last executing test programs: 12.64081145s ago: executing program 2 (id=2631): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001540)={'tunl0\x00', {0x2, 0x4e23, @local}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x80065c9}, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000120a01020000000000000000020000000900020073797a310000000008000440000000000900010073797a3000000000080003400000000a140000001100010000000000000000000000000abef32450d6986aeb4d7f1ab41b"], 0x64}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) r5 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r5, &(0x7f00000032c0), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x318, 0x1, 0x24}, 0x9c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000480)={0xb8, 0x0, &(0x7f0000000380)=[@request_death={0x400c630e, 0x1}, @enter_looper, @acquire, @reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x60, 0x18, &(0x7f00000000c0)={@flat=@binder={0x73622a85, 0x1100}, @fda={0x66646185, 0x5, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000000)=""/98, 0x62, 0x0, 0x24}}, &(0x7f0000000180)={0x0, 0x18, 0x38}}, 0x400}, @register_looper, @reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x70, 0x18, &(0x7f00000002c0)={@fda={0x66646185, 0x2, 0x2, 0x18}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/209, 0xd1, 0x1, 0x40}, @ptr={0x70742a85, 0x1, 0x0, 0x0, 0x0, 0x28}}, &(0x7f0000000340)={0x0, 0x20, 0x48}}, 0x40}], 0x7, 0x0, &(0x7f0000000440)="553fc696f4b1a1"}) r6 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r6, 0x0, 0x0) syz_usb_control_io$printer(r6, 0x0, &(0x7f0000000780)={0xfc78, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x1, 0x1, 0x1}, 0x0}) syz_usb_control_io$cdc_ecm(r6, 0x0, 0x0) r7 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r7, 0x5b03, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030040000000004c0012800b00010067656e65766500003c0002800800050001000000140007000000000000000005000000000000000108000f"], 0x74}}, 0x0) socket$igmp6(0xa, 0x3, 0x2) 11.624008232s ago: executing program 1 (id=2635): r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0xffffffc3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback, 0x7}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x40800, 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f00000000c0)={'veth0_macvtap\x00', 0xcf8}) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0x396, @empty}, 0x1c) close(0x3) fanotify_init(0x10, 0x400) r6 = memfd_create(&(0x7f00000003c0)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xac\xbe\xe1}knh#\xcf)\x0f\xc8\xc0\"\x9cc\x10d\xee\xa9\x8b\x06\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\xcf~\xb90a\xa9\xb2\x04\x1d\xa1\xce\x8b\x19\xea\xef\xe3\x00\x00\x00\x00\x00\x00\x00\x00My0:\xc3\xad&\xbe\xa4\xd8\x9b\x96@r\x8c\xdc\xc0/j\x8f\x01(p\xbf\x9f\x8c=Q\x06\xa2\x99\xb7\x03?\xebX\xa6\x9d\x8e\xee\x16\xb7Zg\x87\xa3\x93mrEn\xda\xb7\xa1I#\x9eT\xab;\x16\x86\xed[\f\xf2P\x06\x8cjL\x12_0$ \x97)\xaf\x9b3\x06A\xa6A\xca\xd7\xcd\x02R\x8d\xe7\xcd\xee\x96\xac\x16\x0f\x1a\xfc\xca\x15\xf6`V\xa7\xe2R\x9e\xe3\xb4:\xadr\xd1>>*\xac\xabHt\xe3\xbf', 0x5) dup(r6) open(&(0x7f0000000280)='.\x00', 0x20000, 0x0) r7 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r7, 0x402, 0x36) r8 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="1d", 0xfe3a, 0xfffffffffffffffe) keyctl$read(0xb, r8, &(0x7f0000001300)=""/4096, 0xffffffffffffffd2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) 10.102762844s ago: executing program 0 (id=2642): fsopen(&(0x7f00000000c0)='sysfs\x00', 0x1) (async) r0 = fsopen(&(0x7f00000000c0)='sysfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x1) (async) r1 = fsmount(r0, 0x0, 0x1) fchdir(r1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) write$cgroup_pressure(r3, &(0x7f0000000140)={'full'}, 0xfffffdef) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x121540) (async) r4 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x121540) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000300)=@arm64_sve_vls={0x606000000015ffff, &(0x7f0000000240)=0x800000000001000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, 0x0) (async) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000540)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000440)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRESHEX=r4, @ANYBLOB="0100440000000002000000f5d0e249081a753d34acf65f3ec8b877d792a39a7a72d8cc73f5e810faf68e15745f5f0ce6b95594362e69ed9d7bb3cb801c84efe0e98b077cc130e4268db179390d0eb0f1ed80d2f9ffffffffffffff58f4071d5e0205459bbc0faea6199be71ec3eb4efe6274fffbb1fe80be3cab62fe8d", @ANYRESHEX=r5, @ANYRESHEX=r5], 0x3c}, 0x1, 0x0, 0x0, 0x8047}, 0x0) (async) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000440)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRESHEX=r4, @ANYBLOB="0100440000000002000000f5d0e249081a753d34acf65f3ec8b877d792a39a7a72d8cc73f5e810faf68e15745f5f0ce6b95594362e69ed9d7bb3cb801c84efe0e98b077cc130e4268db179390d0eb0f1ed80d2f9ffffffffffffff58f4071d5e0205459bbc0faea6199be71ec3eb4efe6274fffbb1fe80be3cab62fe8d", @ANYRESHEX=r5, @ANYRESHEX=r5], 0x3c}, 0x1, 0x0, 0x0, 0x8047}, 0x0) r6 = syz_io_uring_setup(0x10d, &(0x7f0000000980)={0x0, 0x45885, 0x80, 0x0, 0x8}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r9, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x1}, 0x6e) sendmmsg$unix(r10, &(0x7f00000bd000), 0x318, 0x0) (async) sendmmsg$unix(r10, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r9, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @remote}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x68, 0x0, 0x0, 0x1, 0x0, @loopback, @dev={0xac, 0x14, 0x14, 0xe}}, "00016337fe9b1803"}}}}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) (async) bind$inet(0xffffffffffffffff, 0x0, 0x0) r11 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r11, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x3, 0x0, 0x0}) io_uring_enter(r6, 0x3516, 0x0, 0x0, 0x0, 0x0) (async) io_uring_enter(r6, 0x3516, 0x0, 0x0, 0x0, 0x0) 9.870308898s ago: executing program 0 (id=2643): ioctl$CEC_RECEIVE(0xffffffffffffffff, 0xc0386106, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x6, 0x0, 0x0, "5debca561a5fbf61920b55f6f876b2ff"}) syz_clone3(&(0x7f0000000140)={0x4000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x2}, 0x7a) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000180)}, 0x0) 9.746905912s ago: executing program 1 (id=2646): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_sigsuspend(0x0, 0x0) 9.689027721s ago: executing program 0 (id=2647): socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket(0x22, 0x2, 0x24) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x20, r4, 0x333, 0x0, 0x4, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}]}, 0x20}}, 0x0) io_setup(0x9, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x80001, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x110e22fff6) sync() 9.588280281s ago: executing program 3 (id=2648): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c040d98507b152f49ee707949cc5cc35dfd8d6b069b85541128a1aa139e86939407566169ed9deb6c6426eb0128745f5ec8edad42426c8135eddf493b129a74560396a2bffbeeb4c5eaa4f3cd0251f7e3010154f327020928209eac26c4ea9bd280f7e5720e01bf697c2146d3f1e27460"]) r1 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) ioctl$SNDRV_PCM_IOCTL_RESET(r4, 0x4141, 0x0) 9.476523612s ago: executing program 1 (id=2649): openat$binfmt_format(0xffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz0\x00', 0x2, 0x0) socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xffffffff, 0x5, 0xb2}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1}, 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000087000/0x1000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f0000f8e000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000059d000/0x2000)=nil) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x1c, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x28, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x13}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x98}}, 0x0) pipe(0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x1000, 0x10ffff, 0xfffffffd}) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x9) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x18, r4, 0x1, 0x70bd2a, 0x0, {0x1c}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000081}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @cgroup_skb}, 0x94) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) socket(0x1, 0x803, 0x0) 8.945645559s ago: executing program 4 (id=2652): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) pipe(0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) r2 = syz_open_dev$video(&(0x7f0000000040), 0xa7, 0x0) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000180)=0x8) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000080)={0x1, @pix={0x0, 0x0, 0x3234564e, 0x0, 0x0, 0x0, 0x1, 0xfeedcafe, 0x3, 0x0, 0x0, 0x4}}) rt_sigaction(0x8, &(0x7f0000000080)={&(0x7f0000000200)="2437460f1c2bc4a2f99c9022000000c4a2f1002746c44179700d32233333a738e7c44240f29a3b470000a5c4c4a14d590c9736fe0d094e486ff5f5bb559a00000f75bed5370b1c2665d2950e000000db37", 0x88000007, 0x0}, 0x0, 0x8, &(0x7f0000000300)) r3 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000001640)=ANY=[@ANYBLOB="0002020100000008ff"], 0x18) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x111}}, 0x20) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xff}, 0x7}, 0x1c) writev(r3, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='uid_map\x00') lseek(r4, 0x9, 0x0) unshare(0x26000400) mq_timedreceive(0xffffffffffffffff, 0x0, 0xfffffffffffffee3, 0x2000000, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000ac0)=ANY=[], 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_clone(0x11, 0x0, 0xb, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) 8.497091647s ago: executing program 3 (id=2653): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x40, 0x8001, 0x0, 0x9, 0x2, 0x0, 0xfa14, 0xfffffffb}, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000200)={0xa2, 0x2, 0xf26}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r3, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000340), 0x327681, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x20, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000040), 0x205, 0x2581) ioctl$USBDEVFS_REAPURBNDELAY(r4, 0x4004550c, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r5 = socket$packet(0x11, 0x2, 0x300) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r6, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f0000000240)) dup(r5) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000300)=0x5, 0x7fffffff) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000400000/0x1000)=nil, 0x20400000}, 0x1}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r7, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) 8.251094231s ago: executing program 2 (id=2654): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000240)=0xb, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000400)="580000001500add427323b472545b4560a117fffffff81000e220e227f000008925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x8000000004) socket$inet6_sctp(0xa, 0x5, 0x84) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000400)="580000001500add427323b472545b4560a117fffffff81000e220e227f000008925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r1, 0x7db2208b5d716467, 0x70bd28, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24004001}, 0x20004000) 7.842372139s ago: executing program 2 (id=2655): socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getgid() sendmsg(r1, 0x0, 0x0) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x70bd27, 0x25dfdbff, {0xa, 0x17, 0x0, 0xff}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x94a, 0x8001, 0x6}}]}, 0x40}, 0x1, 0x0, 0x0, 0x2004c040}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000300)=ANY=[@ANYRES16=0x0], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @local, 0x3ff}, 0x1c) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f00000001c0)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000240)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, @NFT_OBJECT_COUNTER=@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}}, @NFT_MSG_NEWRULE={0x20, 0x6, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000040)=0xc) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000201b4510fc0428155d6d010203010902120001000000000904"], 0x0) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x46) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_init(0x200, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89d, 0xc000, 0xa, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xfff0}, {0xe, 0xffff}}}, 0x24}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 7.700004704s ago: executing program 1 (id=2656): r0 = socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFMT(r3, 0xc0045005, &(0x7f0000000000)=0x8000) close(0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x7, 0xf, 0xfffffe0000000001, 0xfa12, 0xffffffff}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r4, &(0x7f0000000a00)=[{{&(0x7f0000000140)={0xa, 0xfffc, 0x0, @private1}, 0x1c, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x79, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000000880)}}], 0x2, 0x4000004) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000f00)=[{&(0x7f0000000c00)="f987e043c67200851aa4294b2b2180cf214025921657fcd42fb8b4ab36be31d1c835a6e17a34943ca1e955fb1d98cf11b07dd60161e042a3d9c684805f969e000138ebef282ea91ee94b3135099560c2b00fe0d9e4d99d43b90d3f2ca399fae3bf2880a8ceddbfdb95fdff90ede8661fea0ea3c61324d807981007b574f72acba468339d155f4bb19d0924968eba27e9df83667c8db3da41f8810c34dca518adef1f965fee296efb2f0f871b012aa8b2300ea21074b5a9235d012903a2a71afaa2a958e1efd2e14b66e810795a39acf4c1ad2ad4e5063b6a01dd37b01502811f1307bd0d3b427a8f", 0xe8}, {&(0x7f0000000f80)="ac53f992745bc894d51c43437acb856458c179a8b74dbfe60030c7f6dd806d943352d8ebf7027678b901b4c5fdbec58fd7f59b0b4ce2b09d8687b1112fca7d3396550d5f20dfa721a2ad65577bbddbf8daede580fb8a2ea206d03548406192cb83fccfefba90abd124578f21203d88c63a3586e59773a9b04bf64e97988820e34eb4b76e912a6054668e349d14f3d1048b566bd669d98aeb945cc54ad66940b54cde9c65a7", 0xa5}, {&(0x7f0000000e00)="591299ef4abcbe0ebd531993d2fde91c8855aad3a3dbb21c3699890baba743f3534b9cee10a019aaae9c4839c1ac53831874c6ea6f2ccd767bb7e95ed623b0c1d21018e597791f69ae5beb2ae0", 0x4d}, {&(0x7f0000000e80)="0e321e4dfc0b3d2c77e668effd78c56c9ad23e4fc80787fc5e64817150fbc56eef3a05ccce8093b1b0b4914419", 0x2d}, {&(0x7f0000000ec0)}], 0x5) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000d40)=ANY=[], 0xa) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffffc}, 0x1c) r6 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r6, 0x7a7, &(0x7f0000000100)=0x80000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r6, 0x7a0, &(0x7f0000000140)={@local}) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r6, 0x7ab, &(0x7f0000000040)={&(0x7f0000000280)={{@local}, {@local}, 0x400, "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"}, 0x418, 0x7fffffff}) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(r6, 0x7ac, &(0x7f0000000000)={&(0x7f00000006c0)={{@hyper, 0xf}, {@local, 0xff}, 0x400, "a0bef8f809fdbd794a5876812ecdc0f431e2e967134102e29601a109e8d6a5ea253fda100493f73e13d658b12a3dd0ee2619b2e158b8c1b070c4557ee3d7af4aa2bee609c235eee770aaee45497f554467c6e9d3f26475cfcac907d6b9d7846c4a66e178b7e711e1aa3c48463161dc313e13c58b5b22e077b23a647b4dbba9d052b703693008e1f49a92569615441c37e65f33c121efe1792557ebe6005581e24f47c1ea78ff928b49608b7e9b9e13903f343c17be0054fe54f0d8d7ec55847f847cc5bc5f54ffb48cdd6c4e992054759f155c47cf89fc8a0f48cfcea4ffe70b9fe7385805918d66fec51601c1ecbbd2d4968fa2ee1cb00bb49ae093b25d39cd0010349f9c63e8fe096e6f8afd79a91d6d0d16e0437fb9e342342795b94ceefe593cbf02d29e96b1f24b13cd77a1846e1bb48e2598c86b2c792fdda2200ebc4e4dd451afd893f7d56431141b1a3a783274db59e9b6e0433ef25a2bddb33a27bce4efdca9d10025d6dd659e7f2a57d3388cf7586814d510bb27139a7354ae009731bfd4ef92d07469a83000d1850e84c47be45cfa6ddc6a85d6f733a6a2c952966ab3ed2a577de6dba67623b3f0e95ec21f0f7f8f8ffa4214f82dc15951b8186335578ce37d126681210eab215969b3d288e68dccb9772dfc9ae4c64b5ee5e120e90ba3685b2c7f83dedfcea4a974cc5720ed4eafa2b32bf03ae60cc716fff174a71a2ff4398e7d311303752c6b60572a9d4c50bea69e11f8ad4313677866073ae7780e58284e50e2a96e3d1b7c5ed63c9ca828961448d6d0240a7fbb458fd4ae04f42af11fb5a724be40a5ab6cc51eebd1d06cc1bb000e875db0030cc7c28a19f06dd362e774598e9669db5aaa732e589ecd57efebd3e3bbd87e6e8755cf41f97867085cfc0c13249180c5c4b0259c26f0e3a02da75480e52efeaee4a83458268362ee1e305cc3da30c43c7d25f80eba5d5386e08ecc4cb0a5ae4ddc8a7555a92800873676a1dcec504174f2bb2dea5776fbe3e8055d8918bb8589f9dd023a058a8b4fbed59a6cc78ef07bdb8f7b1dc77f1dcdc5583ca5a5dac9c5cff92a561b9ee1d8c7af343e7550c565a766299030a8e431edf48d8cd122ecda6182efe0dba76208af12a5539ed51991ad88cddca65043c0dde225d8602a783de11b636a7624d5002e27a2aed5963b0c40a80162a9449396190dd0c15bbf9fd35808a6921efb066f0924a4fe18f5cc3b008671dff827064e16e1a0589cc2bdff95a7987287955ecf2a8e8184d506ec4be628d93d5dad068ca02567388c536e23e5d36c74e9fa429279c09e29e5164219c81e2167cd01dc4ca5ff739ab6355ba1f0b84db5f2a939fd58e0b3a32a15432d77335eaee2a081699c0c865c03ffebb4c9a1bb041b164bea76b87ac63248bb570f0761c7b6eae686bd9a3f1f42bfc2961da5e11288"}, 0x418, 0x6}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000b40)='/sys/kernel/profiling', 0x8ba86c932a264c74, 0x1a) pipe(&(0x7f0000000b80)) 6.472291004s ago: executing program 0 (id=2657): mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2000003, 0x4082172, 0xffffffffffffffff, 0x418a6000) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) (async) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x18, 0x6, 0x0, 0x10000000000008, 0x0, 0xfffffe0000000001, 0xfa12, 0xfffffffe}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x18, 0x6, 0x0, 0x10000000000008, 0x0, 0xfffffe0000000001, 0xfa12, 0xfffffffe}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e39000/0x3000)=nil, 0x3000, 0x0, 0x4, 0x100) socket$inet6_udp(0xa, 0x2, 0x0) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r2, &(0x7f0000000100)={&(0x7f0000000200)={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @empty}, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1400000000000000290000000b00000000000007000000002400000000000000290000003200000000000000000000000000ffff", @ANYRESHEX=r2], 0x40}, 0x6048090) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYRESDEC=0x0, @ANYBLOB="2c67726375705f7f6452d70000000000", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYRESDEC=0x0, @ANYBLOB="2c67726375705f7f6452d70000000000", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x800, 0x0) (async) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x800, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) (async) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000b5216cb15c0fc40ab1000000000300000a4c000000060a0904000000000000000002000000200004801c0001800a00010072616e67650000000c00028008000140000000080900010073797a30000000000900020073797a32000000001400000011004100000000"], 0x74}}, 0x0) read$FUSE(r3, &(0x7f0000006380)={0x2020}, 0x2020) (async) read$FUSE(r3, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, &(0x7f0000004300)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={0x130, 0x0, 0x403, {0x1, 0x5, 0x0, '\x00', {0x1, 0xad4, 0x8, 0x8, r6, r7, 0x8000, '\x00', 0x5, 0x8, 0x100000000, 0x6, {0x6, 0x6}, {0x20000000000004, 0xb}, {0x100000000, 0x2}, {0xa, 0xa00}, 0x4, 0x80000b, 0x5, 0x3}}}}) r8 = fanotify_init(0x200, 0x0) r9 = memfd_create(&(0x7f0000000500)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x1c\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\x83\x11\v}k+\xeb\xc3\xc0O\xae\xd2\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xac\xbe\xe1}knh#\xcf)\x0f\xc8\xc0\"\x9cc\x10d\xee\xa9\x8b\x06\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\xcf~\xb901nEy\x82\x83\x80\xd3O\x00|hP\x00\x00\x00\x00\x00\x00\x00\x05\x86\xfe\xd9\xa5\xc6\nSy\xa3N\xba-]\'q\xc6\xfb\x02\x9a\xa9Z\xa8\x80Bx\xbd74\xcf\"\xa5\xea$\x95\xfd\x06T\xef\x89\xe4j\x06\xdc\x15\xe7\xc3\xb5H\xf7\xdc\xee\x182\xab\xe2?\"\xbewm\x9d\xd8x\xd92\xeeS/\xd2\xcd[\x9dcO1\xcb\x12lZ$\xa7\x9d\xf8b\xf6}\xc5``\xfe0\x8a\'v-\x99`?\x97\x8c\xdd\xd6\xfa\xa2\x06>\xf3\xe2uI\xe65C\xdb\x84\xe6eU\xe8RK\xd6=s\xcd\x9d\x1f#3\xc5\x16\xd0\xbbD\xc5\xde\xc8/\v\xa5W\xbep\x87\x15\x10\xcdm\xa7\x93\x01\x1c,9V8\xdc\xfd\xb7\xc0\xfc\x04\x00p\xad\x12\xb2\xbf\xfbFZ\x1a\f\x99\x05\xe4\x1eP\xed\x87\x89\xbeo\xfbv\xb6\x8a\xee\xf6Oc8\xaf\x11[\xc3\x98w-\xf0\xb2z\xc7\xaf;\x92\xad4\x1b\x92L\x97<\xbdh\x80\xf2\xc0\xd0n)K\xf2#Ncp\xe4\xb4\xfb\x94\x18\xc2-TWA\x13\xfe\xea\xad\v\xc4\xa5\x02\xf9\xed]\xf4\\\x01\xab\xdc\xb6\xcdP\x93\xf2\xc3\x96\xf2\xc0\xd6-x\xd5\xd6\xc7\x9d\xa5\x1f\xd2t\xd7\x8f}b\x9749\xd4a7\x18\xe0\x91KV7[\xb8\x8dL\xc8\xc8\x8f>sbE\xf5\xa7\xdb|\xb0m\x16c\x84\r\"\xf2\x92s\xeb\xaf\x1c\x00\xf4\x8dL\xa5\x10\x89FB\xfb8\xf9\x9d\xcbm\x1c\x91\xe9fd$5\xdc\xad\xec\xef\x90\xd9\xefX\xd2m\x9e\xec\x94w\xb3\xf9\xd9\x0eu-z\x81\xbb\xa6\xc0\x00\xa1\xd9\xcbI\xda\xa3\b\x9e@\xb8\xc8k\xdeQ/\xb8X\x9c\xff4Np~\xc4\xc1_\x1c#zX\a\xd41\x1c\x7fH\x91\xd9k\x05\x1f\n\b\b\x88\xd6\xcf4i\xa0B\xe7\x9c\x9c\xe6\xcax\xca\xa1E#6\xe9\xf31W\xd0\x1bY3/\x00I#\xfa\xb0\f\xd5!\x9fR[\x0e\xdb`\xdb\x82M\'k\x16(\xfa\xc2\xec\x96e\\Q\xe9\x19\xe1u\x86\xcb\xc3\xb0\xb8\x19\xb9l\x1fk!R\xb1P\x8b\xda\xffE\x89\x97\n\x17m\xd10\x1a\xe7Qz\xd8\bi\x8dRw+\xa1^N\xaf\x1b\x1dg\x8f$\xbe\x93\x8d\x8b\xfd\r\xee<\x84\x95\x82)TH\xcac9\x98\x13WW@;\xb4\xd5\x0f\xa1\xb3xX(\x80\xe8\x89\xed e.