last executing test programs: 2.090471444s ago: executing program 1 (id=200): r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0xa0000004}) 1.986423161s ago: executing program 1 (id=203): prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file1/file2/file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) read(r2, &(0x7f0000000040)=""/148, 0xffffff96) 1.403014811s ago: executing program 0 (id=212): getrandom(&(0x7f0000000580)=""/265, 0xffffff3f, 0x3) r0 = socket$inet6(0xa, 0x3, 0x8000000003c) socket$igmp6(0xa, 0x3, 0x2) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x9584, &(0x7f0000000100)=[{&(0x7f0000000000)="2c10", 0xffd8}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) 657.559973ms ago: executing program 1 (id=219): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @ipv4={'\x00', '\xff\xff', @empty}, 0x4}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000000)=0x7fffffff, 0x4) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000100)="ac", 0x1) recvmmsg$unix(r3, &(0x7f0000000140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10003, 0x0) 554.77165ms ago: executing program 2 (id=222): r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = epoll_create1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x12000001f}) ppoll(&(0x7f0000000000)=[{r0, 0x265}, {r1, 0x414}], 0x2, 0x0, 0x0, 0x0) 541.741394ms ago: executing program 0 (id=223): r0 = socket$kcm(0x2, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$inet(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)="9f", 0x1}], 0x1}, 0x3e8) 494.385071ms ago: executing program 3 (id=224): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) 465.918168ms ago: executing program 2 (id=225): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write(r0, &(0x7f00000003c0)="881344b1cfc40700516314542324f2542ce235b896a7db7d06fdcdb1836160c2b20ce65ee2a36270f76407d98f3f1ef3978cb23ee32534ed3a9d2c6184bebf4f11e29e5dd146a389416a089ac34c0621162d446c5f4132570ad7638db04ff919d4526d91efdf9c6a09a47f840a9719c998e5ef6703627822461d865ae25bbd190b604ad429953264f22e4cb104044ce6b986cf2a75c92580ad9b9b19e683801fbbb0b5aa834c7e394374995b417d4db262a00af10b15792a85d68c7dcb0d643fabc4991b0af1", 0xc6) 434.149015ms ago: executing program 0 (id=226): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r1, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) 338.279991ms ago: executing program 3 (id=227): close(0x3) r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000008400000001000000000000017c"], 0x30, 0x40}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r3, 0xfc49, 0x20}, 0xc) 328.766425ms ago: executing program 3 (id=228): pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_elf32(r1, 0x0, 0x38) fcntl$setpipe(r0, 0x407, 0x8001a0) 319.230039ms ago: executing program 0 (id=229): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x14, 0x4) sendmmsg$inet6(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)={0xa, 0x4e26, 0x100000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1e}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000000c0)="207dd559722cc57dc74b15384a79387d57ee0426193788e1ff2237", 0x1b}], 0x1}}, {{&(0x7f0000000080)={0xa, 0x10, 0x9, @rand_addr=' \x01\x00', 0x8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="c19eb393e0c0", 0x6}], 0x1}}], 0x2, 0x200400c0) 266.34028ms ago: executing program 2 (id=230): r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002140), 0x200, 0x0) ppoll(&(0x7f0000002740)=[{r0, 0x1472}], 0x1, 0x0, 0x0, 0x0) 242.065533ms ago: executing program 3 (id=231): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000002d00)={0x0, {{0xa, 0x4e20, 0x1000, @mcast1, 0x1}}, {{0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8187}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x4, {{0xa, 0x4e21, 0xfffffff4, @mcast1, 0x2}}, {{0xa, 0x4e21, 0x0, @empty, 0x6}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, 0x0, 0x0) 216.044439ms ago: executing program 1 (id=232): r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=')', 0x1}], 0x1, &(0x7f0000000180)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x3, 0x2, 0xfffffffd}}], 0x20, 0x8000}, 0x0) 166.321517ms ago: executing program 3 (id=233): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x4000000, {0x2, 0x4e22, @empty}, {0x2, 0x0, @local}, {0x2, 0x0, @broadcast}, 0x124, 0x0, 0x0, 0x0, 0x9, 0x0, 0x800000000, 0x5, 0x3fe}) 166.099982ms ago: executing program 2 (id=234): r0 = socket(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x2, @loopback, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5e54e574da93883e8c628a600b17cbe584d2e73c68141965f3fbcf0e16db6e759d420151c6c57504", 0x28}], 0x1}}, {{&(0x7f00000000c0)={0xa, 0x4e24, 0x5, @remote}, 0x1c, 0x0}}], 0x2, 0x44080) 153.699654ms ago: executing program 1 (id=235): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x8, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) lseek(0xffffffffffffffff, 0x0, 0x0) 140.366947ms ago: executing program 0 (id=236): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1260, 0xfffffffffffffff7) 38.277897ms ago: executing program 2 (id=237): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = socket$inet(0xa, 0x801, 0x84) r1 = syz_open_dev$loop(&(0x7f0000000040), 0xd, 0x2002) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) listen(r0, 0xfff) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x84, 0x61, 0x0, 0xffffffffffffffff) 37.943307ms ago: executing program 0 (id=238): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1500000065ffff0010080008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_INIT(r2, &(0x7f0000001740)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x0, 0xf4}}, 0x50) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000004380), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x40) 37.718873ms ago: executing program 3 (id=239): r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000340)="580000001400192340834b80040d8c560a117436c379000000000100000058000b010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000c0c100000204e00224e00"/88, 0x58}], 0x1000000000000162) 37.558812ms ago: executing program 1 (id=240): msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200001c00000000fcdb8af37a9fd3ea069e943fbfacfa12ddfbac90a02e0d67bbc668af8de421605051ac7e2b1d"], 