last executing test programs: 22.370892207s ago: executing program 2 (id=1310): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0xfffffffffffffedf, r1, 0x60b, 0x70bd2d, 0x25dfdbfc}, 0x14}}, 0x2000) 22.319986273s ago: executing program 2 (id=1311): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000020601080000000000000000000000001400078008001140000000000500150002000000050005000a000000050001000700002005000400000000000900020073797a312000000012000300686173683a6e6574"], 0x60}}, 0x0) 22.232257874s ago: executing program 2 (id=1312): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010012000000160000000700000a20000000000a03000000000000000000070000000900010073797a300000000044000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000020080003400000000514000000110001"], 0x8c}, 0x1, 0x0, 0x0, 0x4000084}, 0x200288c0) 22.22511355s ago: executing program 2 (id=1313): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002100)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) write$cgroup_int(r0, &(0x7f00000026c0)=0x2000000, 0x12) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000002c0)=0x20) mmap$fb(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x11, r3, 0x6f000) write$ppp(r0, &(0x7f0000000400)="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", 0x1000) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000000)=0x2) r4 = syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x0) ioctl$I2C_SMBUS(r4, 0x720, &(0x7f00000003c0)={0x80, 0x0, 0x8, 0x0}) r5 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x20d6, 0xcb17, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x40, 0xb4, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0xfff8, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xc}}}}}]}}]}}, 0x0) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io(r5, &(0x7f0000000000)={0x2c, &(0x7f0000000040)={0x20, 0x12, 0x7, {0xffffffffffffff17, 0x1, "00f4000000"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000100)={0x0, &(0x7f0000000080)}) r6 = syz_open_procfs$userns(0x0, &(0x7f0000000140)) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff8000}]}) close_range(r7, 0xffffffffffffffff, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000480), 0x1a1100, 0x0) clock_settime(0xfffffffb, &(0x7f0000000280)={0x0, 0x989680}) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000000180)) write$char_usb(r0, &(0x7f0000000240)="946b507b745ed2c4461dfd06e1679455ee4e2a78c024e73e1ceb401cb1e8d4876e5f79f754ef183dc1f48df1c5d7422802f732fce6be43e89d3273bc9fab383bc175", 0x42) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r11, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010200000000000000006700000008000300", @ANYRES32=r12, @ANYBLOB="0800c300741300000800c400010000000400c5"], 0x30}}, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r8, &(0x7f0000006f80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000006f40)={&(0x7f0000006fc0)=ANY=[@ANYBLOB="906d0000", @ANYRES16=r9, @ANYBLOB="00082cbd7000fddbdf257500000008000300", @ANYRES32=r12, 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"], 0x6d90}, 0x1, 0x0, 0x0, 0x4855}, 0x24008804) 21.671002916s ago: executing program 2 (id=1314): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x321}, {&(0x7f0000000280)=""/85, 0x21}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000580)=""/106, 0x659}, {&(0x7f0000000980)=""/73, 0xd}, {&(0x7f0000000200)=""/77, 0x69}, {&(0x7f00000007c0)=""/141, 0xc4}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}, 0x5}], 0x4000000000003b4, 0x2000, &(0x7f0000003700)={0x77359400}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="000086dd000011000000000000586500000000000015fa28bd93751c80b5275f1f777ac20e0001ff0200030000000000000000000000010420"], 0x7a) 20.888222437s ago: executing program 2 (id=1318): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f00000005c0), 0x0, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000140)={0x5b, ""/91}) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400000010000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010077797a30020000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9158d19cdabec42a047c96a64a917a1bc7ded6a672e437ec3275afe8fcd90d01f0cffaa6db051be2e72ad1ce11ddf3a4a0610f19d3362a864fdd5f17bfbccb8bfa06e10bb5b951e70efbea53c3686d328e451a7a01176735957e32a107179ac378a5095c6a7a02663a555f7f999cf3df6061d69e63743f44dce8671435eac7"], 0x68}}, 0x8004) 20.709133474s ago: executing program 32 (id=1318): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f00000005c0), 0x0, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000140)={0x5b, ""/91}) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400000010000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010077797a30020000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9158d19cdabec42a047c96a64a917a1bc7ded6a672e437ec3275afe8fcd90d01f0cffaa6db051be2e72ad1ce11ddf3a4a0610f19d3362a864fdd5f17bfbccb8bfa06e10bb5b951e70efbea53c3686d328e451a7a01176735957e32a107179ac378a5095c6a7a02663a555f7f999cf3df6061d69e63743f44dce8671435eac7"], 0x68}}, 0x8004) 5.149321868s ago: executing program 0 (id=1428): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000140)=[{&(0x7f0000001a80)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe50a10a000600014002020c600e41b0000900ac000a0501000000040015000a00ff120048035c3b61c1d67f6f94007134cf6efb8007a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x894) r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000fc0)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x31}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000340)="b8b2cc1e00c1dba49dbb66ca3a66bbf200000788fb", 0x15}], 0x1}, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) write$binfmt_script(r3, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '$.:/-('}, {0x20, ')\x84}}\''}, {0x20, 'vlan1\x00'}, {}, {}], 0xa, "688b98447ce3c4f71f1d57206dc69e5857cc3221c1757b0b0088ca198e92b0dbb003237a896c1b691f8f876250ab353aeceda1541fd449b1859b518686d1a07afa8cbccf5708975082c4929c3a5d657a1526286d1b22e88a4c3d3d5e48a370508a66935c39c9"}, 0x87) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f00000002c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getpeername(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0) set_mempolicy_home_node(&(0x7f0000349000/0xa000)=nil, 0xa000, 0x0, 0x0) syz_usb_connect(0x2, 0x34, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000094d9d4084e080110aeed010203010902220001000000000904000001437b6a00090500000000000000070594ef", @ANYRESDEC=0x0], 0x0) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x45040) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x1, @local}, 0x54, {0x2, 0x4e22, @multicast1}, 'vlan1\x00'}) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000140)={'hsr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) 2.278142309s ago: executing program 3 (id=1444): openat$tun(0xffffffffffffff9c, 0x0, 0x191000, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000000)="2d000000010001", 0x7) syz_usb_connect(0x2, 0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000bd3619204433f0224def010203010902400001020000000904"], 0x0) 2.021554798s ago: executing program 0 (id=1445): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="050000000400000000000200000008000300", @ANYRES32=r2, @ANYBLOB="2d000e0080000000ffffffffffff08021100000008021100000000000000000000000000640000002503000000000000080026006c09"], 0x80}}, 0x0) 1.844314938s ago: executing program 0 (id=1446): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000031401002cbd7000fcdbdf250900140073797a32000000000800410073697700140033006c6f"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810) 1.80186625s ago: executing program 0 (id=1447): syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x2, [{0xffffffffffffff35, 0x0}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x82c}}]}) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x4000, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x0, 0x9c3fa077fa966179, 0x0, 0x0, {{0x7e}, {@val={0x33}, @void}}}, 0x1c}}, 0x4000054) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WDS_PEER(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x68}}}}, [@NL80211_ATTR_MAC={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x2c004845}, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="640000001900010000000000fbdbdf251d01"], 0x64}, 0x1, 0x0, 0x0, 0x5}, 0x0) 1.060078384s ago: executing program 0 (id=1450): r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000580)="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", 0x13c}], 0x2, 0x0, 0x48}, 0x0) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = fsopen(&(0x7f00000001c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x1, 0x0) fchdir(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) chroot(&(0x7f0000000000)='./file0/../file0\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000580)={0x1}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b18, &(0x7f0000000000)={'wlan0\x00'}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 847.947907ms ago: executing program 3 (id=1454): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$PTRACE_SETSIGMASK(0x420b, r1, 0x8, &(0x7f0000000200)={[0x1]}) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) (async) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20, 0x0, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001480), r2) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000014c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000000480)={0x1c, r3, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) (async) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='bic', 0x3) (async) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @sack_perm, @window={0x3, 0x3, 0x401}, @window], 0x63) (async, rerun: 32) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) (async, rerun: 32) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x12, 0x0, 0x12) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x40db667258d94477) close_range(r5, r0, 0x0) 847.462624ms ago: executing program 0 (id=1455): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x7b5, 0x312, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x6}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000040)={0xffffffa8, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x1, "ee1d68f6"}]}}, 0x0}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRESOCT=r0], 0x8c}, 0x1, 0x0, 0x0, 0x4000084}, 0x200288c0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), r2) sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000001c0)={0x14, r3, 0x1, 0x70bd2b}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000600)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r6, @ANYBLOB="0c00990000000000000000150800a000c215000008009f000de70300080026000816"], 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) 772.908859ms ago: executing program 4 (id=1456): ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x39, 0x0, &(0x7f0000000300)="de547e22badef7fe47218ac45e0cfab956549e362216b22c7fa1086cc46642478a7b69462fc21aff55002ce55e854564e7d309f20d222f9220"}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) add_key$keyring(0x0, &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0x0) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="080086dd0001110004600000a60c6eec00be06383cfffe8000000000600000000000000000aaff020000000000000000000000000001"], 0xfdef) 746.411166ms ago: executing program 3 (id=1458): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000020601080000000000000000000000001400078008001140000000000500150002000000050005000a000000050001000700002005000400000000000900020073797a310020000012000300686173683a6e6574"], 0x60}}, 0x0) 652.148695ms ago: executing program 1 (id=1459): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xfffe, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000180)=[{0x28, 0x0, 0x0, 0xfffff004}, {0x6}]}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x169802, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/vmstat\x00', 0x0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f0000000000)=0x507, 0x4) sendmmsg$inet(r5, &(0x7f0000005d40)=[{{&(0x7f0000000600)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="10000000000000000000c0"], 0x10}}], 0x1, 0x400c0) sendfile(r5, r4, 0x0, 0x20000023893) ioctl$BLKBSZSET(r3, 0x40081271, 0x0) setsockopt(r2, 0x37, 0x4003, &(0x7f00000004c0)="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", 0x1d3) bind$can_raw(r2, &(0x7f0000000000), 0x10) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r6, &(0x7f0000000000)={0x8, 0x120, 0xfa00, {0x1, {0x4, 0x6, "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", 0x8, 0x7, 0x4, 0x13, 0x4, 0x6, 0x9, 0x1}}}, 0x128) dup3(r1, r2, 0x0) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r8 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r8, 0xc02064b2, &(0x7f0000000200)={0x8000, 0x101, 0x4}) ioctl$DRM_IOCTL_MODE_CURSOR(r8, 0xc01c64d2, &(0x7f0000000280)={0x1, 0x0, 0x1, 0x9, 0xa, 0x1ff, 0x1}) close_range(r7, 0xffffffffffffffff, 0x0) 643.923193ms ago: executing program 3 (id=1460): connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x32) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmmsg$inet(r0, &(0x7f0000000040)=[{{&(0x7f0000000380)={0x2, 0x4e01, @local}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="34000000ff970000000000000700000044200d03"], 0x38}}], 0x1, 0x46000) 604.663851ms ago: executing program 4 (id=1461): sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000086dd0000100000000000000060fc03fe98382c01fe8000000000000000000000000000aaff0200000000000000000000000000013a"], 0x6e) 552.247179ms ago: executing program 1 (id=1462): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1f6581, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1d0) (async) mount$afs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn']) (async) r1 = socket(0x22, 0x2, 0x4) setsockopt$MRT6_FLUSH(r1, 0x29, 0xd4, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x31) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'pimreg1\x00', 0x800}) (async) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) 529.573967ms ago: executing program 1 (id=1463): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000010000100120000001b0000000700000a20000000000a03000000000000000000070000000900010073797a300000000044000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000020080003400000000514000000110001"], 0x8c}, 0x1, 0x0, 0x0, 0x4000084}, 0x200288c0) 517.392184ms ago: executing program 3 (id=1464): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg$inet6(r0, &(0x7f0000000cc0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x1ff, @private0, 0x401}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000003c0)="f5", 0x1}], 0x1}}, {{&(0x7f0000000300)={0xa, 0x4e22, 0xfff, @loopback, 0x100000}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000400)='\biI', 0x3}], 0x1}}], 0x2, 0x4831) shutdown(r0, 0x1) 411.745508ms ago: executing program 1 (id=1465): r0 = syz_open_dev$audion(&(0x7f0000000000), 0x800, 0x1) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) (async) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) (async) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) ioctl$BLKCRYPTOPREPAREKEY(r0, 0xc040128b, &(0x7f0000000180)={&(0x7f00000000c0)="e5345e0c1f5a7110f51d1f4f77f743a73fc15b428ca6651895c9fd867e9535b5a3d8cc969544fb57a5d0f7b73e9c85df5958efaba0", 0x35, &(0x7f0000000100)=""/72, 0x48}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x0, 0x8, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x122c}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x3e8}]}, 0x3c}}, 0x40000) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f00000002c0)="d11252fae37d858dd0ac7e2a4b0afa4200e2bd23a85e29056c564f329913d58e18f8443d9def88b6925b92fc0d3c47f713f88193f49fbfbc5d7d5ee9519a5380f992ac5724755bb660bf632be5a25f31910212ca7804c829f9abb515b1f3b70c4386e02a710efa268715f5708df5e44eead94bc2257a1b116cabc29331b5fc0f60e91e1413ded34333ef0310900d82bb514f83bdd741d31bf8643e67911cfb469b8904ee469719182c958ebb602193739ea2d46486c8f581ddf29437b27674b141f5ba1b72435d07f4a11208ac799850e14dce17e4140eb898083198312feb0ac7d2a772e8b2", 0xe6}, {&(0x7f00000003c0)="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0x1000}], 0x2, 0x4, 0x2) (async) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f00000002c0)="d11252fae37d858dd0ac7e2a4b0afa4200e2bd23a85e29056c564f329913d58e18f8443d9def88b6925b92fc0d3c47f713f88193f49fbfbc5d7d5ee9519a5380f992ac5724755bb660bf632be5a25f31910212ca7804c829f9abb515b1f3b70c4386e02a710efa268715f5708df5e44eead94bc2257a1b116cabc29331b5fc0f60e91e1413ded34333ef0310900d82bb514f83bdd741d31bf8643e67911cfb469b8904ee469719182c958ebb602193739ea2d46486c8f581ddf29437b27674b141f5ba1b72435d07f4a11208ac799850e14dce17e4140eb898083198312feb0ac7d2a772e8b2", 0xe6}, {&(0x7f00000003c0)="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", 0x1000}], 0x2, 0x4, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001400)={'ipvs\x00'}, &(0x7f0000001440)=0x1e) ioctl$BLKCRYPTOPREPAREKEY(r0, 0xc040128b, &(0x7f0000001540)={&(0x7f0000001480)="44d65c6d0787d844fb28fbbe796ad5998d67e2301ee500e0d04ed785fc7d8e504da8ba8f736fbd1f1775c269d1a2f4f242cfb453848c3589a71fd85f2f57e2d8a99fee6ab2129660", 0x48, &(0x7f0000001500)=""/60, 0x3c}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_open_dev$sg(&(0x7f0000001580), 0x6, 0x145202) (async) r2 = syz_open_dev$sg(&(0x7f0000001580), 0x6, 0x145202) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f00000015c0)) ioctl$KVM_RUN(r0, 0xae80, 0x0) (async) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000001600)={{r1}, "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"}) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000002640), r0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000002740)={'sit0\x00', &(0x7f0000002680)={'syztnl2\x00', 0x0, 0x40, 0x20, 0x3, 0x2, {{0x28, 0x4, 0x3, 0x4, 0xa0, 0x68, 0x0, 0x7, 0x2f, 0x0, @multicast2, @private=0xa010100, {[@cipso={0x86, 0x3d, 0xffffffffffffffff, [{0x2, 0x7, "322e04a23d"}, {0x5, 0x10, "6e753398bc821ce5b0b7823126a9"}, {0x2, 0xc, "31934c5d032f5c3ce067"}, {0x4, 0x4, "f50c"}, {0x7, 0x10, "4ef83fec5541ae044ab995ad01b4"}]}, @cipso={0x86, 0x4b, 0x1, [{0x0, 0xb, "5c6a4671c1f631065d"}, {0x6, 0x11, "a20e61837728720368ed9410ea435e"}, {0x0, 0x12, "49d9bc6f2dc9e9d08d66fc74c4423d09"}, {0x5, 0xf, "28cfdd8f05d46b748d264f9862"}, {0x2, 0x8, "88e54092c058"}]}, @ra={0x94, 0x4}]}}}}}) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000002740)={'sit0\x00', &(0x7f0000002680)={'syztnl2\x00', 0x0, 0x40, 0x20, 0x3, 0x2, {{0x28, 0x4, 0x3, 0x4, 0xa0, 0x68, 0x0, 0x7, 0x2f, 0x0, @multicast2, @private=0xa010100, {[@cipso={0x86, 0x3d, 0xffffffffffffffff, [{0x2, 0x7, "322e04a23d"}, {0x5, 0x10, "6e753398bc821ce5b0b7823126a9"}, {0x2, 0xc, "31934c5d032f5c3ce067"}, {0x4, 0x4, "f50c"}, {0x7, 0x10, "4ef83fec5541ae044ab995ad01b4"}]}, @cipso={0x86, 0x4b, 0x1, [{0x0, 0xb, "5c6a4671c1f631065d"}, {0x6, 