.555'. [ 228.234448][ T10] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 228.311173][ T7832] delete_channel: no stack [ 228.324290][ T30] audit: type=1326 audit(1744548935.379:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7832 comm="syz.2.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 228.334508][ T5831] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 228.444641][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 228.449926][ T30] audit: type=1326 audit(1744548935.379:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7832 comm="syz.2.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 228.473527][ T30] audit: type=1326 audit(1744548935.379:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7832 comm="syz.2.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 228.496930][ T10] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 228.516377][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.532379][ T30] audit: type=1326 audit(1744548935.379:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7832 comm="syz.2.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 228.548868][ T5831] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 228.566822][ T10] usb 2-1: config 0 descriptor?? [ 228.581253][ T5831] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 228.647515][ T30] audit: type=1326 audit(1744548935.379:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7832 comm="syz.2.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 228.653987][ T5831] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 121, setting to 64 [ 228.672075][ T30] audit: type=1326 audit(1744548935.379:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7832 comm="syz.2.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 228.704272][ T30] audit: type=1326 audit(1744548935.379:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7832 comm="syz.2.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 228.771961][ T30] audit: type=1326 audit(1744548935.379:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7832 comm="syz.2.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 228.790055][ T5831] usb 1-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 228.803324][ T5831] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.812386][ T5831] usb 1-1: Product: syz [ 228.817032][ T5831] usb 1-1: Manufacturer: syz [ 228.823100][ T5831] usb 1-1: SerialNumber: syz [ 228.826377][ T10] asix 2-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 228.845097][ T5831] usb 1-1: config 0 descriptor?? [ 228.852195][ T7839] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 228.860129][ T7839] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 228.870899][ T5831] usb 1-1: ucan: probing device on interface #0 [ 228.877664][ T30] audit: type=1326 audit(1744548935.379:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7832 comm="syz.2.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 228.963728][ T5892] usb 4-1: USB disconnect, device number 25 [ 229.542740][ T5831] ucan 1-1:0.0 can0: registered device [ 229.588861][ T7855] netlink: 48 bytes leftover after parsing attributes in process `syz.4.559'. [ 229.684959][ T5831] ucan 1-1:0.0 can0: firmware string: unknown [ 230.112018][ T5831] usb 1-1: USB disconnect, device number 29 [ 230.201737][ T7863] netlink: 4 bytes leftover after parsing attributes in process `syz.4.561'. [ 231.242074][ T10] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.277998][ T10] asix 2-1:0.0: probe with driver asix failed with error -71 [ 231.408055][ T10] usb 2-1: USB disconnect, device number 28 [ 231.468137][ T7886] process 'syz.2.563' launched './file0' with NULL argv: empty string added [ 231.547276][ T7888] capability: warning: `syz.0.564' uses deprecated v2 capabilities in a way that may be insecure [ 231.641225][ T7893] netlink: 'syz.0.564': attribute type 10 has an invalid length. [ 231.662004][ T7888] tipc: Enabling of bearer rejected, failed to enable media [ 231.775519][ T7883] netlink: 4 bytes leftover after parsing attributes in process `syz.0.564'. [ 231.862226][ T7893] syz_tun: entered promiscuous mode [ 231.895586][ T7893] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 232.174482][ T5892] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 232.363242][ T5892] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 232.431292][ T5892] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 232.488663][ T7910] netlink: 48 bytes leftover after parsing attributes in process `syz.0.570'. [ 232.515888][ T5892] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 232.563215][ T5892] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 232.639150][ T5892] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 232.719164][ T5892] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.821718][ T5892] usb 5-1: config 0 descriptor?? [ 232.841516][ T7896] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 233.735123][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 233.735146][ T30] audit: type=1326 audit(1744548940.759:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7916 comm="syz.2.572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 233.871161][ T30] audit: type=1326 audit(1744548940.759:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7916 comm="syz.2.572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 234.032444][ T5892] plantronics 0003:047F:FFFF.0003: reserved main item tag 0xd [ 234.085972][ T5892] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 234.119896][ T30] audit: type=1326 audit(1744548940.759:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7916 comm="syz.2.572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 234.196825][ T5892] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 234.232185][ T30] audit: type=1326 audit(1744548940.759:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7916 comm="syz.2.572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 234.304394][ T30] audit: type=1326 audit(1744548940.759:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7916 comm="syz.2.572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 234.326793][ T5831] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 234.463165][ T30] audit: type=1326 audit(1744548940.759:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7916 comm="syz.2.572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 234.507506][ T5831] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 234.518634][ T5831] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 234.560842][ T5831] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 234.573521][ T5831] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 234.583714][ T30] audit: type=1326 audit(1744548940.759:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7916 comm="syz.2.572" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 234.630248][ T5831] usb 3-1: Manufacturer: syz [ 234.649516][ T5831] usb 3-1: config 0 descriptor?? [ 234.821806][ T5831] rc_core: IR keymap rc-hauppauge not found [ 234.833459][ T5831] Registered IR keymap rc-empty [ 234.852417][ T5831] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 234.936144][ T5831] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input22 [ 235.328145][ T5890] usb 3-1: USB disconnect, device number 26 [ 235.475978][ T5831] usb 5-1: reset high-speed USB device number 26 using dummy_hcd [ 235.949432][ T7965] netlink: 48 bytes leftover after parsing attributes in process `syz.3.583'. [ 236.699617][ T30] audit: type=1326 audit(1744548943.759:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7962 comm="syz.1.584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbeb6d8d169 code=0x7fc00000 [ 236.707821][ T7982] team_slave_0: entered promiscuous mode [ 236.727797][ T7982] team_slave_1: entered promiscuous mode [ 236.864399][ T7982] macsec2: entered promiscuous mode [ 236.870502][ T7982] team0: entered promiscuous mode [ 236.905032][ T7982] macsec2: entered allmulticast mode [ 237.086278][ T7982] team0: entered allmulticast mode [ 237.097302][ T24] usb 5-1: USB disconnect, device number 26 [ 237.103293][ T7982] team_slave_0: entered allmulticast mode [ 237.120656][ T7982] team_slave_1: entered allmulticast mode [ 237.296561][ T7976] delete_channel: no stack [ 237.374692][ T30] audit: type=1326 audit(1744548944.359:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7976 comm="syz.2.588" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 237.489190][ T30] audit: type=1326 audit(1744548944.359:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7976 comm="syz.2.588" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 237.774910][ T7994] netlink: 8 bytes leftover after parsing attributes in process `syz.1.591'. [ 238.130753][ T8001] fuse: Unknown parameter '0x000000000000000b00000000000000000000' [ 238.224536][ T5890] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 238.392092][ T8009] netlink: 48 bytes leftover after parsing attributes in process `syz.4.596'. [ 238.568349][ T8011] FAULT_INJECTION: forcing a failure. [ 238.568349][ T8011] name failslab, interval 1, probability 0, space 0, times 0 [ 238.622359][ T8011] CPU: 0 UID: 0 PID: 8011 Comm: syz.4.597 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 238.622393][ T8011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 238.622405][ T8011] Call Trace: [ 238.622414][ T8011] [ 238.622423][ T8011] dump_stack_lvl+0x241/0x360 [ 238.622473][ T8011] ? __pfx_dump_stack_lvl+0x10/0x10 [ 238.622502][ T8011] ? __pfx__printk+0x10/0x10 [ 238.622533][ T8011] ? __pfx___might_resched+0x10/0x10 [ 238.622563][ T8011] should_fail_ex+0x424/0x570 [ 238.622589][ T8011] should_failslab+0xac/0x100 [ 238.622618][ T8011] __kmalloc_cache_noprof+0x73/0x370 [ 238.622645][ T8011] ? tcf_chain_create+0xb2/0x310 [ 238.622679][ T8011] tcf_chain_create+0xb2/0x310 [ 238.622714][ T8011] __tcf_chain_get+0x117/0x3c0 [ 238.622745][ T8011] tc_new_tfilter+0x941/0x1a90 [ 238.622789][ T8011] ? __pfx_tc_new_tfilter+0x10/0x10 [ 238.622822][ T8011] ? __lock_acquire+0xad5/0xd80 [ 238.622862][ T8011] ? __pfx_tc_new_tfilter+0x10/0x10 [ 238.622883][ T8011] rtnetlink_rcv_msg+0x80f/0xd70 [ 238.622910][ T8011] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 238.622942][ T8011] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 238.622977][ T8011] ? ref_tracker_free+0x63e/0x7e0 [ 238.623007][ T8011] netlink_rcv_skb+0x208/0x480 [ 238.623039][ T8011] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 238.623073][ T8011] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 238.623121][ T8011] ? netlink_deliver_tap+0x2e/0x1b0 [ 238.623154][ T8011] ? netlink_deliver_tap+0x2e/0x1b0 [ 238.623203][ T8011] netlink_unicast+0x7f8/0x9a0 [ 238.623240][ T8011] ? __pfx_netlink_unicast+0x10/0x10 [ 238.623270][ T8011] ? skb_put+0x114/0x1f0 [ 238.623295][ T8011] netlink_sendmsg+0x8c3/0xcd0 [ 238.623338][ T8011] ? __pfx_netlink_sendmsg+0x10/0x10 [ 238.623377][ T8011] ? aa_sock_msg_perm+0x91/0x160 [ 238.623412][ T8011] ? __pfx_netlink_sendmsg+0x10/0x10 [ 238.623440][ T8011] __sock_sendmsg+0x221/0x270 [ 238.623482][ T8011] ____sys_sendmsg+0x523/0x860 [ 238.623516][ T8011] ? __pfx_____sys_sendmsg+0x10/0x10 [ 238.623537][ T8011] ? __fget_files+0x2a/0x420 [ 238.623560][ T8011] ? __fget_files+0x2a/0x420 [ 238.623589][ T8011] __sys_sendmsg+0x271/0x360 [ 238.623619][ T8011] ? __pfx___sys_sendmsg+0x10/0x10 [ 238.623702][ T8011] ? do_syscall_64+0xb6/0x230 [ 238.623734][ T8011] do_syscall_64+0xf3/0x230 [ 238.623760][ T8011] ? clear_bhb_loop+0x45/0xa0 [ 238.623785][ T8011] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.623805][ T8011] RIP: 0033:0x7fa31478d169 [ 238.623825][ T8011] 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 [ 238.623843][ T8011] RSP: 002b:00007fa31566c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 238.623866][ T8011] RAX: ffffffffffffffda RBX: 00007fa3149a5fa0 RCX: 00007fa31478d169 [ 238.623882][ T8011] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000004 [ 238.623895][ T8011] RBP: 00007fa31566c090 R08: 0000000000000000 R09: 0000000000000000 [ 238.623908][ T8011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 238.623921][ T8011] R13: 0000000000000000 R14: 00007fa3149a5fa0 R15: 00007fa314acfa28 [ 238.623953][ T8011] [ 239.286729][ T5890] usb 2-1: config 108 has an invalid interface number: 252 but max is 0 [ 239.295341][ T5890] usb 2-1: config 108 has no interface number 0 [ 239.303821][ T5890] usb 2-1: config 108 interface 252 has no altsetting 0 [ 239.314050][ T5890] usb 2-1: New USB device found, idVendor=0582, idProduct=0009, bcdDevice=77.d0 [ 239.323487][ T5890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.357495][ T5890] usb 2-1: Product: syz [ 239.390686][ T5890] usb 2-1: Manufacturer: syz [ 239.404849][ T5890] usb 2-1: SerialNumber: syz [ 239.495688][ T8020] netlink: 4 bytes leftover after parsing attributes in process `syz.4.600'. [ 239.802640][ T5890] usb 2-1: USB disconnect, device number 29 [ 240.026669][ T6251] udevd[6251]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:108.252/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 240.075193][ T30] kauditd_printk_skb: 64 callbacks suppressed [ 240.075214][ T30] audit: type=1326 audit(1744548947.129:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.0.599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f7038d169 code=0x7fc00000 [ 240.142533][ T30] audit: type=1326 audit(1744548947.129:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.0.599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6f7038d169 code=0x7fc00000 [ 240.244403][ T30] audit: type=1326 audit(1744548947.129:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.0.599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f7038d169 code=0x7fc00000 [ 240.362450][ T8023] batadv_slave_1: entered promiscuous mode [ 240.376192][ T30] audit: type=1326 audit(1744548947.129:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.0.599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f7038d169 code=0x7fc00000 [ 240.495810][ T8023] wg1: entered promiscuous mode [ 240.517240][ T8032] batadv_slave_1: left promiscuous mode [ 240.523146][ T30] audit: type=1326 audit(1744548947.129:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.0.599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f7038d169 code=0x7fc00000 [ 240.545051][ T8026] batadv_slave_1: entered promiscuous mode [ 240.693260][ T30] audit: type=1326 audit(1744548947.139:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8016 