\xe04\xba\x9c=\xc6\x04\f\xbf\x06\xce5\xf99GD8@\xd2\r\xd0\xdf@\xe3\xbe\"qq#]\x86W\tA\xa7\x91\x85\xae\x9c\x8dO\xa6\xa3\xf9i\x83\xc5\xa8C\x164\xef\xa4\\\a\xaa%\x94!3k]\xd5\xbe\'U\xf17', 0x1) r10 = dup(r9) fanotify_mark(r8, 0x1, 0x48000047, r10, 0x0) (async) fanotify_mark(r8, 0x1, 0x48000047, r10, 0x0) ioctl$KVM_CLEAR_DIRTY_LOG(0xffffffffffffffff, 0xc018aec0, &(0x7f0000000140)={0x0, 0x2c0, 0x300, &(0x7f0000000180)=[0x6bd1a312, 0xec63, 0xff, 0x8, 0x98b9, 0x80000000000000c, 0x0, 0x100000000000004, 0x10000, 0x100, 0xfe51, 0x0, 0x3, 0x5, 0x5, 0x49, 0x3fc, 0x4, 0x0, 0x9, 0x8, 0x7, 0x1c1, 0x1000000003, 0x2, 0x2, 0x6, 0x7, 0x96, 0x1, 0xffffffff00000000, 0x0, 0x4, 0x7, 0x23b, 0x3, 0x2, 0x3, 0x4, 0x8, 0x6, 0x6, 0x8000003, 0xa3de, 0x4e, 0x8, 0x5c3e, 0x400, 0x3, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x4, 0xe, 0x7, 0x0, 0xe6, 0x200000000000101, 0x5, 0x100004, 0x63, 0x6, 0x7, 0x40000005, 0xfffffffeffffffff, 0xc, 0xd, 0x5929, 0xe8, 0x80000000, 0xfffffffffffffc00, 0x2, 0x4, 0x2, 0x2, 0x7, 0x7, 0x3, 0x2, 0x8, 0xfff, 0x101, 0x4, 0x6, 0xab6, 0x4, 0x4, 0x1, 0x80000007, 0xb, 0x39790, 0x6, 0xe, 0x5, 0x400000000008061d, 0x10000003, 0x8, 0x6, 0x4, 0x4, 0x200, 0xfffffffffffffffc, 0xe53e, 0x2c, 0x8, 0x2293332f, 0x6, 0x5, 0x0, 0xd, 0x3, 0x5, 0x1, 0x2, 0x7, 0xdfd4, 0xfffd, 0x10, 0x4cb, 0x8, 0x3, 0x53e0f0fe, 0xeb4, 0x3, 0xfffffffffffffffe, 0xb690, 0x3ffc00000, 0x8, 0x3]}) r11 = memfd_create(&(0x7f00000001c0)='\xa3\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0\xbc]\x12\xc0D\x9f\x80\x8f\xfe\xf2\xc2)\xccm\xacz\xc1\xad\xe4\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a', 0x0) write$binfmt_elf32(r11, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738000000000035f4c38422a3bc8220000500000004020300b300000000002a002400b3d7c52ebf31a8d5c8c3c6cb00000009e500d5ffffff05ffffff03"], 0xd8) execveat(r11, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) write$FUSE_INIT(r3, &(0x7f0000001200)={0x50, 0x0, r5}, 0x50) (async) write$FUSE_INIT(r3, &(0x7f0000001200)={0x50, 0x0, r5}, 0x50) 6.404998104s ago: executing program 3 (id=2658): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r0, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f00000000c0)={0x1d, r2}, 0x18) connect$can_j1939(r1, &(0x7f0000000140)={0x1d, r2, 0x0, {0x1, 0x0, 0xa8fe8ad4eea2351f}, 0x2}, 0x18) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f00000003c0)=0x5, 0x4) sendmmsg(r1, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1b20, 0x4) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000480)="89000000120081ae08061cdc030ec080000000000000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f2130809d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff000000000000000000", 0xc}], 0x1}, 0xc020) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8b29, &(0x7f0000000040)={'wlan1\x00'}) r5 = socket$packet(0x11, 0x2, 0x300) r6 = openat$sw_sync(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, &(0x7f00000001c0)={0xbf48ce7, "1803c80300000000000000ffff94d4ff000000000000d63175a60600", 0xffffffffffffffff}) r8 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r8, 0xc0285700, &(0x7f0000000000)={0x2, "fa02c80a3a1e9d4b9aaf000000008d674fe69b5b7638dd031dd7504fe5809639", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r9, 0xc0303e03, &(0x7f0000000080)={"6739669f274d13b691ebe45b00e4f5b53e0ca34dd02acecdc67c5e3126628168", r7, 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r8, 0xc0285700, &(0x7f00000000c0)={0x1, "340000dce368f6620945d44c00", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r10, 0xc0303e03, &(0x7f0000000240)={"0e337b42cc00d331ff0007000000000000001a00", r11}) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000001200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3", @ANYRES8, @ANYRES64=r5], 0x0) syz_usb_connect$uac1(0x0, 0xa5, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000000000106b1d01024000010203010902930003010000000904000108010100000a2401000000020102132406000006000000000000000000000000000924030000000500000000000000f8431cfd092403010300040306240504"], 0x0) 5.426230678s ago: executing program 1 (id=2659): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f0000000200)={0x15, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r4, 0x3b88, &(0x7f00000002c0)={0xc, r5}) ioctl$IOMMU_VFIO_SET_IOMMU(r4, 0x3b66, 0x1) ioctl$IOMMU_VFIO_IOMMU_UNMAP_DMA(r4, 0x3b72, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000ff2f00000000000001"]) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r6 = socket(0x10, 0x2, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000200), 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, 0x0, &(0x7f0000000240)) sendmsg$netlink(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000002740)=ANY=[@ANYRESOCT=r1, @ANYRES32=r7, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="da00658029007900a65aab68590a0671036860f54c24e383902a04384eee69db5445ea543697ed414431be3030000000e4fc3bcec83f7b9d1c24a0ea81c1463f1e435b2d0073439ad3c996e5326e4c26362b217eaa321f3eaae078806b95b05390e357f532546c752c53d4deaf1697ed7850c44a47de20897548635adb6a037c58a9ce0c298220ac7c889271d3f333e8c56a5e9c69936288de4139f3dc1915f7b313676e576ee31480e697f17699484881c5cf68552c683ca4cfdab8c005c62bc62fea8306cd82394530225784cc832a77e419c18e00000c00180000000400"/236], 0x14d4}], 0x1, 0x0, 0x0, 0x30004800}, 0xc000) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x4a300, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r11, 0x1, 0x1c, 0x0, 0x0) r12 = dup(r10) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r13, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r10, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 5.361440118s ago: executing program 4 (id=2660): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f0000000200)={0x15, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r4, 0x3b88, &(0x7f00000002c0)={0xc, r5}) ioctl$IOMMU_VFIO_SET_IOMMU(r4, 0x3b66, 0x1) ioctl$IOMMU_VFIO_IOMMU_UNMAP_DMA(r4, 0x3b72, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000ff2f00000000000001"]) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r6 = socket(0x10, 0x2, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000200), 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, 0x0, &(0x7f0000000240)) sendmsg$netlink(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000002740)=ANY=[@ANYRESOCT=r1, @ANYRES32=r7, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="da00658029007900a65aab68590a0671036860f54c24e383902a04384eee69db5445ea543697ed414431be3030000000e4fc3bcec83f7b9d1c24a0ea81c1463f1e435b2d0073439ad3c996e5326e4c26362b217eaa321f3eaae078806b95b05390e357f532546c752c53d4deaf1697ed7850c44a47de20897548635adb6a037c58a9ce0c298220ac7c889271d3f333e8c56a5e9c69936288de4139f3dc1915f7b313676e576ee31480e697f17699484881c5cf68552c683ca4cfdab8c005c62bc62fea8306cd82394530225784cc832a77e419c18e00000c00180000000400"/236], 0x14d4}], 0x1, 0x0, 0x0, 0x30004800}, 0xc000) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x4a300, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r11, 0x1, 0x1c, 0x0, 0x0) r12 = dup(r10) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r13, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r10, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) 4.371870132s ago: executing program 0 (id=2661): syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_usb_connect$hid(0x5, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, 0x500) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x9, 0x6, 0x0, 0x7}, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(0xffffffffffffffff, 0x8108551b, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r4 = syz_open_dev$vim2m(&(0x7f0000000000), 0x5, 0x2) r5 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0xb, 0x80802) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000000180)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'y)\x00'}, 0x0, 0x1, {0x0}, 0xea}) ioctl$USBDEVFS_CLEAR_HALT(0xffffffffffffffff, 0xc0105502, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x21c}}, 0x0) r7 = fsopen(&(0x7f0000000000)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r7, 0x1, &(0x7f0000000340)='name', &(0x7f00000000c0)='ccnA\xf6gro-p\x00', 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r8, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) connect$inet(r8, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$inet(r8, 0x0, 0x0, 0xf00) 4.286649145s ago: executing program 2 (id=2662): r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0xffffffc3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback, 0x7}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x40800, 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f00000000c0)={'veth0_macvtap\x00', 0xcf8}) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0x396, @empty}, 0x1c) close(0x3) fanotify_init(0x10, 0x400) r6 = memfd_create(&(0x7f00000003c0)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xac\xbe\xe1}knh#\xcf)\x0f\xc8\xc0\"\x9cc\x10d\xee\xa9\x8b\x06\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\xcf~\xb90a\xa9\xb2\x04\x1d\xa1\xce\x8b\x19\xea\xef\xe3\x00\x00\x00\x00\x00\x00\x00\x00My0:\xc3\xad&\xbe\xa4\xd8\x9b\x96@r\x8c\xdc\xc0/j\x8f\x01(p\xbf\x9f\x8c=Q\x06\xa2\x99\xb7\x03?\xebX\xa6\x9d\x8e\xee\x16\xb7Zg\x87\xa3\x93mrEn\xda\xb7\xa1I#\x9eT\xab;\x16\x86\xed[\f\xf2P\x06\x8cjL\x12_0$ \x97)\xaf\x9b3\x06A\xa6A\xca\xd7\xcd\x02R\x8d\xe7\xcd\xee\x96\xac\x16\x0f\x1a\xfc\xca\x15\xf6`V\xa7\xe2R\x9e\xe3\xb4:\xadr\xd1>>*\xac\xabHt\xe3\xbf', 0x5) dup(r6) open(&(0x7f0000000280)='.\x00', 0x20000, 0x0) r7 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r7, 0x402, 0x36) r8 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="1d", 0xfe3a, 0xfffffffffffffffe) keyctl$read(0xb, r8, &(0x7f0000001300)=""/4096, 0xffffffffffffffd2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) 4.166740537s ago: executing program 3 (id=2663): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xa8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x4ce98b6d17def7f2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(0xffffffffffffffff, 0xc2604110, &(0x7f0000003ac0)={0x0, [[0x3, 0x443, 0x0, 0x0, 0x4], [0x7f7f, 0x40, 0x0, 0xfffffffe, 0x0, 0x0, 0xff], [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001]], '\x00', [{0x0, 0x20, 0x0, 0x1}, {0x0, 0x1ff}, {0x0, 0x1000}, {}, {}, {0x0, 0xfffffffc}, {0x0, 0xfffffffd}, {}, {}, {}, {0xd4}], '\x00', 0xff}) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) r5 = memfd_create(&(0x7f0000000a00)='/dev/loop#\x00\xee\b\xce\xde\xe9\x8d\xd2\xd59\xe8\xda\b\xd6\xb2\x15\xf6F\xb8\xb4{r.\xd2\xea\xec\xdbXe&J \xe9\x16\x82\xe8=\x83\x88sN\x83N`\xf9\xec\xe1\xb16\xfb*\xf5\xd5\\\xa7\xebe\xbe\x9d\xd7\xf5\xb9<\xb2\xc4\xf9:\xef\xc0g\xc3\xb5\x7f\xc0\xcck.5=\xcc\x10Y\xad^*\x10\x00\x00\x00\x00\x00\x00\x00\x0e%\x84\x95bXy\x81;o\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa9{b\xab\x91\x88\xba\xa5J\xfd\xd2\x96R\x06\xeeP\x0f\xb0\xad_\x0e\xf6\xe7k\xbf\x93)\x02yX\x91\xc0\x8c\xeb\xd9\xda=\\\xa0\xdeke\xb6\xef\x10\xd2\xbd9\x87<[BKq\t*t\x9e\xf9\xa6\xb5\xda\tb\xcc%?\x14Y\x9b\x18nx\x19\x11\xb7\x9d~\xc5{O\xd0S\xbdi\xf8\"P>4\x05E|h?\x0f\xf5\xf8\x8c\xce\xebXN\xb7\xc0F\xbao\xf7\xab\xedO\x96\xa1(\n\x1e\xf9\xbe/.\xe2^\xb0\xb6{\x1fdX\x100v\xab\xce\x05\x00i\x85\xf63\x05\b\xd8\xeb\xdf\x00\x00]N\xe1\x9di&\r\xd2pw\x85\vQ \x82v\x8a7\xb6\xf8\x1c\x8c\xf0\xaf\xfa\x17\xbeD\a\vM\x87\xc0Q\x94\xd4\xd3\xc7I@Z\t\xa9\xf0\x9d4c\xb1^\xeeF\x96\xa1{OV\xe0\x1e#\xb3w\xc7\x87\xdd\'c\xcf.\x04\x8b\x9e\xef-b\xbe\x17T\xee\xe1\xf7\'+s\x15\xeb\xb1D\x86\x93\x1e\xf9\xf1L\x0f\x9b7/\xd9D\x91\xc47hI\xbc\x13.@R\x8b\xe2x\x97:A\xf1\xb6\xe2\xc8\xb2\x9bD\xb2P\xdc\xd4\xb1\xa50\x9f\x83~)\x9b7-\x80&r\xbc\xf60xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001540)={'tunl0\x00', {0x2, 0x4e23, @local}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x80065c9}, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000120a01020000000000000000020000000900020073797a310000000008000440000000000900010073797a3000000000080003400000000a140000001100010000000000000000000000000abef32450d6986aeb4d7f1ab41b"], 0x64}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) r5 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r5, &(0x7f00000032c0), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x318, 0x1, 0x24}, 0x9c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000480)={0xb8, 0x0, &(0x7f0000000380)=[@request_death={0x400c630e, 0x1}, @enter_looper, @acquire, @reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x60, 0x18, &(0x7f00000000c0)={@flat=@binder={0x73622a85, 0x1100}, @fda={0x66646185, 0x5, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000000)=""/98, 0x62, 0x0, 0x24}}, &(0x7f0000000180)={0x0, 0x18, 0x38}}, 0x400}, @register_looper, @reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x70, 0x18, &(0x7f00000002c0)={@fda={0x66646185, 0x2, 0x2, 0x18}, @ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/209, 0xd1, 0x1, 0x40}, @ptr={0x70742a85, 0x1, 0x0, 0x0, 0x0, 0x28}}, &(0x7f0000000340)={0x0, 0x20, 0x48}}, 0x40}], 0x7, 0x0, &(0x7f0000000440)="553fc696f4b1a1"}) r6 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r6, 0x0, 0x0) syz_usb_control_io$printer(r6, 0x0, &(0x7f0000000780)={0xfc78, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x1, 0x1, 0x1}, 0x0}) syz_usb_control_io$cdc_ecm(r6, 0x0, 0x0) r7 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r7, 0x5b03, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030040000000004c0012800b00010067656e65766500003c0002800800050001000000140007000000000000000005000000000000000108000f"], 0x74}}, 0x0) socket$igmp6(0xa, 0x3, 0x2) 3.147574384s ago: executing program 4 (id=2665): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000240)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000080)={0x44, &(0x7f0000000040)=ANY=[@ANYBLOB="00000100000005"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000004c0)={0x2c, &(0x7f0000000000)={0x40, 0xa, 0x2, ')4'}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000380)={0x1c, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c141d000000a8f12cbf40154c5667df837af67b"], 0x0, 0x0}) 2.35428966s ago: executing program 2 (id=2666): openat$binfmt_format(0xffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz0\x00', 0x2, 0x0) socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xffffffff, 0x5, 0xb2}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1}, 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000087000/0x1000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f0000f8e000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000059d000/0x2000)=nil) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x1c, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x28, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x13}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x98}}, 0x0) pipe(0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x1000, 0x10ffff, 0xfffffffd}) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x9) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x18, r4, 0x1, 0x70bd2a, 0x0, {0x1c}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000081}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @cgroup_skb}, 0x94) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) socket(0x1, 0x803, 0x0) 1.872655549s ago: executing program 3 (id=2667): socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000740), r0) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x3e, 0x0, 0x0) syz_fuse_handle_req(r3, 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0x2000, &(0x7f0000000a80)={&(0x7f0000000180)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, 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0x2000, &(0x7f0000000d00)={&(0x7f0000000480)={0x50, 0x0, 0x0, {0x7, 0x2b, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) fcntl$lock(r4, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x8000040400000000, 0xffffffffffffffff}) write$binfmt_script(r6, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) preadv(r6, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) 1.347464079s ago: executing program 2 (id=2668): r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000001ac0), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000080)={0x5, 0x1, 0x2, "621aa47a37346cc50088615b2090a35771e9053f2a3d4969290c9fcb76760026", 0x32314247}) syz_open_dev$vbi(&(0x7f0000002100), 0x1, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(r1, &(0x7f0000000540), 0x0, 0x4040880) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140), 0x8) sendto$inet6(r3, &(0x7f0000847fff), 0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000029000b0007bd700000ec9d7f721acb04"], 0x14}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540), 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x40000014}) socket$packet(0x11, 0x3, 0x300) mq_open(&(0x7f0000000580)='exthdr\x00', 0x2, 0x189, &(0x7f00000005c0)={0x49335f85, 0x7, 0x8, 0x46}) r5 = socket$kcm(0xa, 0x3, 0x3a) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELFLOWTABLE={0x23c, 0x18, 0xa, 0x401, 0x0, 0x0, {0x3, 0x0, 0x104}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x10, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x4}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}, @NFTA_FLOWTABLE_HOOK={0xc0, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14, 0x1, 'syzkaller1\x00'}, {0x14, 0x1, 'gretap0\x00'}, {0x14, 0x1, 'ip6erspan0\x00'}, {0x14, 0x1, 'virt_wifi0\x00'}, {0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'team_slave_0\x00'}, {0x14, 0x1, 'bridge0\x00'}, {0x14, 0x1, 'team0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7f}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HOOK={0x11c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14, 0x1, 'team0\x00'}, {0x14, 0x1, 'ip6tnl0\x00'}, {0x14, 0x1, 'veth0_to_hsr\x00'}, {0x14, 0x1, 'wlan0\x00'}, {0x14, 0x1, 'wlan1\x00'}, {0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'wlan0\x00'}, {0x14, 0x1, 'dvmrp0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'netdevsim0\x00'}, {0x14, 0x1, 'syzkaller0\x00'}, {0x14, 0x1, 'macvlan0\x00'}, {0x14, 0x1, 'bridge_slave_1\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bridge_slave_0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x264}}, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140c}, 0xff000000}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="8bcd", 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') socket$alg(0x26, 0x5, 0x0) 1.257145972s ago: executing program 0 (id=2669): r0 = socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFMT(r3, 0xc0045005, &(0x7f0000000000)=0x8000) close(0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x7, 0xf, 0xfffffe0000000001, 0xfa12, 0xffffffff}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r4, &(0x7f0000000a00)=[{{&(0x7f0000000140)={0xa, 0xfffc, 0x0, @private1}, 0x1c, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0x79, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000000880)}}], 0x2, 0x4000004) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000f00)=[{&(0x7f0000000c00)="f987e043c67200851aa4294b2b2180cf214025921657fcd42fb8b4ab36be31d1c835a6e17a34943ca1e955fb1d98cf11b07dd60161e042a3d9c684805f969e000138ebef282ea91ee94b3135099560c2b00fe0d9e4d99d43b90d3f2ca399fae3bf2880a8ceddbfdb95fdff90ede8661fea0ea3c61324d807981007b574f72acba468339d155f4bb19d0924968eba27e9df83667c8db3da41f8810c34dca518adef1f965fee296efb2f0f871b012aa8b2300ea21074b5a9235d012903a2a71afaa2a958e1efd2e14b66e810795a39acf4c1ad2ad4e5063b6a01dd37b01502811f1307bd0d3b427a8f", 0xe8}, {&(0x7f0000000f80)="ac53f992745bc894d51c43437acb856458c179a8b74dbfe60030c7f6dd806d943352d8ebf7027678b901b4c5fdbec58fd7f59b0b4ce2b09d8687b1112fca7d3396550d5f20dfa721a2ad65577bbddbf8daede580fb8a2ea206d03548406192cb83fccfefba90abd124578f21203d88c63a3586e59773a9b04bf64e97988820e34eb4b76e912a6054668e349d14f3d1048b566bd669d98aeb945cc54ad66940b54cde9c65a7", 0xa5}, {&(0x7f0000000e00)="591299ef4abcbe0ebd531993d2fde91c8855aad3a3dbb21c3699890baba743f3534b9cee10a019aaae9c4839c1ac53831874c6ea6f2ccd767bb7e95ed623b0c1d21018e597791f69ae5beb2ae0", 0x4d}, {&(0x7f0000000e80)="0e321e4dfc0b3d2c77e668effd78c56c9ad23e4fc80787fc5e64817150fbc56eef3a05ccce8093b1b0b4914419", 0x2d}, {&(0x7f0000000ec0)}], 0x5) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000d40)=ANY=[], 0xa) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffffc}, 0x1c) r6 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r6, 0x7a7, &(0x7f0000000100)=0x80000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r6, 0x7a0, &(0x7f0000000140)={@local}) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r6, 0x7ab, &(0x7f0000000040)={&(0x7f0000000280)={{@local}, {@local}, 0x400, "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"}, 0x418, 0x7fffffff}) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(r6, 0x7ac, &(0x7f0000000000)={&(0x7f00000006c0)={{@hyper, 0xf}, {@local, 0xff}, 0x400, "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"}, 0x418, 0x6}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000b40)='/sys/kernel/profiling', 0x8ba86c932a264c74, 0x1a) pipe(&(0x7f0000000b80)) 812.795274ms ago: executing program 4 (id=2670): syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x1800008, 0x0, 0x20, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000008300), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000041c0)={&(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x29, 0x7, 0x2100039, 0x0, 0x0, 0x1, 0x57, 0x0, 0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)=@generic={&(0x7f0000000580)='./file0\x00'}, 0x18) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000008c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x78, 0x0, 0x100000000, {0xf, 0xcbff, 0x0, {0x5, 0x5, 0x3, 0x6c, 0x8, 0x4000000000000006, 0x1, 0x6, 0x101, 0x4000, 0xfffffffe, 0xffffffffffffffff, 0x0, 0x3, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 781.351735ms ago: executing program 4 (id=2671): r0 = syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0xf691, 0x10100, 0x0, 0x21d}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, {}, 0x1, {0x0, r3}}) io_uring_enter(r0, 0x708, 0x41e3, 0x0, 0x0, 0x0) 713.283119ms ago: executing program 4 (id=2672): socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(0xffffffffffffffff, 0x4004550c, 0x0) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, 0x0) ioctl$DRM_IOCTL_MODE_GETENCODER(r2, 0xc01464a6, &(0x7f0000000a00)) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000c00)={0x0, {{0xa, 0x0, 0x0, @private0, 0x6}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000080)={0x20, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) sendto$inet6(r4, &(0x7f0000000340)="d4d7efad020efa27e4b5b271825ef53d030f992ff58468566c6fc090ac508f876b89a6004f4d6aa59f13c8afda4bfc2137c8a1d584595b77c2a5f6a72a6d627f3408143aae7315bb608e1557b707b38c30f447a288036c", 0x57, 0x10, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r5, 0x3b81, &(0x7f0000000140)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r5, 0x3b85, &(0x7f0000000480)={0x28, 0x4, r6, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4}) ioctl$IOMMU_IOAS_MAP$PAGES(r5, 0x3b85, &(0x7f0000000100)={0x28, 0x4, r6, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}}, 0x108) close(0xffffffffffffffff) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 0s ago: executing program 3 (id=2673): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x8b6f, 0x1001) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0], 0x6, 0x9, 0x2, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], 0x1, r2}) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='@\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='!