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0x2, 0x3000) 0s ago: executing program 2 (id=241): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000200)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000000)={0x15, r1}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.218' (ED25519) to the list of known hosts. [ 66.151332][ T5848] cgroup: Unknown subsys name 'net' [ 66.280226][ T5848] cgroup: Unknown subsys name 'cpuset' [ 66.288315][ T5848] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 67.619723][ T5848] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 70.995652][ T5859] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.003113][ T5859] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.010488][ T5859] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.018363][ T5859] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.026032][ T5859] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.109013][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 71.117931][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 71.125349][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 71.133160][ T51] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 71.140708][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 71.165073][ T51] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.172562][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.179901][ T51] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.190876][ T51] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.198470][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.235384][ T5859] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.242799][ T5859] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.251635][ T5859] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.259743][ T5859] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.267325][ T5859] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.349225][ T5857] chnl_net:caif_netlink_parms(): no params data found [ 71.442631][ T5857] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.450146][ T5857] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.457356][ T5857] bridge_slave_0: entered allmulticast mode [ 71.464342][ T5857] bridge_slave_0: entered promiscuous mode [ 71.472082][ T5857] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.479248][ T5857] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.486405][ T5857] bridge_slave_1: entered allmulticast mode [ 71.493653][ T5857] bridge_slave_1: entered promiscuous mode [ 71.538988][ T5857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.573108][ T5857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.631368][ T5857] team0: Port device team_slave_0 added [ 71.639797][ T5857] team0: Port device team_slave_1 added [ 71.663419][ T5861] chnl_net:caif_netlink_parms(): no params data found [ 71.702823][ T5857] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.709869][ T5857] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.736419][ T5857] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.766447][ T5857] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.773513][ T5857] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.799522][ T5857] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.813274][ T5868] chnl_net:caif_netlink_parms(): no params data found [ 71.874253][ T5861] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.881659][ T5861] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.889010][ T5861] bridge_slave_0: entered allmulticast mode [ 71.895697][ T5861] bridge_slave_0: entered promiscuous mode [ 71.922089][ T5861] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.929323][ T5861] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.936554][ T5861] bridge_slave_1: entered allmulticast mode [ 71.943918][ T5861] bridge_slave_1: entered promiscuous mode [ 71.953791][ T5863] chnl_net:caif_netlink_parms(): no params data found [ 71.971270][ T5857] hsr_slave_0: entered promiscuous mode [ 71.977615][ T5857] hsr_slave_1: entered promiscuous mode [ 72.017355][ T5861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.052353][ T5861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.061926][ T5868] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.069144][ T5868] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.076293][ T5868] bridge_slave_0: entered allmulticast mode [ 72.083420][ T5868] bridge_slave_0: entered promiscuous mode [ 72.105719][ T5868] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.112966][ T5868] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.120419][ T5868] bridge_slave_1: entered allmulticast mode [ 72.127223][ T5868] bridge_slave_1: entered promiscuous mode [ 72.167170][ T5861] team0: Port device team_slave_0 added [ 72.192214][ T5861] team0: Port device team_slave_1 added [ 72.200341][ T5868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.237649][ T5868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.250663][ T5863] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.257771][ T5863] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.265051][ T5863] bridge_slave_0: entered allmulticast mode [ 72.271855][ T5863] bridge_slave_0: entered promiscuous mode [ 72.279669][ T5861] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.286642][ T5861] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.312821][ T5861] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.334604][ T5863] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.341969][ T5863] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.349220][ T5863] bridge_slave_1: entered allmulticast mode [ 72.355912][ T5863] bridge_slave_1: entered promiscuous mode [ 72.366504][ T5861] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.373526][ T5861] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.400003][ T5861] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.443312][ T5868] team0: Port device team_slave_0 added [ 72.459597][ T5863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.477281][ T5868] team0: Port device team_slave_1 added [ 72.489397][ T5863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.526532][ T5861] hsr_slave_0: entered promiscuous mode [ 72.533238][ T5861] hsr_slave_1: entered promiscuous mode [ 72.539621][ T5861] debugfs: 'hsr0' already exists in 'hsr' [ 72.545404][ T5861] Cannot create hsr debugfs directory [ 72.577526][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.584608][ T5868] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.610733][ T5868] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.626167][ T5863] team0: Port device team_slave_0 added [ 72.633925][ T5863] team0: Port device team_slave_1 added [ 72.644076][ T5868] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.651263][ T5868] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.678148][ T5868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.737044][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.744676][ T5863] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.770773][ T5863] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.803411][ T5868] hsr_slave_0: entered promiscuous mode [ 72.810010][ T5868] hsr_slave_1: entered promiscuous mode [ 72.816083][ T5868] debugfs: 'hsr0' already exists in 'hsr' [ 72.821993][ T5868] Cannot create hsr debugfs directory [ 72.828576][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.835573][ T5863] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.861983][ T5863] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.933556][ T5857] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 72.960172][ T5857] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 72.970561][ T5857] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 72.982451][ T5863] hsr_slave_0: entered promiscuous mode [ 72.988964][ T5863] hsr_slave_1: entered promiscuous mode [ 72.994998][ T5863] debugfs: 'hsr0' already exists in 'hsr' [ 73.000989][ T5863] Cannot create hsr debugfs directory [ 73.013917][ T5857] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 73.098503][ T5859] Bluetooth: hci0: command tx timeout [ 73.139423][ T5861] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.148875][ T5861] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.169963][ T5861] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.178073][ T5859] Bluetooth: hci1: command tx timeout [ 73.197118][ T5861] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.245831][ T5868] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 73.257955][ T5859] Bluetooth: hci2: command tx timeout [ 73.265657][ T5868] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 73.277211][ T5868] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 73.291485][ T5868] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 73.338183][ T5859] Bluetooth: hci3: command tx timeout [ 73.340926][ T5863] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 73.354019][ T5863] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 73.363442][ T5863] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 73.373654][ T5863] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 73.412442][ T5857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.446667][ T5857] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.473813][ T1342] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.481008][ T1342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.502033][ T1342] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.509154][ T1342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.530049][ T5861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.566721][ T5861] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.578585][ T5857] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.589431][ T5857] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.603954][ T5868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.616767][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.623932][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.645729][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.652885][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.693045][ T5863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.721269][ T5868] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.739324][ T5863] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.762894][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.770327][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.780484][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.787636][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.812610][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.819794][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.831587][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.838710][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.886769][ T5857] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.923761][ T5868] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.980335][ T5857] veth0_vlan: entered promiscuous mode [ 74.019118][ T5857] veth1_vlan: entered promiscuous mode [ 74.089956][ T5857] veth0_macvtap: entered promiscuous mode [ 74.108683][ T5857] veth1_macvtap: entered promiscuous mode [ 74.142875][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.163200][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.186136][ T1342] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.216133][ T1342] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.253491][ T5863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.262813][ T1342] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.272354][ T1342] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.295811][ T5868] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.304523][ T5861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.350169][ T3576] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.363987][ T3576] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.400320][ T5863] veth0_vlan: entered promiscuous mode [ 74.414712][ T3592] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.424016][ T3592] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.432091][ T5863] veth1_vlan: entered promiscuous mode [ 74.441917][ T5868] veth0_vlan: entered promiscuous mode [ 74.450132][ T5861] veth0_vlan: entered promiscuous mode [ 74.471953][ T5868] veth1_vlan: entered promiscuous