comm="syz.0.599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f7038d169 code=0x7fc00000 [ 240.715527][ C1] vkms_vblank_simulate: vblank timer overrun [ 240.747014][ T8022] batadv_slave_1: left promiscuous mode [ 240.956087][ T24] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 241.154512][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 241.162134][ T24] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 241.175946][ T24] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 241.186623][ T24] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 241.201407][ T24] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 241.236843][ T24] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 241.369047][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.477804][ T8050] netlink: 12 bytes leftover after parsing attributes in process `syz.0.611'. [ 241.620880][ T24] usb 2-1: GET_CAPABILITIES returned 0 [ 241.630304][ T24] usbtmc 2-1:16.0: can't read capabilities [ 241.706632][ T8055] netlink: 4 bytes leftover after parsing attributes in process `syz.2.612'. [ 241.750308][ T8057] FAULT_INJECTION: forcing a failure. [ 241.750308][ T8057] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 241.827865][ T8057] CPU: 0 UID: 0 PID: 8057 Comm: syz.0.614 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 241.827898][ T8057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 241.827926][ T8057] Call Trace: [ 241.827934][ T8057] [ 241.827942][ T8057] dump_stack_lvl+0x241/0x360 [ 241.827981][ T8057] ? __pfx_dump_stack_lvl+0x10/0x10 [ 241.828011][ T8057] ? __pfx__printk+0x10/0x10 [ 241.828049][ T8057] should_fail_ex+0x424/0x570 [ 241.828077][ T8057] _copy_to_user+0x31/0xb0 [ 241.828107][ T8057] simple_read_from_buffer+0xc4/0x170 [ 241.828140][ T8057] proc_fail_nth_read+0x1ef/0x260 [ 241.828163][ T8057] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 241.828187][ T8057] ? rw_verify_area+0x246/0x630 [ 241.828209][ T8057] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 241.828232][ T8057] vfs_read+0x21f/0xb90 [ 241.828259][ T8057] ? __pfx___mutex_lock+0x10/0x10 [ 241.828297][ T8057] ? __pfx_vfs_read+0x10/0x10 [ 241.828324][ T8057] ? __fget_files+0x2a/0x420 [ 241.828344][ T8057] ? __fget_files+0x39d/0x420 [ 241.828360][ T8057] ? __fget_files+0x2a/0x420 [ 241.828388][ T8057] ksys_read+0x19d/0x2d0 [ 241.828414][ T8057] ? __pfx_ksys_read+0x10/0x10 [ 241.828444][ T8057] ? do_syscall_64+0xb6/0x230 [ 241.828474][ T8057] do_syscall_64+0xf3/0x230 [ 241.828500][ T8057] ? clear_bhb_loop+0x45/0xa0 [ 241.828525][ T8057] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.828551][ T8057] RIP: 0033:0x7f6f7038bb7c [ 241.828567][ T8057] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 241.828584][ T8057] RSP: 002b:00007f6f71213030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 241.828604][ T8057] RAX: ffffffffffffffda RBX: 00007f6f705a5fa0 RCX: 00007f6f7038bb7c [ 241.828618][ T8057] RDX: 000000000000000f RSI: 00007f6f712130a0 RDI: 0000000000000005 [ 241.828630][ T8057] RBP: 00007f6f71213090 R08: 0000000000000000 R09: 0000000000000000 [ 241.828641][ T8057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 241.828651][ T8057] R13: 0000000000000000 R14: 00007f6f705a5fa0 R15: 00007f6f706cfa28 [ 241.828679][ T8057] [ 241.836695][ T24] usb 2-1: USB disconnect, device number 30 [ 242.251120][ T8037] usbtmc 2-1:16.0: send_request_dev_dep_msg_in returned -19 [ 242.954430][ T5892] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 243.131771][ T5892] usb 1-1: config 0 has no interfaces? [ 243.142405][ T5892] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 243.152020][ T5892] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.161258][ T5892] usb 1-1: Product: syz [ 243.174422][ T5892] usb 1-1: Manufacturer: syz [ 243.184890][ T5892] usb 1-1: SerialNumber: syz [ 243.228429][ T5892] usb 1-1: config 0 descriptor?? [ 243.263677][ T5891] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 243.403604][ T8070] loop7: detected capacity change from 0 to 16384 [ 243.444474][ T5891] usb 4-1: Using ep0 maxpacket: 8 [ 243.471990][ T5891] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 243.488383][ T5891] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 243.500172][ T5891] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 243.512449][ T5891] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 243.523348][ T5891] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 243.555779][ T5891] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 243.583670][ T5891] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.006895][ T5891] usb 4-1: GET_CAPABILITIES returned 0 [ 244.012477][ T5891] usbtmc 4-1:16.0: can't read capabilities [ 244.154553][ T30] audit: type=1326 audit(1744548951.209:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8075 comm="syz.3.623" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faa8c78d169 code=0x7ffc0000 [ 244.205917][ T5891] usb 4-1: USB disconnect, device number 26 [ 244.226254][ T30] audit: type=1326 audit(1744548951.209:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8075 comm="syz.3.623" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faa8c78d169 code=0x7ffc0000 [ 244.323550][ T8098] netlink: 4 bytes leftover after parsing attributes in process `syz.2.627'. [ 244.444605][ T30] audit: type=1326 audit(1744548951.209:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8075 comm="syz.3.623" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faa8c78d169 code=0x7ffc0000 [ 244.586208][ T30] audit: type=1326 audit(1744548951.209:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8075 comm="syz.3.623" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faa8c78d169 code=0x7ffc0000 [ 245.345656][ T8112] input: syz0 as /devices/virtual/input/input26 [ 245.614430][ T5891] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 246.074530][ T5891] usb 3-1: config 0 has no interfaces? [ 246.083858][ T5890] usb 1-1: USB disconnect, device number 30 [ 246.107916][ T5891] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 246.260954][ T5891] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.292198][ T5891] usb 3-1: Product: syz [ 246.303470][ T5891] usb 3-1: Manufacturer: syz [ 246.357049][ T5891] usb 3-1: SerialNumber: syz [ 246.395455][ T5891] usb 3-1: config 0 descriptor?? [ 246.734396][ T5890] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 246.968553][ T5890] usb 1-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 247.008971][ T8113] netlink: 'syz.2.628': attribute type 10 has an invalid length. [ 247.041263][ T5890] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 247.097747][ T5890] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 247.153754][ T5890] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 247.328413][ T8130] FAULT_INJECTION: forcing a failure. [ 247.328413][ T8130] name failslab, interval 1, probability 0, space 0, times 0 [ 247.364285][ T8130] CPU: 1 UID: 0 PID: 8130 Comm: syz.3.635 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 247.364324][ T8130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 247.364338][ T8130] Call Trace: [ 247.364346][ T8130] [ 247.364358][ T8130] dump_stack_lvl+0x241/0x360 [ 247.364387][ T8130] ? __pfx_dump_stack_lvl+0x10/0x10 [ 247.364409][ T8130] ? __pfx__printk+0x10/0x10 [ 247.364433][ T8130] ? __pfx___might_resched+0x10/0x10 [ 247.364455][ T8130] should_fail_ex+0x424/0x570 [ 247.364475][ T8130] should_failslab+0xac/0x100 [ 247.364506][ T8130] __kmalloc_noprof+0xdf/0x4d0 [ 247.364527][ T8130] ? copy_splice_read+0x181/0xb50 [ 247.364545][ T8130] ? __pfx_copy_splice_read+0x10/0x10 [ 247.364568][ T8130] copy_splice_read+0x181/0xb50 [ 247.364594][ T8130] ? __pfx_copy_splice_read+0x10/0x10 [ 247.364623][ T8130] ? file_end_write+0xdd/0x250 [ 247.364644][ T8130] ? direct_splice_actor+0x128/0x220 [ 247.364664][ T8130] ? __pfx_copy_splice_read+0x10/0x10 [ 247.364684][ T8130] splice_direct_to_actor+0x4af/0xc90 [ 247.364718][ T8130] ? __pfx_direct_splice_actor+0x10/0x10 [ 247.364740][ T8130] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 247.364770][ T8130] do_splice_direct+0x281/0x3d0 [ 247.364795][ T8130] ? __pfx_do_splice_direct+0x10/0x10 [ 247.364816][ T8130] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 247.364841][ T8130] ? bpf_lsm_file_permission+0x9/0x10 [ 247.364859][ T8130] ? rw_verify_area+0x246/0x630 [ 247.364878][ T8130] do_sendfile+0x582/0x8c0 [ 247.364913][ T8130] ? __pfx_do_sendfile+0x10/0x10 [ 247.364947][ T8130] ? __fget_files+0x2a/0x420 [ 247.364979][ T8130] __se_sys_sendfile64+0x17e/0x1e0 [ 247.365015][ T8130] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 247.365057][ T8130] ? do_syscall_64+0xb6/0x230 [ 247.365087][ T8130] do_syscall_64+0xf3/0x230 [ 247.365107][ T8130] ? clear_bhb_loop+0x45/0xa0 [ 247.365125][ T8130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.365139][ T8130] RIP: 0033:0x7faa8c78d169 [ 247.365152][ T8130] 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 [ 247.365164][ T8130] RSP: 002b:00007faa8d5d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 247.365181][ T8130] RAX: ffffffffffffffda RBX: 00007faa8c9a6080 RCX: 00007faa8c78d169 [ 247.365193][ T8130] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 247.365207][ T8130] RBP: 00007faa8d5d5090 R08: 0000000000000000 R09: 0000000000000000 [ 247.365218][ T8130] R10: 0000020000023896 R11: 0000000000000246 R12: 0000000000000001 [ 247.365230][ T8130] R13: 0000000000000000 R14: 00007faa8c9a6080 R15: 00007faa8cacfa28 [ 247.365263][ T8130] [ 247.750798][ T5890] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.117351][ T8125] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 248.369033][ T24] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 248.481543][ T5890] aiptek 1-1:17.0: Aiptek using 400 ms programming speed [ 248.524784][ T24] usb 4-1: device descriptor read/64, error -71 [ 248.535512][ T5890] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:17.0/input/input28 [ 248.665067][ T5890] usb 1-1: USB disconnect, device number 31 [ 248.665183][ C0] aiptek 1-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 248.764827][ T24] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 248.818064][ T8140] sctp: [Deprecated]: syz.4.640 (pid 8140) Use of struct sctp_assoc_value in delayed_ack socket option. [ 248.818064][ T8140] Use struct sctp_sack_info instead [ 248.974449][ T24] usb 4-1: device descriptor read/64, error -71 [ 248.989014][ T8144] FAULT_INJECTION: forcing a failure. [ 248.989014][ T8144] name failslab, interval 1, probability 0, space 0, times 0 [ 249.045623][ T8144] CPU: 1 UID: 0 PID: 8144 Comm: syz.4.642 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 249.045657][ T8144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 249.045671][ T8144] Call Trace: [ 249.045680][ T8144] [ 249.045689][ T8144] dump_stack_lvl+0x241/0x360 [ 249.045728][ T8144] ? __pfx_dump_stack_lvl+0x10/0x10 [ 249.045760][ T8144] ? __pfx__printk+0x10/0x10 [ 249.045794][ T8144] ? __pfx___might_resched+0x10/0x10 [ 249.045826][ T8144] should_fail_ex+0x424/0x570 [ 249.045854][ T8144] should_failslab+0xac/0x100 [ 249.045886][ T8144] __kvmalloc_node_noprof+0x170/0x5a0 [ 249.045916][ T8144] ? alloc_netdev_mqs+0xac6/0x1210 [ 249.045948][ T8144] alloc_netdev_mqs+0xac6/0x1210 [ 249.045984][ T8144] rtnl_create_link+0x2f7/0xea0 [ 249.046019][ T8144] rtnl_newlink_create+0x2f2/0xcb0 [ 249.046042][ T8144] ? __mutex_lock+0x380/0x10c0 [ 249.046072][ T8144] ? __pfx_aa_get_newest_label+0x10/0x10 [ 249.046106][ T8144] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 249.046131][ T8144] ? __pfx___mutex_lock+0x10/0x10 [ 249.046168][ T8144] ? ns_capable+0x8a/0xf0 [ 249.046194][ T8144] rtnl_newlink+0x18b0/0x1fe0 [ 249.046228][ T8144] ? stack_depot_save_flags+0x44/0x940 [ 249.046267][ T8144] ? __pfx_rtnl_newlink+0x10/0x10 [ 249.046294][ T8144] ? __netlink_deliver_tap+0x561/0x7f0 [ 249.046323][ T8144] ? netlink_deliver_tap+0x19d/0x1b0 [ 249.046350][ T8144] ? netlink_unicast+0x7c6/0x9a0 [ 249.046374][ T8144] ? netlink_sendmsg+0x8c3/0xcd0 [ 249.046403][ T8144] ? __sock_sendmsg+0x221/0x270 [ 249.046428][ T8144] ? ____sys_sendmsg+0x523/0x860 [ 249.046448][ T8144] ? __sys_sendmsg+0x271/0x360 [ 249.046467][ T8144] ? do_syscall_64+0xf3/0x230 [ 249.046492][ T8144] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.046554][ T8144] ? kasan_quarantine_put+0xdc/0x230 [ 249.046576][ T8144] ? lockdep_hardirqs_on+0x9d/0x150 [ 249.046613][ T8144] ? nlmon_xmit+0xaf/0x100 [ 249.046655][ T8144] ? __local_bh_enable_ip+0x168/0x200 [ 249.046675][ T8144] ? lockdep_hardirqs_on+0x9d/0x150 [ 249.046708][ T8144] ? aa_get_newest_label+0x101/0x6f0 [ 249.046746][ T8144] ? __lock_acquire+0xad5/0xd80 [ 249.046792][ T8144] ? __pfx_rtnl_newlink+0x10/0x10 [ 249.046824][ T8144] rtnetlink_rcv_msg+0x80f/0xd70 [ 249.046852][ T8144] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 249.046887][ T8144] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 249.046926][ T8144] ? ref_tracker_free+0x63e/0x7e0 [ 249.046957][ T8144] netlink_rcv_skb+0x208/0x480 [ 249.046989][ T8144] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 249.047023][ T8144] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 249.047074][ T8144] ? netlink_deliver_tap+0x2e/0x1b0 [ 249.047107][ T8144] ? netlink_deliver_tap+0x2e/0x1b0 [ 249.047140][ T8144] netlink_unicast+0x7f8/0x9a0 [ 249.047178][ T8144] ? __pfx_netlink_unicast+0x10/0x10 [ 249.047208][ T8144] ? skb_put+0x114/0x1f0 [ 249.047233][ T8144] netlink_sendmsg+0x8c3/0xcd0 [ 249.047279][ T8144] ? __pfx_netlink_sendmsg+0x10/0x10 [ 249.047315][ T8144] ? aa_sock_msg_perm+0x91/0x160 [ 249.047350][ T8144] ? __pfx_netlink_sendmsg+0x10/0x10 [ 249.047379][ T8144] __sock_sendmsg+0x221/0x270 [ 249.047412][ T8144] ____sys_sendmsg+0x523/0x860 [ 249.047445][ T8144] ? __pfx_____sys_sendmsg+0x10/0x10 [ 249.047465][ T8144] ? __fget_files+0x2a/0x420 [ 249.047488][ T8144] ? __fget_files+0x2a/0x420 [ 249.047517][ T8144] __sys_sendmsg+0x271/0x360 [ 249.047546][ T8144] ? __pfx___sys_sendmsg+0x10/0x10 [ 249.047635][ T8144] ? do_syscall_64+0xb6/0x230 [ 249.047664][ T8144] do_syscall_64+0xf3/0x230 [ 249.047689][ T8144] ? clear_bhb_loop+0x45/0xa0 [ 249.047714][ T8144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.047734][ T8144] RIP: 0033:0x7fa31478d169 [ 249.047753][ T8144] 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 [ 249.047770][ T8144] RSP: 002b:00007fa31566c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 