\x00']}, &(0x7f0000000580)={[&(0x7f00000003c0)='/dev/dri/card#\x00', &(0x7f0000000400)='/dev/dri/card#\x00', &(0x7f0000000440)='/dev/dri/card#\x00', &(0x7f0000000480)='/dev/dri/card#\x00', &(0x7f00000004c0)=',\x00', &(0x7f0000000500)='/dev/dri/card#\x00', &(0x7f0000000540)='\x00']}) ioctl$DRM_IOCTL_MODE_GETFB2(r0, 0xc06864ce, &(0x7f00000005c0)={r1, 0x5, 0x0, 0x8, 0x2, [], [0x3ff, 0x7, 0x0, 0xa], [0x1e, 0x6, 0xe5c7, 0x6], [0x94, 0x10, 0xd, 0x5]}) getxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=@known='trusted.overlay.impure\x00', &(0x7f00000006c0)=""/109, 0x6d) statx(0xffffffffffffff9c, &(0x7f0000000780)='\x00', 0x400, 0x1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000740)='./file0\x00', r3, 0xee00) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x200000, 0xa2) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), r4) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000980)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x2c, r5, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x575, 0x3f}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x2c}}, 0x2000c005) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000a80)={{0x1, 0x1, 0x18, r0, {0xffff}}, './file0\x00'}) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f0000000b00)={0x35, &(0x7f0000000ac0)="377d44220bc83a739c1d97b51fada17a5839bb7ce8567a22dba85b0225c454d1e032ad726b26faec6b1c1b3b40f881119a05ea6c26"}) connect$inet6(r7, &(0x7f0000000b40)={0xa, 0x4, 0x0, @mcast2, 0xc}, 0x1c) flock(r7, 0x4) write$P9_RREADLINK(r7, &(0x7f0000000b80)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) sendmsg$kcm(r7, &(0x7f0000000cc0)={&(0x7f0000000bc0)=@in6={0xa, 0x4e21, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x101}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)="15509a3f6ed73785ec1190ee03957e2a23687e2238", 0x15}], 0x1}, 0x20040015) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000d00)={'veth0_to_team\x00'}) syz_emit_vhci(&(0x7f0000000d40)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r7, 0x40045731, &(0x7f0000000d80)=0xffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000dc0)={0x0, 0x6, 0x1}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000e40)=@sack_info={r8, 0x400, 0x2}, &(0x7f0000000e80)=0xc) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000ec0)=0x3) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000f00)={'wlan0\x00'}) syz_usb_connect(0x1, 0x7d9, &(0x7f0000000f40)={{0x12, 0x1, 0x201, 0xeb, 0x47, 0x11, 0x8, 0x10c4, 0x8977, 0x942d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c7, 0x2, 0xfc, 0x7, 0x10, 0x2, [{{0x9, 0x4, 0x7a, 0x8b, 0x7, 0x44, 0xb5, 0x19, 0xa9, [], [{{0x9, 0x5, 0x5, 0x10, 0x8, 0x2, 0x3, 0x6, [@generic={0xc7, 0x8, "e555ff6d5b10b82a71c16b5635bc394aa277d27e63e2c85fdc732ecc32c795effca480cb91dec0d6b48b0f2914d3b3342c70e438d99ec5e9dcd86cb93a6d4c8b4e0b715f047645a8a7c6070a131a983a5aad21d9eb72625346eea7eef6e3e4274974181286c1838af6aa176885b158da12a72c300026142a09439588c6b3590fe8c547c9fdb8f3d4abbb07c11c69815d7da718d0c7bceaa5e6daa4625361c39b53819a54623aa928009a1b318069d9447bb3f001418d8c9c6ea2d96a698c8906a15da45738"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x0, 0x4, 0xd5}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0x7, 0x4, 0x1, [@generic={0x86, 0x6, "aa7a3d01ea11e4024cadf9a964c30485f9d272d2ef0c414873f3c9d17a8d628ce7cefe22363613f81adec3b598847bcfa4331000f949a0d05a72cf6e89b535aa07287a04e1ff69f889c60f7b2685eae9e27b20983a4483fa869d49a00878545061b26b312d28b024d67b8b0a211dbb22c721ed34ba7a3f2ced4b2d709c6e6e24a7bfb2b3"}, @generic={0x8c, 0x21, "80b761c42e02fcdd471810a506a6b1cbcdf0de81a181e5cb5b08b3c5bf0c070f191bb0e7ae3672d81984eb37760f38a0d714a88d51c199b69d8484fc66ca8c083332301a64c9fb63b823cae54f5091b31c0fe4c6d396c3ace19595dd817a3e224d8e72e14ce2269bae182bc65f368353f7f677fa3cf0cea19776ce98acdf58ff6e59a95e9cd4606a62b8"}]}}, {{0x9, 0x5, 0xb, 0x4, 0x8, 0xff, 0x1, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0xc0, 0xa9, 0x3}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0xc, 0x1, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x7, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x3ff}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x1, 0x0, 0xa, [@generic={0xcd, 0x2, "70b9fccec49c54bc276812b37e41d98e77d6c4bfe01a0dc31a249cf0f87af9181dbdd00e732a8c02b9d1ee31c328b48d8f806893bb39f730e33dda76cf28c743868b4e9c48345c46c80fc7cfabe6783bc97c6b0f394f390238695ea1cbfe0197efd567df519d87595f5b7b4465472061fa4017dc1585ffdfc1cfee848d8e0e0a08680129333ba27ceba284a5f39df0598324adb99d87c2ce721b1505b03b3bc8d5c9696e5dc15ac65dc1c5bd66027e2bb7c523574b4424cdf8145221a50b32a1b266b102219a715b1a53a9"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x20, 0x5, 0x6, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x7, 0xfff9}]}}]}}, {{0x9, 0x4, 0x99, 0x4, 0xd, 0x99, 0xb2, 0x3d, 0x4, [@uac_control={{0xa, 0x24, 0x1, 0x1, 0x9}}, @hid_hid={0x9, 0x21, 0x3, 0x90, 0x1, {0x22, 0x13e}}], [{{0x9, 0x5, 0x8, 0x0, 0x10, 0x4a, 0x1, 0xf8, [@generic={0x102, 0xa, "36b5038f419c91d1e663ca93528d8aa937ecd7ea13778b282b1ab624a621ad71f2067a1ee31d7cf76fdbf130a4161954f99bd8ff3f9a7a1cedd9e12724bb24883634a12671896faf0fd71029402b21234384e8d35db2d4a64fb4e1c44f8ed0474d42424cfe5a32f7e72d80ca847b09acdc1e7b65ba822acdc3cd52b0a169b57c201c2d9c75f698a7214f234ed5c225a9135c15631517193e5cbcfe7135487d9ae137e9909505c5af4c7fb8e6a452b2b83fc4242dc3b4d7ea9a65a1c71e8eb9017830499f4c3512d4c8a12d1edcbcff407cbd22ac9eff317d13864e43ba7e12083ad15270a0aa1af2c8b2dd19ab6d2421e83d9cf4664be529ea2448b8b22d696f"}, @generic={0x68, 0x23, "51c7b00f993ffa09a0f9d0272b32950bcbff8088636101b5353aa6a9d9443bb4dcb9aa378d3adce76922e9b7f859eca5bfb2617c7f415e4eb04063e8c70e45619428a35d9234f474c1386c0a8513546db0a6c7e6901f7dbfab9ce4444ea2171bc7b1ae22dc2b"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x628, 0x5, 0xb, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x8b7}, @generic={0x83, 0x13, "534078286307ca2e981a778578b6f83e7ed9d9495704a88850708cc5a3861aaff3d314b70424e566348b222b0d3092a804854906b35f9625cf7fed2c2a3c5af87b2769d9123e0905ea07db0e657facf1d764b5cc808452b4c7147a8d4c811ae768ee2a49b954807e122c0512fe805de06d59db0fee80a37dbd68c02251c9def81d"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x20, 0xa0, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x6, 0x3, 0x5}]}}, {{0x9, 0x5, 0xf, 0x1, 0x40, 0x3, 0x3, 0x4f}}, {{0x9, 0x5, 0x1, 0x3, 0x8, 0x5, 0x7, 0x8, [@generic={0x24, 0x5, "c10b291a52e6ef3aaa21ca5554e1eff16295616487c2a5d4423e68529984691a7db4"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x400, 0x3, 0xb, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x9, 0x1}, @generic={0x101, 0x3, "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"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x8, 0x3, 0x7, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0x6}]}}, {{0x9, 0x5, 0x7, 0xc, 0x3ff, 0xfd, 0x7, 0xf2}}, {{0x9, 0x5, 0xe, 0x12, 0x200, 0x4, 0xf, 0x86}}, {{0x9, 0x5, 0xda168547aa41b283, 0x0, 0x3ff, 0xd, 0x8, 0x3, [@generic={0x5d, 0x11, "7b4e73d46aee5c012ae609f709c63b7c2cc25bca40e226a557799abdfe115327b6063c3d4df1369c9bbc054b09fe12b0f17cce564efa164cd853273996940bce41099c2f854c52f2c09570caa224f8812804e3d0d16785b3e5387d"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0xfd, 0x28, 0xc0, [@generic={0x40, 0x8, "11808604d1e62d8871df71fb3cb6d3b8492de9fac932bdfba1de8892c48b65b771fd68db821dc5313eb87df13f6b51dbc6adab68e5005aff827919ced5d1"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0xf, 0x2, 0x6, [@generic={0x44, 0x7, "a99cb05b3307c38e4c3a97c4e983e3652be03074b863242493425b57a2305d4d68a47120482ea99c17dd0cd921157913845fafeb34ab51ddad6ee8b1d69152503727"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x8b, 0x8}]}}, {{0x9, 0x5, 0x8, 0xc, 0x400, 0x6, 0x81, 0x4}}]}}]}}]}}, &(0x7f0000001a00)={0xa, &(0x7f0000001740)={0xa, 0x6, 0x201, 0x8, 0x4, 0xd0, 0x8, 0x2}, 0x11e, &(0x7f0000001780)={0x5, 0xf, 0x11e, 0x4, [@generic={0xf3, 0x10, 0x1, "9a1e56dca776f792ddcdad130cafc03e82e73db5808e7a6f5fcbaea6578f0b018559cc7f92e51f5ef8e6b26a528f45ec41683e40cffe4a25d8ff69e63ce6fdc94be73a943e45ce098964d15311d4d8096dac9b298c5d1f554d7610ceaa1cab04641a00cb0da7d25eae20ec7ced1c045446b318133b04135b72e408173c1a74a27607537ce0d6f01d28611831b73b13e5c8e7861db9e6f3f67164e9175f8e1ca4fe16ad7544898ab4af8fbd3f0988783a574446962e26653b6d3d129fb714181b8effb700523990cdc72e8096910315160392e4cad2433a863dd9a4126e9b2272371d2c9bab5c0e08dab40ab6fe9d81fe"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x6, 0x6, 0x8}, @generic={0x8, 0x10, 0x3, "2f29251eb0"}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "208ae0a7e0bfde85714b41c750618b8f"}]}, 0x4, [{0x4, &(0x7f00000018c0)=@lang_id={0x4, 0x3, 0x40f}}, {0x33, &(0x7f0000001900)=@string={0x33, 0x3, "92a2ce65402df9df9c68a9dd46b3d40a6c56d9729110eae286a45785564e908d35b7819946b87b68e951fc45a74c3e4840"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x443}}, {0x51, &(0x7f0000001980)=@string={0x51, 0x3, "18d0c789a209411e5abcd137f2836516cac107daca09713c9dedbc44dd25c45e221ba5c9d0a7dedaef9f3ebda88016cf6ba8b91a2109e14574f71b1a6be0e2125f335160eaf146cc17c475ee082f19"}}]}) connect$inet6(r4, &(0x7f0000001a80)={0xa, 0x4e24, 0x7, @empty, 0x2}, 0x1c) connect$inet(r4, &(0x7f0000001ac0)={0x2, 0x4e23, @local}, 0x10) syz_open_dev$admmidi(&(0x7f0000001b00), 0x0, 0x80002) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000001b40)={{}, {@void, @max}}) kernel console output (not intermixed with test programs): Using ep0 maxpacket: 8 [ 686.806421][ T5930] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 686.836882][ T5930] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 686.879613][ T5930] usb 2-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0x76, changing to 0x6 [ 686.941710][ T5930] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x6 has an invalid bInterval 100, changing to 10 [ 686.989617][ T5930] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 24936, setting to 1024 [ 687.026557][ T5930] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 687.071862][ T5930] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 687.117435][ T5930] hub 2-1:1.0: bad descriptor, ignoring hub [ 687.122324][T10357] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 687.128479][ T5930] hub 2-1:1.0: probe with driver hub failed with error -5 [ 687.139189][ T5930] cdc_wdm 2-1:1.0: skipping garbage [ 687.147314][ T5930] cdc_wdm 2-1:1.0: skipping garbage [ 687.153275][ T5930] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 687.267846][T14471] FAULT_INJECTION: forcing a failure. [ 687.267846][T14471] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 687.295326][T14471] CPU: 1 UID: 0 PID: 14471 Comm: syz.2.2211 Not tainted syzkaller #0 PREEMPT(full) [ 687.295354][T14471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 687.295366][T14471] Call Trace: [ 687.295375][T14471] [ 687.295384][T14471] dump_stack_lvl+0x189/0x250 [ 687.295409][T14471] ? __pfx____ratelimit+0x10/0x10 [ 687.295429][T14471] ? __pfx_dump_stack_lvl+0x10/0x10 [ 687.295449][T14471] ? __pfx__printk+0x10/0x10 [ 687.295472][T14471] ? __might_fault+0xb0/0x130 [ 687.295515][T14471] should_fail_ex+0x414/0x560 [ 687.295544][T14471] _copy_from_user+0x2d/0xb0 [ 687.295566][T14471] ___sys_recvmsg+0x12e/0x510 [ 687.295594][T14471] ? __pfx____sys_recvmsg+0x10/0x10 [ 687.295646][T14471] ? __might_fault+0xb0/0x130 [ 687.295672][T14471] do_recvmmsg+0x307/0x770 [ 687.295702][T14471] ? __pfx_do_recvmmsg+0x10/0x10 [ 687.295733][T14471] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 687.295770][T14471] __x64_sys_recvmmsg+0x190/0x240 [ 687.295795][T14471] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 687.295814][T14471] ? rcu_is_watching+0x15/0xb0 [ 687.295837][T14471] ? do_syscall_64+0xbe/0x3b0 [ 687.295859][T14471] do_syscall_64+0xfa/0x3b0 [ 687.295876][T14471] ? lockdep_hardirqs_on+0x9c/0x150 [ 687.295893][T14471] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 687.295911][T14471] ? clear_bhb_loop+0x60/0xb0 [ 687.295932][T14471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 687.295949][T14471] RIP: 0033:0x7f1dc898eba9 [ 687.295966][T14471] 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 [ 687.295982][T14471] RSP: 002b:00007f1dc98f0038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 687.296001][T14471] RAX: ffffffffffffffda RBX: 00007f1dc8bd5fa0 RCX: 00007f1dc898eba9 [ 687.296013][T14471] RDX: 0000000000000344 RSI: 0000200000005c80 RDI: 0000000000000003 [ 687.296023][T14471] RBP: 00007f1dc98f0090 R08: 0000000000000000 R09: 0000000000000000 [ 687.296033][T14471] R10: 0000000000010122 R11: 0000000000000246 R12: 0000000000000002 [ 687.296045][T14471] R13: 00007f1dc8bd6038 R14: 00007f1dc8bd5fa0 R15: 00007f1dc8cffa28 [ 687.296074][T14471] [ 687.299184][T14442] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 687.315616][T10357] usb 4-1: Using ep0 maxpacket: 8 [ 687.460405][ C1] vkms_vblank_simulate: vblank timer overrun [ 687.511456][T14459] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 687.580376][T14459] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 687.594491][T10357] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 687.608015][T10357] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 687.628310][T10357] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 687.680827][T14474] bond1 (unregistering): Released all slaves [ 687.703737][T10357] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 687.779639][T10357] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 687.842984][T10357] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 688.073635][T10357] usb 4-1: GET_CAPABILITIES returned 0 [ 688.094422][T10357] usbtmc 4-1:16.0: can't read capabilities [ 688.181495][T14486] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2215'. [ 688.377652][T10852] usb 4-1: USB disconnect, device number 125 [ 688.506507][T10357] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 688.699714][T10357] usb 5-1: device descriptor read/64, error -71 [ 688.793518][T14494] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2216'. [ 688.940511][T10357] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 689.089764][T10357] usb 5-1: device descriptor read/64, error -71 [ 689.210764][ T5865] usb 2-1: USB disconnect, device number 123 [ 689.217149][T10357] usb usb5-port1: attempt power cycle [ 689.307696][T14502] loop8: detected capacity change from 0 to 1 [ 689.330587][ T6031] Dev loop8: unable to read RDB block 1 [ 689.336161][ T6031] loop8: unable to read partition table [ 689.342187][ T6031] loop8: partition table beyond EOD, truncated [ 689.364366][T14503] : entered promiscuous mode [ 689.407709][T14502] Dev loop8: unable to read RDB block 1 [ 689.453377][T14503] (unregistering): Released all slaves [ 689.483898][T14502] loop8: unable to read partition table [ 689.500036][T14502] loop8: partition table beyond EOD, truncated [ 689.509727][T14502] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 689.579700][T10357] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 689.600568][T10357] usb 5-1: device descriptor read/8, error -71 [ 689.839675][T10357] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 689.862249][T10357] usb 5-1: device descriptor read/8, error -71 [ 689.970239][T10357] usb usb5-port1: unable to enumerate USB device [ 691.606063][T10852] usb 4-1: new full-speed USB device number 126 using dummy_hcd [ 691.719750][ T5865] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 691.801814][T10852] usb 4-1: config 0 has an invalid descriptor of length 227, skipping remainder of the config [ 691.851668][T10852] usb 4-1: config 0 interface 0 altsetting 4 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 691.889618][ T5865] usb 5-1: Using ep0 maxpacket: 32 [ 691.897038][ T5865] usb 5-1: unable to get BOS descriptor or descriptor too short [ 691.912318][ T5865] usb 5-1: config 7 has an invalid interface number: 128 but max is 0 [ 691.920845][ T5865] usb 5-1: config 7 contains an unexpected descriptor of type 0x1, skipping [ 691.940518][ T5865] usb 5-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 691.957941][ T5865] usb 5-1: config 7 has no interface number 0 [ 691.967713][ T5865] usb 5-1: config 7 interface 128 altsetting 2 has an endpoint descriptor with address 0x17, changing to 0x7 [ 691.984495][ T5865] usb 5-1: config 7 interface 128 altsetting 2 bulk endpoint 0x7 has invalid maxpacket 32 [ 692.021631][T10852] usb 4-1: config 0 interface 0 has no altsetting 0 [ 692.094015][T10852] usb 4-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 692.103238][ T5865] usb 5-1: config 7 interface 128 altsetting 2 endpoint 0x87 has an invalid bInterval 209, changing to 11 [ 692.114793][ T5865] usb 5-1: config 7 interface 128 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 692.145856][ T5865] usb 5-1: config 7 interface 128 has no altsetting 0 [ 692.161567][ T5865] usb 5-1: New USB device found, idVendor=6033, idProduct=4108, bcdDevice=cc.13 [ 692.188566][T10852] usb 4-1: New USB device strings: Mfr=0, Product=31, SerialNumber=0 [ 692.218391][T10852] usb 4-1: Product: syz [ 692.228339][T10852] usb 4-1: config 0 descriptor?? [ 692.238478][T10852] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 692.265225][ T5865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 692.365668][ T5865] usb 5-1: Product: syz [ 692.384953][ T5865] usb 5-1: Manufacturer: syz [ 692.400630][ T5865] usb 5-1: SerialNumber: syz [ 692.436140][T14539] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 692.750410][T14545] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2229'. [ 692.925376][ T5865] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 692.943252][ T5865] usb 5-1: MIDIStreaming interface descriptor not found [ 693.010367][ T5865] usb 5-1: USB disconnect, device number 119 [ 693.287866][ T6001] udevd[6001]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:7.128/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 693.789933][ T5865] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 693.950324][ T5865] usb 3-1: Using ep0 maxpacket: 32 [ 693.962840][ T5865] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 694.013568][ T5865] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 694.047630][ T5865] usb 3-1: Product: syz [ 694.072217][ T5865] usb 3-1: Manufacturer: syz [ 694.105423][ T5865] usb 3-1: SerialNumber: syz [ 694.275464][T10851] usb 4-1: USB disconnect, device number 126 [ 694.374541][T14561] FAULT_INJECTION: forcing a failure. [ 694.374541][T14561] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 694.584545][T14561] CPU: 0 UID: 0 PID: 14561 Comm: syz.3.2233 Not tainted syzkaller #0 PREEMPT(full) [ 694.584573][T14561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 694.584584][T14561] Call Trace: [ 694.584593][T14561] [ 694.584601][T14561] dump_stack_lvl+0x189/0x250 [ 694.584635][T14561] ? __pfx____ratelimit+0x10/0x10 [ 694.584653][T14561] ? __pfx_dump_stack_lvl+0x10/0x10 [ 694.584673][T14561] ? __pfx__printk+0x10/0x10 [ 694.584695][T14561] ? __might_fault+0xb0/0x130 [ 694.584727][T14561] should_fail_ex+0x414/0x560 [ 694.584756][T14561] _copy_from_user+0x2d/0xb0 [ 694.584778][T14561] ___sys_recvmsg+0x12e/0x510 [ 694.584816][T14561] ? __pfx____sys_recvmsg+0x10/0x10 [ 694.584865][T14561] ? __might_fault+0xb0/0x130 [ 694.584890][T14561] do_recvmmsg+0x307/0x770 [ 694.584919][T14561] ? __pfx_do_recvmmsg+0x10/0x10 [ 694.584950][T14561] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 694.584986][T14561] __x64_sys_recvmmsg+0x190/0x240 [ 694.585010][T14561] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 694.585035][T14561] ? rcu_is_watching+0x15/0xb0 [ 694.585057][T14561] ? do_syscall_64+0xbe/0x3b0 [ 694.585080][T14561] do_syscall_64+0xfa/0x3b0 [ 694.585096][T14561] ? lockdep_hardirqs_on+0x9c/0x150 [ 694.585114][T14561] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.585131][T14561] ? clear_bhb_loop+0x60/0xb0 [ 694.585152][T14561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.585172][T14561] RIP: 0033:0x7f4e9d18eba9 [ 694.585189][T14561] 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 [ 694.585204][T14561] RSP: 002b:00007f4e9dff0038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 694.585224][T14561] RAX: ffffffffffffffda RBX: 00007f4e9d3d5fa0 RCX: 00007f4e9d18eba9 [ 694.585237][T14561] RDX: 0000000000000344 RSI: 0000200000005c80 RDI: 0000000000000003 [ 694.585250][T14561] RBP: 00007f4e9dff0090 R08: 0000000000000000 R09: 0000000000000000 [ 694.585262][T14561] R10: 0000000000010122 R11: 0000000000000246 R12: 0000000000000002 [ 694.585273][T14561] R13: 00007f4e9d3d6038 R14: 00007f4e9d3d5fa0 R15: 00007f4e9d4ffa28 [ 694.585302][T14561] [ 694.799404][ C0] vkms_vblank_simulate: vblank timer overrun [ 695.358686][T14572] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2236'. [ 695.612803][ T5960] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 695.657112][T14574] loop2: detected capacity change from 0 to 7 [ 695.711060][ T6031] Dev loop2: unable to read RDB block 7 [ 695.717475][ T6031] loop2: AHDI p1 p2 p3 [ 695.726869][ T6031] loop2: partition table partially beyond EOD, truncated [ 695.747361][ T6031] loop2: p1 start 1601398130 is beyond EOD, truncated [ 695.773461][ T6031] loop2: p2 start 1702059890 is beyond EOD, truncated [ 695.918552][T14574] Dev loop2: unable to read RDB block 7 [ 695.937388][T14574] loop2: AHDI p1 p2 p3 [ 695.966269][T14574] loop2: partition table partially beyond EOD, truncated [ 695.988829][T14574] loop2: p1 start 1601398130 is beyond EOD, truncated [ 696.009144][T14574] loop2: p2 start 1702059890 is beyond EOD, truncated [ 696.315112][T14578] rdma_op ffff888054be69f0 conn xmit_rdma 0000000000000000 [ 696.486711][ T5865] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 696.554896][ T5865] usb 3-1: USB disconnect, device number 97 [ 696.882757][T14584] random: crng reseeded on system resumption [ 696.953251][ T6031] udevd[6031]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 697.210352][T14597] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2241'. [ 697.223798][T14598] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2241'. [ 697.233053][T14597] bridge_slave_1: left allmulticast mode [ 697.238798][T14597] bridge_slave_1: left promiscuous mode [ 697.282977][T14597] bridge0: port 2(bridge_slave_1) entered disabled state [ 697.296852][T14597] bridge_slave_0: left allmulticast mode [ 697.303283][T14597] bridge_slave_0: left promiscuous mode [ 697.313481][T14597] bridge0: port 1(bridge_slave_0) entered disabled state [ 697.668057][T14599] bond0: entered promiscuous mode [ 697.673306][T14599] bond0: entered allmulticast mode [ 698.032643][T14608] Context (ID=0x0) not attached to queue pair (handle=0x4d3:0x0) [ 698.299932][ T5865] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 698.300053][T14615] loop2: detected capacity change from 0 to 7 [ 698.388104][ T5877] Dev loop2: unable to read RDB block 7 [ 698.407710][ T5877] loop2: AHDI p1 p2 p3 [ 698.422069][ T5877] loop2: partition table partially beyond EOD, truncated [ 698.446331][ T5877] loop2: p1 start 1601398130 is beyond EOD, truncated [ 698.454628][T14620] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2251'. [ 698.465769][T14620] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2251'. [ 698.475238][ T5877] loop2: p2 start 1702059890 is beyond EOD, truncated [ 698.475600][T14620] netlink: 492 