0x11, "a20e61837728720368ed9410ea435e"}, {0x0, 0x12, "49d9bc6f2dc9e9d08d66fc74c4423d09"}, {0x5, 0xf, "28cfdd8f05d46b748d264f9862"}, {0x2, 0x8, "88e54092c058"}]}, @ra={0x94, 0x4}]}}}}}) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000002800)={&(0x7f0000002600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x40, r3, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@GTPA_FAMILY={0x5, 0xd, 0x26}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r4}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008cd0}, 0x4080) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002840)=0x6) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f00000028c0), r0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000002a00)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000029c0)={&(0x7f0000002900)={0xb8, r5, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x30, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x92852aa9e42b4dcc}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_LOC_ID={0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x1000) sendmsg$nl_generic(r0, &(0x7f0000002bc0)={&(0x7f0000002a40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000002a80)={0xf0, 0x35, 0x400, 0x70bd2c, 0x25dfdbfb, {0x16}, [@generic="49af64aa9d90ce8a19ad4626560582e392649c8f88966e3b9134bd1ba5dfc93b2697e818afce89faa8d3c6b5d22a60f54983531a1344412e5e194369962485eb8d1039839fd193ba797f2ba61f8c1af527f2d622ab5446a0bbb200d014cc71cdffd9ace8a158a9437ea3c108fd9a06d9dffbac6df8e51ef348d6b811693991a095c0800974759bc801832a1926f3a4e5fff9ded8f776d036b94d0d0b9c941022182f871197c5192adcb944882eff653c345be2fe9a41d7386e6247e2a6a806fac8990e1f08d901a567dd349fb0d7d03b94e71b26049a6454cf58512d"]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000002cc0)={&(0x7f0000002c00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002c80)={&(0x7f0000002c40)={0x28, 0xa, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xb}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x488c0}, 0x24000000) ioctl$I2C_FUNCS(r0, 0x705, &(0x7f0000002d00)=0x6) (async) ioctl$I2C_FUNCS(r0, 0x705, &(0x7f0000002d00)=0x6) ioctl$BLKFRAGET(r0, 0x1265, &(0x7f0000002d40)) (async) ioctl$BLKFRAGET(r0, 0x1265, &(0x7f0000002d40)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002d80)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xfffffff9, 0x2, 0xfffff1b1, 0x931a, 0x61, 0x3, 0x3}, &(0x7f0000002e40)=0x9c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002e80)={r6, 0x2}, 0x8) (async) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002e80)={r6, 0x2}, 0x8) open$dir(&(0x7f0000002ec0)='./file0\x00', 0x20040, 0x22) ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, &(0x7f0000002f00)) (async) ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, &(0x7f0000002f00)) ioctl$BLKDISCARDZEROES(r0, 0x127c, &(0x7f0000002f40)) 395.244491ms ago: executing program 1 (id=1466): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x321}, {&(0x7f0000000280)=""/85, 0x21}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000580)=""/106, 0x659}, {&(0x7f0000000980)=""/73, 0xd}, {&(0x7f0000000200)=""/77, 0x69}, {&(0x7f00000007c0)=""/141, 0xc4}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}, 0x5}], 0x4000000000003b4, 0x2000, &(0x7f0000003700)={0x77359400}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="000086dd000011000000000000586500000000000015fa28bd93751c80b5275f1f777ac20e0001ff0200000003000000000000000000010420"], 0x7a) 365.572233ms ago: executing program 4 (id=1467): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @mcast1}]}]}, 0xac}, 0x1, 0x84ffffff}, 0x0) 304.037317ms ago: executing program 3 (id=1468): syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) (async) r0 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) ioctl$CEC_S_MODE(r0, 0x40046109, &(0x7f0000000040)=0x6) syz_usb_connect$cdc_ncm(0x2, 0x122, &(0x7f0000000400)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x110, 0x2, 0x1, 0x7, 0x0, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "1ed32dba2041"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x9, 0xfffd, 0x6, 0x7}, {0x6, 0x24, 0x1a, 0x6, 0xd}, [@mdlm={0x15}, @mdlm={0x15, 0x24, 0x12, 0x5}, @mbim_extended={0x8, 0x24, 0x1c, 0xd, 0x4, 0x8}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x8, 0xf5, 0x6}, @mdlm_detail={0x75, 0x24, 0x13, 0x9, "e37c9840e43c66cdc037dc74b7db8bc6b530b7cc5ae5707f56a435071925b10c81a55327c79a9e564e0230386b484c45cd4ba153898045063abce86669c6598b2d31d723b71b0eebc4dac28a40af2b3bff2f4c69d8738d79a73b167ab9c9293525e87a3441ceba9a622645df2a1c40a6cb"}]}, {{0x9, 0x5, 0x81, 0x3, 0x19f, 0x87, 0x3, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2, 0x5, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x35, 0x81, 0x38}}}}}}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x201, 0x4, 0xd3, 0xa, 0x20, 0x1}, 0xf, &(0x7f0000000580)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x7, 0x5, 0x3a, 0x9}]}, 0x3, [{0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x1401}}, {0x5, &(0x7f0000000600)=@string={0x5, 0x3, "f3a184"}}, {0xa9, &(0x7f0000000640)=@string={0xa9, 0x3, "92dcd909e733025d2a8f51389638be788a9d41a122817c1c2bf987cb5061d2da1bcb56e1c8de903e6fe4a0d3ad26eead67ce38455d05a37cb504ed943d0efd9bc814c216a84c87bbdf206efe2c4e4d9b27687df654f933cd58fdcb2d1ea875f192ba09964e78e1ca8fc11b381da6107f0936a54f8aacaf55dc0ebe3b7b8af30cf2d000d8283c108904afbc5b0282efe0f919388f2dc6c4bc13f72e8df97951bd44912e3df12013"}}]}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f0000000040)={0x0, 0x10, 0x46, {0x46, 0x2, "24b14dbbae8036eb24d24c4f75a25b5389b32e7f446e548ded8700c15362d8d3492aeeaf1c5268ea10cca376985f9fd974595e0bd9c546b2e5130c5b29dabe6d504357e3"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x44, &(0x7f0000000140)={0x0, 0x12, 0x4b, "abe1e8506b854e0b9db54fe31169d2cb6cb21d1025ebe53d454fd9d2a4fc9430577797745e9a6b3c534df833f80c99095ccb0faa5434a389c63383cdc925a85d9644f9a299fe8024a5a9a6"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000240)={0x20, 0x80, 0x1c, {0x1, 0x277, 0x5a, 0xff, 0x9, 0x6, 0xe, 0x4, 0xbf1, 0xedb, 0xa}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x2c8}, &(0x7f00000002c0)={0x20, 0x83, 0x2}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000000340)={0x20, 0x89, 0x2}}) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x29}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x29}}, './file0\x00'}) syz_open_dev$audion(&(0x7f0000000780), 0x2d62, 0x252401) syz_usb_connect$lan78xx(0x0, 0x3f, &(0x7f0000000740)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) (async) r2 = syz_usb_connect$lan78xx(0x0, 0x3f, &(0x7f0000000740)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r2, &(0x7f0000000840)={0x14, &(0x7f0000000b00)=ANY=[@ANYBLOB="000b51000000511d2d9607a09778d2bddcf3d0a50c648a0aabb1b162115146b2d1a3cc2c47c4278a34c41a417860079d08007f0a67fb8b1e1bdedc5ec0e58fa64c94f903748f898748f4c4d1bae6f38adbd22f72f7281a11399a1447825c7b3d2f24fa93"], &(0x7f0000000800)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1c01}}}, &(0x7f0000000ac0)={0x34, &(0x7f0000000880)={0x0, 0xc, 0xbc, "e829fb0acf35783ccb9ea16e01b872ac7a536eaca5f1d02f81a2a7607bd8207fc466cb75f77722cb2652e294462d6ce34b9b7d24e1cd676fa06ba915dae12cffc6d94a674fcece7d10af03633c3fd66d872fe87b2a2bf773d302b963ecad364838fd4894db780323bb4b7e98ec786014331afc84d9640334029689d57da311f57f5c0414afe5dc37763b654b4dd6f00eda0143db558809e08d52a501e12875ad9ace7455335d41738af073caae849df3b0d532a26b7430a899a82e73"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0xa8}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000a00)={0xc0, 0xa1, 0x4, 0x5}, &(0x7f0000000a40)={0x40, 0xa0, 0x4, 0x5}, &(0x7f0000000a80)={0xc0, 0xa2, 0x2f, "72660da466602b68f129190881f2351839dc3ed01f4c323e7e7a42881c922dc0c0a70f92319b7604e7ec652a3eb747"}}) 248.29108ms ago: executing program 4 (id=1469): syz_open_dev$swradio(&(0x7f0000002580), 0x1, 0x2) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0x0, 0x180, 0x4, 0x14, 0xf1, 0x0, 0x7fffffffffffe, 0x5, 0x4005, 0x6, 0x0, 0x45, 0x1, 0xbdb], 0x1, 0x54313}) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="040e0c200310"], 0xf) 181.62651ms ago: executing program 4 (id=1470): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fe800000000000000003000000000700ff02000000000000000000000000000180"], 0xfdef) 76.226006ms ago: executing program 1 (id=1471): r0 = socket$kcm(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x1000000000000000) (async) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) (async, rerun: 32) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) (rerun: 32) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async, rerun: 32) r4 = syz_open_dev$video(&(0x7f0000000440), 0x8, 0x0) (rerun: 32) ioctl$VIDIOC_S_SELECTION(r4, 0xc040565f, &(0x7f0000000280)={0xa, 0x100, 0x3, {0x8000, 0x1000, 0x4, 0x2}}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000001010040"]) ioctl$UFFDIO_CONTINUE(r1, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) (async) syz_open_dev$usbfs(&(0x7f0000000100), 0xb, 0x40000) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000580)={@empty, @dev={0xfe, 0x80, '\x00', 0x36}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1fffffe, 0x0, 0x2, 0x200, 0xfffffffffffffffd, 0x930311}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000200)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback={0x3f}, @loopback, 0x6, 0x0, 0x40, 0x0, 0x4000000000000009, 0x10200}) sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004) 0s ago: executing program 4 (id=1472): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[0x0, 0x0], &(0x7f0000000340), 0x0, 0x2, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}) kernel console output (not intermixed with test programs): dvbdev: DVB: registering new adapter (Terratec H7) [ 174.545082][ T981] usb 1-1: media controller created [ 174.551252][ T981] usb read operation failed. (-32) [ 174.558795][ T981] dvb_usb_az6007 1-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 174.662958][ T9] usb 4-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 174.672246][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.682626][ T9] usb 4-1: config 0 descriptor?? [ 174.711213][ T984] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 174.723492][ T9] usb 1-1: USB disconnect, device number 32 [ 174.861188][ T984] usb 2-1: Using ep0 maxpacket: 16 [ 174.868216][ T984] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 174.876525][ T984] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 174.886700][ T984] usb 2-1: config 0 has no interface number 0 [ 174.895610][ T984] usb 2-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 174.897360][ T43] usb 4-1: USB disconnect, device number 41 [ 174.905922][ T984] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.922929][ T984] usb 2-1: Product: syz [ 174.927842][ T984] usb 2-1: Manufacturer: syz [ 174.939667][ T984] usb 2-1: SerialNumber: syz [ 174.950488][ T984] usb 2-1: config 0 descriptor?? [ 174.958604][ T984] uvcvideo 2-1:0.105: probe with driver uvcvideo failed with error -22 [ 175.163334][ T43] usb 2-1: USB disconnect, device number 36 [ 175.601048][ T984] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 175.772631][ T7954] netlink: 4 bytes leftover after parsing attributes in process `syz.3.707'. [ 175.784052][ T52] Bluetooth: hci0: Received unexpected HCI Event 0x00 [ 175.794593][ T984] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 175.802854][ T984] usb 1-1: config 0 has an invalid descriptor of length 172, skipping remainder of the config [ 175.813448][ T984] usb 1-1: config 0 has no interface number 0 [ 175.831333][ T984] usb 1-1: New USB device found, idVendor=0572, idProduct=58a2, bcdDevice=27.0a [ 175.841596][ T984] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.849773][ T984] usb 1-1: Product: syz [ 175.854499][ T984] usb 1-1: Manufacturer: syz [ 175.860015][ T984] usb 1-1: SerialNumber: syz [ 175.871981][ T984] usb 1-1: config 0 descriptor?? [ 175.890113][ T984] cx231xx 1-1:0.1: New device syz syz @ 12 Mbps (0572:58a2) with 1 interfaces [ 175.900080][ T984] cx231xx 1-1:0.1: Not found matching IAD interface [ 175.954209][ T7963] netlink: 44 bytes leftover after parsing attributes in process `syz.3.710'. [ 176.124890][ T5915] usb 1-1: USB disconnect, device number 33 [ 176.291138][ T43] usb 4-1: new low-speed USB device number 42 using dummy_hcd [ 176.373910][ T7979] netlink: 4 bytes leftover after parsing attributes in process `syz.0.716'. [ 176.431757][ T43] usb 4-1: device descriptor read/64, error -71 [ 176.471646][ T984] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 176.625841][ T7997] syzkaller1: entered promiscuous mode [ 176.632852][ T7997] syzkaller1: entered allmulticast mode [ 176.637893][ T7999] netlink: 'syz.2.724': attribute type 12 has an invalid length. [ 176.646685][ T984] usb 2-1: Using ep0 maxpacket: 16 [ 176.655040][ T984] usb 2-1: unable to get BOS descriptor or descriptor too short [ 176.665751][ T984] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.676849][ T984] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 176.691012][ T43] usb 4-1: new low-speed USB device number 43 using dummy_hcd [ 176.691260][ T984] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 176.707696][ T984] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.715783][ T984] usb 2-1: Product: syz [ 176.719967][ T984] usb 2-1: Manufacturer: syz [ 176.724669][ T984] usb 2-1: SerialNumber: syz [ 176.831860][ T43] usb 4-1: device descriptor read/64, error -71 [ 176.843948][ T8004] netlink: 8 bytes leftover after parsing attributes in process `syz.0.726'. [ 176.854659][ T8004] syzkaller1: entered promiscuous mode [ 176.860304][ T8004] syzkaller1: entered allmulticast mode [ 176.949257][ T7975] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 176.959265][ T43] usb usb4-port1: attempt power cycle [ 176.972052][ T7975] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 177.220716][ T984] usb 2-1: 0:2 : does not exist [ 177.263645][ T984] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 177.302992][ T43] usb 4-1: new low-speed USB device number 44 using dummy_hcd [ 177.327084][ T984] usb 2-1: 5:0: cannot get min/max values for control 2 (id 5) [ 177.343287][ T43] usb 4-1: device descriptor read/8, error -71 [ 177.353099][ T984] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 177.390040][ T984] usb 2-1: 5:0: failed to get current value for ch 1 (-22) [ 177.459652][ T984] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 177.501961][ T984] usb 2-1: 5:0: cannot get min/max values for control 2 (id 5) [ 177.520163][ T984] usb 2-1: USB disconnect, device number 37 [ 177.556719][ T8018] udevd[8018]: 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 [ 177.601862][ T43] usb 4-1: new low-speed USB device number 45 using dummy_hcd [ 177.646621][ T43] usb 4-1: device descriptor read/8, error -71 [ 177.774215][ T43] usb usb4-port1: unable to enumerate USB device [ 177.867021][ T8034] fuse: Unknown parameter '' [ 178.100988][ T8043] syzkaller1: entered promiscuous mode [ 178.106680][ T8043] syzkaller1: entered allmulticast mode [ 178.161050][ T43] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 178.314942][ T43] usb 1-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 178.315098][ T52] Bluetooth: hci0: ACL packet for unknown connection handle 0 [ 178.326624][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.341120][ T43] usb 1-1: Product: syz [ 178.345338][ T43] usb 1-1: Manufacturer: syz [ 178.349959][ T43] usb 1-1: SerialNumber: syz [ 178.365471][ T43] usb 1-1: config 0 descriptor?? [ 178.376228][ T43] ch341 1-1:0.0: ch341-uart converter detected [ 178.514946][ T30] audit: type=1326 audit(1759196797.117:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8056 comm="syz.1.742" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f54e138eec9 code=0x0 [ 178.541640][ T30] audit: type=1326 audit(1759196797.117:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8056 comm="syz.1.742" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f54e138eec9 code=0x0 [ 178.861029][ T9] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 178.996464][ T43] usb 1-1: failed to send control message: -71 [ 179.003052][ T43] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 179.014349][ T43] usb 1-1: USB disconnect, device number 34 [ 179.021913][ T43] ch341 1-1:0.0: device disconnected [ 179.021935][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 179.038400][ T9] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 179.049073][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.060802][ T9] usb 2-1: config 0 descriptor?? [ 179.257557][ T8065] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 179.292714][ T9] asix 2-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 179.778459][ T8075] syzkaller1: entered promiscuous mode [ 179.784124][ T8075] syzkaller1: entered allmulticast mode [ 180.071264][ T8084] netlink: 'syz.3.752': attribute type 10 has an invalid length. [ 180.530980][ T43] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 180.701137][ T43] usb 4-1: Using ep0 maxpacket: 32 [ 180.711521][ T43] usb 4-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 180.731004][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.746040][ T43] usb 4-1: config 0 descriptor?? [ 180.763055][ T43] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 180.865695][ T30] audit: type=1326 audit(1759196799.467:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8033 comm="syz.2.733" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f915e38eec9 code=0x7fc00000 [ 180.888099][ C0] vkms_vblank_simulate: vblank timer overrun [ 181.051919][ T5915] usb 1-1: new low-speed USB device number 35 using dummy_hcd [ 181.227914][ T5915] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 181.238899][ T5915] usb 1-1: config 0 has no interface number 0 [ 181.245246][ T5915] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 181.256464][ T5915] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 181.269101][ T5915] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 181.278986][ T5915] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.292954][ T5915] usb 1-1: config 0 descriptor?? [ 181.299644][ T8099] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 181.329630][ T5915] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 181.521787][ T5915] usb 1-1: USB disconnect, device number 35 [ 181.558213][ T8090] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 181.567375][ T8090] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.578406][ T43] gspca_vc032x: reg_w err -71 [ 