249.047792][ T8144] RAX: ffffffffffffffda RBX: 00007fa3149a5fa0 RCX: 00007fa31478d169 [ 249.047807][ T8144] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 249.047821][ T8144] RBP: 00007fa31566c090 R08: 0000000000000000 R09: 0000000000000000 [ 249.047833][ T8144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 249.047845][ T8144] R13: 0000000000000000 R14: 00007fa3149a5fa0 R15: 00007fa314acfa28 [ 249.047878][ T8144] [ 249.480866][ T24] usb usb4-port1: attempt power cycle [ 249.834413][ T24] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 249.854877][ T24] usb 4-1: device descriptor read/8, error -71 [ 249.934695][ T5890] usb 3-1: USB disconnect, device number 27 [ 250.094734][ T24] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 250.110698][ T8150] netlink: 'syz.1.643': attribute type 1 has an invalid length. [ 250.155828][ T24] usb 4-1: device descriptor read/8, error -71 [ 250.203959][ T8150] bond1: entered promiscuous mode [ 250.209972][ T8150] 8021q: adding VLAN 0 to HW filter on device bond1 [ 250.257028][ T8155] 8021q: adding VLAN 0 to HW filter on device bond1 [ 250.285573][ T24] usb usb4-port1: unable to enumerate USB device [ 250.297392][ T8155] bond1: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 250.308344][ T8155] bond1: (slave ip6gre1): Setting fail_over_mac to active for active-backup mode [ 250.351182][ T8155] bond1: (slave ip6gre1): making interface the new active one [ 250.359269][ T8155] ip6gre1: entered promiscuous mode [ 250.367848][ T8155] bond1: (slave ip6gre1): Enslaving as an active interface with an up link [ 250.524617][ T5890] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 250.817049][ T5890] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 250.830517][ T5890] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 251.263793][ T5890] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 251.296718][ T5890] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.423501][ T5890] usb 3-1: config 0 descriptor?? [ 251.453859][ T5890] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 251.464809][ T24] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 251.475014][ T8180] FAULT_INJECTION: forcing a failure. [ 251.475014][ T8180] name failslab, interval 1, probability 0, space 0, times 0 [ 251.496839][ T8180] CPU: 1 UID: 0 PID: 8180 Comm: syz.3.652 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 251.496869][ T8180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 251.496879][ T8180] Call Trace: [ 251.496886][ T8180] [ 251.496893][ T8180] dump_stack_lvl+0x241/0x360 [ 251.496921][ T8180] ? __pfx_dump_stack_lvl+0x10/0x10 [ 251.496943][ T8180] ? __pfx__printk+0x10/0x10 [ 251.496967][ T8180] ? __pfx___might_resched+0x10/0x10 [ 251.496990][ T8180] should_fail_ex+0x424/0x570 [ 251.497009][ T8180] should_failslab+0xac/0x100 [ 251.497032][ T8180] __kmalloc_cache_noprof+0x73/0x370 [ 251.497053][ T8180] ? fuse_file_alloc+0xb4/0x230 [ 251.497078][ T8180] fuse_file_alloc+0xb4/0x230 [ 251.497101][ T8180] fuse_file_open+0x166/0xb40 [ 251.497133][ T8180] ? __pfx_fuse_file_open+0x10/0x10 [ 251.497166][ T8180] ? fuse_set_nowrite+0x168/0x2f0 [ 251.497186][ T8180] ? __pfx_fuse_set_nowrite+0x10/0x10 [ 251.497205][ T8180] ? down_write+0x18d/0x220 [ 251.497225][ T8180] ? __pfx_down_write+0x10/0x10 [ 251.497248][ T8180] ? __pfx_apparmor_file_open+0x10/0x10 [ 251.497269][ T8180] fuse_open+0x340/0x740 [ 251.497287][ T8180] ? __pfx_fuse_open+0x10/0x10 [ 251.497298][ T8180] do_dentry_open+0xdec/0x1960 [ 251.497327][ T8180] ? vfs_open+0x31/0x370 [ 251.497351][ T8180] vfs_open+0x3b/0x370 [ 251.497374][ T8180] path_openat+0x2caf/0x35d0 [ 251.497396][ T8180] ? __pfx_kstrtoull+0x10/0x10 [ 251.497416][ T8180] ? stack_depot_save_flags+0x44/0x940 [ 251.497438][ T8180] ? kasan_save_track+0x51/0x80 [ 251.497457][ T8180] ? __pfx_path_openat+0x10/0x10 [ 251.497472][ T8180] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.497502][ T8180] do_filp_open+0x284/0x4e0 [ 251.497521][ T8180] ? __pfx_do_filp_open+0x10/0x10 [ 251.497536][ T8180] ? do_raw_spin_lock+0x151/0x370 [ 251.497587][ T8180] do_sys_openat2+0x12b/0x1d0 [ 251.497611][ T8180] ? __pfx_do_sys_openat2+0x10/0x10 [ 251.497632][ T8180] ? __fget_files+0x2a/0x420 [ 251.497647][ T8180] ? __fget_files+0x2a/0x420 [ 251.497665][ T8180] __x64_sys_open+0x226/0x280 [ 251.497689][ T8180] ? __pfx___x64_sys_open+0x10/0x10 [ 251.497722][ T8180] ? do_syscall_64+0xb6/0x230 [ 251.497744][ T8180] do_syscall_64+0xf3/0x230 [ 251.497762][ T8180] ? clear_bhb_loop+0x45/0xa0 [ 251.497780][ T8180] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.497795][ T8180] RIP: 0033:0x7faa8c78d169 [ 251.497808][ T8180] 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 [ 251.497821][ T8180] RSP: 002b:00007faa8d63a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 251.497837][ T8180] RAX: ffffffffffffffda RBX: 00007faa8c9a6080 RCX: 00007faa8c78d169 [ 251.497848][ T8180] RDX: 0000000000000020 RSI: 0000000000020300 RDI: 00002000000000c0 [ 251.497858][ T8180] RBP: 00007faa8d63a090 R08: 0000000000000000 R09: 0000000000000000 [ 251.497867][ T8180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 251.497876][ T8180] R13: 0000000000000001 R14: 00007faa8c9a6080 R15: 00007faa8cacfa28 [ 251.497898][ T8180] [ 251.887463][ T24] usb 2-1: config 0 has no interfaces? [ 251.897779][ T24] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 251.907086][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.915372][ T24] usb 2-1: Product: syz [ 251.919587][ T24] usb 2-1: Manufacturer: syz [ 251.925011][ T24] usb 2-1: SerialNumber: syz [ 251.938483][ T24] usb 2-1: config 0 descriptor?? [ 251.964558][ T5890] dvb-usb: bulk message failed: -22 (3/0) [ 252.117162][ T5890] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 252.193565][ T8175] netlink: 'syz.1.651': attribute type 10 has an invalid length. [ 252.224915][ T5890] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 252.252465][ T5890] usb 3-1: media controller created [ 252.266300][ T5890] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 252.326148][ T8187] FAULT_INJECTION: forcing a failure. [ 252.326148][ T8187] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 252.348964][ T8175] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 252.376986][ T5890] dvb-usb: bulk message failed: -22 (6/0) [ 252.405749][ T8187] CPU: 1 UID: 0 PID: 8187 Comm: syz.4.654 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 252.405782][ T8187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 252.405795][ T8187] Call Trace: [ 252.405803][ T8187] [ 252.405812][ T8187] dump_stack_lvl+0x241/0x360 [ 252.405852][ T8187] ? __pfx_dump_stack_lvl+0x10/0x10 [ 252.405882][ T8187] ? __pfx__printk+0x10/0x10 [ 252.405924][ T8187] should_fail_ex+0x424/0x570 [ 252.405952][ T8187] prepare_alloc_pages+0x220/0x610 [ 252.405985][ T8187] __alloc_frozen_pages_noprof+0x162/0x5b0 [ 252.406013][ T8187] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 252.406038][ T8187] ? is_bpf_text_address+0x26/0x2a0 [ 252.406075][ T8187] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 252.406113][ T8187] alloc_pages_mpol+0x339/0x690 [ 252.406149][ T8187] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 252.406188][ T8187] alloc_pages_noprof+0x121/0x190 [ 252.406221][ T8187] pte_alloc_one+0x1e/0x160 [ 252.406250][ T8187] __pte_alloc+0x7b/0x240 [ 252.406275][ T8187] ? __pfx___pte_alloc+0x10/0x10 [ 252.406300][ T8187] ? kasan_save_track+0x51/0x80 [ 252.406336][ T8187] ? __kasan_slab_alloc+0x66/0x80 [ 252.406360][ T8187] ? kmem_cache_alloc_noprof+0x1e1/0x390 [ 252.406387][ T8187] ? __pmd_alloc+0x118/0x440 [ 252.406421][ T8187] handle_pte_fault+0x4ede/0x61c0 [ 252.406452][ T8187] ? __mod_memcg_lruvec_state+0x301/0x4f0 [ 252.406496][ T8187] ? __pfx_handle_pte_fault+0x10/0x10 [ 252.406518][ T8187] ? __lruvec_stat_mod_folio+0x7d/0x300 [ 252.406553][ T8187] ? __lock_acquire+0xad5/0xd80 [ 252.406580][ T8187] ? do_raw_spin_lock+0x151/0x370 [ 252.406620][ T8187] ? do_raw_spin_unlock+0x13c/0x8b0 [ 252.406658][ T8187] ? _raw_spin_unlock+0x28/0x50 [ 252.406679][ T8187] ? __pmd_alloc+0x37f/0x440 [ 252.406711][ T8187] ? __pfx___pmd_alloc+0x10/0x10 [ 252.406753][ T8187] handle_mm_fault+0x1129/0x1bf0 [ 252.406790][ T8187] ? mt_find+0x28a/0x8f0 [ 252.406844][ T8187] ? __pfx_handle_mm_fault+0x10/0x10 [ 252.406902][ T8187] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 252.406934][ T8187] exc_page_fault+0x2bb/0x920 [ 252.406968][ T8187] asm_exc_page_fault+0x26/0x30 [ 252.406988][ T8187] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 252.407008][ T8187] Code: cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 252.407026][ T8187] RSP: 0018:ffffc90003757cc8 EFLAGS: 00050206 [ 252.407046][ T8187] RAX: ffffffff85050801 RBX: 0000200000000170 RCX: 0000000000000070 [ 252.407060][ T8187] RDX: 0000000000000000 RSI: ffffc90003757d40 RDI: 0000200000000100 [ 252.407074][ T8187] RBP: ffffc90003757f00 R08: ffffc90003757daf R09: 1ffff920006eafb5 [ 252.407089][ T8187] R10: dffffc0000000000 R11: fffff520006eafb6 R12: 0000000000000070 [ 252.407103][ T8187] R13: 00007ffffffff000 R14: ffffc90003757d40 R15: 0000200000000100 [ 252.407127][ T8187] ? _copy_to_user+0x51/0xb0 [ 252.407166][ T8187] _copy_to_user+0x8b/0xb0 [ 252.407199][ T8187] __se_sys_shmctl+0x286/0x3d0 [ 252.407233][ T8187] ? __pfx___se_sys_shmctl+0x10/0x10 [ 252.407274][ T8187] ? __fget_files+0x2a/0x420 [ 252.407301][ T8187] ? fput+0x9b/0xd0 [ 252.407329][ T8187] ? ksys_write+0x275/0x2d0 [ 252.407366][ T8187] ? do_syscall_64+0xb6/0x230 [ 252.407396][ T8187] do_syscall_64+0xf3/0x230 [ 252.407422][ T8187] ? clear_bhb_loop+0x45/0xa0 [ 252.407447][ T8187] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.407467][ T8187] RIP: 0033:0x7fa31478d169 [ 252.407484][ T8187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 252.407501][ T8187] RSP: 002b:00007fa31566c038 EFLAGS: 00000246 ORIG_RAX: 000000000000001f [ 252.407521][ T8187] RAX: ffffffffffffffda RBX: 00007fa3149a5fa0 RCX: 00007fa31478d169 [ 252.407536][ T8187] RDX: 0000200000000100 RSI: 0000000000000002 RDI: 0000000000000000 [ 252.407549][ T8187] RBP: 00007fa31566c090 R08: 0000000000000000 R09: 0000000000000000 [ 252.407562][ T8187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 252.407574][ T8187] R13: 0000000000000000 R14: 00007fa3149a5fa0 R15: 00007fa314acfa28 [ 252.407607][ T8187] [ 252.410812][ T5890] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 253.129323][ T5890] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input29 [ 253.170300][ T5890] dvb-usb: schedule remote query interval to 150 msecs. [ 253.183818][ T8208] syz_tun: entered allmulticast mode [ 253.201098][ T5890] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 253.227602][ T5890] usb 3-1: USB disconnect, device number 28 [ 253.375994][ T5890] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 253.947867][ T8205] syz_tun: left allmulticast mode [ 254.424488][ T5890] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 254.518480][ T120] usb 2-1: USB disconnect, device number 31 [ 254.676506][ T5890] usb 1-1: config 0 has no interfaces? [ 254.697252][ T5890] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 254.706765][ T5890] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.717681][ T5890] usb 1-1: Product: syz [ 254.722454][ T5890] usb 1-1: Manufacturer: syz [ 254.739865][ T5890] usb 1-1: SerialNumber: syz [ 254.760930][ T5890] usb 1-1: config 0 descriptor?? [ 254.831515][ T8233] netlink: 4 bytes leftover after parsing attributes in process `syz.1.669'. [ 254.864663][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 254.864710][ T30] audit: type=1326 audit(1744548961.919:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8231 comm="syz.3.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faa8c78d169 code=0x7ffc0000 [ 254.873329][ T8232] netlink: 8 bytes leftover after parsing attributes in process `syz.3.670'. [ 254.893118][ C0] vkms_vblank_simulate: vblank timer overrun [ 254.948345][ T30] audit: type=1326 audit(1744548961.929:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8231 comm="syz.3.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7faa8c78d169 code=0x7ffc0000 [ 254.985278][ T8225] netlink: 'syz.0.667': attribute type 10 has an invalid length. [ 255.050316][ T8225] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 255.071436][ T30] audit: type=1326 audit(1744548961.929:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8231 comm="syz.3.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faa8c78d169 code=0x7ffc0000 [ 255.093701][ C0] vkms_vblank_simulate: vblank timer overrun [ 255.101318][ T8226] delete_channel: no stack [ 255.114800][ T30] audit: type=1326 audit(1744548961.929:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8231 comm="syz.3.670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7faa8c78d169 code=0x7ffc0000 [ 255.363883][ T30] audit: type=1326 audit(1744548962.169:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.2.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 255.447279][ T30] audit: type=1326 audit(1744548962.169:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.2.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 255.516505][ T30] audit: type=1326 audit(1744548962.169:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.2.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 255.716306][ T30] audit: type=1326 audit(1744548962.169:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.2.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 255.758452][ T30] audit: type=1326 audit(1744548962.169:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.2.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 255.843668][ T30] audit: type=1326 audit(1744548962.169:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8226 comm="syz.2.