bytes leftover after parsing attributes in process `syz.1.2251'. [ 698.501035][T14615] Dev loop2: unable to read RDB block 7 [ 698.509415][T14615] loop2: AHDI p1 p2 p3 [ 698.514045][T14615] loop2: partition table partially beyond EOD, truncated [ 698.522731][T14615] loop2: p1 start 1601398130 is beyond EOD, truncated [ 698.536000][T14615] loop2: p2 start 1702059890 is beyond EOD, truncated [ 698.536452][ T5865] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 698.594568][ T5233] Dev loop2: unable to read RDB block 7 [ 698.598557][T14622] !: renamed from dummy0 (while UP) [ 698.615031][ T5865] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 698.624825][ T5233] loop2: AHDI p1 p2 p3 [ 698.635506][ T5233] loop2: partition table partially beyond EOD, truncated [ 698.674263][ T5233] loop2: p1 start 1601398130 is beyond EOD, truncated [ 698.685987][ T5233] loop2: p2 start 1702059890 is beyond EOD, truncated [ 698.723472][ T5865] usb 4-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 698.798937][ T5865] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 698.847328][ T5865] usb 4-1: config 0 descriptor?? [ 698.850083][T10851] usb 3-1: new low-speed USB device number 98 using dummy_hcd [ 698.873728][T14631] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2255'. [ 698.919651][T10852] usb 2-1: new low-speed USB device number 125 using dummy_hcd [ 699.014162][T10851] usb 3-1: device descriptor read/64, error -71 [ 699.161896][T10852] usb 2-1: config index 0 descriptor too short (expected 6427, got 27) [ 699.170438][T10852] usb 2-1: config 0 has an invalid interface number: 21 but max is 0 [ 699.178919][T10852] usb 2-1: config 0 has no interface number 0 [ 699.189632][T10852] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 699.349646][T10851] usb 3-1: new low-speed USB device number 99 using dummy_hcd [ 699.669713][T10851] usb 3-1: device descriptor read/64, error -71 [ 699.679704][T10852] usb 2-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 699.718549][T10852] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 699.780580][T10851] usb usb3-port1: attempt power cycle [ 699.786765][T10852] usb 2-1: config 0 descriptor?? [ 699.799027][T14627] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 700.149778][T10851] usb 3-1: new low-speed USB device number 100 using dummy_hcd [ 700.175165][T10851] usb 3-1: device descriptor read/8, error -71 [ 700.419612][T10851] usb 3-1: new low-speed USB device number 101 using dummy_hcd [ 700.429101][T10852] input: USB Keyspan Remote 06cd:0202 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.21/input/input42 [ 700.471244][T10851] usb 3-1: device descriptor read/8, error -71 [ 700.592120][T10851] usb usb3-port1: unable to enumerate USB device [ 700.637266][ C0] keyspan_remote 2-1:0.21: keyspan_irq_recv - usb_submit_urb failed with result: -19 [ 700.653155][T10851] usb 2-1: USB disconnect, device number 125 [ 700.985013][ T5865] usb 4-1: USB disconnect, device number 127 [ 701.409690][ T5865] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 701.479619][ T980] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 701.559647][ T5865] usb 4-1: Using ep0 maxpacket: 16 [ 701.567550][ T5865] usb 4-1: config 0 has an invalid interface number: 251 but max is 0 [ 701.578167][ T5865] usb 4-1: config 0 has no interface number 0 [ 701.584425][ T5865] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 701.594518][ T5865] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 701.607055][ T5865] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 701.616892][ T5865] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 701.643477][ T980] usb 2-1: Using ep0 maxpacket: 8 [ 701.652442][ T5865] usb 4-1: Product: syz [ 701.658679][ T980] usb 2-1: config index 0 descriptor too short (expected 8192, got 36) [ 701.668131][ T980] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 701.679053][ T5865] usb 4-1: Manufacturer: syz [ 701.684953][ T980] usb 2-1: config 0 has no interfaces? [ 701.691148][ T5865] usb 4-1: SerialNumber: syz [ 701.695779][ T980] usb 2-1: New USB device found, idVendor=056a, idProduct=00ba, bcdDevice= 0.00 [ 701.714851][ T5865] usb 4-1: config 0 descriptor?? [ 701.720362][ T980] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 701.729465][T14647] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 701.742097][ T980] usb 2-1: config 0 descriptor?? [ 701.816992][T14655] netlink: 'syz.2.2261': attribute type 1 has an invalid length. [ 701.830746][T14647] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 701.907120][T14657] bond1: (slave vxcan5): The slave device specified does not support setting the MAC address [ 701.921489][T14657] bond1: (slave vxcan5): Error -95 calling set_mac_address [ 702.077887][T14657] gretap1: entered promiscuous mode [ 702.085013][T14647] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 702.108707][ T5865] asix 4-1:0.251: probe with driver asix failed with error -71 [ 702.168970][ T5865] usb 4-1: USB disconnect, device number 2 [ 702.333818][ T980] usb 2-1: string descriptor 0 read error: -71 [ 702.341922][ T980] usb 2-1: USB disconnect, device number 126 [ 702.547143][ T5865] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 702.749635][ T5865] usb 4-1: Using ep0 maxpacket: 8 [ 702.756794][ T5865] usb 4-1: unable to get BOS descriptor or descriptor too short [ 702.771864][ T5865] usb 4-1: config 8 has an invalid interface number: 137 but max is 0 [ 702.781311][ T5865] usb 4-1: config 8 has no interface number 0 [ 702.787488][ T5865] usb 4-1: config 8 interface 137 altsetting 5 bulk endpoint 0xF has invalid maxpacket 84 [ 702.828099][ T5865] usb 4-1: config 8 interface 137 has no altsetting 0 [ 702.840015][ T5865] usb 4-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=e5.0d [ 702.849731][ T5865] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 702.857823][ T5865] usb 4-1: Product: syz [ 702.862174][ T5865] usb 4-1: Manufacturer: syz [ 702.868032][ T5865] usb 4-1: SerialNumber: syz [ 702.879716][T10852] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 702.898854][T14663] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 703.031911][T10852] usb 5-1: Using ep0 maxpacket: 8 [ 703.076876][T10852] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 703.086700][T10852] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 703.124126][T14663] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 703.131689][T10852] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 703.131724][T10852] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 703.131749][T10852] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 703.133068][T10852] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 703.180756][T10852] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 703.185509][T14674] loop2: detected capacity change from 0 to 7 [ 703.194941][T10852] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 703.214869][T10852] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 703.226988][T10852] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 703.254299][T14674] Dev loop2: unable to read RDB block 7 [ 703.282288][T14663] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2262'. [ 703.309428][T14674] loop2: AHDI p1 p2 p3 [ 703.309436][T10852] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 703.333448][T10852] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 703.350387][T14674] loop2: partition table partially beyond EOD, truncated [ 703.364571][T10852] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 703.392601][T14674] loop2: p1 start 1601398130 is beyond EOD, truncated [ 703.402887][T14674] loop2: p2 start 1702059890 is beyond EOD, truncated [ 703.439029][T10852] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 703.505747][T10852] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 703.563611][T10852] usb 5-1: string descriptor 0 read error: -22 [ 703.576351][T10852] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 703.597527][T10852] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 703.610519][T14679] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2266'. [ 703.619750][T10357] usb 2-1: new full-speed USB device number 127 using dummy_hcd [ 703.645178][T10852] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 703.781426][T10357] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 703.792517][T10357] usb 2-1: New USB device found, idVendor=146b, idProduct=0902, bcdDevice= 0.00 [ 703.801915][T10357] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 703.812766][T10357] usb 2-1: config 0 descriptor?? [ 703.818784][T14677] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 704.235464][T10357] bigben 0003:146B:0902.0028: unexpected rdesc, please submit for review [ 704.245847][T10357] bigben 0003:146B:0902.0028: unknown main item tag 0x0 [ 704.256370][T10357] bigben 0003:146B:0902.0028: hidraw0: USB HID v1.01 Device [HID 146b:0902] on usb-dummy_hcd.1-1/input0 [ 704.267774][T10357] bigben 0003:146B:0902.0028: not enough fields in HID_OUTPUT_REPORT 0 [ 704.276448][T10357] bigben 0003:146B:0902.0028: no output report found [ 704.441544][T10357] usb 2-1: USB disconnect, device number 127 [ 704.863031][T14691] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2268'. [ 705.401810][ T5865] cyberjack 4-1:8.137: Reiner SCT Cyberjack USB card reader converter detected [ 705.431252][ T5865] cyberjack ttyUSB0: usb_submit_urb(read int) failed [ 705.467808][ T5865] usb 4-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 705.551633][T10852] usb 5-1: USB disconnect, device number 120 [ 705.562643][ T5865] usb 4-1: USB disconnect, device number 3 [ 705.650470][ T980] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 705.654144][T14707] fuse: Unknown parameter 'Pd' [ 705.660333][ T5865] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 705.729655][ T5865] cyberjack 4-1:8.137: device disconnected [ 705.812877][ T980] usb 2-1: config 255 has too many interfaces: 255, using maximum allowed: 32 [ 705.821954][ T980] usb 2-1: config 255 has 0 interfaces, different from the descriptor's value: 255 [ 705.851584][ T980] usb 2-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 705.867430][ T980] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 705.882008][ T980] usb 2-1: Product: syz [ 705.897799][ T980] usb 2-1: Manufacturer: syz [ 705.912356][ T980] usb 2-1: SerialNumber: syz [ 706.020114][T10357] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 706.069761][ T5865] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 706.139042][ T980] usb 2-1: USB disconnect, device number 2 [ 706.172210][T10357] usb 5-1: Using ep0 maxpacket: 32 [ 706.188337][T10357] usb 5-1: config 0 has an invalid interface number: 89 but max is 0 [ 706.204170][T10357] usb 5-1: config 0 has no interface number 0 [ 706.211819][T10357] usb 5-1: config 0 interface 89 has no altsetting 0 [ 706.219775][ T5865] usb 4-1: Using ep0 maxpacket: 16 [ 706.283972][T14715] sit2: entered allmulticast mode [ 706.330865][ T5865] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 706.344722][ T5865] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 706.356020][ T5865] usb 4-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 706.366219][ T5865] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 706.375373][T10357] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 706.384666][T10357] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 706.404475][ T5865] usb 4-1: config 0 descriptor?? [ 706.409659][T10357] usb 5-1: Product: syz [ 706.415812][T10357] usb 5-1: Manufacturer: syz [ 706.474116][T10357] usb 5-1: SerialNumber: syz [ 706.496214][T10357] usb 5-1: config 0 descriptor?? [ 706.515727][T10357] em28xx 5-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 706.528819][T10357] em28xx 5-1:0.89: Video interface 89 found: bulk [ 706.923024][T10357] em28xx 5-1:0.89: unknown em28xx chip ID (0) [ 707.089065][T10357] em28xx 5-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 707.099369][T10357] em28xx 5-1:0.89: board has no eeprom [ 707.099630][T10851] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 707.169839][T10357] em28xx 5-1:0.89: Identified as Terratec Grabby (card=67) [ 707.177189][T10357] em28xx 5-1:0.89: analog set to bulk mode. [ 707.186964][ T980] em28xx 5-1:0.89: Registering V4L2 extension [ 707.222425][T10357] usb 5-1: USB disconnect, device number 121 [ 707.245457][T10357] em28xx 5-1:0.89: Disconnecting em28xx [ 707.282678][T10851] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 707.327749][T10851] usb 2-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 707.345067][ T980] em28xx 5-1:0.89: Config register raw data: 0xffffffed [ 707.351130][T10851] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 707.353589][ T980] em28xx 5-1:0.89: AC97 chip type couldn't be determined [ 707.379198][ T980] em28xx 5-1:0.89: No AC97 audio processor [ 707.380508][T10851] usb 2-1: config 0 descriptor?? [ 707.384416][T10851] usb 2-1: bad CDC descriptors [ 707.392609][ T980] usb 5-1: Decoder not found [ 707.392629][ T980] em28xx 5-1:0.89: failed to create media graph [ 707.392657][ T980] em28xx 5-1:0.89: V4L2 device video103 deregistered [ 707.402112][ T980] em28xx 5-1:0.89: Registering snapshot button... [ 707.454715][T14736] FAULT_INJECTION: forcing a failure. [ 707.454715][T14736] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 707.454803][T14736] CPU: 0 UID: 0 PID: 14736 Comm: syz.2.2279 Not tainted syzkaller #0 PREEMPT(full) [ 707.454824][T14736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 707.454835][T14736] Call Trace: [ 707.454842][T14736] [ 707.454851][T14736] dump_stack_lvl+0x189/0x250 [ 707.454877][T14736] ? __pfx____ratelimit+0x10/0x10 [ 707.454896][T14736] ? __pfx_dump_stack_lvl+0x10/0x10 [ 707.454916][T14736] ? __pfx__printk+0x10/0x10 [ 707.454939][T14736] ? __might_fault+0xb0/0x130 [ 707.454973][T14736] should_fail_ex+0x414/0x560 [ 707.455001][T14736] _copy_from_user+0x2d/0xb0 [ 707.455023][T14736] io_sync_cancel+0x19e/0x8d0 [ 707.455042][T14736] ? __mutex_lock+0x335/0x1350 [ 707.455060][T14736] ? __lock_acquire+0xab9/0xd20 [ 707.455085][T14736] ? __pfx_io_sync_cancel+0x10/0x10 [ 707.455110][T14736] ? __se_sys_io_uring_register+0x1e1/0x11b0 [ 707.455136][T14736] ? __fget_files+0x2a/0x420 [ 707.455154][T14736] ? __pfx_autoremove_wake_function+0x10/0x10 [ 707.455174][T14736] ? __fget_files+0x2a/0x420 [ 707.455189][T14736] ? __fget_files+0x3a0/0x420 [ 707.455204][T14736] ? __fget_files+0x2a/0x420 [ 707.455223][T14736] ? io_is_uring_fops+0xd/0x50 [ 707.455248][T14736] __se_sys_io_uring_register+0x925/0x11b0 [ 707.455277][T14736] ? __pfx___se_sys_io_uring_register+0x10/0x10 [ 707.455295][T14736] ? ksys_write+0x22a/0x250 [ 707.455320][T14736] ? __pfx_ksys_write+0x10/0x10 [ 707.455339][T14736] ? rcu_is_watching+0x15/0xb0 [ 707.455363][T14736] ? do_syscall_64+0xbe/0x3b0 [ 707.455386][T14736] do_syscall_64+0xfa/0x3b0 [ 707.455403][T14736] ? lockdep_hardirqs_on+0x9c/0x150 [ 707.455420][T14736] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.455437][T14736] ? clear_bhb_loop+0x60/0xb0 [ 707.455459][T14736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.455476][T14736] RIP: 0033:0x7f1dc898eba9 [ 707.455492][T14736] 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 [ 707.455507][T14736] RSP: 002b:00007f1dc98c2038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 707.455527][T14736] RAX: ffffffffffffffda RBX: 00007f1dc8bd6090 RCX: 00007f1dc898eba9 [ 707.455539][T14736] RDX: 0000200000000000 RSI: 0000000000000018 RDI: 0000000000000003 [ 707.455551][T14736] RBP: 00007f1dc98c2090 R08: 0000000000000000 R09: 0000000000000000 [ 707.455562][T14736] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 707.455573][T14736] R13: 00007f1dc8bd6128 R14: 00007f1dc8bd6090 R15: 00007f1dc8cffa28 [ 707.455604][T14736] [ 707.487060][ T980] input: em28xx snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.89/input/input43 [ 707.492357][ T980] em28xx 5-1:0.89: Remote control support is not available for this card. [ 707.588059][T10851] usb 2-1: USB disconnect, device number 3 [ 707.594276][T10357] em28xx 5-1:0.89: Closing input extension [ 707.776700][T10357] em28xx 5-1:0.89: Deregistering snapshot button [ 707.845043][ T5865] usbhid 4-1:0.0: can't add hid device: -71 [ 707.845145][ T5865] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 707.848323][ T5865] usb 4-1: USB disconnect, device number 4 [ 707.872016][T10357] em28xx 5-1:0.89: Freeing device [ 708.433101][T14755] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2282'. [ 708.619763][T10851] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 708.843445][T10851] usb 2-1: Using ep0 maxpacket: 8 [ 708.886207][T10851] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 708.934482][T10851] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 708.944866][T10851] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 708.960697][T10851] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 708.984543][T10851] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 709.007521][T10851] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 709.237746][T10851] usb 2-1: GET_CAPABILITIES returned 0 [ 709.250185][T10851] usbtmc 2-1:16.0: can't read capabilities [ 709.739592][ T5865] usb 3-1: new low-speed USB device number 102 using dummy_hcd [ 709.871470][T10357] usb 2-1: USB disconnect, device number 4 [ 709.901276][ T5865] usb 3-1: Invalid ep0 maxpacket: 32 [ 710.049748][ T5865] usb 3-1: new low-speed USB device number 103 using dummy_hcd [ 710.289615][ T5865] usb 3-1: Invalid ep0 maxpacket: 32 [ 710.298253][ T5865] usb usb3-port1: attempt power cycle [ 710.458876][T14785] FAULT_INJECTION: forcing a failure. [ 710.458876][T14785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 710.458948][T14785] CPU: 0 UID: 0 PID: 14785 Comm: syz.4.2292 Not tainted syzkaller #0 PREEMPT(full) [ 710.458968][T14785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 710.458980][T14785] Call Trace: [ 710.458988][T14785] [ 710.458996][T14785] dump_stack_lvl+0x189/0x250 [ 710.459019][T14785] ? __pfx____ratelimit+0x10/0x10 [ 710.459038][T14785] ? __pfx_dump_stack_lvl+0x10/0x10 [ 710.459057][T14785] ? __pfx__printk+0x10/0x10 [ 710.459089][T14785] should_fail_ex+0x414/0x560 [ 710.459118][T14785] _copy_to_user+0x31/0xb0 [ 710.459143][T14785] simple_read_from_buffer+0xe1/0x170 [ 710.459171][T14785] proc_fail_nth_read+0x1b3/0x220 [ 710.459194][T14785] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 710.459223][T14785] ? rw_verify_area+0x2a6/0x4d0 [ 710.459243][T14785] ? __lock_acquire+0xab9/0xd20 [ 710.459263][T14785] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 710.459284][T14785] vfs_read+0x200/0xa30 [ 710.459304][T14785] ? fdget_pos+0x247/0x320 [ 710.459325][T14785] ? __pfx___mutex_lock+0x10/0x10 [ 710.459345][T14785] ? __pfx_vfs_read+0x10/0x10 [ 710.459368][T14785] ? __fget_files+0x2a/0x420 [ 710.459389][T14785] ? __fget_files+0x3a0/0x420 [ 710.459404][T14785] ? __fget_files+0x2a/0x420 [ 710.459430][T14785] ksys_read+0x145/0x250 [ 710.459454][T14785] ? __pfx_ksys_read+0x10/0x10 [ 710.459480][T14785] ? do_syscall_64+0xbe/0x3b0 [ 710.459510][T14785] do_syscall_64+0xfa/0x3b0 [ 710.459527][T14785] ? lockdep_hardirqs_on+0x9c/0x150 [ 710.459542][T14785] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.459557][T14785] ? clear_bhb_loop+0x60/0xb0 [ 710.459575][T14785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.459592][T14785] RIP: 0033:0x7f791d98d5bc [ 710.459607][T14785] 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 [ 710.459620][T14785] RSP: 002b:00007f791e7d7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 710.459640][T14785] RAX: ffffffffffffffda RBX: 00007f791dbd6090 RCX: 00007f791d98d5bc [ 710.459652][T14785] RDX: 000000000000000f RSI: 00007f791e7d70a0 RDI: 0000000000000006 [ 710.459662][T14785] RBP: 00007f791e7d7090 R08: 0000000000000000 R09: 0000000000000000 [ 710.459673][T14785] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 710.459684][T14785] R13: 00007f791dbd6128 R14: 00007f791dbd6090 R15: 00007f791dcffa28 [ 710.459715][T14785] [ 710.653858][ T5865] usb 3-1: new low-speed USB device number 104 using dummy_hcd [ 710.676563][ T5865] usb 3-1: Invalid ep0 maxpacket: 32 [ 711.071873][T14798] tipc: Enabled bearer , priority 0 [ 711.072637][T14798] syzkaller0: entered promiscuous mode [ 711.072657][T14798] syzkaller0: entered allmulticast mode [ 711.104378][T14798] tipc: Resetting bearer [ 711.119661][ T5865] usb 3-1: new low-speed USB device number 105 using dummy_hcd [ 711.140272][ T5865] usb 3-1: Invalid ep0 maxpacket: 32 [ 711.140574][ T5865] usb usb3-port1: unable to enumerate USB device [ 711.148576][T14797] tipc: Resetting bearer [ 711.175006][T14797] tipc: Disabling bearer [ 711.259923][T10852] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 711.431574][T10852] usb 5-1: Using ep0 maxpacket: 32 [ 711.438766][T10852] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 711.450199][T10852] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 711.458890][T10852] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 711.471084][T10852] usb 5-1: config 1 has no interface number 0 [ 711.477204][T10852] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 711.489366][T10852] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 10201, setting to 1024 [ 711.502776][T10852] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 711.567113][T10852] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 711.681669][T10851] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 711.740546][T10852] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 711.874264][T14796] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 711.891815][T10852] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 711.949634][T10851] usb 4-1: Using ep0 maxpacket: 32 [ 711.983576][T10851] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 711.994083][T10851] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 712.009737][T10851] usb 4-1: Product: syz [ 712.037020][T10851] usb 4-1: Manufacturer: syz [ 712.064284][T10851] usb 4-1: SerialNumber: syz [ 712.097955][T14796] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 712.158213][T10852] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now attached [ 712.336865][ T5865] usb 5-1: USB disconnect, device number 122 [ 712.354851][ T5865] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 712.714216][T14823] FAULT_INJECTION: forcing a failure. [ 712.714216][T14823] name failslab, interval 1, probability 0, space 0, times 0 [ 712.728307][T14823] CPU: 1 UID: 0 PID: 14823 Comm: syz.0.2303 Not tainted syzkaller #0 PREEMPT(full) [ 712.728330][T14823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 712.728341][T14823] Call Trace: [ 712.728349][T14823] [ 