mode [ 74.480583][ T5861] veth1_vlan: entered promiscuous mode [ 74.502031][ T5857] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 74.552717][ T5863] veth0_macvtap: entered promiscuous mode [ 74.569090][ T5861] veth0_macvtap: entered promiscuous mode [ 74.576288][ T5868] veth0_macvtap: entered promiscuous mode [ 74.591153][ T5861] veth1_macvtap: entered promiscuous mode [ 74.600986][ T5863] veth1_macvtap: entered promiscuous mode [ 74.614896][ T5868] veth1_macvtap: entered promiscuous mode [ 74.639772][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.649585][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.662292][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.673907][ T5868] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.683775][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.699922][ T3592] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.710554][ T3592] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.720954][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.732975][ T3592] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.743104][ T3592] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.759252][ T49] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.768605][ T49] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.787071][ T49] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.796201][ T49] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.809370][ T49] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.818822][ T49] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.837937][ T5869] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 74.842645][ T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.855359][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.905298][ T3576] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.919805][ T3576] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.937413][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.953750][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.984545][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.985520][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.002612][ T5869] usb 2-1: Using ep0 maxpacket: 8 [ 75.006723][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.007755][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.028737][ T5869] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 75.053864][ T5869] usb 2-1: config 0 has no interface number 0 [ 75.054132][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.064969][ T5869] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 75.093198][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.093478][ T5869] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 75.118621][ T5869] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 75.130104][ T5869] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 75.143547][ T5869] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 75.153155][ T5869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.168930][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.178325][ T5859] Bluetooth: hci0: command tx timeout [ 75.197806][ T5869] usb 2-1: config 0 descriptor?? [ 75.203471][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.239386][ T5869] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 75.258927][ T5859] Bluetooth: hci1: command tx timeout [ 75.287193][ T5946] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 75.338652][ T5859] Bluetooth: hci2: command tx timeout [ 75.418165][ T5859] Bluetooth: hci3: command tx timeout [ 75.523052][ T5953] syz.0.1 uses obsolete (PF_INET,SOCK_PACKET) [ 75.549021][ T5900] usb 2-1: USB disconnect, device number 2 [ 75.557151][ T5900] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 75.579045][ T5941] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 75.751429][ T5941] usb 4-1: Using ep0 maxpacket: 8 [ 75.758806][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.772118][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.785315][ T5941] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 75.801484][ T5941] usb 4-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 75.810988][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.827793][ T5941] usb 4-1: config 0 descriptor?? [ 76.252545][ T5948] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.273535][ T5958] capability: warning: `syz.1.5' uses deprecated v2 capabilities in a way that may be insecure [ 76.292992][ T5948] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 76.423017][ T5955] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 76.505527][ T5962] /dev/rnullb0: Can't open blockdev [ 76.591506][ T5964] ip6_tunnel: non-ECT from fe88:a43d:e1a4:0000:0000:0000:0000:7d01 with DS=0xe [ 76.594021][ T5966] tmpfs: Unknown parameter 'höÓ9QYªn†Ž|Íuge' [ 76.646702][ T5966] syzkaller1: entered promiscuous mode [ 76.656502][ T5966] syzkaller1: entered allmulticast mode [ 76.711534][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.723046][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.780510][ T5976] process 'syz.1.10' launched './file2' with NULL argv: empty string added [ 76.801058][ T5976] netlink: 32 bytes leftover after parsing attributes in process `syz.1.10'. [ 76.979052][ T5920] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 77.139509][ T5920] usb 3-1: Using ep0 maxpacket: 8 [ 77.147497][ T5920] usb 3-1: too many configurations: 87, using maximum allowed: 8 [ 77.164684][ T5920] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 77.176154][ T5920] usb 3-1: can't read configurations, error -61 [ 77.258672][ T5859] Bluetooth: hci0: command tx timeout [ 77.318142][ T5920] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 77.338539][ T5859] Bluetooth: hci1: command tx timeout [ 77.418577][ T5859] Bluetooth: hci2: command tx timeout [ 77.487988][ T5920] usb 3-1: Using ep0 maxpacket: 8 [ 77.501613][ T5859] Bluetooth: hci3: command tx timeout [ 77.515442][ T5920] usb 3-1: too many configurations: 87, using maximum allowed: 8 [ 77.547471][ T5920] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 77.584387][ T5920] usb 3-1: can't read configurations, error -61 [ 77.616924][ T5920] usb usb3-port1: attempt power cycle [ 