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a1158d169 code=0x7fc00000 [ 256.470153][ T8256] syz_tun: entered allmulticast mode [ 256.560851][ T5831] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 256.724605][ T5831] usb 3-1: device descriptor read/64, error -71 [ 256.974879][ T5831] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 257.125409][ T5831] usb 3-1: device descriptor read/64, error -71 [ 257.195410][ T8251] syz_tun: left allmulticast mode [ 257.245063][ T5831] usb usb3-port1: attempt power cycle [ 257.596014][ T5831] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 257.636532][ T5831] usb 3-1: device descriptor read/8, error -71 [ 257.648099][ T8278] netlink: 4 bytes leftover after parsing attributes in process `syz.4.683'. [ 257.894423][ T5831] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 258.005155][ T5831] usb 3-1: device descriptor read/8, error -71 [ 258.022939][ T5892] usb 1-1: USB disconnect, device number 32 [ 258.124911][ T5831] usb usb3-port1: unable to enumerate USB device [ 258.233095][ T8290] FAULT_INJECTION: forcing a failure. [ 258.233095][ T8290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.296261][ T8290] CPU: 1 UID: 0 PID: 8290 Comm: syz.4.686 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 258.296293][ T8290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 258.296306][ T8290] Call Trace: [ 258.296315][ T8290] [ 258.296324][ T8290] dump_stack_lvl+0x241/0x360 [ 258.296363][ T8290] ? __pfx_dump_stack_lvl+0x10/0x10 [ 258.296394][ T8290] ? __pfx__printk+0x10/0x10 [ 258.296436][ T8290] should_fail_ex+0x424/0x570 [ 258.296464][ T8290] _copy_to_user+0x31/0xb0 [ 258.296496][ T8290] simple_read_from_buffer+0xc4/0x170 [ 258.296532][ T8290] proc_fail_nth_read+0x1ef/0x260 [ 258.296566][ T8290] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 258.296590][ T8290] ? rw_verify_area+0x246/0x630 [ 258.296612][ T8290] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 258.296636][ T8290] vfs_read+0x21f/0xb90 [ 258.296665][ T8290] ? __pfx___mutex_lock+0x10/0x10 [ 258.296693][ T8290] ? __pfx_vfs_read+0x10/0x10 [ 258.296720][ T8290] ? __fget_files+0x2a/0x420 [ 258.296741][ T8290] ? __fget_files+0x39d/0x420 [ 258.296758][ T8290] ? __fget_files+0x2a/0x420 [ 258.296787][ T8290] ksys_read+0x19d/0x2d0 [ 258.296814][ T8290] ? __pfx_ksys_read+0x10/0x10 [ 258.296844][ T8290] ? do_syscall_64+0xb6/0x230 [ 258.296874][ T8290] do_syscall_64+0xf3/0x230 [ 258.296900][ T8290] ? clear_bhb_loop+0x45/0xa0 [ 258.296925][ T8290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.296945][ T8290] RIP: 0033:0x7fa31478bb7c [ 258.296964][ T8290] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 258.296982][ T8290] RSP: 002b:00007fa31566c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 258.297004][ T8290] RAX: ffffffffffffffda RBX: 00007fa3149a5fa0 RCX: 00007fa31478bb7c [ 258.297019][ T8290] RDX: 000000000000000f RSI: 00007fa31566c0a0 RDI: 0000000000000004 [ 258.297032][ T8290] RBP: 00007fa31566c090 R08: 0000000000000000 R09: 0000000000000000 [ 258.297045][ T8290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 258.297056][ T8290] R13: 0000000000000000 R14: 00007fa3149a5fa0 R15: 00007fa314acfa28 [ 258.297088][ T8290] [ 258.722931][ T8301] netlink: 200 bytes leftover after parsing attributes in process `syz.3.692'. [ 259.031614][ T8286] delete_channel: no stack [ 259.168235][ T8306] syzkaller0: entered promiscuous mode [ 259.173807][ T8306] syzkaller0: entered allmulticast mode [ 259.246294][ T8310] netlink: 4 bytes leftover after parsing attributes in process `syz.1.694'. [ 259.668982][ T8317] dvmrp1: entered allmulticast mode [ 261.406533][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.503957][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 267.744022][ C1] sched: DL replenish lagged too much [ 323.889151][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 323.914241][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 350.976591][ T8317] dvmrp1: left allmulticast mode [ 367.035898][ T6165] bond0: (slave syz_tun): Releasing backup interface [ 367.746940][ T5841] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 367.770889][ T5840] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 367.781083][ T5840] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 367.784703][ T5846] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 367.789454][ T5840] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 367.805223][ T5840] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 367.815038][ T55] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 367.843590][ T5840] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 367.878826][ T5846] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 367.880776][ T55] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 367.887847][ T5846] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 367.895706][ T55] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 367.908906][ T55] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 367.917001][ T55] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 368.042377][ T55] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 368.125971][ T5840] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 368.135499][ T5840] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 368.143702][ T5840] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 368.152490][ T5840] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 368.160303][ T5840] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 368.208194][ T55] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 368.217812][ T55] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 368.226476][ T55] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 368.234701][ T55] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 368.242472][ T55] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 368.423331][ T6914] tipc: Resetting bearer [ 368.483488][ T6914] tipc: Disabling bearer [ 368.609895][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 368.743347][ T6082] syz_tun (unregistering): left allmulticast mode [ 368.841576][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 368.971973][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 369.077574][ T12] bond0: (slave netdevsim0): Releasing backup interface [ 369.089416][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 369.504747][ T8347] chnl_net:caif_netlink_parms(): no params data found [ 369.711450][ T8348] chnl_net:caif_netlink_parms(): no params data found [ 369.750416][ T8349] chnl_net:caif_netlink_parms(): no params data found [ 369.782422][ T8343] chnl_net:caif_netlink_parms(): no params data found [ 369.797013][ T8344] chnl_net:caif_netlink_parms(): no params data found [ 369.850836][ T12] bridge_slave_0: left allmulticast mode [ 369.857268][ T12] bridge_slave_0: left promiscuous mode [ 369.864019][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 369.910532][ T5840] Bluetooth: hci1: command tx timeout [ 369.979027][ T5840] Bluetooth: hci5: command tx timeout [ 370.144563][ T5840] Bluetooth: hci2: command tx timeout [ 370.216084][ T5840] Bluetooth: hci6: command tx timeout [ 370.265983][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 370.277613][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 370.288562][ T12] bond0 (unregistering): Released all slaves [ 370.374528][ T5840] Bluetooth: hci7: command tx timeout [ 370.630771][ T8347] bridge0: port 1(bridge_slave_0) entered blocking state [ 370.638339][ T8347] bridge0: port 1(bridge_slave_0) entered disabled state [ 370.647423][ T8347] bridge_slave_0: entered allmulticast mode [ 370.655870][ T8347] bridge_slave_0: entered promiscuous mode [ 370.763614][ T8347] bridge0: port 2(bridge_slave_1) entered blocking state [ 370.771244][ T8347] bridge0: port 2(bridge_slave_1) entered disabled state [ 370.779471][ T8347] bridge_slave_1: entered allmulticast mode [ 370.787874][ T8347] bridge_slave_1: entered promiscuous mode [ 370.899771][ T12] hsr_slave_0: left promiscuous mode [ 370.909066][ T12] hsr_slave_1: left promiscuous mode [ 370.918279][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 370.926466][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 370.935000][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 370.942443][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 370.963896][ T12] team0: left allmulticast mode [ 370.969165][ T12] team_slave_0: left allmulticast mode [ 370.975055][ T12] team_slave_1: left allmulticast mode [ 370.980615][ T12] team0: left promiscuous mode [ 370.986542][ T12] team_slave_0: left promiscuous mode [ 370.992213][ T12] team_slave_1: left promiscuous mode [ 370.997895][ T12] [ 371.000241][ T12] ============================================ [ 371.006392][ T12] WARNING: possible recursive locking detected [ 371.012548][ T12] 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 Not tainted [ 371.019660][ T12] -------------------------------------------- [ 371.025811][ T12] kworker/u8:0/12 is trying to acquire lock: [ 371.031798][ T12] ffff888060e8ad30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: dev_set_allmulti+0x11c/0x270 [ 371.041929][ T12] [ 371.041929][ T12] but task is already holding lock: [ 371.049296][ T12] ffff888060e8ad30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x5a1/0x2510 [ 371.060893][ T12] and the lock comparison function returns 0: [ 371.066962][ T12] [ 371.066962][ T12] other info that might help us debug this: [ 371.075028][ T12] Possible unsafe locking scenario: [ 371.075028][ T12] [ 371.082481][ T12] CPU0 [ 371.085765][ T12] ---- [ 371.089047][ T12] lock(&dev_instance_lock_key#3); [ 371.094393][ T12] lock(&dev_instance_lock_key#3); [ 371.099608][ T12] [ 371.099608][ T12] *** DEADLOCK *** [ 371.099608][ T12] [ 371.107752][ T12] May be due to missing lock nesting notation [ 371.107752][ T12] [ 371.116074][ T12] 5 locks held by kworker/u8:0/12: [ 371.121185][ T12] #0: ffff88801bef6148 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x990/0x18e0 [ 371.132086][ T12] #1: ffffc90000117c60 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9cb/0x18e0 [ 371.142633][ T12] #2: ffffffff900f0910 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0x17c/0xd60 [ 371.152069][ T12] #3: ffffffff900fd448 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0xde/0x880 [ 371.162108][ T12] #4: ffff888060e8ad30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x5a1/0x2510 [ 371.174158][ T12] [ 371.174158][ T12] stack backtrace: [ 371.180076][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 371.180099][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 371.180111][ T12] Workqueue: netns cleanup_net [ 371.180144][ T12] Call Trace: [ 371.180151][ T12] [ 371.180158][ T12] dump_stack_lvl+0x241/0x360 [ 371.180185][ T12] ? __pfx_dump_stack_lvl+0x10/0x10 [ 371.180209][ T12] ? __pfx__printk+0x10/0x10 [ 371.180232][ T12] ? print_lock+0x171/0x1a0 [ 371.180253][ T12] print_deadlock_bug+0x2be/0x2d0 [ 371.180276][ T12] validate_chain+0x928/0x24e0 [ 371.180296][ T12] ? check_noncircular+0xee/0x160 [ 371.180319][ T12] ? lockdep_unlock+0x8d/0x120 [ 371.180333][ T12] ? validate_chain+0x8a7/0x24e0 [ 371.180357][ T12] __lock_acquire+0xad5/0xd80 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 371.180377][ T12] lock_acquire+0x116/0x2f0 [ 371.180393][ T12] ? dev_set_allmulti+0x11c/0x270 [ 371.180412][ T12] __mutex_lock+0x1a5/0x10c0 [ 371.180434][ T12] ? dev_set_allmulti+0x11c/0x270 [ 371.180453][ T12] ? dev_set_allmulti+0x11c/0x270 [ 371.180468][ T12] ? __pfx___mutex_lock+0x10/0x10 [ 371.180491][ T12] ? lockdep_hardirqs_on+0x9d/0x150 [ 371.180511][ T12] ? __local_bh_enable_ip+0x168/0x200 [ 371.180528][ T12] ? macsec_dev_stop+0x264/0x440 [ 371.180544][ T12] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 371.180561][ T12] dev_set_allmulti+0x11c/0x270 [ 371.180579][ T12] macsec_dev_stop+0x2b8/0x440 [ 371.180596][ T12] ? __pfx_macsec_dev_stop+0x10/0x10 [ 371.180612][ T12] ? __mutex_unlock_slowpath+0x229/0x800 [ 371.180636][ T12] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 371.180662][ T12] ? __pfx_macsec_dev_stop+0x10/0x10 [ 371.180678][ T12] __dev_close_many+0x3d7/0x760 [ 371.180704][ T12] ? __pfx___dev_close_many+0x10/0x10 [ 371.180732][ T12] dev_close_many+0x250/0x4c0 [ 371.180757][ T12] ? __pfx_dev_close_many+0x10/0x10 [ 371.180779][ T12] ? __lock_acquire+0xad5/0xd80 [ 371.180799][ T12] unregister_netdevice_many_notify+0x628/0x2510 [ 371.180823][ T12] ? lockdep_hardirqs_on+0x9d/0x150 [ 371.180843][ T12] ? __local_bh_enable_ip+0x168/0x200 [ 371.180859][ T12] ? batadv_tt_local_remove+0x119/0x230 [ 371.180876][ T12] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 371.180892][ T12] ? batadv_tt_local_remove+0x119/0x230 [ 371.180909][ T12] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 371.180935][ T12] ? unregister_netdevice_queue+0x2c4/0x400 [ 371.180957][ T12] ? batadv_meshif_destroy_netlink+0x1e6/0x270 [ 371.180988][ T12] default_device_exit_batch+0x7ff/0x880 [ 371.181018][ T12] ? __pfx_default_device_exit_batch+0x10/0x10 [ 371.181044][ T12] ? __pfx_rdma_dev_exit_net+0x10/0x10 [ 371.181069][ T12] ? cfg802154_pernet_exit+0xc3/0xe0 [ 371.181084][ T12] ? __pfx_default_device_exit_batch+0x10/0x10 [ 371.181110][ T12] cleanup_net+0x8af/0xd60 [ 371.181143][ T12] ? __pfx_cleanup_net+0x10/0x10 [ 371.181172][ T12] ? process_scheduled_works+0x9cb/0x18e0 [ 371.181192][ T12] process_scheduled_works+0xac3/0x18e0 [ 371.181227][ T12] ? __pfx_process_scheduled_works+0x10/0x10 [ 371.181249][ T12] ? assign_work+0x367/0x3d0 [ 371.181269][ T12] worker_thread+0x870/0xd50 [ 371.181293][ T12] ? __kthread_parkme+0x1a8/0x200 [ 371.181315][ T12] ? __pfx_worker_thread+0x10/0x10 [ 371.181334][ T12] kthread+0x7b7/0x940 [ 371.181358][ T12] ? __pfx_worker_thread+0x10/0x10 [ 371.181377][ T12] ? __pfx_kthread+0x10/0x10 [ 371.181399][ T12] ? __pfx_kthread+0x10/0x10 [ 371.181421][ T12] ? __pfx_kthread+0x10/0x10 [ 371.181443][ T12] ? __pfx_kthread+0x10/0x10 [ 371.181465][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 371.181481][ T12] ? lockdep_hardirqs_on+0x9d/0x150 [ 371.181500][ T12] ? __pfx_kthread+0x10/0x10 [ 371.181522][ T12] ret_from_fork+0x4b/0x80 [ 371.181540][ T12] ? __pfx_kthread+0x10/0x10 [ 371.181562][ T12] ret_from_fork_asm+0x1a/0x30 [ 371.181583][ T12] [ 371.974497][ T5840] Bluetooth: hci1: command tx timeout [ 372.054563][ T5840] Bluetooth: hci5: command tx timeout [ 372.214530][ T5840] Bluetooth: hci2: command tx timeout [ 372.294522][ T5840] Bluetooth: hci6: command tx timeout [ 372.454537][ T5840] Bluetooth: hci7: command tx timeout [ 374.054539][ T5840] Bluetooth: hci1: command tx timeout [ 374.134508][ T5840] Bluetooth: hci5: command tx timeout [ 374.294642][ T5840] Bluetooth: hci2: command tx timeout [ 374.374595][ T5840] Bluetooth: hci6: command tx timeout [ 374.534345][ T5840] Bluetooth: hci7: command tx timeout [ 376.134478][ T5840] Bluetooth: hci1: command tx timeout [ 376.214429][ T5840] Bluetooth: hci5: command tx timeout [ 376.374418][ T5840] Bluetooth: hci2: command tx timeout [ 376.454380][ T5840] Bluetooth: hci6: command tx timeout [ 376.624578][ T5840] Bluetooth: hci7: command tx timeout