712.728359][T14823] dump_stack_lvl+0x189/0x250 [ 712.728385][T14823] ? __pfx____ratelimit+0x10/0x10 [ 712.728403][T14823] ? __pfx_dump_stack_lvl+0x10/0x10 [ 712.728419][T14823] ? __pfx__printk+0x10/0x10 [ 712.728436][T14823] ? __pfx___might_resched+0x10/0x10 [ 712.728445][T14823] ? fs_reclaim_acquire+0x7d/0x100 [ 712.728458][T14823] should_fail_ex+0x414/0x560 [ 712.728484][T14823] should_failslab+0xa8/0x100 [ 712.728509][T14823] __kmalloc_noprof+0xcb/0x4f0 [ 712.728530][T14823] ? kfree+0x4d/0x440 [ 712.728547][T14823] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 712.728566][T14823] tomoyo_realpath_from_path+0xe3/0x5d0 [ 712.728578][T14823] ? tomoyo_domain+0xd9/0x130 [ 712.728592][T14823] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 712.728606][T14823] tomoyo_path_number_perm+0x1e8/0x5a0 [ 712.728626][T14823] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 712.728666][T14823] ? __lock_acquire+0xab9/0xd20 [ 712.728709][T14823] ? __fget_files+0x2a/0x420 [ 712.728721][T14823] ? __fget_files+0x2a/0x420 [ 712.728729][T14823] ? __fget_files+0x3a0/0x420 [ 712.728736][T14823] ? __fget_files+0x2a/0x420 [ 712.728747][T14823] security_file_ioctl+0xcb/0x2d0 [ 712.728762][T14823] __se_sys_ioctl+0x47/0x170 [ 712.728783][T14823] do_syscall_64+0xfa/0x3b0 [ 712.728801][T14823] ? lockdep_hardirqs_on+0x9c/0x150 [ 712.728818][T14823] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.728835][T14823] ? clear_bhb_loop+0x60/0xb0 [ 712.728855][T14823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.728867][T14823] RIP: 0033:0x7effa498eba9 [ 712.728878][T14823] 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 [ 712.728886][T14823] RSP: 002b:00007effa5856038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 712.728898][T14823] RAX: ffffffffffffffda RBX: 00007effa4bd5fa0 RCX: 00007effa498eba9 [ 712.728905][T14823] RDX: 0000200000000040 RSI: 00000000c040565f RDI: 0000000000000003 [ 712.728912][T14823] RBP: 00007effa5856090 R08: 0000000000000000 R09: 0000000000000000 [ 712.728921][T14823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 712.728931][T14823] R13: 00007effa4bd6038 R14: 00007effa4bd5fa0 R15: 00007effa4cffa28 [ 712.728961][T14823] [ 712.729369][T14823] ERROR: Out of memory at tomoyo_realpath_from_path. [ 713.486657][T10852] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 713.685554][T10852] usb 2-1: Using ep0 maxpacket: 8 [ 713.708011][T10852] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 713.729446][T10852] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 713.752834][T10852] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 713.776220][T10852] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 713.812591][T10852] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 713.832607][T10852] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 714.083243][T10852] usb 2-1: GET_CAPABILITIES returned 0 [ 714.367090][T10852] usbtmc 2-1:16.0: can't read capabilities [ 714.400922][T10851] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 714.447460][T14839] netlink: 80 bytes leftover after parsing attributes in process `syz.3.2309'. [ 714.458083][T10851] usb 4-1: USB disconnect, device number 5 [ 714.495800][T14840] bond0: left promiscuous mode [ 714.527277][T10852] usb 2-1: USB disconnect, device number 5 [ 714.550682][T14840] bond_slave_0: left promiscuous mode [ 714.603716][T14840] bond_slave_1: left promiscuous mode [ 714.667479][ T6031] udevd[6031]: 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 [ 714.668748][T14840] bond0: left allmulticast mode [ 714.825330][T14840] bond_slave_0: left allmulticast mode [ 714.849673][T14840] bond_slave_1: left allmulticast mode [ 714.858897][T14840] 0X: left allmulticast mode [ 714.869572][T14840] A link change request failed with some changes committed already. Interface 60X may have been left with an inconsistent configuration, please check. [ 714.942527][T10851] hid-generic 00FF:0003:0004.0029: unexpected long global item [ 714.956491][T10851] hid-generic 00FF:0003:0004.0029: probe with driver hid-generic failed with error -22 [ 716.899648][T10357] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 717.740067][T10357] usb 5-1: Using ep0 maxpacket: 16 [ 717.761878][T10357] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 717.771100][T10357] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 717.781508][T10357] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 717.814124][T10357] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 717.823876][T10357] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 717.834159][T10357] usb 5-1: Product: syz [ 717.839799][T10357] usb 5-1: Manufacturer: syz [ 717.844687][T10357] usb 5-1: SerialNumber: syz [ 718.701336][T14902] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2327'. [ 718.743090][T14903] netlink: 212408 bytes leftover after parsing attributes in process `syz.0.2328'. [ 718.849774][ T5930] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 719.009638][ T5930] usb 3-1: Using ep0 maxpacket: 16 [ 719.017619][ T5930] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 719.032207][ T5930] usb 3-1: config 0 interface 0 has no altsetting 0 [ 719.038947][ T5930] usb 3-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 719.048073][ T5930] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 719.059400][ T5930] usb 3-1: config 0 descriptor?? [ 719.089773][T10851] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 719.245459][T10851] usb 4-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 719.255052][T10851] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 719.263333][T10851] usb 4-1: Product: syz [ 719.272119][T10851] usb 4-1: Manufacturer: syz [ 719.277106][T10851] usb 4-1: SerialNumber: syz [ 719.286746][T10851] usb 4-1: config 0 descriptor?? [ 719.703750][T10851] airspy 4-1:0.0: Board ID: 00 [ 719.746963][T10357] usb 5-1: 0:2 : does not exist [ 719.777405][T10851] airspy 4-1:0.0: Firmware version: [ 719.869710][T10357] usb 5-1: USB disconnect, device number 123 [ 720.383367][T14906] ip6gretap0: entered promiscuous mode [ 720.451627][ T5930] nzxt-smart2 0003:1E71:2009.002A: unknown main item tag 0x0 [ 720.469382][ T5930] nzxt-smart2 0003:1E71:2009.002A: unknown main item tag 0x0 [ 720.518303][ T5930] nzxt-smart2 0003:1E71:2009.002A: unknown main item tag 0x0 [ 720.578803][ T5930] nzxt-smart2 0003:1E71:2009.002A: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.2-1/input0 [ 720.912238][ C0] usb 3-1: input irq status -75 received [ 721.045487][T14906] ip6gretap0: left promiscuous mode [ 721.121496][ T5930] usb 3-1: USB disconnect, device number 106 [ 721.131293][T10851] airspy 4-1:0.0: usb_control_msg() failed -110 request 12 [ 721.152027][T10851] airspy 4-1:0.0: Registered as swradio24 [ 721.164700][T10851] airspy 4-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 721.865039][T10357] usb 4-1: USB disconnect, device number 6 [ 722.741962][T14948] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2337'. [ 723.109604][ T5960] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 723.270186][ T5960] usb 3-1: Using ep0 maxpacket: 8 [ 723.330494][ T5960] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 723.375804][T14954] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2338'. [ 723.466724][ T5960] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 723.627742][T14960] netlink: 642 bytes leftover after parsing attributes in process `syz.3.2341'. [ 723.678261][ T5960] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 723.789612][T10357] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 723.864388][ T5960] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 723.918737][ T5960] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 724.059764][T10357] usb 5-1: Using ep0 maxpacket: 8 [ 724.067656][T10357] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 724.119227][ T5960] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 724.229625][T10357] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 724.251393][ T5960] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 724.276770][T10357] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 724.355968][T10357] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 724.404253][T10357] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 724.436507][T10357] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 724.466368][T10357] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 724.572228][ T5960] usb 3-1: usb_control_msg returned -32 [ 724.584460][ T5960] usbtmc 3-1:16.0: can't read capabilities [ 724.725729][T10357] usb 5-1: usb_control_msg returned -32 [ 724.731570][T10357] usbtmc 5-1:16.0: can't read capabilities [ 725.932835][T14990] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2338'. [ 725.942211][T14990] netlink: 'syz.4.2338': attribute type 5 has an invalid length. [ 725.952434][T14990] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2338'. [ 726.255501][T14985] usbtmc 3-1:16.0: usb_control_msg returned -71 [ 726.263687][T10851] usb 3-1: USB disconnect, device number 107 [ 726.323020][T14997] gre1: entered allmulticast mode [ 726.449796][ T5930] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 726.464573][T15001] fuse: Unknown parameter 'group_i00000000000000000000' [ 726.532190][T15003] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2350'. [ 726.599743][ T5930] usb 4-1: Using ep0 maxpacket: 16 [ 726.611416][ T5930] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 726.620979][ T5930] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 726.638875][ T5930] usb 4-1: Product: syz [ 726.666076][ T5930] usb 4-1: Manufacturer: syz [ 726.689393][ T5930] usb 4-1: SerialNumber: syz [ 726.712820][ T5930] r8152-cfgselector 4-1: Unknown version 0x0000 [ 726.752806][ T5930] r8152-cfgselector 4-1: config 0 descriptor?? [ 727.306275][T10357] r8152-cfgselector 4-1: USB disconnect, device number 7 [ 727.549640][ T5960] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 727.703553][ T5960] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 727.713905][ T5960] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 727.722753][ T5960] usb 3-1: Product: syz [ 727.726930][ T5960] usb 3-1: Manufacturer: syz [ 727.732718][ T5960] usb 3-1: SerialNumber: syz [ 728.606214][ T5930] usb 5-1: USB disconnect, device number 124 [ 729.142898][ T5960] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 729.171227][T15035] sctp: [Deprecated]: syz.3.2359 (pid 15035) Use of int in maxseg socket option. [ 729.171227][T15035] Use struct sctp_assoc_value instead [ 729.187344][ T5960] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 729.217882][ T5960] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 729.246162][ T5960] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 729.368308][ T5960] usb 3-1: USB disconnect, device number 108 [ 729.813428][T15043] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2360'. [ 730.144445][T15048] netlink: 4388 bytes leftover after parsing attributes in process `syz.4.2361'. [ 730.219620][T10851] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 730.242677][T15049] fuse: Unknown parameter 'group_i00000000000000000000' [ 730.371819][T10851] usb 2-1: Using ep0 maxpacket: 8 [ 730.478789][T10851] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 730.544715][T10851] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 730.691515][T15053] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 730.787115][T10851] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 730.814910][T10851] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 730.831953][T10851] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 731.213059][T10851] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 731.213083][T10851] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 731.449747][T10851] usb 2-1: usb_control_msg returned -32 [ 731.614400][T10851] usbtmc 2-1:16.0: can't read capabilities [ 732.095092][T15071] netlink: 'syz.3.2367': attribute type 1 has an invalid length. [ 732.221168][T15041] usbtmc 2-1:16.0: usb_control_msg returned -32 [ 732.225370][T15044] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2360'. [ 732.322312][T15044] netlink: 'syz.1.2360': attribute type 5 has an invalid length. [ 732.332092][T15044] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2360'. [ 732.357476][T15076] bond4: (slave bridge1): making interface the new active one [ 732.411813][T10851] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 732.440704][T15076] bond4: (slave bridge1): Enslaving as an active interface with an up link [ 732.694763][T10851] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 732.784428][T10851] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 732.811660][T15087] bond5 (unregistering): Released all slaves [ 732.836883][T10851] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 732.857572][T10851] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 732.922827][T15073] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 732.942810][ T5960] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 732.944480][T10851] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 733.029424][T15091] fuse: Unknown parameter 'group_i00000000000000000000' [ 733.111170][ T5960] usb 3-1: config 0 has an invalid interface number: 33 but max is 0 [ 733.119618][ T5960] usb 3-1: config 0 has no interface number 0 [ 733.127312][ T5960] usb 3-1: New USB device found, idVendor=24cf, idProduct=59e4, bcdDevice= 9.43 [ 733.199913][ T5960] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.242710][ T5960] usb 3-1: config 0 descriptor?? [ 733.251710][ T5960] usb-storage 3-1:0.33: USB Mass Storage device detected [ 733.507759][T10851] usb 2-1: USB disconnect, device number 6 [ 735.221238][T10357] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 735.394521][T10357] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 735.413353][T10357] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 735.421956][T10357] usb 2-1: Product: syz [ 735.426171][T10357] usb 2-1: Manufacturer: syz [ 735.432966][T10357] usb 2-1: SerialNumber: syz [ 735.444240][T10357] usb 2-1: config 0 descriptor?? [ 735.639301][ T10] usb 3-1: USB disconnect, device number 109 [ 735.800013][T15127] bond2 (unregistering): Released all slaves [ 735.866086][T10357] usb 2-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (2) [ 735.885418][T10357] usb 2-1: Firmware version (0.0) predates our first public release. [ 735.894207][T10357] usb 2-1: Please update to version 0.2 or newer [ 735.964509][ T5960] usb 5-1: USB disconnect, device number 125 [ 736.061011][T15131] fuse: Unknown parameter 'group_id00000000000000000000' [ 736.128159][T10357] usb 2-1: USB disconnect, device number 7 [ 736.212547][T15111] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 736.770130][ T10] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 736.929632][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 736.947195][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 736.958390][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 737.011052][ T10] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 737.079674][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 737.100674][ T10] usb 5-1: config 0 descriptor?? [ 737.112310][ T10] hub 5-1:0.0: USB hub found [ 737.285784][T15148] netlink: 'syz.3.2389': attribute type 12 has an invalid length. [ 737.323470][ T10] hub 5-1:0.0: 1 port detected [ 737.986571][T15152] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 738.066733][T15152] syzkaller1: linktype set to 769 [ 738.170007][ T5930] hub 5-1:0.0: activate --> -90 [ 738.523253][T15135] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 738.598530][T15135] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 738.607512][ T10] usb 5-1: USB disconnect, device number 126 [ 738.644660][T15163] fuse: Unknown parameter '0x0000000000000003' [ 738.694975][T15163] fuse: Unknown parameter '0x0000000000000008' [ 738.824381][T15164] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2394'. [ 738.972821][T15166] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2395'. [ 739.013117][T15166] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2395'. [ 739.024269][T15166] netlink: 492 bytes leftover after parsing attributes in process `syz.3.2395'. [ 739.079631][T10357] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 739.247450][T15168] fuse: Unknown parameter 'group_id00000000000000000000' [ 739.270495][T10357] usb 3-1: too many configurations: 139, using maximum allowed: 8 [ 739.282013][T10357] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 739.304770][T15170] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 739.317556][T10357] usb 3-1: can't read configurations, error -22 [ 739.446015][T15175] netlink: 'syz.0.2399': attribute type 9 has an invalid length. [ 739.453820][T15175] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2399'. [ 739.467076][T15175] hsr0: entered promiscuous mode [ 739.473819][T15175] macvlan1: entered promiscuous mode [ 739.479448][T15175] macvlan1: entered allmulticast mode [ 739.489625][T15175] hsr0: entered allmulticast mode [ 739.499653][T10357] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 739.512476][T15175] hsr_slave_0: entered allmulticast mode [ 739.523151][T15175] hsr_slave_1: entered allmulticast mode [ 739.650701][T10357] usb 3-1: too many configurations: 139, using maximum allowed: 8 [ 739.661679][T10357] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 739.676671][T10357] usb 3-1: can't read configurations, error -22 [ 739.693639][T10357] usb usb3-port1: attempt power cycle [ 739.860296][ T10] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 740.039706][T10357] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 740.043110][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 740.060749][T10357] usb 3-1: too many configurations: 139, using maximum allowed: 8 [ 740.062096][T10357] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 740.104869][T10357] usb 3-1: can't read configurations, error -22 [ 740.110067][ T10] usb 2-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 740.121956][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 740.124690][ T10] usb 2-1: config 0 descriptor?? [ 740.139166][ T10] usb 2-1: bad CDC descriptors [ 740.229660][T10357] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 740.279992][T10357] usb 3-1: too many configurations: 139, using maximum allowed: 8 [ 740.282240][T10357] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 740.282274][T10357] usb 3-1: can't read configurations, error -22 [ 740.307945][T10357] usb usb3-port1: unable to enumerate USB device [ 740.339340][ T10] usb 2-1: USB disconnect, device number 8 [ 740.954128][T15206] fuse: Unknown parameter 'group_id00000000000000000000' [ 741.009784][ T10] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 741.149605][T10851] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 741.171537][ T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 741.185065][ T10] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 741.195456][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 741.207520][ T10] usb 5-1: Product: syz [ 741.212152][ T10] usb 5-1: Manufacturer: syz [ 741.218453][ T10] usb 5-1: SerialNumber: syz [ 741.232516][ T10] usb 5-1: config 0 descriptor?? [ 741.245657][ T10] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 741.320917][T10851] usb 2-1: Using ep0 maxpacket: 8 [ 741.329130][T10851] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 741.342364][T10851] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 741.354223][T10851] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 741.399851][T10851] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 741.428740][T10851] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 741.440921][T10851] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 741.511761][ T10] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 741.624212][ T6031] udevd[6031]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 741.626864][T15219] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2411'. [ 741.654575][T15219] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2411'. [ 741.668657][T15201] fuse: Invalid uid '00000000000000000005' [ 741.680241][T10851] usb 2-1: GET_CAPABILITIES returned 0 [ 741.699646][T15219] netlink: 492 bytes leftover after parsing attributes in process `syz.2.2411'. [ 741.716094][T10851] usbtmc 2-1:16.0: can't read capabilities [ 741.960815][ T5865] usb 2-1: USB disconnect, device number 9 [ 743.679801][ T10] usb 5-1: USB disconnect, device number 127 [ 743.739703][T10851] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 743.880188][T10851] usb 4-1: device descriptor read/64, error -71 [ 744.051209][T15244] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2417'. [ 744.152492][T10851] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 744.160139][ T10] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 744.222691][T15247] fuse: Bad value for 'user_id' [ 744.227557][T15247] fuse: Bad value for 'user_id' [ 744.303018][T10851] usb 4-1: device descriptor read/64, error -71 [ 744.331477][ T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 744.342178][ T10] usb 5-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 744.352074][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 744.363710][ T10] usb 5-1: config 0 descriptor?? [ 744.371486][ T10] usb 5-1: bad CDC descriptors [ 744.399714][T10357] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 744.420281][T10851] usb usb4-port1: attempt power cycle [ 744.455681][T15251] netlink: 'syz.0.2420': attribute type 12 has an invalid length. [ 744.575367][T15239] FAULT_INJECTION: forcing a failure. [ 744.575367][T15239] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 744.588752][T15239] CPU: 0 UID: 0 PID: 15239 Comm: syz.4.2418 Not tainted syzkaller #0 PREEMPT(full) [ 744.588778][T15239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 744.588788][T15239] Call Trace: [ 744.588793][T15239] [ 744.588799][T15239] dump_stack_lvl+0x189/0x250 [ 744.588817][T15239] ? __pfx____ratelimit+0x10/0x10 [ 744.588828][T15239] ? __pfx_dump_stack_lvl+0x10/0x10 [ 744.588840][T15239] ? __pfx__printk+0x10/0x10 [ 744.588854][T15239] ? __might_fault+0xb0/0x130 [ 744.588876][T15239] should_fail_ex+0x414/0x560 [ 744.588899][T15239] _copy_from_iter+0x1de/0x1790 [ 744.588918][T15239] ? rcu_is_watching+0x15/0xb0 [ 744.588929][T15239] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 744.588943][T15239] ? __pfx__copy_from_iter+0x10/0x10 [ 744.588955][T15239] ? __build_skb_around+0x257/0x3e0 [ 744.588969][T15239] ? netlink_sendmsg+0x642/0xb30 [ 744.588979][T15239] ? skb_put+0x11b/0x210 [ 