77.978468][ T5920] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 78.019939][ T5920] usb 3-1: Using ep0 maxpacket: 8 [ 78.030097][ T5920] usb 3-1: too many configurations: 87, using maximum allowed: 8 [ 78.064817][ T5920] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 78.079762][ T5920] usb 3-1: can't read configurations, error -61 [ 78.227312][ T5941] usbhid 4-1:0.0: can't add hid device: -71 [ 78.231212][ T5920] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 78.247209][ T5941] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 78.278537][ T5941] usb 4-1: USB disconnect, device number 2 [ 78.294785][ T5920] usb 3-1: Using ep0 maxpacket: 8 [ 78.308878][ T5920] usb 3-1: too many configurations: 87, using maximum allowed: 8 [ 78.335921][ T5920] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 78.348428][ T5920] usb 3-1: can't read configurations, error -61 [ 78.356394][ T5920] usb usb3-port1: unable to enumerate USB device [ 78.984340][ T30] audit: type=1326 audit(1756843551.439:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6013 comm="syz.1.13" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c80f8ebe9 code=0x7fc00000 [ 79.007798][ T30] audit: type=1326 audit(1756843551.439:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6013 comm="syz.1.13" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f3c80f8ebe9 code=0x7fc00000 [ 79.034394][ T30] audit: type=1326 audit(1756843551.439:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6013 comm="syz.1.13" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c80f8ebe9 code=0x7fc00000 [ 79.059855][ T30] audit: type=1326 audit(1756843551.439:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6013 comm="syz.1.13" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c80f8ebe9 code=0x7fc00000 [ 79.104441][ T30] audit: type=1326 audit(1756843551.439:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6013 comm="syz.1.13" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c80f8ebe9 code=0x7fc00000 [ 79.132846][ T30] audit: type=1326 audit(1756843551.439:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6013 comm="syz.1.13" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c80f8ebe9 code=0x7fc00000 [ 79.159182][ T30] audit: type=1326 audit(1756843551.439:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6013 comm="syz.1.13" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c80f8ebe9 code=0x7fc00000 [ 79.185975][ T30] audit: type=1326 audit(1756843551.439:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6013 comm="syz.1.13" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c80f8ebe9 code=0x7fc00000 [ 79.210728][ T30] audit: type=1326 audit(1756843551.439:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6013 comm="syz.1.13" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c80f8ebe9 code=0x7fc00000 [ 79.240549][ T6041] netlink: 'syz.1.17': attribute type 21 has an invalid length. [ 79.249882][ T6041] netlink: 128 bytes leftover after parsing attributes in process `syz.1.17'. [ 79.342275][ T5859] Bluetooth: hci0: command tx timeout [ 79.418340][ T5859] Bluetooth: hci1: command tx timeout [ 79.500191][ T5859] Bluetooth: hci2: command tx timeout [ 79.578448][ T5859] Bluetooth: hci3: command tx timeout [ 79.607980][ T5941] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 79.634420][ T6049] netlink: 28 bytes leftover after parsing attributes in process `syz.3.20'. [ 79.770495][ T5941] usb 2-1: config 118 interface 0 has no altsetting 0 [ 79.779394][ T5941] usb 2-1: New USB device found, idVendor=13d3, idProduct=3211, bcdDevice=7a.67 [ 79.790123][ T5941] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.805033][ T5941] usb 2-1: Product: syz [ 79.810126][ T5941] usb 2-1: Manufacturer: syz [ 79.814793][ T5941] usb 2-1: SerialNumber: syz [ 80.034902][ T5941] dvb-usb: found a 'Pinnacle PCTV 310e' in warm state. [ 80.045265][ T5941] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 80.057360][ T5941] dvbdev: DVB: registering new adapter (Pinnacle PCTV 310e) [ 80.067269][ T5941] usb 2-1: media controller created [ 80.084923][ T5941] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 80.132371][ T5941] DVB: Unable to find symbol mt352_attach() [ 80.140112][ T5941] dvb-usb: no frontend was attached by 'Pinnacle PCTV 310e' [ 80.162028][ T5941] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input5 [ 80.180334][ T5941] dvb-usb: schedule remote query interval to 100 msecs. [ 80.187358][ T5941] dvb-usb: Pinnacle PCTV 310e successfully initialized and connected. [ 80.195360][ T6079] Invalid logical block size (511) [ 80.196315][ T5941] dvb_usb_m920x 2-1:118.0: probe with driver dvb_usb_m920x failed with error -71 [ 80.217750][ T5941] usb 2-1: USB disconnect, device number 3 [ 80.237927][ T43] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 80.264887][ T6082] /dev/rnullb0: Can't open blockdev [ 80.288138][ T1209] m920x_read = error: -19 [ 80.292539][ T1209] dvb-usb: error while querying for an remote control event. [ 80.408030][ T43] usb 4-1: Using ep0 maxpacket: 32 [ 80.413311][ T5941] m920x_read = error: -19 [ 80.418221][ T5941] dvb-usb: error while querying for an remote control event. [ 80.427105][ T43] usb 4-1: unable to get BOS descriptor or descriptor too short [ 80.438589][ T43] usb 4-1: config 8 has an invalid interface number: 59 but max is 0 [ 80.446707][ T43] usb 4-1: config 8 has no interface number 0 [ 80.453148][ T43] usb 4-1: config 8 interface 59 has no altsetting 0 [ 80.471294][ T43] usb 4-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 80.480473][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.488929][ T43] usb 4-1: Product: syz [ 80.493150][ T43] usb 4-1: Manufacturer: syz [ 80.498079][ T43] usb 4-1: SerialNumber: syz [ 80.528088][ T5941] m920x_read = error: -19 [ 80.532525][ T5941] dvb-usb: error while querying for an remote control event. [ 80.610669][ T6093] /dev/rnullb0: Can't open blockdev [ 80.678006][ T5941] m920x_read = error: -19 [ 80.682903][ T5941] dvb-usb: error while querying for an remote control event. [ 80.701106][ T6100] netlink: 'syz.0.38': attribute type 11 has an invalid length. [ 80.735643][ T43] usb 4-1: USB disconnect, device number 3 [ 80.807932][ T5941] m920x_read = error: -19 [ 80.825394][ T5941] dvb-usb: error while querying for an remote control event. [ 80.958021][ T5941] m920x_read = error: -19 [ 80.963856][ T5941] dvb-usb: error while querying for an remote control event. [ 81.088048][ T5941] m920x_read = error: -19 [ 81.096398][ T5941] dvb-usb: error while querying for an remote control event. [ 81.209298][ T5941] m920x_read = error: -19 [ 81.213784][ T5941] dvb-usb: error while querying for an remote control event. [ 81.329939][ T5941] m920x_read = error: -19 [ 81.343338][ T5941] dvb-usb: error while querying for an remote control event. [ 81.488100][ T5941] m920x_read = error: -19 [ 81.547715][ T5941] dvb-usb: error while querying for an remote control event. [ 81.708068][ T5900] m920x_read = error: -19 [ 81.716063][ T5900] dvb-usb: error while querying for an remote control event. [ 81.868058][ T5900] m920x_read = error: -19 [ 81.872490][ T5900] dvb-usb: error while querying for an remote control event. [ 81.988078][ T5900] m920x_read = error: -19 [ 81.992486][ T5900] dvb-usb: error while querying for an remote control event. [ 82.119254][ T5941] m920x_read = error: -19 [ 82.123824][ T5941] dvb-usb: error while querying for an remote control event. [ 82.250195][ T5941] m920x_read = error: -19 [ 82.254614][ T5941] dvb-usb: error while querying for an remote control event. [ 82.387974][ T5941] m920x_read = error: -19 [ 82.392382][ T5941] dvb-usb: error while querying for an remote control event. [ 82.528022][ T5941] m920x_read = error: -19 [ 82.534877][ T5941] dvb-usb: error while querying for an remote control event. [ 82.667948][ T5941] m920x_read = error: -19 [ 82.690565][ T5941] dvb-usb: error while querying for an remote control event. [ 82.838058][ T5941] m920x_read = error: -19 [ 82.842459][ T5941] dvb-usb: error while querying for an remote control event. [ 83.029151][ T5941] m920x_read = error: -19 [ 83.057427][ T5941] dvb-usb: error while querying for an remote control event. [ 83.197999][ T5941] m920x_read = error: -19 [ 83.207633][ T5941] dvb-usb: error while querying for an remote control event. [ 83.312572][ T6127] netlink: 8 bytes leftover after parsing attributes in process `syz.3.49'. [ 83.335066][ T6127] netlink: 4 bytes leftover after parsing attributes in process `syz.3.49'. [ 83.347358][ T5941] m920x_read = error: -19 [ 83.360944][ T5941] dvb-usb: error while querying for an remote control event. [ 83.487963][ T5941] m920x_read = error: -19 [ 83.495813][ T5941] dvb-usb: error while querying for an remote control event. [ 83.627920][ T5941] m920x_read = error: -19 [ 83.632430][ T5941] dvb-usb: error while querying for an remote control event. [ 83.678101][ T10] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 83.768042][ T5900] m920x_read = error: -19 [ 83.780015][ T6129] Invalid ELF header len 16 [ 83.782592][ T5900] dvb-usb: error while querying for an remote control event. [ 83.795499][ T6129] Invalid ELF header len 16 [ 83.854873][ T6131] mmap: syz.3.49 (6131) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 83.928631][ T5900] m920x_read = error: -19 [ 83.941200][ T5900] dvb-usb: error while querying for an remote control event. [ 84.068640][ T5900] m920x_read = error: -19 [ 84.083293][ T5900] dvb-usb: error while querying for an remote control event. [ 84.207936][ T5900] m920x_read = error: -19 [ 84.212345][ T5900] dvb-usb: error while querying for an remote control event. [ 84.331567][ T5900] m920x_read = error: -19 [ 84.335985][ T5900] dvb-usb: error while querying for an remote control event. [ 84.458031][ T5900] m920x_read = error: -19 [ 84.462478][ T5900] dvb-usb: error while querying for an remote control event. [ 84.628443][ T6153] ip6_tunnel: non-ECT from fe88:a43d:e1a4:0000:0000:0000:0000:7d01 with DS=0xe [ 84.728181][ T5941] m920x_read = error: -19 [ 84.732599][ T5941] dvb-usb: error while querying for an remote control event. [ 84.867924][ T5941] m920x_read = error: -19 [ 84.872321][ T5941] dvb-usb: error while querying for an remote control event. [ 84.946806][ T6167] netlink: 'syz.0.65': attribute type 6 has an invalid length. [ 85.008124][ T5941] m920x_read = error: -19 [ 85.012526][ T5941] dvb-usb: error while querying for an remote control event. [ 85.168141][ T5941] m920x_read = error: -19 [ 85.174233][ T5941] dvb-usb: error while querying for an remote control event. [ 85.209745][ T5920] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 85.303497][ T5941] m920x_read = error: -19 [ 85.308018][ T5941] dvb-usb: error while querying for an remote control event. [ 85.370815][ T5920] usb 2-1: Using ep0 maxpacket: 32 [ 85.376866][ T5920] usb 2-1: too many configurations: 17, using maximum allowed: 8 [ 85.395597][ T5920] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 85.404840][ T5920] usb 2-1: config 0 has no interface number 0 [ 85.412376][ T5920] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 85.429505][ T5941] m920x_read = error: -19 [ 85.434461][ T5941] dvb-usb: error while querying for an remote control event. [ 85.446194][ T5920] usb 2-1: config 0 has no interface number 0 [ 85.453845][ T5920] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 85.466952][ T5920] usb 2-1: config 0 has no interface number 0 [ 85.475294][ T5920] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 85.487234][ T5920] usb 2-1: config 0 has no interface number 0 [ 85.495120][ T5920] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 85.515077][ T5920] usb 2-1: config 0 has no interface number 0 [ 85.530154][ T5920] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 85.539470][ T5920] usb 2-1: config 0 has no interface number 0 [ 85.548205][ T5941] m920x_read = error: -19 [ 85.552614][ T5941] dvb-usb: error while querying for an remote control event. [ 85.553593][ T5920] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 85.576973][ T5920] usb 2-1: config 0 has no interface number 0 [ 85.593549][ T5920] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 85.601829][ T5920] usb 2-1: config 0 has no interface number 0 [ 85.617594][ T5920] usb 2-1: New USB device found, idVendor=108c, idProduct=0168, bcdDevice=84.b2 [ 85.631046][ T5920] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.647905][ T5920] usb 2-1: Product: syz [ 85.659336][ T5920] usb 2-1: Manufacturer: syz [ 85.669329][ T5920] usb 2-1: SerialNumber: syz [ 85.681059][ T5920] usb 2-1: config 0 descriptor?? [ 85.688696][ T5941] m920x_read = error: -19 [ 85.693101][ T5941] dvb-usb: error while querying for an remote control event. [ 85.703997][ T5920] etas_es58x 2-1:0.2: Starting syz syz (Serial Number syz) [ 85.714328][ T6200] loop3: detected capacity change from 0 to 1 [ 85.724132][ T6083] Dev loop3: unable to read RDB block 1 [ 85.731429][ T6083] loop3: unable to read partition table [ 85.737371][ T6083] loop3: partition table beyond EOD, truncated [ 85.746550][ T6200] Dev loop3: unable to read RDB block 1 [ 85.756340][ T6200] loop3: unable to read partition table [ 85.765043][ T6200] loop3: partition table beyond EOD, truncated [ 85.783380][ T6200] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 85.818276][ T5941] m920x_read = error: -19 [ 85.903414][ T5920] etas_es58x 2-1:0.2: could not parse product info: '424242424242' [ 86.026651][ T5941] dvb-usb: error while querying for an remote control event. [ 86.094725][ T6209] Invalid logical block size (511) [ 86.147965][ T5941] m920x_read = error: -19 [ 86.152365][ T5941] dvb-usb: error while querying for an remote control event. [ 86.202650][ T6212] netlink: 'syz.2.83': attribute type 5 has an invalid length. [ 86.217727][ T6212] netlink: 16 bytes leftover after parsing attributes in process `syz.2.83'. [ 86.288148][ T5941] m920x_read = error: -19 [ 86.292602][ T5941] dvb-usb: error while querying for an remote control event. [ 86.343722][ T6222] Zero length message leads to an empty skb [ 86.448287][ T5941] m920x_read = error: -19 [ 86.477914][ T5941] dvb-usb: error while querying for an remote control event. [ 86.584901][ T6232] /dev/rnullb0: Can't open blockdev [ 86.585113][ T6227] erofs (device rnullb0): cannot find valid erofs superblock [ 86.590912][ T5941] m920x_read = error: -19 [ 86.611926][ T5941] dvb-usb: error while querying for an remote control event. [ 86.743540][ T5941] m920x_read = error: -19 [ 86.771694][ T5941] dvb-usb: error while querying for an remote control event. [ 86.792514][ T6246] /dev/rnullb0: Can't open blockdev [ 86.891265][ T6253] capability: warning: `syz.3.95' uses 32-bit capabilities (legacy support in use) [ 86.907923][ T5941] m920x_read = error: -19 [ 86.912405][ T5941] dvb-usb: error while querying for an remote control event. [ 86.931316][ T6255] tipc: Started in network mode [ 86.974207][ T6255] tipc: Node identity ac1414aa, cluster identity 4711 [ 87.009821][ T6255] tipc: Enabled bearer , priority 10 [ 87.032275][ C0] etas_es58x 2-1:0.2: es58x_check_rx_urb: Expected sequence 0xFECA for start of frame but got 0x0048. [ 87.043289][ C0] etas_es58x 2-1:0.2: es58x_split_urb_try_recovery: Recovery failed [ 87.051308][ C0] etas_es58x 2-1:0.2: es58x_split_urb() returned error -EBADMSG [ 87.059246][ T5530] etas_es58x 2-1:0.2 can1: bit-timing not yet defined [ 87.081683][ T43] m920x_read = error: -19 [ 87.123678][ T43] dvb-usb: error while querying for an remote control event. [ 87.268355][ T5941] m920x_read = error: -19 [ 87.280384][ C0] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 87.289646][ C0] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 87.298843][ C0] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 87.308112][ C0] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 87.317314][ C0] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 87.326595][ C0] etas_es58x 2-1:0.2 can0: es58x_write_bulk_callback: error -EPROTO [ 87.334703][ T5941] dvb-usb: error while querying for an remote control event. [ 87.352435][ T5530] etas_es58x 2-1:0.2 can1: es58x_open: Could not open the network device: -EINVAL [ 87.362031][ T5941] usb 2-1: USB disconnect, device number 5 [ 87.362950][ T5941] etas_es58x 2-1:0.2: Disconnecting syz syz [ 87.449156][ T43] m920x_read = error: -19 [ 87.453562][ T43] dvb-usb: error while querying for an remote control event. [ 87.587928][ T1209] m920x_read = error: -19 [ 87.592435][ T1209] dvb-usb: error while querying for an remote control event. [ 87.719833][ T5941] m920x_read = error: -19 [ 87.724361][ T5941] dvb-usb: error while querying for an remote control event. [ 87.849430][ T1209] m920x_read = error: -19 [ 87.863812][ T1209] dvb-usb: error while querying for an remote control event. [ 87.997774][ T6303] netlink: 'syz.2.107': attribute type 2 has an invalid length. [ 88.008371][ T5941] m920x_read = error: -19 [ 88.018205][ T6303] netlink: 'syz.2.107': attribute type 8 has an invalid length. [ 88.019375][ T5941] dvb-usb: error while querying for an remote control event. [ 88.025908][ T6303] netlink: 132 bytes leftover after parsing attributes in process `syz.2.107'. [ 88.041408][ T5920] tipc: Node number set to 2886997162 [ 88.177928][ T5941] m920x_read = error: -19 [ 88.182470][ T5941] dvb-usb: error while querying for an remote control event. [ 88.297919][ T1209] m920x_read = error: -19 [ 88.298577][ T5920] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 88.304701][ T1209] dvb-usb: error while querying for an remote control event. [ 88.317961][ T10] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 88.439729][ T1209] m920x_read = error: -19 [ 88.444201][ T1209] dvb-usb: error while querying for an remote control event. [ 88.488267][ T5920] usb 3-1: Using ep0 maxpacket: 32 [ 88.495300][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 88.520725][ T5920] usb 3-1: config index 0 descriptor too short (expected 156, got 27) [ 88.538075][ T5920] usb 3-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 88.557997][ T1209] m920x_read = error: -19 [ 88.558213][ T10] usb 4-1: config 0 has an invalid interface number: 89 but max is 0 [ 88.562392][ T1209] dvb-usb: error while querying for an remote control event. [ 88.587922][ T5920] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 88.607921][ T10] usb 4-1: config 0 has no interface number 0 [ 88.614180][ T10] usb 4-1: config 0 interface 89 has no altsetting 0 [ 88.622787][ T5920] usb 3-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 88.636201][ T5920] usb 3-1: config 0 interface 0 has no altsetting 0 [ 88.645588][ T10] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 