181.583440][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.588772][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.595559][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.600965][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.606296][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.611863][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.617193][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.622894][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.628219][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.633659][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.638968][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.644639][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.649954][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.655333][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.660644][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.666284][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.671653][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.676971][ T43] gspca_vc032x: I2c Bus Busy Wait 00 [ 181.682359][ T43] gspca_vc032x: Unknown sensor... [ 181.687483][ T43] vc032x 4-1:0.0: probe with driver vc032x failed with error -22 [ 181.699102][ T43] usb 4-1: USB disconnect, device number 46 [ 181.779225][ T9] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 181.794178][ T9] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0088: ffffffb9 [ 181.810196][ T9] asix 2-1:0.0: probe with driver asix failed with error -71 [ 181.821276][ T9] usb 2-1: USB disconnect, device number 38 [ 182.320931][ T9] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 182.480956][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 182.485795][ T9] usb 1-1: New USB device found, idVendor=0763, idProduct=2080, bcdDevice=d9.44 [ 182.503861][ T9] usb 1-1: New USB device strings: Mfr=1, Product=79, SerialNumber=3 [ 182.523328][ T8134] block nbd3: shutting down sockets [ 182.528633][ T9] usb 1-1: Product: syz [ 182.540941][ T9] usb 1-1: Manufacturer: syz [ 182.545935][ T9] usb 1-1: SerialNumber: syz [ 182.562203][ T9] usb 1-1: config 0 descriptor?? [ 182.580597][ T8148] netlink: 'syz.2.776': attribute type 6 has an invalid length. [ 182.720078][ T5184] Bluetooth: hci1: hardware error 0x09 [ 182.880677][ T9] usb 1-1: USB disconnect, device number 36 [ 182.966862][ C0] vkms_vblank_simulate: vblank timer overrun [ 182.979596][ T30] audit: type=1326 audit(1759196801.577:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8163 comm="syz.3.783" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbbbcd8eec9 code=0x0 [ 183.026097][ T8018] udevd[8018]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 183.070533][ T8169] syzkaller1: entered promiscuous mode [ 183.078423][ T8169] syzkaller1: entered allmulticast mode [ 183.430965][ T43] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 183.519570][ T8182] netlink: 4 bytes leftover after parsing attributes in process `syz.2.789'. [ 183.585017][ T8184] netlink: 'syz.0.790': attribute type 10 has an invalid length. [ 183.601877][ T43] usb 2-1: Using ep0 maxpacket: 32 [ 183.614615][ T43] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 183.627692][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.636327][ T43] usb 2-1: Product: syz [ 183.645178][ T43] usb 2-1: Manufacturer: syz [ 183.650324][ T43] usb 2-1: SerialNumber: syz [ 183.657095][ T52] Bluetooth: hci1: unexpected event for opcode 0x1003 [ 183.674077][ T43] usb 2-1: config 0 descriptor?? [ 183.710145][ T43] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 184.376961][ T8224] netlink: 8 bytes leftover after parsing attributes in process `syz.0.806'. [ 184.791050][ T981] usb 1-1: new full-speed USB device number 37 using dummy_hcd [ 184.791984][ T5184] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 184.964091][ T981] usb 1-1: unable to get BOS descriptor or descriptor too short [ 184.976854][ T981] usb 1-1: not running at top speed; connect to a high speed hub [ 184.986634][ T981] usb 1-1: config 140 has an invalid interface number: 70 but max is 0 [ 184.995799][ T981] usb 1-1: config 140 has an invalid descriptor of length 0, skipping remainder of the config [ 185.007037][ T981] usb 1-1: config 140 has no interface number 0 [ 185.013909][ T981] usb 1-1: config 140 interface 70 altsetting 6 has an endpoint descriptor with address 0x91, changing to 0x81 [ 185.028091][ T981] usb 1-1: config 140 interface 70 altsetting 6 endpoint 0x81 has invalid wMaxPacketSize 0 [ 185.038782][ T981] usb 1-1: config 140 interface 70 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 185.052441][ T981] usb 1-1: config 140 interface 70 has no altsetting 0 [ 185.064677][ T981] usb 1-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=19.a5 [ 185.086533][ T981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.111860][ T981] usb 1-1: Product: syz [ 185.116130][ T981] usb 1-1: Manufacturer: syz [ 185.120781][ T981] usb 1-1: SerialNumber: syz [ 185.127540][ T43] gspca_stk1135: reg_w 0xf err -71 [ 185.136651][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 185.152491][ T43] gspca_stk1135: Sensor write failed [ 185.168141][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 185.180131][ T43] gspca_stk1135: Sensor write failed [ 185.187835][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 185.198557][ T43] gspca_stk1135: Sensor read failed [ 185.203942][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 185.210455][ T43] gspca_stk1135: Sensor read failed [ 185.216072][ T43] gspca_stk1135: Detected sensor type unknown (0x0) [ 185.224019][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 185.231219][ T43] gspca_stk1135: Sensor read failed [ 185.236623][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 185.245019][ T43] gspca_stk1135: Sensor read failed [ 185.250452][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 185.256926][ T43] gspca_stk1135: Sensor write failed [ 185.262439][ T43] gspca_stk1135: serial bus timeout: status=0x00 [ 185.268844][ T43] gspca_stk1135: Sensor write failed [ 185.274696][ T43] stk1135 2-1:0.0: probe with driver stk1135 failed with error -71 [ 185.291049][ T43] usb 2-1: USB disconnect, device number 39 [ 185.306117][ T8250] netlink: 60 bytes leftover after parsing attributes in process `syz.3.816'. [ 185.315913][ T8249] netlink: 60 bytes leftover after parsing attributes in process `syz.3.816'. [ 185.378096][ T8253] netlink: 64 bytes leftover after parsing attributes in process `syz.3.817'. [ 185.389100][ T981] peak_usb 1-1:140.70 can0: unable to request usb[type=0 value=1] err=-71 [ 185.395741][ T8253] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 185.404938][ T981] peak_usb 1-1:140.70: unable to read PCAN-USB Pro firmware info (err -71) [ 185.473103][ T981] peak_usb 1-1:140.70: probe with driver peak_usb failed with error -71 [ 185.508432][ T981] usb 1-1: USB disconnect, device number 37 [ 185.669854][ T8263] netlink: 'syz.1.819': attribute type 6 has an invalid length. [ 185.836159][ T8274] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 185.846604][ T8274] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 185.858626][ T8274] tmpfs: Bad value for 'mpol' [ 185.864208][ T8274] netlink: 36 bytes leftover after parsing attributes in process `syz.1.822'. [ 185.873550][ T8274] netlink: 109 bytes leftover after parsing attributes in process `syz.1.822'. [ 185.889145][ T8274] netlink: 28 bytes leftover after parsing attributes in process `syz.1.822'. [ 186.088754][ T8285] netlink: 'syz.0.827': attribute type 10 has an invalid length. [ 186.141008][ T9] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 186.185329][ T8290] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 186.196853][ T8290] netlink: 148 bytes leftover after parsing attributes in process `syz.0.829'. [ 186.304728][ T9] usb 2-1: config 17 has an invalid descriptor of length 0, skipping remainder of the config [ 186.315797][ T9] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 186.325353][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.341982][ T9] aiptek 2-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 186.513287][ T5872] usb 1-1: new full-speed USB device number 38 using dummy_hcd [ 186.539820][ T981] usb 2-1: USB disconnect, device number 40 [ 186.650949][ T5872] usb 1-1: device descriptor read/64, error -71 [ 186.721006][ T5915] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 186.870966][ T5915] usb 4-1: Using ep0 maxpacket: 32 [ 186.879801][ T5915] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 186.889042][ T5915] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.890992][ T5872] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 186.897083][ T5915] usb 4-1: Product: syz [ 186.897104][ T5915] usb 4-1: Manufacturer: syz [ 186.913652][ T5915] usb 4-1: SerialNumber: syz [ 186.921630][ T5915] usb 4-1: config 0 descriptor?? [ 186.936081][ T5915] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 187.031321][ T5872] usb 1-1: device descriptor read/64, error -71 [ 187.123954][ T8307] netlink: 8 bytes leftover after parsing attributes in process `syz.2.837'. [ 187.142176][ T5872] usb usb1-port1: attempt power cycle [ 187.480993][ T5872] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 187.504795][ T5872] usb 1-1: device descriptor read/8, error -71 [ 187.721250][ T9] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 187.760946][ T5872] usb 1-1: new full-speed USB device number 41 using dummy_hcd [ 187.806188][ T5872] usb 1-1: device descriptor read/8, error -71 [ 187.892579][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 187.902600][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 187.915536][ T9] usb 2-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 187.925073][ T5872] usb usb1-port1: unable to enumerate USB device [ 187.932304][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.945383][ T9] usb 2-1: config 0 descriptor?? [ 188.350392][ T5915] gspca_stk1135: reg_w 0xf err -71 [ 188.358920][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 188.365972][ T5915] gspca_stk1135: Sensor write failed [ 188.371920][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 188.378407][ T5915] gspca_stk1135: Sensor write failed [ 188.385248][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 188.392086][ T5915] gspca_stk1135: Sensor read failed [ 188.392136][ T9] megaworld 0003:07B5:0312.0008: hidraw0: USB HID v0.00 Device [HID 07b5:0312] on usb-dummy_hcd.1-1/input0 [ 188.397331][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 188.421852][ T9] megaworld 0003:07B5:0312.0008: no inputs found [ 188.430491][ T5915] gspca_stk1135: Sensor read failed [ 188.441324][ T5915] gspca_stk1135: Detected sensor type unknown (0x0) [ 188.451194][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 188.471232][ T5915] gspca_stk1135: Sensor read failed [ 188.476610][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 188.490052][ T5915] gspca_stk1135: Sensor read failed [ 188.496990][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 188.504355][ T5915] gspca_stk1135: Sensor write failed [ 188.509752][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 188.516702][ T5915] gspca_stk1135: Sensor write failed [ 188.523659][ T5915] stk1135 4-1:0.0: probe with driver stk1135 failed with error -71 [ 188.540138][ T5915] usb 4-1: USB disconnect, device number 47 [ 188.578242][ T981] usb 2-1: USB disconnect, device number 41 [ 189.363524][ T8352] block nbd1: shutting down sockets [ 189.372753][ T5915] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 189.491863][ T8371] syzkaller1: entered promiscuous mode [ 189.505019][ T8371] syzkaller1: entered allmulticast mode [ 189.546757][ T8374] syzkaller1: entered promiscuous mode [ 189.552593][ T8374] syzkaller1: entered allmulticast mode [ 189.568835][ T5915] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 189.586096][ T5915] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 189.617307][ T5915] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 189.629889][ T5915] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.651928][ T5915] usb 4-1: config 0 descriptor?? [ 189.707297][ T8380] syzkaller1: entered promiscuous mode [ 189.713237][ T8380] syzkaller1: entered allmulticast mode [ 189.726110][ T8380] FAULT_INJECTION: forcing a failure. [ 189.726110][ T8380] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 189.739686][ T8380] CPU: 1 UID: 0 PID: 8380 Comm: syz.1.862 Not tainted syzkaller #0 PREEMPT(full) [ 189.739714][ T8380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 189.739727][ T8380] Call Trace: [ 189.739735][ T8380] [ 189.739743][ T8380] dump_stack_lvl+0x189/0x250 [ 189.739796][ T8380] ? __pfx____ratelimit+0x10/0x10 [ 189.739820][ T8380] ? __pfx_dump_stack_lvl+0x10/0x10 [ 189.739853][ T8380] ? __pfx__printk+0x10/0x10 [ 189.739881][ T8380] ? __might_fault+0xb0/0x130 [ 189.739923][ T8380] should_fail_ex+0x414/0x560 [ 189.739961][ T8380] _copy_from_iter+0x1de/0x1790 [ 189.740003][ T8380] ? __pfx__copy_from_iter+0x10/0x10 [ 189.740030][ T8380] ? is_bpf_text_address+0x26/0x2b0 [ 189.740068][ T8380] tun_get_user+0x219/0x3e90 [ 189.740110][ T8380] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 189.740134][ T8380] ? lockdep_hardirqs_on+0x9c/0x150 [ 189.740161][ T8380] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 189.740184][ T8380] ? __pfx_tun_get_user+0x10/0x10 [ 189.740221][ T8380] ? save_netdev_trace_buffer+0x4cd/0x5e0 [ 189.740253][ T8380] ? __lock_acquire+0xab9/0xd20 [ 189.740284][ T8380] ? ref_tracker_alloc+0x318/0x460 [ 189.740303][ T8380] ? tun_get+0x157/0x2f0 [ 189.740326][ T8380] ? tun_chr_write_iter+0x60/0x210 [ 189.740350][ T8380] ? ksys_write+0x145/0x250 [ 189.740371][ T8380] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 189.740399][ T8380] ? tun_get+0x1c/0x2f0 [ 189.740430][ T8380] ? tun_get+0x1c/0x2f0 [ 189.740457][ T8380] ? tun_get+0x1c/0x2f0 [ 189.740488][ T8380] tun_chr_write_iter+0x113/0x210 [ 189.740524][ T8380] vfs_write+0x5c9/0xb30 [ 189.740552][ T8380] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 189.740580][ T8380] ? __pfx_vfs_write+0x10/0x10 [ 189.740611][ T8380] ? __fget_files+0x2a/0x420 [ 189.740647][ T8380] ksys_write+0x145/0x250 [ 189.740672][ T8380] ? __pfx_ksys_write+0x10/0x10 [ 189.740697][ T8380] ? do_syscall_64+0xbe/0xfa0 [ 189.740724][ T8380] do_syscall_64+0xfa/0xfa0 [ 189.740747][ T8380] ? lockdep_hardirqs_on+0x9c/0x150 [ 189.740770][ T8380] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.740790][ T8380] ? clear_bhb_loop+0x60/0xb0 [ 189.740814][ T8380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.740834][ T8380] RIP: 0033:0x7f54e138eec9 [ 189.740859][ T8380] 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 [ 189.740877][ T8380] RSP: 002b:00007f54e22fa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 189.740907][ T8380] RAX: ffffffffffffffda RBX: 00007f54e15e5fa0 RCX: 00007f54e138eec9 [ 189.740922][ T8380] RDX: 000000000000007e RSI: 0000200000008c00 RDI: 0000000000000003 [ 189.740935][ T8380] RBP: 00007f54e22fa090 R08: 0000000000000000 R09: 0000000000000000 [ 189.740948][ T8380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 189.740961][ T8380] R13: 00007f54e15e6038 R14: 00007f54e15e5fa0 R15: 00007ffcbd972cf8 [ 189.740992][ T8380] [ 190.046355][ T8383] __nla_validate_parse: 1 callbacks suppressed [ 190.046376][ T8383] netlink: 40 bytes leftover after parsing attributes in process `syz.0.863'. [ 190.115980][ T12] Bluetooth: hci4: Frame reassembly failed (-84) [ 190.244526][ T5915] kovaplus 0003:1E7D:2D50.0009: unknown main item tag 0x0 [ 190.251818][ T5915] kovaplus 0003:1E7D:2D50.0009: unknown main item tag 0x0 [ 190.258997][ T5915] kovaplus 0003:1E7D:2D50.0009: unknown main item tag 0x0 [ 190.266225][ T5915] kovaplus 0003:1E7D:2D50.0009: unknown main item tag 0x0 [ 190.273687][ T5915] kovaplus 0003:1E7D:2D50.0009: unknown main item tag 0x0 [ 190.283485][ T5915] kovaplus 0003:1E7D:2D50.0009: hidraw0: USB HID v0.00 Device [HID 1e7d:2d50] on usb-dummy_hcd.3-1/input0 [ 190.430976][ T981] usb 2-1: new full-speed USB device number 42 using dummy_hcd [ 190.603483][ T981] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 190.615552][ T981] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 190.625849][ T981] usb 2-1: config 0 interface 0 has no altsetting 0 [ 190.633354][ T981] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 190.642538][ T981] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.653001][ T981] usb 2-1: config 0 descriptor?? [ 190.861464][ T8387] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 190.870333][ T8387] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 191.113304][ T981] hid-steam 0003:28DE:1102.000A: hidraw1: USB HID v0.01 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 191.250493][ T5915] kovaplus 0003:1E7D:2D50.0009: couldn't init struct kovaplus_device [ 191.261546][ T5915] kovaplus 0003:1E7D:2D50.0009: couldn't install mouse [ 191.271542][ T8400] netlink: 4 bytes leftover after parsing attributes in process `syz.2.868'. [ 191.283847][ T5915] kovaplus 0003:1E7D:2D50.0009: probe with driver kovaplus failed with error -71 [ 191.298518][ T5915] usb 4-1: USB disconnect, device number 48 [ 191.440514][ T5914] usb 2-1: USB disconnect, device number 42 [ 191.860659][ T8428] netlink: 'syz.2.875': attribute type 10 has an invalid length. [ 191.879604][ T8428] team0: Port device dummy0 added [ 192.121421][ T5184] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 192.127915][ T52] Bluetooth: hci4: command 0x1003 tx timeout [ 192.443655][ T5184] Bluetooth: hci3: hardware error 0x09 [ 193.116414][ T8490] netlink: 'syz.0.900': attribute type 1 has an invalid length. [ 193.124189][ T8490] netlink: 232 bytes leftover after parsing attributes in process `syz.0.900'. [ 193.171704][ T981] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 193.192445][ T8493] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 193.199269][ T8493] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 193.205935][ T8493] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 193.212458][ T8493] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 193.218961][ T8493] comedi comedi3: 8255: I/O port conflict (0xc,4) [ 193.225527][ T8493] comedi comedi3: 8255: I/O port conflict (0x12,4) [ 193.232129][ T8493] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 193.238608][ T8493] comedi comedi3: 8255: I/O port conflict (0xd,4) [ 193.250136][ T8493] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffc,4) [ 193.259250][ T8493] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 193.265978][ T8493] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 193.275316][ T8493] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 193.283330][ T8493] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 193.289921][ T8493] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 193.296570][ T8493] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 193.303184][ T8493] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 193.309731][ T8493] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 193.316435][ T8493] comedi comedi3: 8255: I/O port conflict (0x80,4) [ 193.323702][ T8493] comedi comedi3: 8255: I/O port conflict (0x20001e58,4) [ 193.331176][ T981] usb 2-1: Using ep0 maxpacket: 16 [ 193.331262][ T8493] comedi comedi3: 8255: I/O port conflict (0x7,4) [ 193.342935][ T8493] comedi comedi3: 8255: I/O port conflict (0x2000e67,4) [ 193.348415][ T981] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 193.350047][ T8493] comedi comedi3: 8255: I/O port conflict (0x8,4) [ 193.362277][ T981] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.381223][ T8493] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 193.389237][ T981] usb 2-1: Product: syz [ 193.394628][ T981] usb 2-1: Manufacturer: syz [ 193.399296][ T981] usb 2-1: SerialNumber: syz [ 193.414287][ T981] usb 2-1: config 0 descriptor?? [ 193.439351][ T981] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 193.467128][ T981] usb 2-1: Detected FT232H [ 193.643950][ T8510] netlink: 'syz.2.908': attribute type 10 has an invalid length. [ 193.834420][ T8484] ptm ptm1: ldisc open failed (-12), clearing slot 1 [ 193.907156][ T981] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 193.916768][ T981] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 193.928641][ T981] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 193.948305][ T981] usb 2-1: USB disconnect, device number 43 [ 193.966644][ T8528] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.977633][ T981] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 194.013298][ T981] ftdi_sio 2-1:0.0: device disconnected [ 194.093637][ T8528] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.166878][ T8528] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.227874][ T8528] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.299484][ T36] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.322582][ T36] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.346396][ T36] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.354998][ T5956] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 194.362798][ T981] usb 2-1: new full-speed USB device number 44 using dummy_hcd [ 194.372339][ T8537] netlink: 'syz.2.919': attribute type 39 has an invalid length. [ 194.387669][ T36] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.398666][ T8537] netlink: 20 bytes leftover after parsing attributes in process `syz.2.919'. [ 194.408271][ T8537] netlink: 20 bytes leftover after parsing attributes in process `syz.2.919'. [ 194.419653][ T8537] netlink: 56 bytes leftover after parsing attributes in process `syz.2.919'. [ 194.531590][ T5956] usb 1-1: Using ep0 maxpacket: 32 [ 194.533905][ T5184] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 194.539505][ T981] usb 2-1: config 150 has an invalid interface number: 204 but max is 1 [ 194.565969][ T5956] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.580927][ T981] usb 2-1: config 150 has no interface number 0 [ 194.589493][ T5956] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 194.610607][ T981] usb 2-1: config 150 interface 204 has no altsetting 0 [ 194.619241][ T8541] netlink: 4 bytes leftover after parsing attributes in process `syz.2.921'. [ 194.630071][ T981] usb 2-1: config 150 interface 1 has no altsetting 0 [ 194.639978][ T5956] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 194.652294][ T981] usb 2-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 194.663024][ T5956] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 194.678527][ T981] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.701239][ T5956] usb 1-1: Product: syz [ 194.705591][ T981] usb 2-1: Product: syz [ 194.709785][ T981] usb 2-1: Manufacturer: syz [ 194.722284][ T5956] usb 1-1: Manufacturer: syz [ 194.725929][ T8550] program syz.3.923 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 194.733019][ T981] usb 2-1: SerialNumber: syz [ 194.753041][ T5956] hub 1-1:4.0: USB hub found [ 194.951442][ T5956] hub 1-1:4.0: config failed, hub has too many ports! (err -19) [ 194.975329][ T8531] syzkaller1: entered promiscuous mode [ 194.981003][ T8531] syzkaller1: entered allmulticast mode [ 195.005824][ T981] xr_serial 2-1:150.204: xr_serial converter detected [ 195.035042][ T981] xr_serial ttyUSB0: Failed to set reg 0x60: -71 [ 195.055920][ T981] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 195.071811][ T43] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 195.089947][ T981] usb 2-1: USB disconnect, device number 44 [ 195.100011][ T981] xr_serial 2-1:150.204: device disconnected [ 195.239765][ T8535] netlink: 16 bytes leftover after parsing attributes in process `syz.0.918'. [ 195.249396][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 195.258301][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.273682][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.284228][ T43] usb 4-1: New USB device found, idVendor=1532, idProduct=011b, bcdDevice= 0.00 [ 195.293946][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.304325][ T43] usb 4-1: config 0 descriptor?? [ 195.361602][ T9] usb 1-1: USB disconnect, device number 42 [ 195.653505][ T8574] overlayfs: failed to clone upperpath [ 195.719191][ T43] usbhid 4-1:0.0: can't add hid device: -71 [ 195.736855][ T43] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 195.758595][ T43] usb 4-1: USB disconnect, device number 49 [ 195.897463][ T8589] syzkaller1: entered promiscuous mode [ 195.903424][ T8589] syzkaller1: entered allmulticast mode [ 196.039908][ T8594] syzkaller1: entered promiscuous mode [ 196.046130][ T8594] syzkaller1: entered allmulticast mode [ 196.055730][ T8594] FAULT_INJECTION: forcing a failure. [ 196.055730][ T8594] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 196.069482][ T8594] CPU: 0 UID: 0 PID: 8594 Comm: syz.0.936 Not tainted syzkaller #0 PREEMPT(full) [ 196.069521][ T8594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 196.069535][ T8594] Call Trace: [ 196.069544][ T8594] [ 196.069552][ T8594] dump_stack_lvl+0x189/0x250 [ 196.069591][ T8594] ? __pfx____ratelimit+0x10/0x10 [ 196.069616][ T8594] ? __pfx_dump_stack_lvl+0x10/0x10 [ 196.069648][ T8594] ? __pfx__printk+0x10/0x10 [ 196.069678][ T8594] ? __might_fault+0xb0/0x130 [ 196.069721][ T8594] should_fail_ex+0x414/0x560 [ 196.069759][ T8594] _copy_from_iter+0x1de/0x1790 [ 196.069801][ T8594] ? __pfx__copy_from_iter+0x10/0x10 [ 196.069828][ T8594] ? is_bpf_text_address+0x26/0x2b0 [ 196.069865][ T8594] tun_get_user+0x488/0x3e90 [ 196.069906][ T8594] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 196.069931][ T8594] ? lockdep_hardirqs_on+0x9c/0x150 [ 196.069957][ T8594] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 196.069981][ T8594] ? __pfx_tun_get_user+0x10/0x10 [ 196.070019][ T8594] ? save_netdev_trace_buffer+0x4cd/0x5e0 [ 196.070050][ T8594] ? __lock_acquire+0xab9/0xd20 [ 196.070081][ T8594] ? ref_tracker_alloc+0x318/0x460 [ 196.070101][ T8594] ? tun_get+0x157/0x2f0 [ 196.070124][ T8594] ? tun_chr_write_iter+0x60/0x210 [ 196.070150][ T8594] ? ksys_write+0x145/0x250 [ 196.070171][ T8594] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 196.070198][ T8594] ? tun_get+0x1c/0x2f0 [ 196.070231][ T8594] ? tun_get+0x1c/0x2f0 [ 196.070257][ T8594] ? tun_get+0x1c/0x2f0 [ 196.070289][ T8594] tun_chr_write_iter+0x113/0x210 [ 196.070319][ T8594] vfs_write+0x5c9/0xb30 [ 196.070346][ T8594] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 196.070374][ T8594] ? __pfx_vfs_write+0x10/0x10 [ 196.070407][ T8594] ? __fget_files+0x2a/0x420 [ 196.070443][ T8594] ksys_write+0x145/0x250 [ 196.070468][ T8594] ? __pfx_ksys_write+0x10/0x10 [ 196.070494][ T8594] ? do_syscall_64+0xbe/0xfa0 [ 196.070533][ T8594] do_syscall_64+0xfa/0xfa0 [ 196.070557][ T8594] ? lockdep_hardirqs_on+0x9c/0x150 [ 196.070580][ T8594] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.070599][ T8594] ? clear_bhb_loop+0x60/0xb0 [ 196.070622][ T8594] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.070641][ T8594] RIP: 0033:0x7fdebbd8eec9 [ 196.070659][ T8594] 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 [ 196.070677][ T8594] RSP: 002b:00007fdebcbda038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 196.070701][ T8594] RAX: ffffffffffffffda RBX: 00007fdebbfe5fa0 RCX: 00007fdebbd8eec9 [ 196.070715][ T8594] RDX: 000000000000007e RSI: 0000200000008c00 RDI: 0000000000000003 [ 196.070728][ T8594] RBP: 00007fdebcbda090 R08: 0000000000000000 R09: 0000000000000000 [ 196.070741][ T8594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 196.070752][ T8594] R13: 00007fdebbfe6038 R14: 00007fdebbfe5fa0 R15: 00007ffec8a93db8 [ 196.070785][ T8594] [ 196.410959][ T43] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 196.561065][ T43] usb 2-1: device descriptor read/64, error -71 [ 196.651803][ T5872] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 196.811181][ T43] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 196.813644][ T5872] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 196.827479][ T5872] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 196.839594][ T5872] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 196.848916][ T5872] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 196.858363][ T5872] usb 4-1: Manufacturer: syz [ 196.867252][ T5872] usb 4-1: config 0 descriptor?? [ 196.897603][ T8612] netlink: 'syz.0.945': attribute type 10 has an invalid length. [ 196.941916][ T43] usb 2-1: device descriptor read/64, error -71 [ 196.960940][ T5872] rc_core: IR keymap rc-hauppauge not found [ 196.967268][ T5872] Registered IR keymap rc-empty [ 196.977596][ T5872] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 196.993251][ T5872] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input8 [ 197.051341][ T43] usb usb2-port1: attempt power cycle [ 197.103427][ T5872] usb 4-1: USB disconnect, device number 50 [ 197.145296][ T8619] netlink: 4 bytes leftover after parsing attributes in process `syz.0.948'. [ 197.410931][ T43] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 197.431727][ T43] usb 2-1: device descriptor read/8, error -71 [ 197.623489][ T8642] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 197.660302][ T8644] comedi comedi1: comedi_config --init_data is deprecated [ 197.671582][ T43] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 197.691829][ T43] usb 2-1: device descriptor read/8, error -71 [ 197.811195][ T43] usb usb2-port1: unable to enumerate USB device [ 198.075391][ T8662] netlink: 44 bytes leftover after parsing attributes in process `syz.2.964'. [ 198.350618][ T8672] netlink: 8 bytes leftover after parsing attributes in process `syz.2.967'. [ 198.607253][ T8685] netlink: 'syz.2.973': attribute type 27 has an invalid length. [ 198.787716][ T8693] syzkaller1: entered promiscuous mode [ 198.793508][ T8693] syzkaller1: entered allmulticast mode [ 199.111303][ T9] usb 1-1: new full-speed USB device number 43 using dummy_hcd [ 199.188915][ T8708] loop9: detected capacity change from 0 to 7 [ 199.197933][ T8710] netlink: 8 bytes leftover after parsing attributes in process `syz.1.984'. [ 199.200201][ T8708] Dev loop9: unable to read RDB block 7 [ 199.215967][ T8708] loop9: unable to read partition table [ 199.223170][ T8708] loop9: partition table beyond EOD, truncated [ 199.229439][ T8708] loop_reread_partitions: partition scan of loop9 (3 xC) failed (rc=-5) [ 199.262903][ T9] usb 1-1: device descriptor read/64, error -71 [ 199.306181][ T8708] Dev loop9: unable to read RDB block 7 [ 199.311833][ T8713] syzkaller1: entered promiscuous mode [ 199.311857][ T8713] syzkaller1: entered allmulticast mode [ 199.326463][ T8708] loop9: unable to read partition table [ 199.333027][ T8708] loop9: partition table beyond EOD, truncated [ 199.339855][ T8708] loop_reread_partitions: partition scan of loop9 (3 xC) failed (rc=-5) [ 199.501998][ T9] usb 1-1: new full-speed USB device number 44 using dummy_hcd [ 199.568309][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.641013][ T9] usb 1-1: device descriptor read/64, error -71 [ 199.670970][ T5915] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 199.710986][ T5914] usb 4-1: new full-speed USB device number 51 using dummy_hcd [ 199.751390][ T9] usb usb1-port1: attempt power cycle [ 199.831013][ T5915] usb 2-1: Using ep0 maxpacket: 32 [ 199.837284][ T5915] usb 2-1: too many configurations: 17, using maximum allowed: 8 [ 199.846058][ T5915] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 199.854300][ T5915] usb 2-1: config 0 has no interface number 0 [ 199.861589][ T5915] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 199.863213][ T5914] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 199.869717][ T5915] usb 2-1: config 0 has no interface number 0 [ 199.879621][ T5914] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 199.887653][ T5915] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 199.899306][ T5914] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 199.907722][ T5915] usb 2-1: config 0 has no interface number 0 [ 199.916557][ T5914] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.927642][ T5915] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 199.940072][ T5915] usb 2-1: config 0 has no interface number 0 [ 199.948012][ T5915] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 199.956469][ T5915] usb 2-1: config 0 has no interface number 0 [ 199.964057][ T5915] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 199.972436][ T5915] usb 2-1: config 0 has no interface number 0 [ 199.979806][ T5915] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 199.988361][ T5915] usb 2-1: config 0 has no interface number 0 [ 199.995951][ T5915] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 200.004376][ T5915] usb 2-1: config 0 has no interface number 0 [ 200.013448][ T5915] usb 2-1: New USB device found, idVendor=108c, idProduct=0168, bcdDevice=84.b2 [ 200.022669][ T5915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.032156][ T5915] usb 2-1: Product: syz [ 200.036379][ T5915] usb 2-1: Manufacturer: syz [ 200.041419][ T5915] usb 2-1: SerialNumber: syz [ 200.049579][ T5915] usb 2-1: config 0 descriptor?? [ 200.060118][ T5915] etas_es58x 2-1:0.2: Starting syz syz (Serial Number syz) [ 200.090992][ T9] usb 1-1: new full-speed USB device number 45 using dummy_hcd [ 200.111633][ T9] usb 1-1: device descriptor read/8, error -71 [ 200.138689][ T5914] usb 4-1: usb_control_msg returned -32 [ 200.144411][ T5914] usbtmc 4-1:16.0: can't read capabilities [ 200.257212][ T5915] etas_es58x 2-1:0.2: could not parse product info: '' [ 200.351123][ T9] usb 1-1: new full-speed USB device number 46 using dummy_hcd [ 200.379284][ T9] usb 1-1: device descriptor read/8, error -71 [ 200.492004][ T9] usb usb1-port1: unable to enumerate USB device [ 200.504765][ T8727] usbtmc 4-1:16.0: INITIATE_ABORT_BULK_IN returned 0 [ 200.714365][ T5914] usb 4-1: USB disconnect, device number 51 [ 200.747493][ C1] etas_es58x 2-1:0.2: es58x_check_rx_urb: Expected sequence 0xFECA for start of frame but got 0x015D. [ 200.758631][ C1] etas_es58x 2-1:0.2: Recovery successful! Dropped 347 bytes (urb_cmd_len: 9) [ 200.767504][ C1] etas_es58x 2-1:0.2: es58x_fd_handle_urb_cmd: Unknown command type (0x00) and command ID (0x00) combination [ 200.779050][ C1] etas_es58x 2-1:0.2: ops->handle_urb_cmd() returned error -EBADRQC [ 200.787363][ C1] vkms_vblank_simulate: vblank timer overrun [ 200.794753][ T5529] etas_es58x 2-1:0.2 can0: bit-timing not yet defined [ 200.818768][ T8735] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 200.827903][ T8735] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 200.855897][ C1] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 200.857514][ T9] usb 2-1: USB disconnect, device number 49 [ 200.865159][ C1] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 200.865234][ C1] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 200.865302][ C1] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 200.865369][ C1] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 200.865437][ C1] etas_es58x 2-1:0.2 can0: es58x_write_bulk_callback: error -EPROTO [ 200.874610][ T9] etas_es58x 2-1:0.2: Disconnecting syz syz [ 200.882674][ T5529] etas_es58x 2-1:0.2 can0: es58x_open: Could not open the network device: -EINVAL [ 200.938045][ T5184] Bluetooth: hci0: SCO packet too small [ 201.341148][ T9] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 201.377219][ T8759] afs: Bad value for 'flock' [ 201.483038][ T9] usb 2-1: device descriptor read/64, error -71 [ 201.742285][ T8766] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 201.793117][ T9] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 202.150941][ T9] usb 2-1: device descriptor read/64, error -71 [ 202.202624][ T8775] netlink: 4 bytes leftover after parsing attributes in process `syz.3.997'. [ 202.211927][ T8776] netlink: 'syz.0.996': attribute type 10 has an invalid length. [ 202.271271][ T9] usb usb2-port1: attempt power cycle [ 202.326318][ T8784] netlink: 2 bytes leftover after parsing attributes in process `syz.0.999'. [ 202.499562][ T8793] netlink: 'syz.0.1001': attribute type 4 has an invalid length. [ 202.541575][ T8793] netlink: 'syz.0.1001': attribute type 4 has an invalid length. [ 202.621137][ T9] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 202.666915][ T52] Bluetooth: hci2: hardware error 0x09 [ 202.677810][ T9] usb 2-1: device descriptor read/8, error -71 [ 202.940989][ T9] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 202.981912][ T9] usb 2-1: device descriptor read/8, error -71 [ 203.080419][ T8824] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1010'. [ 203.113292][ T9] usb usb2-port1: unable to enumerate USB device [ 203.132177][ T5914] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 203.319602][ T5914] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 203.332379][ T5914] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 203.341901][ T5954] usb 4-1: new full-speed USB device number 52 using dummy_hcd [ 203.342684][ T5914] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 203.363252][ T5914] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 203.372687][ T5914] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.383727][ T5914] usb 1-1: config 0 descriptor?? [ 203.516437][ T5954] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 203.526601][ T5954] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 203.539596][ T5954] usb 4-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 203.548921][ T5954] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.559700][ T5954] usb 4-1: config 0 descriptor?? [ 203.800783][ T5914] plantronics 0003:047F:FFFF.000B: reserved main item tag 0xd [ 203.825468][ T5914] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 203.974969][ T5954] holtek 0003:1241:5015.000C: item fetching failed at offset 2/5 [ 203.983632][ T5954] holtek 0003:1241:5015.000C: parse failed [ 203.989502][ T5954] holtek 0003:1241:5015.000C: probe with driver holtek failed with error -22 [ 204.137089][ T5862] Bluetooth: hci0: hardware error 0x09 [ 204.179282][ T8852] netlink: 'syz.2.1016': attribute type 10 has an invalid length. [ 204.189582][ T8824] binder_alloc: binder_alloc_mmap_handler: 8823 200000735000-200000736000 already mapped failed -16 [ 204.216060][ T5872] usb 4-1: USB disconnect, device number 52 [ 204.471015][ T5915] usb 2-1: new full-speed USB device number 54 using dummy_hcd [ 204.632029][ T5915] usb 2-1: not running at top speed; connect to a high speed hub [ 204.642318][ T5915] usb 2-1: config 127 has an invalid interface number: 15 but max is 0 [ 204.650611][ T5915] usb 2-1: config 127 has an invalid interface number: 5 but max is 0 [ 204.658864][ T5915] usb 2-1: config 127 descriptor has 1 excess byte, ignoring [ 204.666352][ T5915] usb 2-1: config 127 has 2 interfaces, different from the descriptor's value: 1 [ 204.675539][ T5915] usb 2-1: config 127 has no interface number 0 [ 204.683757][ T5915] usb 2-1: config 127 has no interface number 1 [ 204.690065][ T5915] usb 2-1: config 127 interface 15 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 204.703352][ T5915] usb 2-1: too many endpoints for config 127 interface 5 altsetting 129: 62, using maximum allowed: 30 [ 204.714508][ T5915] usb 2-1: config 127 interface 5 altsetting 129 has 0 endpoint descriptors, different from the interface descriptor's value: 62 [ 204.727905][ T5915] usb 2-1: config 127 interface 15 has no altsetting 0 [ 204.734846][ T5915] usb 2-1: config 127 interface 5 has no altsetting 0 [ 204.745345][ T5915] usb 2-1: New USB device found, idVendor=04dd, idProduct=8001, bcdDevice=12.c5 [ 204.755499][ T5915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.763931][ T5915] usb 2-1: Product: syz [ 204.768131][ T5915] usb 2-1: Manufacturer: syz [ 204.771271][ T52] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 204.775266][ T5915] usb 2-1: SerialNumber: syz [ 205.028962][ T5915] safe_serial 2-1:127.15: safe_serial converter detected [ 205.048719][ T5915] safe_serial 2-1:127.15: probe with driver safe_serial failed with error -22 [ 205.066031][ T5915] hub 2-1:127.5: Invalid hub with more than one config or interface [ 205.076660][ T5915] hub 2-1:127.5: probe with driver hub failed with error -22 [ 205.092606][ T5915] usb 2-1: USB disconnect, device number 54 [ 205.892811][ T43] usb 1-1: USB disconnect, device number 47 [ 206.201090][ T5862] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 206.521284][ T8923] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1042'. [ 206.818855][ T8927] block nbd0: shutting down sockets [ 206.884815][ T8949] pim6reg1: entered promiscuous mode [ 206.912423][ T8949] pim6reg1: entered allmulticast mode [ 206.965718][ T8955] input: syz0 as /devices/virtual/input/input10 [ 207.261171][ T5954] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 207.269112][ T43] usb 4-1: new full-speed USB device number 53 using dummy_hcd [ 207.431169][ T5954] usb 1-1: Using ep0 maxpacket: 32 [ 207.438145][ T43] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 207.447992][ T43] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 207.461963][ T5954] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 207.470067][ T5954] usb 1-1: config 0 has no interface number 0 [ 207.477042][ T43] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 207.486497][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 207.494773][ T43] usb 4-1: SerialNumber: syz [ 207.502614][ T5954] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 207.511932][ T5954] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.521355][ T5954] usb 1-1: Product: syz [ 207.525644][ T5954] usb 1-1: Manufacturer: syz [ 207.531875][ T43] cdc_ether 4-1:1.0: skipping garbage [ 207.537268][ T43] usb 4-1: bad CDC descriptors [ 207.542365][ T5954] usb 1-1: SerialNumber: syz [ 207.548765][ T43] usb-storage 4-1:1.0: USB Mass Storage device detected [ 207.557024][ T5954] usb 1-1: config 0 descriptor?? [ 207.567805][ T5954] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 207.579361][ T43] usb-storage 4-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 207.734081][ T8959] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 207.746252][ T8959] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 207.780924][ T5872] usb 4-1: USB disconnect, device number 53 [ 207.793383][ T5954] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 207.841705][ T5954] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 207.975283][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - unsupported command 112 [ 207.985325][ T8977] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.111661][ T8977] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.226327][ T8977] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.293379][ T8977] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.318715][ T8996] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1067'. [ 208.419014][ T12] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.421271][ T5954] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 208.445094][ T12] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.468770][ T1342] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.493674][ T36] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.559394][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 208.573117][ T43] usb 1-1: USB disconnect, device number 48 [ 208.606429][ T5954] usb 4-1: config 8 has an invalid interface number: 177 but max is 0 [ 208.616004][ T43] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 208.632204][ T5954] usb 4-1: config 8 has no interface number 0 [ 208.639115][ T5954] usb 4-1: config 8 interface 177 altsetting 9 bulk endpoint 0x87 has invalid maxpacket 64 [ 208.656191][ T5954] usb 4-1: config 8 interface 177 has no altsetting 0 [ 208.669275][ T43] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 208.690958][ T5954] usb 4-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=59.b1 [ 208.700055][ T5954] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.713018][ T43] quatech2 1-1:0.51: device disconnected [ 208.749445][ T8991] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 208.851084][ T9] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 208.974178][ T8991] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 208.987852][ T8991] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 209.026017][ T5954] usb 4-1: string descriptor 0 read error: -71 [ 209.038600][ T5954] ir_toy 4-1:8.177: required endpoints not found [ 209.040948][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 209.050251][ T5954] usb 4-1: USB disconnect, device number 54 [ 209.059744][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 209.072276][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 209.084778][ T9] usb 2-1: New USB device found, idVendor=0458, idProduct=5017, bcdDevice= 0.00 [ 209.101241][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.112433][ T9] usb 2-1: config 0 descriptor?? [ 209.187786][ T9025] syzkaller1: entered promiscuous mode [ 209.194363][ T9025] syzkaller1: entered allmulticast mode [ 209.561023][ T5954] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 209.720903][ T5954] usb 1-1: Using ep0 maxpacket: 8 [ 209.727884][ T5954] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 209.737064][ T5954] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.748484][ T5954] usb 1-1: config 0 descriptor?? [ 209.825413][ T9] usbhid 2-1:0.0: can't add hid device: -71 [ 209.839375][ T9] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 209.858400][ T9] usb 2-1: USB disconnect, device number 55 [ 209.870979][ T43] usb 4-1: new low-speed USB device number 55 using dummy_hcd [ 209.980771][ T5954] asix 1-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 210.043067][ T43] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 210.051261][ T43] usb 4-1: config 0 has no interface number 0 [ 210.057449][ T43] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 210.080873][ T43] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 210.110932][ T43] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 210.120067][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.145574][ T43] usb 4-1: config 0 descriptor?? [ 210.173447][ T9033] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 210.202602][ T43] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 210.390253][ T9049] overlayfs: overlapping lowerdir path [ 210.396851][ T5954] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 210.405296][ T9] usb 4-1: USB disconnect, device number 55 [ 210.411277][ T5954] asix 1-1:0.0: probe with driver asix failed with error -61 [ 211.133738][ T9067] No source specified [ 211.211928][ T9071] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1096'. [ 211.221017][ T5954] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 211.374351][ T5954] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 211.384344][ T5954] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 211.398098][ T5954] usb 4-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 211.407369][ T5954] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.418914][ T5954] usb 4-1: config 0 descriptor?? [ 211.847640][ T5954] megaworld 0003:07B5:0312.000D: hidraw0: USB HID v0.00 Device [HID 07b5:0312] on usb-dummy_hcd.3-1/input0 [ 211.870649][ T5954] megaworld 0003:07B5:0312.000D: no inputs found [ 211.989644][ T9085] netlink: 'syz.2.1100': attribute type 45 has an invalid length. [ 212.040569][ T9] usb 4-1: USB disconnect, device number 56 [ 212.343482][ T5872] usb 1-1: USB disconnect, device number 49 [ 212.443175][ T9103] netlink: 'syz.0.1105': attribute type 21 has an invalid length. [ 212.452904][ T9103] netlink: 14532 bytes leftover after parsing attributes in process `syz.0.1105'. [ 212.585191][ T9110] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1108'. [ 212.780906][ T5872] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 212.910996][ T43] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 212.943401][ T5872] usb 1-1: config 0 has too many interfaces: 132, using maximum allowed: 32 [ 212.959485][ T5872] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 132 [ 212.972166][ T5872] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 212.990961][ T5872] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 213.003140][ T5872] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 213.018647][ T5872] usb 1-1: New USB device found, idVendor=1781, idProduct=0938, bcdDevice=9b.49 [ 213.040974][ T5872] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.059305][ T5872] usb 1-1: Product: syz [ 213.069437][ T5872] usb 1-1: Manufacturer: syz [ 213.074175][ T5872] usb 1-1: SerialNumber: syz [ 213.082480][ T43] usb 4-1: Using ep0 maxpacket: 8 [ 213.085291][ T5872] usb 1-1: config 0 descriptor?? [ 213.102764][ T43] usb 4-1: unable to get BOS descriptor or descriptor too short [ 213.112736][ T5872] iguanair 1-1:0.0: probe with driver iguanair failed with error -12 [ 213.121635][ T43] usb 4-1: config 0 has an invalid interface number: 88 but max is 0 [ 213.129756][ T43] usb 4-1: config 0 has no interface number 0 [ 213.146807][ T43] usb 4-1: config 0 interface 88 altsetting 8 has an endpoint descriptor with address 0x4F, changing to 0xF [ 213.178750][ T43] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0xF has an invalid bInterval 49, changing to 9 [ 213.200633][ T43] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0xF has invalid maxpacket 9292, setting to 1024 [ 213.221879][ T43] usb 4-1: config 0 interface 88 has no altsetting 0 [ 213.239099][ T43] usb 4-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 213.250978][ T43] usb 4-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 213.259108][ T43] usb 4-1: Product: syz [ 213.264212][ T43] usb 4-1: Manufacturer: syz [ 213.269581][ T43] usb 4-1: SerialNumber: syz [ 213.281987][ T43] usb 4-1: config 0 descriptor?? [ 213.291839][ T9116] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 213.305824][ T5872] usb 1-1: USB disconnect, device number 50 [ 213.550992][ T9138] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1118'. [ 213.610280][ T43] usb 4-1: USB disconnect, device number 57 [ 213.972252][ T9156] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1125'. [ 214.058804][ T5954] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 214.189212][ T9161] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 214.241270][ T5954] usb 2-1: Using ep0 maxpacket: 16 [ 214.276768][ T5954] usb 2-1: config 166 has an invalid interface number: 177 but max is 1 [ 214.310998][ T5954] usb 2-1: config 166 has an invalid interface number: 34 but max is 1 [ 214.319445][ T5954] usb 2-1: config 166 has no interface number 0 [ 214.326230][ T5954] usb 2-1: config 166 has no interface number 1 [ 214.335282][ T5954] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 214.348798][ T5954] usb 2-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 214.368595][ T5954] usb 2-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 214.379896][ T5954] usb 2-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 214.458678][ T5954] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 214.539350][ T5954] usb 2-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 214.604654][ T5954] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 214.669612][ T5954] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 214.695624][ T5954] usb 2-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 214.711610][ T5954] usb 2-1: config 166 interface 177 has no altsetting 0 [ 214.718781][ T5954] usb 2-1: config 166 interface 34 has no altsetting 0 [ 214.753881][ T5954] usb 2-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 214.763901][ T5954] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.775480][ T5954] usb 2-1: Product: syz [ 214.792813][ T5954] usb 2-1: Manufacturer: syz [ 214.807830][ T5954] usb 2-1: SerialNumber: syz [ 214.849061][ T9163] syzkaller1: entered promiscuous mode [ 214.862570][ T9163] syzkaller1: entered allmulticast mode [ 215.115126][ T9175] syzkaller1: entered promiscuous mode [ 215.126390][ T9175] syzkaller1: entered allmulticast mode [ 215.319217][ T9179] netlink: 'syz.0.1133': attribute type 10 has an invalid length. [ 215.604548][ T9199] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1140'. [ 215.619248][ T9195] mmap: syz.3.1137 (9195) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 215.939918][ T9217] mkiss: ax0: crc mode is auto. [ 215.998856][ T9217] syzkaller1: entered promiscuous mode [ 216.017156][ T9217] syzkaller1: entered allmulticast mode [ 216.437802][ T9237] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1153'. [ 216.561027][ T43] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 216.720913][ T43] usb 4-1: Using ep0 maxpacket: 32 [ 216.728203][ T43] usb 4-1: unable to get BOS descriptor or descriptor too short [ 216.737181][ T43] usb 4-1: config 6 has an invalid interface number: 210 but max is 0 [ 216.745420][ T43] usb 4-1: config 6 has no interface number 0 [ 216.752029][ T981] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 216.759830][ T43] usb 4-1: config 6 interface 210 has no altsetting 0 [ 216.769456][ T43] usb 4-1: New USB device found, idVendor=55aa, idProduct=a103, bcdDevice=1d.40 [ 216.778673][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.786879][ T43] usb 4-1: Product: syz [ 216.791185][ T43] usb 4-1: Manufacturer: syz [ 216.795820][ T43] usb 4-1: SerialNumber: syz [ 216.825888][ T5954] ums-realtek 2-1:166.177: USB Mass Storage device detected [ 216.892608][ T5954] ums-realtek 2-1:166.34: USB Mass Storage device detected [ 216.925351][ T981] usb 1-1: Using ep0 maxpacket: 32 [ 216.933013][ T981] usb 1-1: config 0 interface 0 has no altsetting 0 [ 216.943653][ T981] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 216.957141][ T981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.965502][ T5954] ums-realtek 2-1:166.34: probe with driver ums-realtek failed with error -5 [ 216.974833][ T981] usb 1-1: Product: syz [ 216.979085][ T981] usb 1-1: Manufacturer: syz [ 216.986502][ T981] usb 1-1: SerialNumber: syz [ 216.992081][ T5954] uvcvideo 2-1:166.34: Found UVC 0.00 device syz (0bda:0138) [ 217.003677][ T5954] uvcvideo 2-1:166.34: No valid video chain found. [ 217.013808][ T981] usb 1-1: config 0 descriptor?? [ 217.027662][ T9228] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.036651][ T9228] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.067324][ T5954] usb 2-1: USB disconnect, device number 56 [ 217.089505][ T43] ums-sddr55 4-1:6.210: USB Mass Storage device detected [ 217.185844][ T43] usb 4-1: USB disconnect, device number 58 [ 217.357308][ T9265] MTD: Couldn't look up '/dev/nullb0': -15 [ 217.448934][ T981] gs_usb 1-1:0.0: Configuring for 2 interfaces [ 217.855446][ T981] gs_usb 1-1:0.0: Couldn't get bit timing const for channel 1 (-EREMOTEIO) [ 217.862483][ T9280] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.864573][ T9272] tipc: Started in network mode [ 217.876270][ T9280] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.881219][ T9272] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 217.895049][ T9272] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 217.904507][ T9272] tipc: Enabled bearer , priority 10 [ 217.964296][ T981] gs_usb 1-1:0.0: probe with driver gs_usb failed with error -121 [ 218.011392][ T9] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 218.127482][ T10] usb 1-1: USB disconnect, device number 51 [ 218.173814][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 218.181779][ T9] usb 2-1: config 0 has an invalid interface number: 140 but max is 0 [ 218.190477][ T9] usb 2-1: config 0 has no interface number 0 [ 218.208079][ T9] usb 2-1: New USB device found, idVendor=1235, idProduct=0018, bcdDevice=7e.fd [ 218.217510][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.229374][ T9] usb 2-1: config 0 descriptor?? [ 218.291145][ T9283] nbd0: detected capacity change from 0 to 127 [ 218.313422][ T52] block nbd0: Receive control failed (result -32) [ 218.314159][ T5862] block nbd0: Receive control failed (result -32) [ 218.342743][ T5861] block nbd0: Dead connection, failed to find a fallback [ 218.352270][ T5861] block nbd0: shutting down sockets [ 218.361784][ T5861] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.372659][ T5861] Buffer I/O error on dev nbd0, logical block 0, async page read [ 218.382091][ T5861] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.393888][ T5861] Buffer I/O error on dev nbd0, logical block 1, async page read [ 218.421205][ T5861] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.432125][ T5861] Buffer I/O error on dev nbd0, logical block 2, async page read [ 218.440105][ T5861] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.456097][ T981] usb 2-1: USB disconnect, device number 57 [ 218.468686][ T5861] Buffer I/O error on dev nbd0, logical block 3, async page read [ 218.479273][ T5861] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.521258][ T5861] Buffer I/O error on dev nbd0, logical block 0, async page read [ 218.538005][ T5861] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.549120][ T5861] Buffer I/O error on dev nbd0, logical block 1, async page read [ 218.576184][ T5861] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.577151][ T9298] syzkaller1: entered promiscuous mode [ 218.591036][ T9298] syzkaller1: entered allmulticast mode [ 218.600512][ T5861] Buffer I/O error on dev nbd0, logical block 2, async page read [ 218.609933][ T5861] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.620646][ T5861] Buffer I/O error on dev nbd0, logical block 3, async page read [ 218.629168][ T5861] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.641810][ T5861] Buffer I/O error on dev nbd0, logical block 0, async page read [ 218.649748][ T5861] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 218.659568][ T5861] Buffer I/O error on dev nbd0, logical block 1, async page read [ 218.673795][ T5861] ldm_validate_partition_table(): Disk read failed. [ 218.683562][ T5861] Dev nbd0: unable to read RDB block 0 [ 218.693051][ T5861] nbd0: unable to read partition table [ 218.707381][ T5861] ldm_validate_partition_table(): Disk read failed. [ 218.718227][ T5861] Dev nbd0: unable to read RDB block 0 [ 218.727680][ T5861] nbd0: unable to read partition table [ 218.758616][ T9302] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1174'. [ 219.023296][ T981] tipc: Node number set to 1 [ 219.741200][ T10] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 219.836353][ T9363] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1197'. [ 219.849535][ T9363] bond0: entered promiscuous mode [ 219.854722][ T9363] bond_slave_0: entered promiscuous mode [ 219.860844][ T9363] bond_slave_1: entered promiscuous mode [ 219.867450][ T9363] batadv_slave_0: entered promiscuous mode [ 219.913171][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 219.936560][ T10] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 219.964287][ T10] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 219.974043][ T9368] pim6reg1: entered promiscuous mode [ 219.981101][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 219.990072][ T9368] pim6reg1: entered allmulticast mode [ 219.995546][ T10] usb 4-1: SerialNumber: syz [ 220.014222][ T9370] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1200'. [ 220.207383][ T9377] netlink: 'syz.0.1202': attribute type 10 has an invalid length. [ 220.221621][ T10] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -71 [ 220.245864][ T10] usb 4-1: USB disconnect, device number 59 [ 220.557612][ T10] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 220.724434][ T10] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 220.761158][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.783428][ T10] usb 4-1: config 0 descriptor?? [ 220.803965][ T10] cp210x 4-1:0.0: cp210x converter detected [ 220.983851][ T9400] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1209'. [ 220.996463][ T10] cp210x 4-1:0.0: failed to get vendor val 0x370b size 1: -121 [ 221.015259][ T10] cp210x 4-1:0.0: querying part number failed [ 221.036334][ T10] usb 4-1: cp210x converter now attached to ttyUSB0 [ 221.196147][ T9411] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.212724][ T981] usb 4-1: USB disconnect, device number 60 [ 221.234604][ T981] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 221.256536][ T981] cp210x 4-1:0.0: device disconnected [ 221.289560][ T9411] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.358938][ T9411] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.420239][ T9411] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.497114][ T36] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 221.516493][ T36] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 221.536065][ T36] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 221.553768][ T36] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 221.765251][ T9433] batadv_slave_1: entered promiscuous mode [ 221.771899][ T9433] batadv_slave_1: left promiscuous mode [ 221.988141][ T9442] netlink: 'syz.3.1222': attribute type 10 has an invalid length. [ 222.004412][ T9442] syz_tun: entered promiscuous mode [ 222.010634][ T9442] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 222.162629][ T9450] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1227'. [ 222.291176][ T981] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 222.368295][ T9458] netlink: 'syz.2.1231': attribute type 63 has an invalid length. [ 222.441268][ T981] usb 1-1: Using ep0 maxpacket: 32 [ 222.449423][ T981] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 222.460028][ T981] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 222.475155][ T981] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 222.481034][ T5872] usb 4-1: new low-speed USB device number 61 using dummy_hcd [ 222.484833][ T981] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 2763, setting to 1024 [ 222.502938][ T981] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 222.513304][ T981] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 222.525251][ T981] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 222.535500][ T981] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 222.548749][ T981] usb 1-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40 [ 222.559963][ T981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.579778][ T981] usb 1-1: config 0 descriptor?? [ 222.586575][ T9444] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 222.598601][ T981] usblp0: Disabling reads from problematic bidirectional printer [ 222.662627][ T5872] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 222.671045][ T5872] usb 4-1: config 0 has no interface number 0 [ 222.677196][ T5872] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 222.688857][ T5872] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 222.700397][ T5872] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 222.711516][ T5872] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.723103][ T5872] usb 4-1: config 0 descriptor?? [ 222.728897][ T9454] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 222.749712][ T5872] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 222.806807][ T9444] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 222.818432][ T9444] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 222.837655][ T981] usblp 1-1:0.0: usblp1: USB Unidirectional printer dev 52 if 0 alt 0 proto 3 vid 0x03F0 pid 0x0004 [ 222.858393][ T981] usb 1-1: USB disconnect, device number 52 [ 222.872330][ T981] usblp1: removed [ 222.943115][ T43] usb 4-1: USB disconnect, device number 61 [ 223.793039][ T984] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 223.890995][ T981] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 223.930943][ T984] usb 4-1: device descriptor read/64, error -71 [ 224.061271][ T981] usb 1-1: Using ep0 maxpacket: 32 [ 224.067993][ T981] usb 1-1: config 4 has an invalid interface number: 128 but max is 0 [ 224.076400][ T981] usb 1-1: config 4 has no interface number 0 [ 224.082598][ T981] usb 1-1: config 4 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 224.094910][ T981] usb 1-1: config 4 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 224.105079][ T981] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 224.114218][ T981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.127961][ T981] hub 1-1:4.128: USB hub found [ 224.170982][ T984] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 224.300981][ T984] usb 4-1: device descriptor read/64, error -71 [ 224.328410][ T981] hub 1-1:4.128: 9 ports detected [ 224.333966][ T981] hub 1-1:4.128: Using single TT (err -22) [ 224.340198][ T981] hub 1-1:4.128: insufficient power available to use all downstream ports [ 224.411443][ T984] usb usb4-port1: attempt power cycle [ 224.529723][ T981] hub 1-1:4.128: hub_hub_status failed (err = -71) [ 224.537032][ T981] hub 1-1:4.128: config failed, can't get hub status (err -71) [ 224.562764][ T981] usb 1-1: USB disconnect, device number 53 [ 224.751042][ T984] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 224.772646][ T984] usb 4-1: device descriptor read/8, error -71 [ 225.011227][ T984] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 225.031520][ T984] usb 4-1: device descriptor read/8, error -71 [ 225.165837][ T984] usb usb4-port1: unable to enumerate USB device [ 225.195926][ T9511] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1248'. [ 225.405973][ T9517] netlink: 4228 bytes leftover after parsing attributes in process `syz.2.1250'. [ 225.620418][ T9528] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1254'. [ 225.721274][ T5954] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 225.882674][ T5954] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 225.892609][ T5954] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 225.905503][ T5954] usb 2-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 225.914798][ T5954] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.925483][ T5954] usb 2-1: config 0 descriptor?? [ 226.176229][ T9546] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 226.361907][ T5954] megaworld 0003:07B5:0312.000E: hidraw0: USB HID v0.00 Device [HID 07b5:0312] on usb-dummy_hcd.1-1/input0 [ 226.378447][ T5954] megaworld 0003:07B5:0312.000E: no inputs found [ 226.450462][ T9557] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1263'. [ 226.553857][ T10] usb 2-1: USB disconnect, device number 58 [ 226.767209][ T9571] netlink: 'syz.2.1269': attribute type 10 has an invalid length. [ 226.840947][ T5954] usb 1-1: new low-speed USB device number 54 using dummy_hcd [ 227.003299][ T5954] usb 1-1: config 7 has an invalid interface number: 252 but max is 0 [ 227.012768][ T5954] usb 1-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 227.024160][ T5954] usb 1-1: config 7 has no interface number 0 [ 227.030334][ T5954] usb 1-1: config 7 interface 252 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 227.045235][ T5954] usb 1-1: config 7 interface 252 has no altsetting 0 [ 227.057464][ T5954] usb 1-1: string descriptor 0 read error: -22 [ 227.066893][ T5954] usb 1-1: New USB device found, idVendor=0681, idProduct=0005, bcdDevice=56.c0 [ 227.077218][ T5954] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.118652][ T9587] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1276'. [ 227.157465][ T9589] pim6reg1: entered promiscuous mode [ 227.164188][ T9589] pim6reg1: entered allmulticast mode [ 227.201195][ T43] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 227.289651][ T9591] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1278'. [ 227.307927][ T5954] usb 1-1: USB disconnect, device number 54 [ 227.353048][ T43] usb 4-1: Using ep0 maxpacket: 32 [ 227.366809][ T43] usb 4-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 227.368575][ T9598] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1279'. [ 227.376506][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.394500][ T43] usb 4-1: Product: syz [ 227.398779][ T43] usb 4-1: Manufacturer: syz [ 227.404050][ T43] usb 4-1: SerialNumber: syz [ 227.413013][ T43] usb 4-1: config 0 descriptor?? [ 227.841598][ T43] airspy 4-1:0.0: usb_control_msg() failed -71 request 0a [ 227.849157][ T43] airspy 4-1:0.0: Could not detect board [ 227.864900][ T43] airspy 4-1:0.0: probe with driver airspy failed with error -71 [ 227.886837][ T43] usb 4-1: USB disconnect, device number 66 [ 228.220951][ T5954] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 228.370917][ T5954] usb 1-1: Using ep0 maxpacket: 32 [ 228.391746][ T5954] usb 1-1: config 0 interface 0 has no altsetting 0 [ 228.405502][ T5954] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 228.422133][ T5954] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.432097][ T5954] usb 1-1: Product: syz [ 228.437189][ T5954] usb 1-1: Manufacturer: syz [ 228.442282][ T5954] usb 1-1: SerialNumber: syz [ 228.450777][ T5954] usb 1-1: config 0 descriptor?? [ 228.662547][ T984] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 228.783336][ T9631] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1292'. [ 228.807822][ T9631] netlink: 'syz.2.1292': attribute type 3 has an invalid length. [ 228.831048][ T984] usb 4-1: Using ep0 maxpacket: 8 [ 228.838999][ T984] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 228.848801][ T984] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.867747][ T984] usb 4-1: config 0 descriptor?? [ 228.868307][ T5954] gs_usb 1-1:0.0: Configuring for 1 interfaces [ 229.000486][ T9637] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1295'. [ 229.087883][ T984] asix 4-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 229.272816][ T5954] gs_usb 1-1:0.0: Couldn't get extended bit timing const for channel 0 (-EREMOTEIO) [ 229.283359][ T5954] gs_usb 1-1:0.0: probe with driver gs_usb failed with error -121 [ 229.476197][ T5954] usb 1-1: USB disconnect, device number 55 [ 229.639961][ T9653] netlink: 'syz.1.1300': attribute type 64 has an invalid length. [ 229.941167][ T5954] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 230.070943][ T5954] usb 2-1: device descriptor read/64, error -71 [ 230.321152][ T5954] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 230.460957][ T5954] usb 2-1: device descriptor read/64, error -71 [ 230.572578][ T5954] usb usb2-port1: attempt power cycle [ 230.650935][ T10] usb 1-1: new low-speed USB device number 56 using dummy_hcd [ 230.803063][ T10] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 230.811156][ T10] usb 1-1: config 0 has no interface number 0 [ 230.817329][ T10] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 230.828367][ T10] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 230.839217][ T10] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 230.849301][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.859673][ T10] usb 1-1: config 0 descriptor?? [ 230.865638][ T9679] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 230.877545][ T10] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 230.921243][ T5954] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 230.942014][ T5954] usb 2-1: device descriptor read/8, error -71 [ 231.078424][ T10] usb 1-1: USB disconnect, device number 56 [ 231.180979][ T5954] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 231.211285][ T5954] usb 2-1: device descriptor read/8, error -71 [ 231.321205][ T5954] usb usb2-port1: unable to enumerate USB device [ 231.516104][ T984] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.529592][ T984] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write Medium Mode mode to 0x0306: ffffffb9 [ 231.543859][ T984] asix 4-1:0.0: probe with driver asix failed with error -71 [ 231.556577][ T984] usb 4-1: USB disconnect, device number 67 [ 231.659272][ T9689] syzkaller1: entered promiscuous mode [ 231.667481][ T9689] syzkaller1: entered allmulticast mode [ 231.797117][ T8675] bond0: (slave syz_tun): Releasing backup interface [ 231.807078][ T8675] syz_tun (unregistering): left promiscuous mode [ 231.942220][ T65] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.078494][ T65] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.178074][ T65] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.296915][ T65] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.344723][ T30] audit: type=1800 audit(1759196850.947:246): pid=9704 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1323" name="SYSV00000000" dev="tmpfs" ino=1 res=0 errno=0 [ 232.561039][ T65] bridge_slave_1: left allmulticast mode [ 232.571362][ T5915] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 232.583264][ T52] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 232.594491][ T52] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 232.602634][ T65] bridge_slave_1: left promiscuous mode [ 232.608335][ T52] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 232.617509][ T52] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 232.627135][ T65] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.637450][ T52] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 232.664875][ T65] bridge_slave_0: left allmulticast mode [ 232.670731][ T65] bridge_slave_0: left promiscuous mode [ 232.676814][ T65] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.741742][ T5915] usb 1-1: Using ep0 maxpacket: 32 [ 232.765881][ T5915] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 232.806740][ T5915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.837837][ T5915] usb 1-1: Product: syz [ 232.861260][ T5915] usb 1-1: Manufacturer: syz [ 232.865921][ T5915] usb 1-1: SerialNumber: syz [ 232.899822][ T5915] usb 1-1: config 0 descriptor?? [ 232.925516][ T5915] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 233.433737][ T65] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 233.444181][ T65] bond_slave_0: left promiscuous mode [ 233.468178][ T65] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 233.488110][ T65] bond_slave_1: left promiscuous mode [ 233.492078][ T9735] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1328'. [ 233.499567][ T65] bond0 (unregistering): Released all slaves [ 233.538337][ T9726] syzkaller1: entered promiscuous mode [ 233.545369][ T9726] syzkaller1: entered allmulticast mode [ 233.941582][ T5954] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 234.130922][ T5954] usb 2-1: Using ep0 maxpacket: 8 [ 234.139546][ T5954] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 234.149524][ T5915] gspca_stk1135: reg_w 0xd err -71 [ 234.166165][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 234.181952][ T5954] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.192419][ T5915] gspca_stk1135: Sensor write failed [ 234.198452][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 234.219820][ T5915] gspca_stk1135: Sensor write failed [ 234.228298][ T5954] usb 2-1: config 0 descriptor?? [ 234.250936][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 234.257360][ T5915] gspca_stk1135: Sensor read failed [ 234.291016][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 234.297536][ T5915] gspca_stk1135: Sensor read failed [ 234.316779][ T5915] gspca_stk1135: Detected sensor type unknown (0x0) [ 234.345180][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 234.361365][ T5915] gspca_stk1135: Sensor read failed [ 234.381318][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 234.387723][ T5915] gspca_stk1135: Sensor read failed [ 234.405956][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 234.426007][ T5915] gspca_stk1135: Sensor write failed [ 234.434694][ T65] hsr_slave_0: left promiscuous mode [ 234.436753][ T5915] gspca_stk1135: serial bus timeout: status=0x00 [ 234.452606][ T65] hsr_slave_1: left promiscuous mode [ 234.459128][ T65] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 234.464020][ T5915] gspca_stk1135: Sensor write failed [ 234.487896][ T65] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 234.493830][ T5954] asix 2-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 234.506536][ T65] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 234.506598][ T5915] stk1135 1-1:0.0: probe with driver stk1135 failed with error -71 [ 234.521917][ T65] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 234.546006][ T9768] netlink: 'syz.3.1335': attribute type 1 has an invalid length. [ 234.553768][ T5915] usb 1-1: USB disconnect, device number 57 [ 234.563874][ T9768] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1335'. [ 234.590316][ T65] veth1_macvtap: left promiscuous mode [ 234.604476][ T65] veth0_macvtap: left promiscuous mode [ 234.610356][ T65] veth1_vlan: left promiscuous mode [ 234.620592][ T9768] binder: BINDER_SET_CONTEXT_MGR already set [ 234.626694][ T65] veth0_vlan: left promiscuous mode [ 234.632452][ T9768] binder: 9767:9768 ioctl 4018620d 200000004a80 returned -16 [ 234.683993][ T5862] Bluetooth: hci1: command tx timeout [ 234.886426][ T9774] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1337'. [ 235.064840][ T9782] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1336'. [ 235.194813][ T9786] overlay: Bad value for 'workdir' [ 235.387462][ T9790] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 235.397156][ T9790] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.441304][ T65] team0 (unregistering): Port device team_slave_1 removed [ 235.482119][ T65] team0 (unregistering): Port device team_slave_0 removed [ 235.631254][ T981] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 235.754993][ T65] team0 (unregistering): Port device dummy0 removed [ 235.887392][ T9705] chnl_net:caif_netlink_parms(): no params data found [ 236.057079][ T9795] blk_print_req_error: 138 callbacks suppressed [ 236.057099][ T9795] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 236.078088][ T9795] buffer_io_error: 138 callbacks suppressed [ 236.078106][ T9795] Buffer I/O error on dev nbd0, logical block 0, async page read [ 236.101884][ T9795] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 236.119031][ T9795] Buffer I/O error on dev nbd0, logical block 1, async page read [ 236.142641][ T9795] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 236.181638][ T9795] Buffer I/O error on dev nbd0, logical block 2, async page read [ 236.189746][ T9795] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 236.199407][ T9795] Buffer I/O error on dev nbd0, logical block 3, async page read [ 236.209022][ T9795] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 236.219682][ T9795] Buffer I/O error on dev nbd0, logical block 0, async page read [ 236.228403][ T9795] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 236.238153][ T9795] Buffer I/O error on dev nbd0, logical block 1, async page read [ 236.239724][ T9705] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.253485][ T9795] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 236.276134][ T9795] Buffer I/O error on dev nbd0, logical block 2, async page read [ 236.285088][ T9705] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.293090][ T9705] bridge_slave_0: entered allmulticast mode [ 236.304369][ T9795] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 236.313764][ T9705] bridge_slave_0: entered promiscuous mode [ 236.324468][ T9705] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.339494][ T9795] Buffer I/O error on dev nbd0, logical block 3, async page read [ 236.347527][ T9705] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.355308][ T9705] bridge_slave_1: entered allmulticast mode [ 236.362397][ T9795] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 236.380520][ T9705] bridge_slave_1: entered promiscuous mode [ 236.389797][ T9795] Buffer I/O error on dev nbd0, logical block 0, async page read [ 236.411315][ T9795] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 236.420424][ T9795] Buffer I/O error on dev nbd0, logical block 1, async page read [ 236.434326][ T9795] ldm_validate_partition_table(): Disk read failed. [ 236.444809][ T9795] Dev nbd0: unable to read RDB block 0 [ 236.454331][ T9795] nbd0: unable to read partition table [ 236.496402][ T9705] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 236.530297][ T5234] ldm_validate_partition_table(): Disk read failed. [ 236.550539][ T9705] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 236.563833][ T5234] Dev nbd0: unable to read RDB block 0 [ 236.583488][ T5234] nbd0: unable to read partition table [ 236.605008][ T5234] ldm_validate_partition_table(): Disk read failed. [ 236.621788][ T5234] Dev nbd0: unable to read RDB block 0 [ 236.639418][ T5234] nbd0: unable to read partition table [ 236.663111][ T9705] team0: Port device team_slave_0 added [ 236.665770][ T65] IPVS: stop unused estimator thread 0... [ 236.687026][ T9705] team0: Port device team_slave_1 added [ 236.733254][ T5861] ldm_validate_partition_table(): Disk read failed. [ 236.762407][ T5862] Bluetooth: hci1: command tx timeout [ 236.776656][ T5861] Dev nbd0: unable to read RDB block 0 [ 236.804782][ T9705] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.809299][ T5861] nbd0: unable to read partition table [ 236.827952][ T5861] ldm_validate_partition_table(): Disk read failed. [ 236.849999][ T9705] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 236.876013][ C0] vkms_vblank_simulate: vblank timer overrun [ 236.887569][ T5861] Dev nbd0: unable to read RDB block 0 [ 236.913269][ T5861] nbd0: unable to read partition table [ 236.944886][ T5954] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 236.973892][ T9705] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.996264][ T9705] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.996505][ T5954] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write Medium Mode mode to 0x0306: ffffffb9 [ 237.006117][ T9705] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 237.041466][ C0] vkms_vblank_simulate: vblank timer overrun [ 237.046967][ T5954] asix 2-1:0.0: probe with driver asix failed with error -71 [ 237.049283][ T9705] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 237.057291][ T981] usb 4-1: device descriptor read/64, error -71 [ 237.087491][ T9826] syzkaller1: entered promiscuous mode [ 237.099806][ T5954] usb 2-1: USB disconnect, device number 63 [ 237.101531][ T9826] syzkaller1: entered allmulticast mode [ 237.227875][ T9705] hsr_slave_0: entered promiscuous mode [ 237.236228][ T9705] hsr_slave_1: entered promiscuous mode [ 237.341392][ T981] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 237.531024][ T981] usb 4-1: Using ep0 maxpacket: 32 [ 237.551960][ T981] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 237.592210][ T981] usb 4-1: config 0 has no interfaces? [ 237.607639][ T981] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 237.631586][ T981] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.639641][ T981] usb 4-1: Product: syz [ 237.652999][ T9705] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 237.672633][ T981] usb 4-1: Manufacturer: syz [ 237.677297][ T981] usb 4-1: SerialNumber: syz [ 237.686647][ T9705] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 237.706703][ T981] usb 4-1: config 0 descriptor?? [ 237.717985][ T9705] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 237.738967][ T9705] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 237.788063][ T9848] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.855656][ T9848] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.972558][ T9848] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.054958][ T9848] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.137956][ T9705] 8021q: adding VLAN 0 to HW filter on device bond0 [ 238.174831][ T9705] 8021q: adding VLAN 0 to HW filter on device team0 [ 238.196056][ T65] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.203375][ T65] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.235791][ T65] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.243108][ T65] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.324088][ T12] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.333056][ T12] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.386442][ T13] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.394972][ T9870] netlink: 'syz.1.1356': attribute type 1 has an invalid length. [ 238.405458][ T9870] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1356'. [ 238.423819][ T9705] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 238.469357][ T1040] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.841389][ T5862] Bluetooth: hci1: command tx timeout [ 238.879158][ T9705] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 239.177289][ T9705] veth0_vlan: entered promiscuous mode [ 239.189489][ T9705] veth1_vlan: entered promiscuous mode [ 239.220849][ T9705] veth0_macvtap: entered promiscuous mode [ 239.231106][ T9705] veth1_macvtap: entered promiscuous mode [ 239.258634][ T9705] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 239.274563][ T9705] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 239.289462][ T36] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.298504][ T36] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.308721][ T36] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.319254][ T36] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.389634][ T1040] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.398361][ T1040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 239.432422][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.440308][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 239.622888][ T5914] usb 4-1: USB disconnect, device number 69 [ 239.815869][ T9918] syzkaller1: entered promiscuous mode [ 239.832799][ T9918] syzkaller1: entered allmulticast mode [ 239.901003][ T10] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 239.914150][ T9922] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1369'. [ 240.010016][ T9926] vim2m vim2m.0: Fourcc format (0x47524247) invalid. [ 240.081118][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 240.127132][ T10] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 240.143273][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.158059][ T10] usb 2-1: config 0 descriptor?? [ 240.381885][ T10] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 240.395361][ T10] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 240.409323][ T10] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 240.418135][ T10] usb 2-1: media controller created [ 240.441399][ T5915] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 240.463351][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 240.663373][ T5915] usb 4-1: Using ep0 maxpacket: 32 [ 240.670555][ T5915] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 240.683755][ T5915] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 240.703159][ T5915] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 240.712438][ T5915] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.721345][ T5915] usb 4-1: Product: syz [ 240.726121][ T5915] usb 4-1: Manufacturer: syz [ 240.730752][ T5915] usb 4-1: SerialNumber: syz [ 240.742371][ T5915] usb 4-1: config 0 descriptor?? [ 240.921092][ T5862] Bluetooth: hci1: command tx timeout [ 241.411273][ T10] stb0899_attach: Driver disabled by Kconfig [ 241.417521][ T10] az6027: no front-end attached [ 241.417521][ T10] [ 241.426447][ T10] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 241.435666][ T10] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input12 [ 241.451369][ T10] dvb-usb: schedule remote query interval to 400 msecs. [ 241.458575][ T10] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 241.640596][ T9947] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1377'. [ 241.645940][ T5915] usb 2-1: USB disconnect, device number 64 [ 241.749711][ T5915] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 241.895061][ T5862] Bluetooth: hci1: hardware error 0x09 [ 241.928396][ T9957] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1381'. [ 242.622928][ T9970] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1384'. [ 242.650346][ T9970] IPVS: Unknown mcast interface: wg [ 242.752867][ T9976] FAULT_INJECTION: forcing a failure. [ 242.752867][ T9976] name failslab, interval 1, probability 0, space 0, times 0 [ 242.767242][ T9976] CPU: 1 UID: 0 PID: 9976 Comm: syz.1.1388 Not tainted syzkaller #0 PREEMPT(full) [ 242.767271][ T9976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 242.767284][ T9976] Call Trace: [ 242.767292][ T9976] [ 242.767300][ T9976] dump_stack_lvl+0x189/0x250 [ 242.767338][ T9976] ? __pfx____ratelimit+0x10/0x10 [ 242.767362][ T9976] ? __pfx_dump_stack_lvl+0x10/0x10 [ 242.767394][ T9976] ? __pfx__printk+0x10/0x10 [ 242.767442][ T9976] ? __pfx___might_resched+0x10/0x10 [ 242.767469][ T9976] ? fs_reclaim_acquire+0x7d/0x100 [ 242.767495][ T9976] should_fail_ex+0x414/0x560 [ 242.767534][ T9976] should_failslab+0xa8/0x100 [ 242.767558][ T9976] kmem_cache_alloc_node_noprof+0x77/0x710 [ 242.767590][ T9976] ? __alloc_skb+0x112/0x2d0 [ 242.767639][ T9976] __alloc_skb+0x112/0x2d0 [ 242.767667][ T9976] netlink_sendmsg+0x5c6/0xb30 [ 242.767704][ T9976] ? __pfx_netlink_sendmsg+0x10/0x10 [ 242.767733][ T9976] ? aa_sock_msg_perm+0xf1/0x1d0 [ 242.767761][ T9976] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 242.767784][ T9976] ? __pfx_netlink_sendmsg+0x10/0x10 [ 242.767811][ T9976] __sock_sendmsg+0x21c/0x270 [ 242.767848][ T9976] ____sys_sendmsg+0x505/0x830 [ 242.767881][ T9976] ? __pfx_____sys_sendmsg+0x10/0x10 [ 242.767918][ T9976] ? import_iovec+0x74/0xa0 [ 242.767952][ T9976] ___sys_sendmsg+0x21f/0x2a0 [ 242.767982][ T9976] ? __pfx____sys_sendmsg+0x10/0x10 [ 242.768056][ T9976] ? __fget_files+0x2a/0x420 [ 242.768080][ T9976] ? __fget_files+0x3a0/0x420 [ 242.768116][ T9976] __x64_sys_sendmsg+0x19b/0x260 [ 242.768145][ T9976] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 242.768182][ T9976] ? __pfx_ksys_write+0x10/0x10 [ 242.768209][ T9976] ? do_syscall_64+0xbe/0xfa0 [ 242.768238][ T9976] do_syscall_64+0xfa/0xfa0 [ 242.768262][ T9976] ? lockdep_hardirqs_on+0x9c/0x150 [ 242.768286][ T9976] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.768307][ T9976] ? clear_bhb_loop+0x60/0xb0 [ 242.768333][ T9976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.768353][ T9976] RIP: 0033:0x7f54e138eec9 [ 242.768372][ T9976] 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 [ 242.768389][ T9976] RSP: 002b:00007f54e22fa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 242.768437][ T9976] RAX: ffffffffffffffda RBX: 00007f54e15e5fa0 RCX: 00007f54e138eec9 [ 242.768453][ T9976] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 242.768466][ T9976] RBP: 00007f54e22fa090 R08: 0000000000000000 R09: 0000000000000000 [ 242.768479][ T9976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.768491][ T9976] R13: 00007f54e15e6038 R14: 00007f54e15e5fa0 R15: 00007ffcbd972cf8 [ 242.768526][ T9976] [ 243.035770][ C1] vkms_vblank_simulate: vblank timer overrun [ 243.171431][ T9] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 243.275936][ T5915] usb 4-1: USB disconnect, device number 70 [ 243.324958][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 243.350526][ T9] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 243.361497][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.385296][ T9] usb 1-1: config 0 descriptor?? [ 243.560523][ T9998] pim6reg1: entered promiscuous mode [ 243.567469][ T9998] pim6reg1: entered allmulticast mode [ 243.611377][ T9] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 243.630407][ T9] asix 1-1:0.0: probe with driver asix failed with error -61 [ 243.654034][T10000] syzkaller1: entered promiscuous mode [ 243.659610][T10000] syzkaller1: entered allmulticast mode [ 243.791820][ T984] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 243.952474][ T984] usb 4-1: Using ep0 maxpacket: 8 [ 243.961469][ T984] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 243.964973][ T5862] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 243.971706][ T984] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 243.978586][ T5862] Bluetooth: hci1: hardware error 0x09 [ 243.989086][ T984] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 243.989114][ T984] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 243.993274][ T984] usb 4-1: New USB device found, idVendor=15c2, idProduct=0043, bcdDevice= 2.c9 [ 244.026414][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 244.034127][ T984] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.044736][ T984] usb 4-1: Product: syz [ 244.048913][ T984] usb 4-1: Manufacturer: syz [ 244.053605][ T984] usb 4-1: SerialNumber: syz [ 244.061933][ T984] usb 4-1: config 0 descriptor?? [ 244.073210][ T984] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 244.082422][ T984] imon 4-1:0.0: unable to initialize intf0, err -19 [ 244.089033][ T984] imon:imon_probe: failed to initialize context! [ 244.095631][ T984] imon 4-1:0.0: unable to register, err -19 [ 244.190920][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 244.197877][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 244.209414][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 244.219235][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 244.232194][ T9] usb 5-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 244.241270][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.251806][ T9] usb 5-1: config 0 descriptor?? [ 244.273302][ T981] usb 4-1: USB disconnect, device number 71 [ 244.482869][T10005] syzkaller1: entered promiscuous mode [ 244.488514][T10005] syzkaller1: entered allmulticast mode [ 244.670289][ T9] input: HID 05ac:8241 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:05AC:8241.000F/input/input13 [ 244.749799][ T9] appleir 0003:05AC:8241.000F: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.4-1/input0 [ 244.873541][ T10] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 244.889556][T10002] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 244.898575][T10002] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 244.914241][ T9] usb 5-1: USB disconnect, device number 2 [ 245.061031][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 245.069495][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 245.088342][ T10] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 245.102124][ T10] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 245.111492][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.119518][ T10] usb 2-1: Product: syz [ 245.130657][ T10] usb 2-1: Manufacturer: syz [ 245.135576][ T10] usb 2-1: SerialNumber: syz [ 245.143370][ T10] usb 2-1: config 0 descriptor?? [ 245.410922][ T10] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 