744.588991][T15239] netlink_sendmsg+0x6b2/0xb30 [ 744.589006][T15239] ? __pfx_netlink_sendmsg+0x10/0x10 [ 744.589019][T15239] ? aa_sock_msg_perm+0xf1/0x1d0 [ 744.589030][T15239] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 744.589041][T15239] ? __pfx_netlink_sendmsg+0x10/0x10 [ 744.589052][T15239] __sock_sendmsg+0x219/0x270 [ 744.589069][T15239] ____sys_sendmsg+0x505/0x830 [ 744.589084][T15239] ? __pfx_____sys_sendmsg+0x10/0x10 [ 744.589101][T15239] ? import_iovec+0x74/0xa0 [ 744.589115][T15239] ___sys_sendmsg+0x21f/0x2a0 [ 744.589136][T15239] ? __pfx____sys_sendmsg+0x10/0x10 [ 744.589166][T15239] ? __fget_files+0x2a/0x420 [ 744.589175][T15239] ? __fget_files+0x3a0/0x420 [ 744.589188][T15239] __x64_sys_sendmsg+0x19b/0x260 [ 744.589202][T15239] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 744.589222][T15239] ? __pfx_ksys_write+0x10/0x10 [ 744.589235][T15239] ? rcu_is_watching+0x15/0xb0 [ 744.589247][T15239] ? do_syscall_64+0xbe/0x3b0 [ 744.589260][T15239] do_syscall_64+0xfa/0x3b0 [ 744.589270][T15239] ? lockdep_hardirqs_on+0x9c/0x150 [ 744.589280][T15239] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 744.589289][T15239] ? clear_bhb_loop+0x60/0xb0 [ 744.589301][T15239] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 744.589310][T15239] RIP: 0033:0x7f791d98eba9 [ 744.589320][T15239] 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 [ 744.589328][T15239] RSP: 002b:00007f791e805038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 744.589340][T15239] RAX: ffffffffffffffda RBX: 00007f791dbd5fa0 RCX: 00007f791d98eba9 [ 744.589347][T15239] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 744.589354][T15239] RBP: 00007f791e805090 R08: 0000000000000000 R09: 0000000000000000 [ 744.589360][T15239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 744.589365][T15239] R13: 00007f791dbd6038 R14: 00007f791dbd5fa0 R15: 00007f791dcffa28 [ 744.589380][T15239] [ 744.869626][T10357] usb 3-1: Using ep0 maxpacket: 8 [ 744.876225][T10357] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 744.920167][T10357] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 744.932617][ T5960] usb 5-1: USB disconnect, device number 2 [ 744.943750][T10357] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 744.954869][T10357] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 745.029759][T10851] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 745.036482][T10357] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 745.060142][T10851] usb 4-1: device descriptor read/8, error -71 [ 745.062907][T10357] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 745.087658][T10357] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 745.195097][T15253] loop2: detected capacity change from 0 to 8 [ 745.203964][ T6031] Dev loop2: unable to read RDB block 8 [ 745.211707][ T6031] loop2: unable to read partition table [ 745.217537][ T6031] loop2: partition table beyond EOD, truncated [ 745.232061][T15253] Dev loop2: unable to read RDB block 8 [ 745.239451][T15253] loop2: unable to read partition table [ 745.252489][T15253] loop2: partition table beyond EOD, truncated [ 745.294091][T15253] loop_reread_partitions: partition scan of loop2 (被x^> ) failed (rc=-5) [ 745.303524][T10851] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 745.340355][T10851] usb 4-1: device descriptor read/8, error -71 [ 745.397852][T15256] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2422'. [ 745.411723][T15256] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2422'. [ 745.424374][T10357] usb 3-1: usb_control_msg returned -32 [ 745.424572][T15256] netlink: 492 bytes leftover after parsing attributes in process `syz.1.2422'. [ 745.439901][T10357] usbtmc 3-1:16.0: can't read capabilities [ 745.460279][T10851] usb usb4-port1: unable to enumerate USB device [ 746.211968][T15265] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2424'. [ 746.221715][T15265] (unnamed net_device) (uninitialized): option resend_igmp: invalid value (511) [ 746.236509][T15270] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2417'. [ 746.253278][T15270] netlink: 'syz.2.2417': attribute type 5 has an invalid length. [ 746.261268][T15265] (unnamed net_device) (uninitialized): option resend_igmp: allowed values 0 - 255 [ 746.392347][T15270] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2417'. [ 746.425931][T15269] usbtmc 3-1:16.0: usb_control_msg returned -32 [ 746.452148][T15270] geneve2: entered promiscuous mode [ 746.467690][T15270] geneve2: entered allmulticast mode [ 746.517933][ T36] netdevsim netdevsim2 netdevsim0: set [1, 1] type 2 family 0 port 256 - 0 [ 746.526848][ T36] netdevsim netdevsim2 netdevsim1: set [1, 1] type 2 family 0 port 256 - 0 [ 746.556424][ T36] netdevsim netdevsim2 netdevsim2: set [1, 1] type 2 family 0 port 256 - 0 [ 746.621951][ T36] netdevsim netdevsim2 netdevsim3: set [1, 1] type 2 family 0 port 256 - 0 [ 746.809377][T15280] loop2: detected capacity change from 0 to 7 [ 746.814966][T15280] Dev loop2: unable to read RDB block 7 [ 746.825477][T15280] loop2: AHDI p1 p2 p3 [ 746.826120][T15280] loop2: partition table partially beyond EOD, truncated [ 746.840640][T15280] loop2: p1 start 1601398130 is beyond EOD, truncated [ 746.840668][T15280] loop2: p2 start 1702059890 is beyond EOD, truncated [ 746.849659][ T5233] Dev loop2: unable to read RDB block 7 [ 746.869009][ T5233] loop2: AHDI p1 p2 p3 [ 746.869042][ T5233] loop2: partition table partially beyond EOD, truncated [ 746.869230][ T5233] loop2: p1 start 1601398130 is beyond EOD, truncated [ 746.869250][ T5233] loop2: p2 start 1702059890 is beyond EOD, truncated [ 747.462847][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.470754][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.529679][T10357] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 747.634857][ T5960] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 747.645079][ T5865] usb 3-1: USB disconnect, device number 114 [ 747.679665][T10357] usb 4-1: Using ep0 maxpacket: 8 [ 747.686375][T10357] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 747.705913][T10357] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 747.718486][T10357] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 747.752947][T10357] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 747.799611][ T5960] usb 5-1: Using ep0 maxpacket: 32 [ 747.810860][T10357] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 747.845507][ T5960] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 747.873230][ T5960] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 747.882538][T10357] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 747.921314][ T5960] usb 5-1: Product: syz [ 747.936993][ T5960] usb 5-1: Manufacturer: syz [ 748.036624][ T5960] usb 5-1: SerialNumber: syz [ 748.067533][T15313] : renamed from bridge_slave_0 (while UP) [ 748.197925][T10357] usb 4-1: GET_CAPABILITIES returned 0 [ 748.205654][T10357] usbtmc 4-1:16.0: can't read capabilities [ 748.493666][T10357] usb 4-1: USB disconnect, device number 12 [ 748.809680][ T10] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 749.062626][ T10] usb 3-1: config 1 has an invalid interface number: 7 but max is 0 [ 749.095872][ T10] usb 3-1: config 1 has no interface number 0 [ 749.190568][ T10] usb 3-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 749.329675][ T10] usb 3-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 749.503988][ T10] usb 3-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 749.708879][ T10] usb 3-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 749.768811][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 749.777287][T15212] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 749.842989][ T10] usb 3-1: Product: syz [ 749.884787][ T10] usb 3-1: Manufacturer: syz [ 749.988198][ T10] usb 3-1: SerialNumber: syz [ 750.009616][T15212] usb 4-1: Using ep0 maxpacket: 16 [ 750.016908][T15212] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 750.029960][T15321] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 750.040756][T15212] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 750.077908][T15212] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 750.105722][T15212] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 750.167952][T15212] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 750.526143][T15313] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 750.563206][T15212] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 750.585480][T15212] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 750.599644][T15212] usb 4-1: Manufacturer: syz [ 750.626694][T15212] usb 4-1: config 0 descriptor?? [ 750.735845][ T10] usb 3-1: Incompatible driver and firmware versions [ 750.844527][T15325] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 750.990697][T15212] rc_core: IR keymap rc-hauppauge not found [ 751.006860][T15212] Registered IR keymap rc-empty [ 751.040555][T15212] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 751.083271][ T5960] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 751.101903][T15212] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 751.145328][ T5960] usb 5-1: USB disconnect, device number 3 [ 751.160846][T15212] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 751.203165][T15212] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input45 [ 751.263825][ T6031] udevd[6031]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 751.293104][T15212] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 751.307537][T15342] loop2: detected capacity change from 0 to 7 [ 751.334224][T15342] Dev loop2: unable to read RDB block 7 [ 751.353877][T15342] loop2: AHDI p1 p2 p3 [ 751.362131][T15212] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 751.379935][T15342] loop2: partition table partially beyond EOD, truncated [ 751.399979][T15212] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 751.418661][T15342] loop2: p1 start 1601398130 is beyond EOD, truncated [ 751.451317][T15212] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 751.458650][T15342] loop2: p2 start 1702059890 is beyond EOD, truncated [ 751.469790][T15212] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 751.499672][T15212] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 751.530069][T15212] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 751.570378][T15212] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 751.584404][T15347] FAULT_INJECTION: forcing a failure. [ 751.584404][T15347] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 751.621610][T15212] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 751.635806][T15347] CPU: 1 UID: 0 PID: 15347 Comm: syz.0.2442 Not tainted syzkaller #0 PREEMPT(full) [ 751.635833][T15347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 751.635848][T15347] Call Trace: [ 751.635856][T15347] [ 751.635866][T15347] dump_stack_lvl+0x189/0x250 [ 751.635891][T15347] ? __pfx____ratelimit+0x10/0x10 [ 751.635911][T15347] ? __pfx_dump_stack_lvl+0x10/0x10 [ 751.635930][T15347] ? __pfx__printk+0x10/0x10 [ 751.635953][T15347] ? __might_fault+0xb0/0x130 [ 751.635985][T15347] should_fail_ex+0x414/0x560 [ 751.636013][T15347] _copy_from_user+0x2d/0xb0 [ 751.636036][T15347] ___sys_recvmsg+0x12e/0x510 [ 751.636073][T15347] ? __pfx____sys_recvmsg+0x10/0x10 [ 751.636125][T15347] ? __might_fault+0xb0/0x130 [ 751.636150][T15347] do_recvmmsg+0x307/0x770 [ 751.636180][T15347] ? __pfx_do_recvmmsg+0x10/0x10 [ 751.636219][T15347] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 751.636256][T15347] __x64_sys_recvmmsg+0x190/0x240 [ 751.636281][T15347] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 751.636307][T15347] ? do_syscall_64+0xbe/0x3b0 [ 751.636330][T15347] do_syscall_64+0xfa/0x3b0 [ 751.636347][T15347] ? lockdep_hardirqs_on+0x9c/0x150 [ 751.636365][T15347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 751.636382][T15347] ? clear_bhb_loop+0x60/0xb0 [ 751.636403][T15347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 751.636420][T15347] RIP: 0033:0x7effa498eba9 [ 751.636437][T15347] 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 [ 751.636451][T15347] RSP: 002b:00007effa5856038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 751.636470][T15347] RAX: ffffffffffffffda RBX: 00007effa4bd5fa0 RCX: 00007effa498eba9 [ 751.636484][T15347] RDX: 0000000000000344 RSI: 0000200000005c80 RDI: 0000000000000003 [ 751.636496][T15347] RBP: 00007effa5856090 R08: 0000000000000000 R09: 0000000000000000 [ 751.636508][T15347] R10: 0000000000010122 R11: 0000000000000246 R12: 0000000000000002 [ 751.636520][T15347] R13: 00007effa4bd6038 R14: 00007effa4bd5fa0 R15: 00007effa4cffa28 [ 751.636549][T15347] [ 751.690919][T15212] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 751.693970][ C1] vkms_vblank_simulate: vblank timer overrun [ 751.858237][ C1] vkms_vblank_simulate: vblank timer overrun [ 751.878063][T15212] mceusb 4-1:0.0: Registered 庈癧枧隶壬믾햚዇雤⠋閫ﮔ䀆Ʃ煮菢媥£㲜 with mce emulator interface version 1 [ 751.891674][T15212] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 751.905936][T15212] usb 4-1: USB disconnect, device number 13 [ 752.266385][T10357] usb 3-1: USB disconnect, device number 115 [ 752.484345][T15360] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2444'. [ 752.849935][T10357] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 752.943219][T15375] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2449'. [ 753.019595][T10357] usb 3-1: Using ep0 maxpacket: 8 [ 753.026273][T10357] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 753.059575][T10357] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 753.079589][T10357] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 753.114838][T15379] netlink: 'syz.3.2450': attribute type 12 has an invalid length. [ 753.132435][T10357] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 753.165955][T10357] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 753.176089][T10357] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 753.529946][T10357] usb 3-1: GET_CAPABILITIES returned 0 [ 753.628386][T10357] usbtmc 3-1:16.0: can't read capabilities [ 753.801264][T10852] usb 3-1: USB disconnect, device number 116 [ 754.575238][T15394] FAULT_INJECTION: forcing a failure. [ 754.575238][T15394] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 754.606594][T15394] CPU: 0 UID: 0 PID: 15394 Comm: syz.4.2454 Not tainted syzkaller #0 PREEMPT(full) [ 754.606620][T15394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 754.606631][T15394] Call Trace: [ 754.606639][T15394] [ 754.606647][T15394] dump_stack_lvl+0x189/0x250 [ 754.606673][T15394] ? __pfx____ratelimit+0x10/0x10 [ 754.606693][T15394] ? __pfx_dump_stack_lvl+0x10/0x10 [ 754.606713][T15394] ? __pfx__printk+0x10/0x10 [ 754.606737][T15394] ? __might_fault+0xb0/0x130 [ 754.606770][T15394] should_fail_ex+0x414/0x560 [ 754.606799][T15394] _copy_from_user+0x2d/0xb0 [ 754.606822][T15394] ___sys_recvmsg+0x12e/0x510 [ 754.606849][T15394] ? __pfx____sys_recvmsg+0x10/0x10 [ 754.606910][T15394] ? __might_fault+0xb0/0x130 [ 754.606935][T15394] do_recvmmsg+0x307/0x770 [ 754.606964][T15394] ? __pfx_do_recvmmsg+0x10/0x10 [ 754.606995][T15394] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 754.607032][T15394] __x64_sys_recvmmsg+0x190/0x240 [ 754.607057][T15394] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 754.607077][T15394] ? rcu_is_watching+0x15/0xb0 [ 754.607108][T15394] ? do_syscall_64+0xbe/0x3b0 [ 754.607131][T15394] do_syscall_64+0xfa/0x3b0 [ 754.607149][T15394] ? lockdep_hardirqs_on+0x9c/0x150 [ 754.607167][T15394] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 754.607186][T15394] ? clear_bhb_loop+0x60/0xb0 [ 754.607207][T15394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 754.607240][T15394] RIP: 0033:0x7f791d98eba9 [ 754.607257][T15394] 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 [ 754.607272][T15394] RSP: 002b:00007f791e805038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 754.607291][T15394] RAX: ffffffffffffffda RBX: 00007f791dbd5fa0 RCX: 00007f791d98eba9 [ 754.607304][T15394] RDX: 0000000000000344 RSI: 0000200000005c80 RDI: 0000000000000003 [ 754.607315][T15394] RBP: 00007f791e805090 R08: 0000000000000000 R09: 0000000000000000 [ 754.607326][T15394] R10: 0000000000010122 R11: 0000000000000246 R12: 0000000000000002 [ 754.607338][T15394] R13: 00007f791dbd6038 R14: 00007f791dbd5fa0 R15: 00007f791dcffa28 [ 754.607367][T15394] [ 755.815877][T15415] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2459'. [ 755.829701][T10852] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 755.991477][T10852] usb 4-1: device descriptor read/64, error -71 [ 756.249694][T10852] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 756.379796][T10852] usb 4-1: device descriptor read/64, error -71 [ 756.572229][T10852] usb usb4-port1: attempt power cycle [ 756.921078][T15436] FAULT_INJECTION: forcing a failure. [ 756.921078][T15436] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 756.937143][T15436] CPU: 0 UID: 0 PID: 15436 Comm: syz.1.2466 Not tainted syzkaller #0 PREEMPT(full) [ 756.937168][T15436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 756.937179][T15436] Call Trace: [ 756.937187][T15436] [ 756.937196][T15436] dump_stack_lvl+0x189/0x250 [ 756.937221][T15436] ? __pfx____ratelimit+0x10/0x10 [ 756.937240][T15436] ? __pfx_dump_stack_lvl+0x10/0x10 [ 756.937260][T15436] ? __pfx__printk+0x10/0x10 [ 756.937282][T15436] ? __might_fault+0xb0/0x130 [ 756.937315][T15436] should_fail_ex+0x414/0x560 [ 756.937344][T15436] _copy_from_user+0x2d/0xb0 [ 756.937365][T15436] ___sys_recvmsg+0x12e/0x510 [ 756.937393][T15436] ? __pfx____sys_recvmsg+0x10/0x10 [ 756.937444][T15436] ? __might_fault+0xb0/0x130 [ 756.937468][T15436] do_recvmmsg+0x307/0x770 [ 756.937498][T15436] ? __pfx_do_recvmmsg+0x10/0x10 [ 756.937531][T15436] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 756.937568][T15436] __x64_sys_recvmmsg+0x190/0x240 [ 756.937592][T15436] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 756.937611][T15436] ? rcu_is_watching+0x15/0xb0 [ 756.937633][T15436] ? do_syscall_64+0xbe/0x3b0 [ 756.937654][T15436] do_syscall_64+0xfa/0x3b0 [ 756.937670][T15436] ? lockdep_hardirqs_on+0x9c/0x150 [ 756.937688][T15436] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 756.937705][T15436] ? clear_bhb_loop+0x60/0xb0 [ 756.937725][T15436] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 756.937743][T15436] RIP: 0033:0x7f29be78eba9 [ 756.937760][T15436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 756.937774][T15436] RSP: 002b:00007f29bf56c038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 756.937792][T15436] RAX: ffffffffffffffda RBX: 00007f29be9d5fa0 RCX: 00007f29be78eba9 [ 756.937805][T15436] RDX: 0000000000000344 RSI: 0000200000005c80 RDI: 0000000000000003 [ 756.937816][T15436] RBP: 00007f29bf56c090 R08: 0000000000000000 R09: 0000000000000000 [ 756.937827][T15436] R10: 0000000000010122 R11: 0000000000000246 R12: 0000000000000002 [ 756.937838][T15436] R13: 00007f29be9d6038 R14: 00007f29be9d5fa0 R15: 00007f29beaffa28 [ 756.937867][T15436] [ 757.272071][T10852] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 757.316527][T10852] usb 4-1: device descriptor read/8, error -71 [ 757.560949][T10852] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 757.580420][T10852] usb 4-1: device descriptor read/8, error -71 [ 757.629687][ T5960] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 757.692042][T10852] usb usb4-port1: unable to enumerate USB device [ 757.782863][ T5960] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 757.792468][ T5960] usb 2-1: config 1 has no interface number 1 [ 757.798695][ T5960] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 757.817999][ T5960] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 757.846812][ T5960] usb 2-1: string descriptor 0 read error: -22 [ 757.854000][ T5960] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 757.863168][ T5960] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 757.879341][ T5960] usb 2-1: found format II with max.bitrate = 2, frame size=62645 [ 757.889984][ T5960] usb 2-1: found format II with max.bitrate = 2, frame size=62645 [ 758.077634][T15441] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2467'. [ 758.089035][T15441] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2467'. [ 758.215673][T15452] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2470'. [ 758.434150][T15441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 758.472963][T15441] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 758.639617][T10852] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 758.679699][ T5960] usb 2-1: USB disconnect, device number 10 [ 758.819683][T10852] usb 4-1: Using ep0 maxpacket: 8 [ 758.846198][T10852] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 758.854651][T10852] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 758.865021][T10852] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 758.904808][T10852] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 758.927755][T10852] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 758.952372][T10852] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 758.963446][T10852] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 759.263746][T10852] usb 4-1: usb_control_msg returned -32 [ 759.272926][T10852] usbtmc 4-1:16.0: can't read capabilities [ 760.354310][T15476] usbtmc 4-1:16.0: usb_control_msg returned -32 [ 760.406133][T15483] FAULT_INJECTION: forcing a failure. [ 760.406133][T15483] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 760.472666][T15453] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2470'. [ 760.481725][T15453] netlink: 'syz.3.2470': attribute type 5 has an invalid length. [ 760.489884][T15453] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2470'. [ 760.555215][T15483] CPU: 0 UID: 0 PID: 15483 Comm: syz.2.2477 Not tainted syzkaller #0 PREEMPT(full) [ 760.555243][T15483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 760.555255][T15483] Call Trace: [ 760.555263][T15483] [ 760.555272][T15483] dump_stack_lvl+0x189/0x250 [ 760.555298][T15483] ? __pfx____ratelimit+0x10/0x10 [ 760.555317][T15483] ? __pfx_dump_stack_lvl+0x10/0x10 [ 760.555337][T15483] ? __pfx__printk+0x10/0x10 [ 760.555357][T15483] ? __might_fault+0xb0/0x130 [ 760.555396][T15483] should_fail_ex+0x414/0x560 [ 760.555425][T15483] _copy_from_user+0x2d/0xb0 [ 760.555445][T15483] ___sys_recvmsg+0x12e/0x510 [ 760.555473][T15483] ? __pfx____sys_recvmsg+0x10/0x10 [ 760.555524][T15483] ? __might_fault+0xb0/0x130 [ 760.555549][T15483] do_recvmmsg+0x307/0x770 [ 760.555579][T15483] ? __pfx_do_recvmmsg+0x10/0x10 [ 760.555612][T15483] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 760.555648][T15483] __x64_sys_recvmmsg+0x190/0x240 [ 760.555669][T15483] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 760.555686][T15483] ? rcu_is_watching+0x15/0xb0 [ 760.555708][T15483] ? do_syscall_64+0xbe/0x3b0 [ 760.555731][T15483] do_syscall_64+0xfa/0x3b0 [ 760.555748][T15483] ? lockdep_hardirqs_on+0x9c/0x150 [ 760.555765][T15483] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 760.555783][T15483] ? clear_bhb_loop+0x60/0xb0 [ 760.555804][T15483] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 760.555820][T15483] RIP: 0033:0x7f1dc898eba9 [ 760.555837][T15483] 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 [ 760.555850][T15483] RSP: 002b:00007f1dc98f0038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 760.555869][T15483] RAX: ffffffffffffffda RBX: 00007f1dc8bd5fa0 RCX: 00007f1dc898eba9 [ 760.555881][T15483] RDX: 0000000000000344 RSI: 0000200000005c80 RDI: 0000000000000003 [ 760.555892][T15483] RBP: 00007f1dc98f0090 R08: 0000000000000000 R09: 0000000000000000 [ 760.555903][T15483] R10: 0000000000010122 R11: 0000000000000246 R12: 0000000000000002 [ 760.555914][T15483] R13: 00007f1dc8bd6038 R14: 00007f1dc8bd5fa0 R15: 00007f1dc8cffa28 [ 760.555943][T15483] [ 762.198056][T10852] usb 4-1: USB disconnect, device number 18 [ 762.408280][T15507] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 763.753288][T15526] FAULT_INJECTION: forcing a failure. [ 763.753288][T15526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 763.768738][T15526] CPU: 0 UID: 0 PID: 15526 Comm: syz.1.2491 Not tainted syzkaller #0 PREEMPT(full) [ 763.768764][T15526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 763.768775][T15526] Call Trace: [ 763.768783][T15526] [ 763.768791][T15526] dump_stack_lvl+0x189/0x250 [ 763.768817][T15526] ? __pfx____ratelimit+0x10/0x10 [ 763.768838][T15526] ? __pfx_dump_stack_lvl+0x10/0x10 [ 763.768857][T15526] ? __pfx__printk+0x10/0x10 [ 763.768879][T15526] ? __might_fault+0xb0/0x130 [ 763.768912][T15526] should_fail_ex+0x414/0x560 [ 763.768941][T15526] _copy_from_user+0x2d/0xb0 [ 763.768963][T15526] ___sys_recvmsg+0x12e/0x510 [ 763.768991][T15526] ? __pfx____sys_recvmsg+0x10/0x10 [ 763.769049][T15526] ? __might_fault+0xb0/0x130 [ 763.769075][T15526] do_recvmmsg+0x307/0x770 [ 763.769104][T15526] ? __pfx_do_recvmmsg+0x10/0x10 [ 763.769136][T15526] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 763.769173][T15526] __x64_sys_recvmmsg+0x190/0x240 [ 763.769198][T15526] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 763.769217][T15526] ? rcu_is_watching+0x15/0xb0 [ 763.769240][T15526] ? do_syscall_64+0xbe/0x3b0 [ 763.769262][T15526] do_syscall_64+0xfa/0x3b0 [ 763.769278][T15526] ? lockdep_hardirqs_on+0x9c/0x150 [ 763.769296][T15526] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.769313][T15526] ? clear_bhb_loop+0x60/0xb0 [ 763.769333][T15526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.769350][T15526] RIP: 0033:0x7f29be78eba9 [ 763.769367][T15526] 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 [ 763.769381][T15526] RSP: 002b:00007f29bf56c038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 763.769401][T15526] RAX: ffffffffffffffda RBX: 00007f29be9d5fa0 RCX: 00007f29be78eba9 [ 763.769414][T15526] RDX: 0000000000000344 RSI: 0000200000005c80 RDI: 0000000000000003 [ 763.769425][T15526] RBP: 00007f29bf56c090 R08: 0000000000000000 R09: 0000000000000000 [ 763.769436][T15526] R10: 0000000000010122 R11: 0000000000000246 R12: 0000000000000002 [ 763.769447][T15526] R13: 00007f29be9d6038 R14: 00007f29be9d5fa0 R15: 00007f29beaffa28 [ 763.769477][T15526] [ 764.309908][ T5865] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 764.408796][T15542] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2493'. [ 764.482314][ T5865] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 764.519698][ T5865] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 764.522904][T15544] netlink: 'syz.4.2496': attribute type 10 has an invalid length. [ 764.668919][ T5865] usb 2-1: New USB device found, idVendor=0499, idProduct=5ae2, bcdDevice= 9.0f [ 764.679846][ T5865] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=7 [ 764.719389][T15544] team0: Port device dummy0 added [ 764.721126][T15548] netlink: 832 bytes leftover after parsing attributes in process `syz.4.2496'. [ 764.739973][ T5865] usb 2-1: Product: syz [ 764.749278][ T5865] usb 2-1: Manufacturer: syz [ 764.755746][T15548] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2496'. [ 764.781060][ T5865] usb 2-1: SerialNumber: syz [ 764.848493][ T5865] usb 2-1: config 0 descriptor?? [ 764.939742][T15212] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 765.119924][T15212] usb 3-1: Using ep0 maxpacket: 8 [ 765.131795][T15212] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 765.140665][T15212] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 765.150632][T15212] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 765.185775][T15553] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2498'. [ 765.229749][T10357] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 765.248300][T15212] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 765.277059][T15212] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 765.329772][T15212] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 765.371689][T10357] usb 5-1: device descriptor read/64, error -71 [ 765.387308][T15212] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 765.449050][T15559] netlink: 'syz.3.2499': attribute type 11 has an invalid length. [ 765.469929][T15559] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2499'. [ 765.565178][ T5865] usb 2-1: USB disconnect, device number 11 [ 765.610795][T10357] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 765.623695][T15212] usb 3-1: usb_control_msg returned -32 [ 765.625218][ T6031] udevd[6031]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 765.629364][T15212] usbtmc 3-1:16.0: can't read capabilities [ 765.696851][T15568] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2500'. [ 765.860263][T10357] usb 5-1: device descriptor read/64, error -71 [ 765.969981][T10357] usb usb5-port1: attempt power cycle [ 766.351027][T10357] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 766.441277][T10357] usb 5-1: device descriptor read/8, error -71 [ 766.610161][T15582] usbtmc 3-1:16.0: usb_control_msg returned -32 [ 766.729885][T10357] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 766.750313][T10357] usb 5-1: device descriptor read/8, error -71 [ 766.821042][T15547] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2493'. [ 766.831224][T15547] netlink: 'syz.2.2493': attribute type 5 has an invalid length. [ 766.862440][T10357] usb usb5-port1: unable to enumerate USB device [ 766.870895][T15547] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2493'. [ 767.222347][T15585] FAULT_INJECTION: forcing a failure. [ 767.222347][T15585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 767.241254][T15585] CPU: 1 UID: 0 PID: 15585 Comm: syz.1.2506 Not tainted syzkaller #0 PREEMPT(full) [ 767.241271][T15585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 767.241278][T15585] Call Trace: [ 767.241283][T15585] [ 767.241289][T15585] dump_stack_lvl+0x189/0x250 [ 767.241306][T15585] ? __pfx____ratelimit+0x10/0x10 [ 767.241317][T15585] ? __pfx_dump_stack_lvl+0x10/0x10 [ 767.241329][T15585] ? __pfx__printk+0x10/0x10 [ 767.241343][T15585] ? __might_fault+0xb0/0x130 [ 767.241363][T15585] should_fail_ex+0x414/0x560 [ 767.241381][T15585] _copy_from_user+0x2d/0xb0 [ 767.241395][T15585] ___sys_recvmsg+0x12e/0x510 [ 767.241412][T15585] ? __pfx____sys_recvmsg+0x10/0x10 [ 767.241440][T15585] ? __might_fault+0xb0/0x130 [ 767.241455][T15585] do_recvmmsg+0x307/0x770 [ 767.241472][T15585] ? __pfx_do_recvmmsg+0x10/0x10 [ 767.241491][T15585] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 767.241511][T15585] __x64_sys_recvmmsg+0x190/0x240 [ 767.241525][T15585] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 767.241537][T15585] ? rcu_is_watching+0x15/0xb0 [ 767.241553][T15585] ? do_syscall_64+0xbe/0x3b0 [ 767.241566][T15585] do_syscall_64+0xfa/0x3b0 [ 767.241576][T15585] ? lockdep_hardirqs_on+0x9c/0x150 [ 767.241586][T15585] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 767.241595][T15585] ? clear_bhb_loop+0x60/0xb0 [ 767.241607][T15585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 767.241616][T15585] RIP: 0033:0x7f29be78eba9 [ 767.241627][T15585] 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 [ 767.241635][T15585] RSP: 002b:00007f29bf56c038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 767.241647][T15585] RAX: ffffffffffffffda RBX: 00007f29be9d5fa0 RCX: 00007f29be78eba9 [ 767.241654][T15585] RDX: 0000000000000344 RSI: 0000200000005c80 RDI: 0000000000000003 [ 767.241661][T15585] RBP: 00007f29bf56c090 R08: 0000000000000000 R09: 0000000000000000 [ 767.241667][T15585] R10: 0000000000010122 R11: 0000000000000246 R12: 0000000000000002 [ 767.241672][T15585] R13: 00007f29be9d6038 R14: 00007f29be9d5fa0 R15: 00007f29beaffa28 [ 767.241688][T15585] [ 767.460322][ C1] vkms_vblank_simulate: vblank timer overrun [ 767.551126][T15593] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2509'. [ 767.561657][T15593] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2509'. [ 767.690615][ T5864] Bluetooth: hci4: command 0x0406 tx timeout [ 767.795077][T15596] netlink: 'syz.1.2510': attribute type 13 has an invalid length. [ 767.812923][T15596] gretap0: refused to change device tx_queue_len [ 767.824396][T15596] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 768.383406][ T5960] usb 3-1: USB disconnect, device number 117 [ 769.438225][T15624] FAULT_INJECTION: forcing a failure. [ 769.438225][T15624] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 769.495105][T15624] CPU: 0 UID: 0 PID: 15624 Comm: syz.1.2519 Not tainted syzkaller #0 PREEMPT(full) [ 769.495127][T15624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 769.495138][T15624] Call Trace: [ 769.495147][T15624] [ 769.495156][T15624] dump_stack_lvl+0x189/0x250 [ 769.495181][T15624] ? __pfx____ratelimit+0x10/0x10 [ 769.495200][T15624] ? __pfx_dump_stack_lvl+0x10/0x10 [ 769.495220][T15624] ? __pfx__printk+0x10/0x10 [ 769.495242][T15624] ? __might_fault+0xb0/0x130 [ 769.495275][T15624] should_fail_ex+0x414/0x560 [ 769.495305][T15624] _copy_from_user+0x2d/0xb0 [ 769.495327][T15624] ___sys_recvmsg+0x12e/0x510 [ 769.495355][T15624] ? __pfx____sys_recvmsg+0x10/0x10 [ 769.495407][T15624] ? __might_fault+0xb0/0x130 [ 769.495439][T15624] do_recvmmsg+0x307/0x770 [ 769.495468][T15624] ? __pfx_do_recvmmsg+0x10/0x10 [ 769.495500][T15624] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 769.495536][T15624] __x64_sys_recvmmsg+0x190/0x240 [ 769.495557][T15624] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 769.495573][T15624] ? do_syscall_64+0xbe/0x3b0 [ 769.495586][T15624] do_syscall_64+0xfa/0x3b0 [ 769.495596][T15624] ? lockdep_hardirqs_on+0x9c/0x150 [ 769.495606][T15624] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 769.495615][T15624] ? clear_bhb_loop+0x60/0xb0 [ 769.495627][T15624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 769.495637][T15624] RIP: 0033:0x7f29be78eba9 [ 769.495647][T15624] 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 [ 769.495656][T15624] RSP: 002b:00007f29bf56c038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 769.495667][T15624] RAX: ffffffffffffffda RBX: 00007f29be9d5fa0 RCX: 00007f29be78eba9 [ 769.495676][T15624] RDX: 0000000000000344 RSI: 0000200000005c80 RDI: 0000000000000003 [ 769.495683][T15624] RBP: 00007f29bf56c090 R08: 0000000000000000 R09: 0000000000000000 [ 769.495689][T15624] R10: 0000000000010122 R11: 0000000000000246 R12: 0000000000000002 [ 769.495696][T15624] R13: 00007f29be9d6038 R14: 00007f29be9d5fa0 R15: 00007f29beaffa28 [ 769.495711][T15624] [ 769.519708][T10357] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 769.780171][ T5864] Bluetooth: hci4: command 0x0406 tx timeout [ 769.940899][T10357] usb 3-1: config 6 has an invalid interface number: 14 but max is 0 [ 769.949229][T10357] usb 3-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 770.042128][T10357] usb 3-1: config 6 has no interface number 0 [ 770.073838][T10357] usb 3-1: config 6 interface 14 altsetting 218 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 770.094302][T10357] usb 3-1: config 6 interface 14 has no altsetting 0 [ 770.107640][T10357] usb 3-1: New USB device found, idVendor=0979, idProduct=0227, bcdDevice=6f.50 [ 770.118429][T10357] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 770.126852][T10357] usb 3-1: Product: syz [ 770.133211][T10357] usb 3-1: Manufacturer: syz [ 770.137995][T10357] usb 3-1: SerialNumber: syz [ 770.293974][T15639] __nla_validate_parse: 2 callbacks suppressed [ 770.294003][T15639] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2524'. [ 770.364225][T15641] netlink: 240 bytes leftover after parsing attributes in process `syz.0.2525'. [ 770.534696][T15642] sctp: [Deprecated]: syz.0.2525 (pid 15642) Use of int in max_burst socket option deprecated. [ 770.534696][T15642] Use struct sctp_assoc_value instead [ 770.950276][T15212] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 771.066536][T15651] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2527'. [ 771.089669][T15212] usb 4-1: device descriptor read/64, error -71 [ 771.363151][T15212] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 771.745995][T15212] usb 4-1: device descriptor read/64, error -71 [ 771.864968][T15212] usb usb4-port1: attempt power cycle [ 772.171654][T10357] gspca_main: jl2005bcd-2.14.0 probing 0979:0227 [ 772.178533][T10357] command write [95] error -22 [ 772.191988][T10357] usb 3-1: USB disconnect, device number 118 [ 772.219886][T15212] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 772.251349][T15212] usb 4-1: device descriptor read/8, error -71 [ 772.499624][T15212] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 772.639768][T15212] usb 4-1: device descriptor read/8, error -71 [ 772.959918][T15212] usb usb4-port1: unable to enumerate USB device [ 774.744677][T15690] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2538'. [ 774.767290][T15688] syzkaller0: entered promiscuous mode [ 774.776004][T15688] syzkaller0: entered allmulticast mode [ 776.615585][T15725] loop2: detected capacity change from 0 to 7 [ 776.660694][T15725] Dev loop2: unable to read RDB block 7 [ 776.666300][T15725] loop2: AHDI p1 p2 p3 [ 776.716119][T15725] loop2: partition table partially beyond EOD, truncated [ 776.749870][T15725] loop2: p1 start 1601398130 is beyond EOD, truncated [ 776.762021][T15725] loop2: p2 start 1702059890 is beyond EOD, truncated [ 776.797671][ T5233] Dev loop2: unable to read RDB block 7 [ 776.819654][ T5233] loop2: AHDI p1 p2 p3 [ 776.832189][ T5233] loop2: partition table partially beyond EOD, truncated [ 776.846227][ T5233] loop2: p1 start 1601398130 is beyond EOD, truncated [ 776.856469][ T5233] loop2: p2 start 1702059890 is beyond EOD, truncated [ 776.959610][T10357] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 777.034015][T15741] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2549'. [ 777.044619][T15741] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2549'. [ 777.087015][T15741] tipc: Enabled bearer , priority 0 [ 777.103562][T15741] syzkaller0: entered promiscuous mode [ 777.104304][T15741] syzkaller0: entered allmulticast mode [ 777.199938][T15745] program syz.4.2552 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 777.212436][T10357] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 777.233194][T10357] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 777.245951][T10357] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 777.259064][T10357] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 777.418487][T10357] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 777.603775][T10357] usb 4-1: config 0 descriptor?? [ 777.888598][T15731] tipc: Resetting bearer [ 778.169871][ T5865] tipc: Node number set to 3437061907 [ 778.332082][T15731] tipc: Disabling bearer [ 778.435197][T15758] program syz.0.2555 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 778.466409][T10357] plantronics 0003:047F:FFFF.002B: reserved main item tag 0xd [ 778.521826][T10357] plantronics 0003:047F:FFFF.002B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 778.707554][T15762] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 778.716737][T15762] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 779.529957][T10357] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 779.687527][T10357] usb 3-1: device descriptor read/64, error -71 [ 780.029602][T10357] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 780.185487][T10357] usb 3-1: device descriptor read/64, error -71 [ 780.342671][T10357] usb usb3-port1: attempt power cycle [ 780.588170][ T5865] usb 4-1: USB disconnect, device number 23 [ 780.689823][T10357] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 780.720344][T10357] usb 3-1: device descriptor read/8, error -71 [ 780.760581][T15782] FAULT_INJECTION: forcing a failure. [ 780.760581][T15782] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 780.780181][T15782] CPU: 1 UID: 0 PID: 15782 Comm: syz.4.2563 Not tainted syzkaller #0 PREEMPT(full) [ 780.780208][T15782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 780.780219][T15782] Call Trace: [ 780.780227][T15782] [ 780.780236][T15782] dump_stack_lvl+0x189/0x250 [ 780.780262][T15782] ? __pfx____ratelimit+0x10/0x10 [ 780.780280][T15782] ? __pfx_dump_stack_lvl+0x10/0x10 [ 780.780299][T15782] ? __pfx__printk+0x10/0x10 [ 780.780333][T15782] ? __might_fault+0xb0/0x130 [ 780.780365][T15782] should_fail_ex+0x414/0x560 [ 780.780394][T15782] _copy_from_user+0x2d/0xb0 [ 780.780416][T15782] ___sys_recvmsg+0x12e/0x510 [ 780.780443][T15782] ? __pfx____sys_recvmsg+0x10/0x10 [ 780.780495][T15782] ? __might_fault+0xb0/0x130 [ 780.780520][T15782] do_recvmmsg+0x307/0x770 [ 780.780550][T15782] ? __pfx_do_recvmmsg+0x10/0x10 [ 780.780582][T15782] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 780.780620][T15782] __x64_sys_recvmmsg+0x190/0x240 [ 780.780643][T15782] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 780.780662][T15782] ? rcu_is_watching+0x15/0xb0 [ 780.780686][T15782] ? do_syscall_64+0xbe/0x3b0 [ 780.780708][T15782] do_syscall_64+0xfa/0x3b0 [ 780.780725][T15782] ? lockdep_hardirqs_on+0x9c/0x150 [ 780.780743][T15782] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 780.780761][T15782] ? clear_bhb_loop+0x60/0xb0 [ 780.780781][T15782] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 780.780798][T15782] RIP: 0033:0x7f791d98eba9 [ 780.780815][T15782] 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 [ 780.780831][T15782] RSP: 002b:00007f791e805038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 780.780850][T15782] RAX: ffffffffffffffda RBX: 00007f791dbd5fa0 RCX: 00007f791d98eba9 [ 780.780864][T15782] RDX: 0000000000000344 RSI: 0000200000005c80 RDI: 0000000000000003 [ 780.780876][T15782] RBP: 00007f791e805090 R08: 0000000000000000 R09: 0000000000000000 [ 780.780896][T15782] R10: 0000000000010122 R11: 0000000000000246 R12: 0000000000000002 [ 780.780908][T15782] R13: 00007f791dbd6038 R14: 00007f791dbd5fa0 R15: 00007f791dcffa28 [ 780.780937][T15782] [ 780.999493][ C1] vkms_vblank_simulate: vblank timer overrun [ 781.210208][T10357] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 781.230869][T10357] usb 3-1: device descriptor read/8, error -71 [ 781.346337][T10357] usb usb3-port1: unable to enumerate USB device [ 781.469582][T15212] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 781.609740][T15212] usb 2-1: device descriptor read/64, error -71 [ 781.860265][T15212] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 781.892411][T15808] random: crng reseeded on system resumption [ 781.919636][ T5930] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 781.999686][T15212] usb 2-1: device descriptor read/64, error -71 [ 782.093365][ T5930] usb 4-1: Using ep0 maxpacket: 16 [ 782.100121][ T5930] usb 4-1: config 0 interface 0 altsetting 253 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 782.111693][T15212] usb usb2-port1: attempt power cycle [ 782.117518][ T5930] usb 4-1: config 0 interface 0 has no altsetting 0 [ 782.126251][ T5930] usb 4-1: New USB device found, idVendor=045e, idProduct=009d, bcdDevice= 0.00 [ 782.137482][ T5930] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 782.159289][ T5930] usb 4-1: config 0 descriptor?? [ 782.425242][T15816] netlink: 'syz.2.2571': attribute type 12 has an invalid length. [ 782.731588][ T5930] microsoft 0003:045E:009D.002C: hidraw0: USB HID v0.07 Device [HID 045e:009d] on usb-dummy_hcd.3-1/input0 [ 782.751854][ T5930] microsoft 0003:045E:009D.002C: no inputs found [ 782.758263][ T5930] microsoft 0003:045E:009D.002C: could not initialize ff, continuing anyway [ 782.790183][T15212] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 782.844232][T15212] usb 2-1: device descriptor read/8, error -71 [ 782.935054][T10357] usb 4-1: USB disconnect, device number 24 [ 783.194315][T15212] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 783.279953][T15212] usb 2-1: device descriptor read/8, error -71 [ 783.389976][T15212] usb usb2-port1: unable to enumerate USB device [ 787.907672][T15884] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2590'. [ 788.610926][T15901] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2595'. [ 788.620197][T15901] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2595'. [ 789.743366][T15914] loop2: detected capacity change from 0 to 7 [ 789.766727][ T6031] Dev loop2: unable to read RDB block 7 [ 789.801884][ T6031] loop2: AHDI p1 p2 p3 [ 789.862388][ T6031] loop2: partition table partially beyond EOD, truncated [ 789.892902][ T6031] loop2: p1 start 1601398130 is beyond EOD, truncated [ 789.916802][ T6031] loop2: p2 start 1702059890 is beyond EOD, truncated [ 790.232372][T15914] Dev loop2: unable to read RDB block 7 [ 790.239723][T15914] loop2: AHDI p1 p2 p3 [ 790.244042][T15914] loop2: partition table partially beyond EOD, truncated [ 790.304451][T15914] loop2: p1 start 1601398130 is beyond EOD, truncated [ 790.338463][T15914] loop2: p2 start 1702059890 is beyond EOD, truncated [ 791.619691][ T5930] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 791.783815][ T5930] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 791.793921][ T5930] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 791.912426][ T5930] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 791.941045][ T5930] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 792.183917][T15945] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2607'. [ 792.215748][ T5930] usb 4-1: usb_control_msg returned -32 [ 792.222005][ T5930] usbtmc 4-1:16.0: can't read capabilities [ 792.229569][T15945] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2607'. [ 792.238619][T15945] netlink: 'syz.1.2607': attribute type 14 has an invalid length. [ 792.269560][T15945] netlink: 'syz.1.2607': attribute type 12 has an invalid length. [ 793.103968][T15957] loop2: detected capacity change from 0 to 7 [ 793.136933][T15957] Dev loop2: unable to read RDB block 7 [ 793.196410][T15957] loop2: AHDI p1 p2 p3 [ 793.252229][T15957] loop2: partition table partially beyond EOD, truncated [ 793.288169][T15957] loop2: p1 start 1601398130 is beyond EOD, truncated [ 793.295571][T15957] loop2: p2 start 1702059890 is beyond EOD, truncated [ 793.451393][T15963] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2614'. [ 793.504845][T15963] netlink: 'syz.2.2614': attribute type 18 has an invalid length. [ 793.533379][T15963] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2614'. [ 793.544445][T15963] netlink: 'syz.2.2614': attribute type 18 has an invalid length. [ 793.909705][T10357] usb 3-1: new full-speed USB device number 123 using dummy_hcd [ 794.019579][ T5865] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 794.071420][T10357] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 794.082376][T10357] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 794.096686][T10357] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 794.105946][T10357] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 794.129561][ T5960] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 794.173913][ T5865] usb 2-1: unable to get BOS descriptor or descriptor too short [ 794.185536][ T5865] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 212, changing to 7 [ 794.196691][ T5865] usb 2-1: config 1 interface 1 has no altsetting 0 [ 794.206772][ T5865] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 794.215912][ T5865] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 794.224041][ T5865] usb 2-1: Product: syz [ 794.228226][ T5865] usb 2-1: Manufacturer: syz [ 794.233295][ T5865] usb 2-1: SerialNumber: syz [ 794.279799][ T5960] usb 5-1: Using ep0 maxpacket: 32 [ 794.288521][ T5960] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 794.297889][ T5960] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 794.306112][ T5960] usb 5-1: Product: syz [ 794.310510][ T5960] usb 5-1: Manufacturer: syz [ 794.315130][ T5960] usb 5-1: SerialNumber: syz [ 794.324165][ T5960] usb 5-1: config 0 descriptor?? [ 794.332642][ T5960] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 794.347806][T10357] usb 3-1: usb_control_msg returned -32 [ 794.353747][T10357] usbtmc 3-1:16.0: can't read capabilities [ 794.395410][ T5930] usb 4-1: USB disconnect, device number 25 [ 795.069833][ T5960] gspca_ov534_9: reg_w failed -110 [ 795.115412][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 795.115429][ T30] audit: type=1326 audit(1758218764.419:1820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15972 comm="syz.4.2618" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f791d98eba9 code=0x0 [ 795.649811][ T5960] gspca_ov534_9: Unknown sensor 0000 [ 795.649943][ T5960] ov534_9 5-1:0.0: probe with driver ov534_9 failed with error -22 [ 795.674509][ T5960] usb 5-1: USB disconnect, device number 8 [ 796.279567][ T5930] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 796.442566][ T5930] usb 5-1: config 0 has an invalid interface number: 6 but max is 0 [ 796.465271][ T5930] usb 5-1: config 0 has no interface number 0 [ 796.697403][ T5930] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 796.724545][ T5865] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 796.737913][ T5930] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 796.742216][T10357] usb 3-1: USB disconnect, device number 123 [ 796.789032][ T5930] usb 5-1: config 0 descriptor?? [ 796.794733][ T5865] usb 2-1: USB disconnect, device number 16 [ 796.813012][ T5930] cp210x 5-1:0.6: cp210x converter detected [ 796.973902][ T5914] udevd[5914]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 797.214648][ T5930] cp210x 5-1:0.6: failed to get vendor val 0x000e size 3: -32 [ 797.280892][ T5930] cp210x 5-1:0.6: failed to get vendor val 0x3711 size 2: -121 [ 797.289728][ T5930] cp210x 5-1:0.6: GPIO initialisation failed: -121 [ 797.313842][ T5930] usb 5-1: cp210x converter now attached to ttyUSB0 [ 797.377175][T16026] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2631'. [ 797.819527][T10357] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 798.079825][T10357] usb 3-1: Using ep0 maxpacket: 8 [ 798.142472][T10357] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 798.167042][T10357] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 798.218762][T10357] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 798.242147][T10357] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 798.252688][T10357] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 798.268441][T10357] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 798.294262][T10357] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 799.180657][ T5865] usb 5-1: USB disconnect, device number 9 [ 799.202470][ T5865] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 799.231518][T10357] usb 3-1: usb_control_msg returned -32 [ 799.252430][ T5865] cp210x 5-1:0.6: device disconnected [ 799.262803][T10357] usbtmc 3-1:16.0: can't read capabilities [ 800.176569][T16073] IPVS: set_ctl: invalid protocol: 29 14.0.0.0:768 [ 800.214590][T16072] usbtmc 3-1:16.0: usb_control_msg returned -32 [ 800.270523][T16054] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2631'. [ 800.279702][T16054] netlink: 'syz.2.2631': attribute type 5 has an invalid length. [ 800.302774][T16054] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2631'. [ 801.496272][ T5930] usb 3-1: USB disconnect, device number 124 [ 801.505242][T10357] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 801.761497][T16077] delete_channel: no stack [ 802.519634][ T5930] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 802.689628][ T5930] usb 3-1: Using ep0 maxpacket: 16 [ 802.707777][ T5930] usb 3-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 802.734078][ T5930] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 802.802780][ T5930] usb 3-1: Product: syz [ 802.813788][ T5930] usb 3-1: Manufacturer: syz [ 802.826447][ T5930] usb 3-1: SerialNumber: syz [ 802.910329][ T5930] usb 3-1: config 0 descriptor?? [ 804.269563][ T5930] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 804.442125][ T5930] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 804.480749][ T5930] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 804.515392][ T5930] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 804.533485][ T5930] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 804.542366][ T5930] usb 4-1: SerialNumber: syz [ 804.944396][T16127] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 805.026480][T16127] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 805.111459][ T5930] usb 4-1: 0:2 : does not exist [ 805.164520][ T5930] usb 4-1: USB disconnect, device number 26 [ 805.474582][T10357] usb 3-1: USB disconnect, device number 125 [ 805.712334][T16146] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2661'. [ 806.918128][T16160] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2664'. [ 807.339613][ T5930] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 807.459641][T10357] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 807.537457][ T5930] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 807.584420][ T5930] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 807.609783][T10357] usb 2-1: Using ep0 maxpacket: 8 [ 807.617785][T10357] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 807.626590][T10357] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 807.657682][ T5930] usb 5-1: config 0 descriptor?? [ 807.671681][T10357] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 807.704256][ T5930] cp210x 5-1:0.0: cp210x converter detected [ 807.716018][T10357] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 807.812109][T10357] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 807.855617][T10357] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 807.874106][T10357] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 807.914380][ T5930] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 808.107009][T10357] usb 2-1: usb_control_msg returned -32 [ 808.118813][T10357] usbtmc 2-1:16.0: can't read capabilities [ 808.158006][ T5930] usb 5-1: cp210x converter now attached to ttyUSB0 [ 808.356082][T10357] usb 5-1: USB disconnect, device number 11 [ 808.378257][T10357] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 808.438195][T10357] cp210x 5-1:0.0: device disconnected [ 808.920088][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.926485][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.052969][T16185] fuse: Bad value for 'fd' [ 809.114815][T16163] usbtmc 2-1:16.0: usb_control_msg returned -32 [ 809.174427][T16159] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2664'. [ 809.233937][T16159] netlink: 'syz.1.2664': attribute type 5 has an invalid length. [ 809.243623][T16159] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2664'. [ 810.190724][ T31] INFO: task kworker/0:10:10854 blocked for more than 143 seconds. [ 810.213405][ T31] Not tainted syzkaller #0 [ 810.259578][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 810.259683][ T5937] usb 4-1: new low-speed USB device number 27 using dummy_hcd [ 810.279021][ T31] task:kworker/0:10 state:D stack:21800 pid:10854 tgid:10854 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 810.309110][ T31] Workqueue: usb_hub_wq hub_event [ 810.329713][ T31] Call Trace: [ 810.345122][ T31] [ 810.355051][ T31] __schedule+0x1798/0x4cc0 [ 810.373693][ T31] ? __pfx___schedule+0x10/0x10 [ 810.427439][ T31] ? schedule+0x91/0x360 [ 810.454852][ T5937] usb 4-1: config 252 has an invalid interface number: 122 but max is 1 [ 810.478232][ T31] schedule+0x165/0x360 [ 810.502994][ T5937] usb 4-1: config 252 contains an unexpected descriptor of type 0x2, skipping [ 810.532691][T16201] netlink: 'syz.2.2674': attribute type 1 has an invalid length. [ 810.552804][ T31] schedule_preempt_disabled+0x13/0x30 [ 810.609706][ T31] __mutex_lock+0x7e6/0x1350 [ 810.616252][ T5960] usb 2-1: USB disconnect, device number 17 [ 810.633597][ T31] ? __mutex_lock+0x5bb/0x1350 [ 810.639105][T16202] gretap1: entered promiscuous mode [ 810.680570][ T5937] usb 4-1: config 252 has an invalid interface number: 153 but max is 1 [ 810.759727][ T31] ? hub_event+0x21e5/0x4a20 [ 810.764369][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 810.773482][ T31] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 810.780194][T16202] bond2: (slave gretap1): making interface the new active one [ 810.787821][ T31] hub_event+0x21e5/0x4a20 [ 810.795962][ T31] ? do_raw_spin_lock+0x121/0x290 [ 810.807954][T16202] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 810.840358][ T31] ? __pfx_hub_event+0x10/0x10 [ 810.843744][ T5937] usb 4-1: config 252 contains an unexpected descriptor of type 0x1, skipping [ 810.858675][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 810.873535][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 810.878881][ T5937] usb 4-1: config 252 has an invalid descriptor of length 230, skipping remainder of the config [ 810.892396][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 810.908204][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 810.923247][ T31] process_scheduled_works+0xae1/0x17b0 [ 810.939493][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 810.951921][ T31] worker_thread+0x8a0/0xda0 [ 810.964321][ T31] kthread+0x70e/0x8a0 [ 810.970153][ T31] ? __pfx_worker_thread+0x10/0x10 [ 810.975366][ T31] ? __pfx_kthread+0x10/0x10 [ 810.984974][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 810.991605][ T5937] usb 4-1: config 252 has no interface number 0 [ 810.991616][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 810.997858][ T5937] usb 4-1: config 252 has no interface number 1 [ 810.997917][ T5937] usb 4-1: config 252 interface 122 altsetting 139 endpoint 0x9 has invalid maxpacket 1023, setting to 8 [ 811.003823][ T31] ? __pfx_kthread+0x10/0x10 [ 811.027356][ T31] ret_from_fork+0x436/0x7d0 [ 811.033297][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 811.038633][ T31] ? __switch_to_asm+0x39/0x70 [ 811.044983][ T31] ? __switch_to_asm+0x33/0x70 [ 811.050124][ T31] ? __pfx_kthread+0x10/0x10 [ 811.054890][ T31] ret_from_fork_asm+0x1a/0x30 [ 811.061402][ T31] [ 811.064644][ T31] [ 811.064644][ T31] Showing all locks held in the system: [ 811.073144][ T31] 1 lock held by khungtaskd/31: [ 811.078144][ T31] #0: ffffffff8e13a0e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 811.090918][ T31] 2 locks held by getty/5622: [ 811.095833][ T31] #0: ffff8880302920a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 811.117867][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 811.129614][ T31] 3 locks held by kworker/1:5/5937: [ 811.136158][ T31] 5 locks held by kworker/0:10/10854: [ 811.144538][ T31] #0: ffff888021ab8548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 811.239431][ T5937] usb 4-1: config 252 interface 122 altsetting 139 has an invalid descriptor for endpoint zero, skipping [ 811.259685][ T5937] usb 4-1: config 252 interface 122 altsetting 139 has a duplicate endpoint with address 0x5, skipping [ 811.279712][ T5937] usb 4-1: config 252 interface 122 altsetting 139 endpoint 0x1 has invalid maxpacket 32, setting to 8 [ 811.281728][ T31] #1: ffffc9000460fbc0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 811.319319][ T31] #2: ffff888146702198 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4a20 [ 811.325782][ T5937] usb 4-1: config 252 interface 153 altsetting 4 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 811.328768][ T31] #3: ffff888146705518 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x21b8/0x4a20 [ 811.359351][ T31] #4: ffff888146387268 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x21e5/0x4a20 [ 811.372016][ T31] 5 locks held by kworker/0:12/10856: [ 811.377473][ T5937] usb 4-1: config 252 interface 122 has no altsetting 0 [ 811.377486][ T31] #0: [ 811.377500][ T5937] usb 4-1: config 252 interface 153 has no altsetting 0 [ 811.409607][ T31] ffff888021ab8548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 811.410406][ T5937] usb 4-1: New USB device found, idVendor=10c4, idProduct=8977, bcdDevice=94.2d [ 811.429507][ T31] #1: ffffc900045efbc0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 811.430336][ T5937] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 811.450373][ T5937] usb 4-1: Product: у [ 811.454555][ T5937] usb 4-1: Manufacturer: ꊒ旎ⵀ梜덆૔噬狙႑ꒆ蕗乖趐뜵馁롆桻凩䗼䲧䠾 [ 811.465391][ T5937] usb 4-1: SerialNumber: 퀘觇ঢṁ뱚㟑菲ᙥ쇊৊㱱䒼◝廄ᬢ즥Ꟑ鿯봾肨켖ꡫ᪹ड䗡ᨛዢ㍟恑챆쐗⼈ [ 811.469578][ T31] #2: ffff88814674f198 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4a20 [ 811.504976][ T31] #3: ffff888029397518 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x21b8/0x4a20 [ 811.518600][ T31] #4: ffff888146387268 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x21e5/0x4a20 [ 811.532129][ T31] [ 811.535403][ T31] ============================================= [ 811.535403][ T31] [ 811.545606][ T31] NMI backtrace for cpu 0 [ 811.545626][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 811.545646][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 811.545657][ T31] Call Trace: [ 811.545665][ T31] [ 811.545673][ T31] dump_stack_lvl+0x189/0x250 [ 811.545701][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 811.545721][ T31] ? __pfx__printk+0x10/0x10 [ 811.545755][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 811.545781][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 811.545806][ T31] ? __pfx__printk+0x10/0x10 [ 811.545832][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 811.545858][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 811.545884][ T31] watchdog+0xf93/0xfe0 [ 811.545910][ T31] ? watchdog+0x1de/0xfe0 [ 811.545936][ T31] kthread+0x70e/0x8a0 [ 811.545959][ T31] ? __pfx_watchdog+0x10/0x10 [ 811.545979][ T31] ? __pfx_kthread+0x10/0x10 [ 811.546001][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 811.546024][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 811.546041][ T31] ? __pfx_kthread+0x10/0x10 [ 811.546062][ T31] ret_from_fork+0x436/0x7d0 [ 811.546081][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 811.546103][ T31] ? __switch_to_asm+0x39/0x70 [ 811.546122][ T31] ? __switch_to_asm+0x33/0x70 [ 811.546139][ T31] ? __pfx_kthread+0x10/0x10 [ 811.546159][ T31] ret_from_fork_asm+0x1a/0x30 [ 811.546193][ T31] [ 811.546200][ T31] Sending NMI from CPU 0 to CPUs 1: [ 811.691747][ C1] NMI backtrace for cpu 1 [ 811.691766][ C1] CPU: 1 UID: 0 PID: 16197 Comm: syz.3.2673 Not tainted syzkaller #0 PREEMPT(full) [ 811.691785][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 811.691795][ C1] RIP: 0010:rcu_is_watching+0x3a/0xb0 [ 811.691817][ C1] Code: e8 1b 01 d4 09 89 c3 83 f8 08 73 65 49 bf 00 00 00 00 00 fc ff df 4c 8d 34 dd 10 2d be 8d 4c 89 f0 48 c1 e8 03 42 80 3c 38 00 <74> 08 4c 89 f7 e8 cc ca 7c 00 48 c7 c3 98 ff a1 92 49 03 1e 48 89 [ 811.691834][ C1] RSP: 0018:ffffc9001e327638 EFLAGS: 00000246 [ 811.691850][ C1] RAX: 1ffffffff1b7c5a3 RBX: 0000000000000001 RCX: 03ce834562953a00 [ 811.691862][ C1] RDX: 0000000000000000 RSI: ffffffff8be33ee0 RDI: ffffffff8be33ea0 [ 811.691874][ C1] RBP: ffffffff8172d195 R08: 0000000000000000 R09: 0000000000000000 [ 811.691884][ C1] R10: ffffc9001e327828 R11: fffff52003c64f11 R12: 0000000000000002 [ 811.691896][ C1] R13: ffffffff8e13a0e0 R14: ffffffff8dbe2d18 R15: dffffc0000000000 [ 811.691908][ C1] FS: 00007f4e9dff06c0(0000) GS:ffff888125d13000(0000) knlGS:0000000000000000 [ 811.691922][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 811.691933][ C1] CR2: 000000110c39203c CR3: 0000000042d60000 CR4: 00000000003526f0 [ 811.691948][ C1] Call Trace: [ 811.691954][ C1] [ 811.691962][ C1] lock_acquire+0x5f/0x360 [ 811.691982][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 811.692005][ C1] ? is_bpf_text_address+0x292/0x2b0 [ 811.692023][ C1] ? __unwind_start+0xf8/0x760 [ 811.692041][ C1] ? unwind_next_frame+0xa5/0x2390 [ 811.692057][ C1] unwind_next_frame+0xc2/0x2390 [ 811.692073][ C1] ? unwind_next_frame+0xa5/0x2390 [ 811.692090][ C1] ? unwind_get_return_address+0x4d/0x90 [ 811.692107][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 811.692124][ C1] ? arch_stack_walk+0xfc/0x150 [ 811.692142][ C1] ? get_stack_info_noinstr+0x1b/0x130 [ 811.692165][ C1] __unwind_start+0x5b9/0x760 [ 811.692183][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 811.692201][ C1] arch_stack_walk+0xe4/0x150 [ 811.692220][ C1] ? __unwind_start+0xf8/0x760 [ 811.692237][ C1] stack_trace_save+0x9c/0xe0 [ 811.692254][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 811.692269][ C1] ? kmem_cache_alloc_noprof+0x1c1/0x3c0 [ 811.692289][ C1] ? do_syscall_64+0xfa/0x3b0 [ 811.692304][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 811.692323][ C1] save_stack+0xf5/0x1f0 [ 811.692341][ C1] ? __pfx_save_stack+0x10/0x10 [ 811.692366][ C1] ? page_ext_put+0x97/0xc0 [ 811.692386][ C1] __reset_page_owner+0x71/0x1f0 [ 811.692405][ C1] __free_frozen_pages+0xbc4/0xd30 [ 811.692430][ C1] __put_partials+0x156/0x1a0 [ 811.692446][ C1] put_cpu_partial+0x17c/0x250 [ 811.692461][ C1] ? put_cpu_partial+0x6d/0x250 [ 811.692478][ C1] __slab_free+0x2d5/0x3c0 [ 811.692495][ C1] ? __phys_addr+0xd3/0x180 [ 811.692514][ C1] qlist_free_all+0x97/0x140 [ 811.692532][ C1] kasan_quarantine_reduce+0x148/0x160 [ 811.692551][ C1] __kasan_slab_alloc+0x22/0x80 [ 811.692576][ C1] kmem_cache_alloc_noprof+0x1c1/0x3c0 [ 811.692594][ C1] ? getname_flags+0xb8/0x540 [ 811.692610][ C1] getname_flags+0xb8/0x540 [ 811.692627][ C1] do_sys_openat2+0xbc/0x1c0 [ 811.692643][ C1] ? __se_sys_futex+0x36f/0x400 [ 811.692660][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 811.692680][ C1] ? rcu_is_watching+0x15/0xb0 [ 811.692696][ C1] __x64_sys_openat+0x138/0x170 [ 811.692715][ C1] do_syscall_64+0xfa/0x3b0 [ 811.692730][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 811.692745][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 811.692760][ C1] ? clear_bhb_loop+0x60/0xb0 [ 811.692777][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 811.692791][ C1] RIP: 0033:0x7f4e9d18d510 [ 811.692806][ C1] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 811.692819][ C1] RSP: 002b:00007f4e9dfefb70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 811.692835][ C1] RAX: ffffffffffffffda RBX: 0000000000080002 RCX: 00007f4e9d18d510 [ 811.692846][ C1] RDX: 0000000000080002 RSI: 00007f4e9dfefc10 RDI: 00000000ffffff9c [ 811.692858][ C1] RBP: 00007f4e9dfefc10 R08: 0000000000000000 R09: 00236964696d6d64 [ 811.692869][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: cccccccccccccccd [ 811.692880][ C1] R13: 00007f4e9d3d6038 R14: 00007f4e9d3d5fa0 R15: 00007f4e9d4ffa28 [ 811.692899][ C1] [ 811.698932][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 812.134518][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 812.143621][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 812.153671][ T31] Call Trace: [ 812.156949][ T31] [ 812.159871][ T31] dump_stack_lvl+0x99/0x250 [ 812.164458][ T31] ? __asan_memcpy+0x40/0x70 [ 812.169043][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 812.174251][ T31] ? __pfx__printk+0x10/0x10 [ 812.178851][ T31] vpanic+0x281/0x750 [ 812.182834][ T31] ? __pfx_vpanic+0x10/0x10 [ 812.187334][ T31] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 812.192876][ T31] ? preempt_schedule+0xae/0xc0 [ 812.197725][ T31] ? preempt_schedule_common+0x83/0xd0 [ 812.203200][ T31] panic+0xb9/0xc0 [ 812.206921][ T31] ? __pfx_panic+0x10/0x10 [ 812.211345][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 812.216720][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 812.222875][ T31] watchdog+0xfd2/0xfe0 [ 812.227044][ T31] ? watchdog+0x1de/0xfe0 [ 812.231385][ T31] kthread+0x70e/0x8a0 [ 812.235456][ T31] ? __pfx_watchdog+0x10/0x10 [ 812.240127][ T31] ? __pfx_kthread+0x10/0x10 [ 812.244715][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 812.249931][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 812.255126][ T31] ? __pfx_kthread+0x10/0x10 [ 812.259716][ T31] ret_from_fork+0x436/0x7d0 [ 812.264311][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 812.269421][ T31] ? __switch_to_asm+0x39/0x70 [ 812.274194][ T31] ? __switch_to_asm+0x33/0x70 [ 812.278960][ T31] ? __pfx_kthread+0x10/0x10 [ 812.283553][ T31] ret_from_fork_asm+0x1a/0x30 [ 812.288357][ T31] [ 812.291624][ T31] Kernel Offset: disabled [ 812.295941][ T31] Rebooting in 86400 seconds..