245.561715][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 245.570324][ T10] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 245.582720][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.602114][ T10] usb 4-1: config 0 descriptor?? [ 245.817357][ T10] asix 4-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 246.041033][ T5862] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 246.300965][ T5872] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 246.376113][ T981] usb 1-1: USB disconnect, device number 58 [ 246.435095][T10053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 246.445282][T10053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 246.454923][T10053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 246.463781][T10053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 246.472717][T10053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 246.482307][T10053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 246.493606][ T5872] usb 5-1: config 0 interface 0 has no altsetting 0 [ 246.494168][T10053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 246.500319][ T5872] usb 5-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 246.513512][T10053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 246.526517][ T5872] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.531397][T10053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 246.540184][ T5872] usb 5-1: config 0 descriptor?? [ 246.554387][T10053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 246.750047][ T5872] (null): keene_cmd_main failed (-71) [ 246.764809][T10061] syzkaller1: entered promiscuous mode [ 246.769798][ T5872] video4linux radio48: keene_cmd_main failed (-71) [ 246.771691][T10061] syzkaller1: entered allmulticast mode [ 246.788613][ T5872] radio-keene 5-1:0.0: V4L2 device registered as radio48 [ 246.801295][ T5872] usb 5-1: USB disconnect, device number 3 [ 246.979869][T10065] sock: sock_set_timeout: `syz.0.1418' (pid 10065) tries to set negative timeout [ 246.979868][T10066] sock: sock_set_timeout: `syz.0.1418' (pid 10066) tries to set negative timeout [ 247.075585][T10068] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1419'. [ 247.189359][T10073] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1421'. [ 247.259924][T10075] syzkaller1: entered promiscuous mode [ 247.265857][T10075] syzkaller1: entered allmulticast mode [ 247.639080][T10087] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1427'. [ 247.681726][ T5914] usb 2-1: USB disconnect, device number 65 [ 247.736601][T10089] netlink: 'syz.0.1428': attribute type 6 has an invalid length. [ 247.749104][T10089] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 247.756281][T10089] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 247.782663][ T5954] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 247.991879][T10093] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 248.024347][ T5954] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 248.110623][ T5954] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 248.110745][ T10] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 248.123134][ T5915] usb 1-1: new full-speed USB device number 59 using dummy_hcd [ 248.184790][ T5954] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 248.253397][ T5954] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.253971][ T10] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0088: ffffffb9 [ 248.263248][ T5954] usb 5-1: Product: syz [ 248.263352][ T5954] usb 5-1: Manufacturer: syz [ 248.263424][ T5954] usb 5-1: SerialNumber: syz [ 248.342512][ T5954] usb 5-1: config 0 descriptor?? [ 248.344081][ T10] asix 4-1:0.0: probe with driver asix failed with error -71 [ 248.369478][T10085] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 248.380442][ T5915] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 248.381118][T10085] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 248.398900][ T5915] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 248.409184][ T10] usb 4-1: USB disconnect, device number 72 [ 248.427348][ T5915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 12336, setting to 64 [ 248.443522][ T5915] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 248.464363][ T5915] usb 1-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 248.480986][ T5915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.489243][ T5915] usb 1-1: Product: syz [ 248.494297][ T5915] usb 1-1: Manufacturer: syz [ 248.498966][ T5915] usb 1-1: SerialNumber: syz [ 248.509379][ T5915] usb 1-1: config 0 descriptor?? [ 248.526117][ T5915] input: KB Gear Tablet as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input14 [ 248.552494][ C0] kbtab 1-1:0.0: kbtab_irq - usb_submit_urb failed with result -1 [ 248.629736][ T5954] dm9601 5-1:0.0: probe with driver dm9601 failed with error -71 [ 248.663215][ T5954] usb 5-1: USB disconnect, device number 4 [ 248.842765][ T5914] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 248.990930][ T5914] usb 2-1: device descriptor read/64, error -71 [ 249.150636][T10114] ieee802154 phy0 wpan0: encryption failed: -90 [ 249.241303][ T5914] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 249.397485][ T5914] usb 2-1: device descriptor read/64, error -71 [ 249.511009][ T10] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 249.531377][ T5914] usb usb2-port1: attempt power cycle [ 249.670913][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 249.679173][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 249.694633][ T10] usb 4-1: config 13 has an invalid interface number: 50 but max is 0 [ 249.705274][ T10] usb 4-1: config 13 has no interface number 0 [ 249.712036][ T10] usb 4-1: config 13 interface 50 altsetting 167 bulk endpoint 0x8 has invalid maxpacket 16 [ 249.722868][ T10] usb 4-1: config 13 interface 50 has no altsetting 0 [ 249.732994][ T10] usb 4-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 249.742260][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.750509][ T10] usb 4-1: Product: syz [ 249.755377][ T10] usb 4-1: Manufacturer: ꡮ⧶遳₪冪 [ 249.761578][ T10] usb 4-1: SerialNumber: syz [ 249.772805][T10119] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 249.890955][ T5914] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 249.923022][ T5914] usb 2-1: device descriptor read/8, error -71 [ 249.999051][ T10] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 250.009750][ T10] usb 4-1: MIDIStreaming interface descriptor not found [ 250.085400][ T10] usb 4-1: USB disconnect, device number 73 [ 250.171304][ T5914] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 250.192900][ T5873] udevd[5873]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:13.50/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 250.242759][ T5914] usb 2-1: device descriptor read/8, error -71 [ 250.352447][ T5914] usb usb2-port1: unable to enumerate USB device [ 250.521084][ T5872] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 250.683428][ T5872] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 250.700882][ T5872] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 250.711425][ T5872] usb 5-1: config 1 has no interface number 0 [ 250.719039][ T5872] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 250.753160][ T5872] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 250.759792][ T5954] usb 1-1: USB disconnect, device number 59 [ 250.770993][ T5872] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.779057][ T5872] usb 5-1: Product: syz [ 250.810922][ T5872] usb 5-1: Manufacturer: syz [ 250.817179][ T5872] usb 5-1: SerialNumber: syz [ 250.863076][ T5956] usb 4-1: new full-speed USB device number 74 using dummy_hcd [ 250.905362][T10172] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1445'. [ 251.044396][ T5956] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 251.069385][T10151] netlink: 260 bytes leftover after parsing attributes in process `syz.4.1443'. [ 251.084095][ T5956] usb 4-1: New USB device found, idVendor=3344, idProduct=22f0, bcdDevice=ef.4d [ 251.098198][T10151] syzkaller1: entered promiscuous mode [ 251.100260][ T5956] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.112925][ T5956] usb 4-1: Product: syz [ 251.117127][ T5956] usb 4-1: Manufacturer: syz [ 251.121959][T10151] syzkaller1: entered allmulticast mode [ 251.123513][ T5956] usb 4-1: SerialNumber: syz [ 251.154166][ T5872] usb 5-1: selecting invalid altsetting 1 [ 251.170566][ T5872] cdc_ncm 5-1:1.1: bind() failure [ 251.188483][ T5872] usb 5-1: USB disconnect, device number 5 [ 251.347288][ T5956] usb 4-1: selecting invalid altsetting 1 [ 251.358172][ T5956] LME2510(C): Firmware Status: 00 00 00 00 00 00 [ 251.358286][ T5956] dvb_usb_lmedm04 4-1:2.0: probe with driver dvb_usb_lmedm04 failed with error -22 [ 251.386767][ T5956] usb 4-1: USB disconnect, device number 74 [ 251.665152][T10196] loop2: detected capacity change from 0 to 2 [ 251.673244][T10196] Dev loop2: unable to read RDB block 2 [ 251.678827][T10196] loop2: AHDI p1 p2 p3 [ 251.683414][T10196] loop2: partition table partially beyond EOD, truncated [ 251.690678][T10196] loop2: p1 start 1601398130 is beyond EOD, truncated [ 251.697655][T10196] loop2: p2 start 1702059890 is beyond EOD, truncated [ 251.778581][T10198] netlink: 'syz.1.1449': attribute type 10 has an invalid length. [ 252.252031][ T5954] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 252.422172][ T5954] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 252.442162][ T5954] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 252.470906][ T5954] usb 1-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 252.494639][ T5954] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.526024][ T5954] usb 1-1: config 0 descriptor?? [ 252.770953][ T981] usb 4-1: new full-speed USB device number 75 using dummy_hcd [ 252.923539][ T981] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 415, setting to 64 [ 252.938418][ T981] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1023, setting to 64 [ 252.939680][T10254] [ 252.951660][T10254] ====================================================== [ 252.956050][ T981] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 252.958686][T10254] WARNING: possible circular locking dependency detected [ 252.970994][ T5954] megaworld 0003:07B5:0312.0010: hidraw0: USB HID v0.00 Device [HID 07b5:0312] on usb-dummy_hcd.0-1/input0 [ 252.976396][T10254] syzkaller #0 Not tainted [ 252.992157][T10254] ------------------------------------------------------ [ 252.999176][T10254] syz.1.1471/10254 is trying to acquire lock: [ 253.005239][T10254] ffffffff8e645220 (fs_reclaim){+.+.}-{0:0}, at: prepare_alloc_pages+0x153/0x610 [ 253.014388][T10254] [ 253.014388][T10254] but task is already holding lock: [ 253.021745][T10254] ffffffff8e624708 (pcpu_alloc_mutex){+.+.}-{4:4}, at: pcpu_alloc_noprof+0x286/0x1720 [ 253.031315][T10254] [ 253.031315][T10254] which lock already depends on the new lock. [ 253.031315][T10254] [ 253.041715][T10254] [ 253.041715][T10254] the existing dependency chain (in reverse order) is: [ 253.050723][T10254] [ 253.050723][T10254] -> #2 (pcpu_alloc_mutex){+.+.}-{4:4}: [ 253.058477][T10254] lock_acquire+0x120/0x360 [ 253.063505][T10254] __mutex_lock+0x187/0x1350 [ 253.068632][T10254] pcpu_alloc_noprof+0x286/0x1720 [ 253.074177][T10254] sbitmap_init_node+0x1e1/0x640 [ 253.079654][T10254] sbitmap_queue_init_node+0x3e/0x4d0 [ 253.085562][T10254] blk_mq_init_tags+0x15c/0x2d0 [ 253.090937][T10254] blk_mq_alloc_map_and_rqs+0xbb/0x9c0 [ 253.096919][T10254] blk_mq_update_nr_hw_queues+0xa26/0x1ab0 [ 253.103253][T10254] nbd_start_device+0x17f/0xb10 [ 253.108635][T10254] nbd_genl_connect+0x135b/0x18f0 [ 253.114189][T10254] genl_family_rcv_msg_doit+0x215/0x300 [ 253.120265][T10254] genl_rcv_msg+0x60e/0x790 [ 253.125297][T10254] netlink_rcv_skb+0x208/0x470 [ 253.130583][T10254] genl_rcv+0x28/0x40 [ 253.135090][T10254] netlink_unicast+0x82f/0x9e0 [ 253.140370][T10254] netlink_sendmsg+0x805/0xb30 [ 253.145671][T10254] __sock_sendmsg+0x21c/0x270 [ 253.150890][T10254] ____sys_sendmsg+0x505/0x830 [ 253.156187][T10254] ___sys_sendmsg+0x21f/0x2a0 [ 253.161398][T10254] __x64_sys_sendmsg+0x19b/0x260 [ 253.166877][T10254] do_syscall_64+0xfa/0xfa0 [ 253.171907][T10254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.178446][T10254] [ 253.178446][T10254] -> #1 (&q->q_usage_counter(io)#49){++++}-{0:0}: [ 253.187064][T10254] lock_acquire+0x120/0x360 [ 253.192100][T10254] blk_alloc_queue+0x538/0x620 [ 253.197389][T10254] __blk_mq_alloc_disk+0x15c/0x340 [ 253.203029][T10254] nbd_dev_add+0x46c/0xae0 [ 253.207969][T10254] nbd_init+0x168/0x1f0 [ 253.212641][T10254] do_one_initcall+0x236/0x820 [ 253.217924][T10254] do_initcall_level+0x104/0x190 [ 253.223395][T10254] do_initcalls+0x59/0xa0 [ 253.228257][T10254] kernel_init_freeable+0x334/0x4b0 [ 253.233993][T10254] kernel_init+0x1d/0x1d0 [ 253.238857][T10254] ret_from_fork+0x4bc/0x870 [ 253.243976][T10254] ret_from_fork_asm+0x1a/0x30 [ 253.249268][T10254] [ 253.249268][T10254] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 253.256478][T10254] validate_chain+0xb9b/0x2140 [ 253.261764][T10254] __lock_acquire+0xab9/0xd20 [ 253.266962][T10254] lock_acquire+0x120/0x360 [ 253.271986][T10254] fs_reclaim_acquire+0x72/0x100 [ 253.277448][T10254] prepare_alloc_pages+0x153/0x610 [ 253.283084][T10254] __alloc_frozen_pages_noprof+0x123/0x370 [ 253.289433][T10254] __alloc_pages_noprof+0xa/0x30 [ 253.294893][T10254] pcpu_populate_chunk+0x182/0xb30 [ 253.300536][T10254] pcpu_alloc_noprof+0xcbf/0x1720 [ 253.306124][T10254] init_srcu_struct_fields+0x3ce/0xa20 [ 253.312133][T10254] kvm_dev_ioctl+0x538/0x1570 [ 253.317342][T10254] __se_sys_ioctl+0xfc/0x170 [ 253.322470][T10254] do_syscall_64+0xfa/0xfa0 [ 253.327506][T10254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.333925][T10254] [ 253.333925][T10254] other info that might help us debug this: [ 253.333925][T10254] [ 253.344149][T10254] Chain exists of: [ 253.344149][T10254] fs_reclaim --> &q->q_usage_counter(io)#49 --> pcpu_alloc_mutex [ 253.344149][T10254] [ 253.357825][T10254] Possible unsafe locking scenario: [ 253.357825][T10254] [ 253.365282][T10254] CPU0 CPU1 [ 253.370644][T10254] ---- ---- [ 253.376004][T10254] lock(pcpu_alloc_mutex); [ 253.380510][T10254] lock(&q->q_usage_counter(io)#49); [ 253.388406][T10254] lock(pcpu_alloc_mutex); [ 253.395430][T10254] lock(fs_reclaim); [ 253.399416][T10254] [ 253.399416][T10254] *** DEADLOCK *** [ 253.399416][T10254] [ 253.407551][T10254] 1 lock held by syz.1.1471/10254: [ 253.412744][T10254] #0: ffffffff8e624708 (pcpu_alloc_mutex){+.+.}-{4:4}, at: pcpu_alloc_noprof+0x286/0x1720 [ 253.422759][T10254] [ 253.422759][T10254] stack backtrace: [ 253.428657][T10254] CPU: 0 UID: 0 PID: 10254 Comm: syz.1.1471 Not tainted syzkaller #0 PREEMPT(full) [ 253.428679][T10254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 253.428689][T10254] Call Trace: [ 253.428699][T10254] [ 253.428707][T10254] dump_stack_lvl+0x189/0x250 [ 253.428737][T10254] ? __pfx_dump_stack_lvl+0x10/0x10 [ 253.428763][T10254] ? __pfx__printk+0x10/0x10 [ 253.428786][T10254] ? print_lock_name+0xde/0x100 [ 253.428809][T10254] print_circular_bug+0x2ee/0x310 [ 253.428834][T10254] check_noncircular+0x134/0x160 [ 253.428859][T10254] validate_chain+0xb9b/0x2140 [ 253.428882][T10254] ? is_bpf_text_address+0x26/0x2b0 [ 253.428903][T10254] ? is_bpf_text_address+0x292/0x2b0 [ 253.428922][T10254] ? is_bpf_text_address+0x26/0x2b0 [ 253.428943][T10254] __lock_acquire+0xab9/0xd20 [ 253.428964][T10254] ? prepare_alloc_pages+0x153/0x610 [ 253.428980][T10254] lock_acquire+0x120/0x360 [ 253.428997][T10254] ? prepare_alloc_pages+0x153/0x610 [ 253.429019][T10254] fs_reclaim_acquire+0x72/0x100 [ 253.429034][T10254] ? prepare_alloc_pages+0x153/0x610 [ 253.429049][T10254] prepare_alloc_pages+0x153/0x610 [ 253.429068][T10254] __alloc_frozen_pages_noprof+0x123/0x370 [ 253.429086][T10254] ? pcpu_block_update+0x1b5/0x8d0 [ 253.429105][T10254] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 253.429129][T10254] __alloc_pages_noprof+0xa/0x30 [ 253.429145][T10254] pcpu_populate_chunk+0x182/0xb30 [ 253.429166][T10254] pcpu_alloc_noprof+0xcbf/0x1720 [ 253.429187][T10254] init_srcu_struct_fields+0x3ce/0xa20 [ 253.429210][T10254] kvm_dev_ioctl+0x538/0x1570 [ 253.429236][T10254] ? __fget_files+0x2a/0x420 [ 253.429274][T10254] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 253.429298][T10254] ? __fget_files+0x3a0/0x420 [ 253.429355][T10254] ? bpf_lsm_file_ioctl+0x9/0x20 [ 253.429376][T10254] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 253.429407][T10254] __se_sys_ioctl+0xfc/0x170 [ 253.429445][T10254] do_syscall_64+0xfa/0xfa0 [ 253.429465][T10254] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.429484][T10254] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.429500][T10254] ? clear_bhb_loop+0x60/0xb0 [ 253.429518][T10254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.429534][T10254] RIP: 0033:0x7f54e138eec9 [ 253.429550][T10254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 253.429565][T10254] RSP: 002b:00007f54e22fa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 253.429584][T10254] RAX: ffffffffffffffda RBX: 00007f54e15e5fa0 RCX: 00007f54e138eec9 [ 253.429596][T10254] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000005 [ 253.429607][T10254] RBP: 00007f54e1411f91 R08: 0000000000000000 R09: 0000000000000000 [ 253.429617][T10254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 253.429627][T10254] R13: 00007f54e15e6038 R14: 00007f54e15e5fa0 R15: 00007ffcbd972cf8 [ 253.429646][T10254] [ 253.439893][ T5954] megaworld 0003:07B5:0312.0010: no inputs found [ 253.766591][ T981] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 253.778396][ T981] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.787051][ T981] usb 4-1: Product: ৙㏧崂輪㡑㢖碾鶊ꅁ脢ᱼ狼쮇慐쬛㺐펠⚭귮칧䔸՝粣ҵ铭฽鯽ᓈᛂ䲨뮇⃟﹮丬魍栧凜촳ﵘⷋꠞ몒阉硎쫡솏㠛ꘝ缐㘉侥겊喯ໜ㮾詻ೳ탲㰨褐꼄宼舂᧹輸옭별贮秹뵑酄㴮⃱ [ 253.811428][ C1] vkms_vblank_simulate: vblank timer overrun [ 253.819807][ T5954] usb 1-1: USB disconnect, device number 60 [ 253.832352][ T981] usb 4-1: Manufacturer: ꇳ [ 253.836992][ T981] usb 4-1: SerialNumber: syz [ 253.843876][T10245] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 254.054266][T10245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 254.063059][T10245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 254.069189][T10246] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 254.079578][T10246] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 254.094855][ T981] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 254.102453][ T981] cdc_ncm 4-1:1.0: bind() failure [ 254.110588][ T981] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 254.117462][ T981] cdc_ncm 4-1:1.1: bind() failure [ 254.125487][ T981] usb 4-1: USB disconnect, device number 75 [ 261.004022][ T1301] ieee802154 phy0 wpan0: encryption failed: -22