88.654948][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.665360][ T5920] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 88.679067][ T10] usb 4-1: Product: syz [ 88.683338][ T5920] usb 3-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 88.684041][ T1209] m920x_read = error: -19 [ 88.694071][ T10] usb 4-1: Manufacturer: syz [ 88.708749][ T5920] usb 3-1: Product: syz [ 88.712963][ T5920] usb 3-1: Manufacturer: syz [ 88.718209][ T10] usb 4-1: SerialNumber: syz [ 88.728731][ T5920] usb 3-1: SerialNumber: syz [ 88.734231][ T1209] dvb-usb: error while querying for an remote control event. [ 88.738757][ T10] usb 4-1: config 0 descriptor?? [ 88.781305][ T5920] usb 3-1: config 0 descriptor?? [ 88.793108][ T10] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 88.809045][ T5920] ldusb 3-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 88.823876][ T10] em28xx 4-1:0.89: Video interface 89 found: bulk [ 88.854105][ T5920] ldusb 3-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 88.877175][ T1209] m920x_read = error: -19 [ 88.899852][ T1209] dvb-usb: error while querying for an remote control event. [ 88.959726][ T6315] kvm: Disabled LAPIC found during irq injection [ 88.967777][ T6318] netlink: 4 bytes leftover after parsing attributes in process `syz.0.113'. [ 89.037937][ T1209] m920x_read = error: -19 [ 89.042439][ T1209] dvb-usb: error while querying for an remote control event. [ 89.188210][ T5941] m920x_read = error: -19 [ 89.192616][ T5941] dvb-usb: error while querying for an remote control event. [ 89.247080][ T6323] netlink: 'syz.1.115': attribute type 5 has an invalid length. [ 89.255372][ T6323] netlink: 4 bytes leftover after parsing attributes in process `syz.1.115'. [ 89.317933][ T5900] m920x_read = error: -19 [ 89.322345][ T5900] dvb-usb: error while querying for an remote control event. [ 89.338174][ T1209] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 89.394799][ T10] em28xx 4-1:0.89: unknown em28xx chip ID (0) [ 89.457950][ T5900] m920x_read = error: -19 [ 89.463188][ T5900] dvb-usb: error while querying for an remote control event. [ 89.525523][ T1209] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 89.547900][ T1209] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 89.570769][ T1209] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.587937][ T5900] m920x_read = error: -19 [ 89.592426][ T1209] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=3 [ 89.600850][ T5900] dvb-usb: error while querying for an remote control event. [ 89.611524][ T1209] usb 1-1: Product: syz [ 89.615759][ T1209] usb 1-1: Manufacturer: syz [ 89.620497][ T1209] usb 1-1: SerialNumber: syz [ 89.640318][ T1209] cdc_mbim 1-1:1.0: skipping garbage [ 89.651825][ T1209] usb 1-1: selecting invalid altsetting 1 [ 89.740666][ T5900] m920x_read = error: -19 [ 89.745123][ T5900] dvb-usb: error while querying for an remote control event. [ 89.847118][ T1209] cdc_mbim 1-1:1.0: bind() failure [ 89.865940][ T5900] m920x_read = error: -19 [ 89.872145][ T1209] usb 1-1: USB disconnect, device number 2 [ 89.880783][ T5900] dvb-usb: error while querying for an remote control event. [ 90.018043][ T5900] m920x_read = error: -19 [ 90.025815][ T5900] dvb-usb: error while querying for an remote control event. [ 90.148025][ T5900] m920x_read = error: -19 [ 90.155228][ T5900] dvb-usb: error while querying for an remote control event. [ 90.213184][ T6305] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.224937][ T6305] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.288050][ T5900] m920x_read = error: -19 [ 90.292536][ T5900] dvb-usb: error while querying for an remote control event. [ 90.409057][ T5900] m920x_read = error: -19 [ 90.413463][ T5900] dvb-usb: error while querying for an remote control event. [ 90.546417][ T5900] m920x_read = error: -19 [ 90.560769][ T5900] dvb-usb: error while querying for an remote control event. [ 90.827984][ T5900] m920x_read = error: -19 [ 90.834753][ T5900] dvb-usb: error while querying for an remote control event. [ 90.923443][ T10] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 90.932036][ T10] em28xx 4-1:0.89: board has no eeprom [ 90.958404][ T5900] m920x_read = error: -19 [ 90.962801][ T5900] dvb-usb: error while querying for an remote control event. [ 91.017241][ T5920] usb 3-1: USB disconnect, device number 6 [ 91.036395][ T5920] ldusb 3-1:0.0: LD USB Device #0 now disconnected [ 91.118181][ T10] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67) [ 91.139998][ T10] em28xx 4-1:0.89: analog set to bulk mode. [ 91.172224][ T5869] em28xx 4-1:0.89: Registering V4L2 extension [ 91.172965][ T5941] m920x_read = error: -19 [ 91.187931][ T5941] dvb-usb: error while querying for an remote control event. [ 91.195865][ T10] usb 4-1: USB disconnect, device number 4 [ 91.223494][ T10] em28xx 4-1:0.89: Disconnecting em28xx [ 91.341068][ T5941] m920x_read = error: -19 [ 91.345563][ T5941] dvb-usb: error while querying for an remote control event. [ 91.570507][ T5941] m920x_read = error: -19 [ 91.639953][ T5941] dvb-usb: error while querying for an remote control event. [ 91.699533][ T5869] em28xx 4-1:0.89: Config register raw data: 0xffffffed [ 91.707054][ T5869] em28xx 4-1:0.89: AC97 chip type couldn't be determined [ 91.714314][ T5869] em28xx 4-1:0.89: No AC97 audio processor [ 91.721826][ T5869] usb 4-1: Decoder not found [ 91.726603][ T5869] em28xx 4-1:0.89: failed to create media graph [ 91.734794][ T5869] em28xx 4-1:0.89: V4L2 device video103 deregistered [ 91.750408][ T5869] em28xx 4-1:0.89: Registering snapshot button... [ 91.778497][ T5869] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input6 [ 91.803071][ T5869] em28xx 4-1:0.89: Remote control support is not available for this card. [ 91.820404][ T10] em28xx 4-1:0.89: Closing input extension [ 91.824986][ T5941] m920x_read = error: -19 [ 91.826334][ T10] em28xx 4-1:0.89: Deregistering snapshot button [ 91.842390][ T5941] dvb-usb: error while querying for an remote control event. [ 91.983547][ T10] em28xx 4-1:0.89: Freeing device [ 92.064297][ T9] cfg80211: failed to load regulatory.db [ 92.108094][ T5941] m920x_read = error: -19 [ 92.124443][ T5941] dvb-usb: error while querying for an remote control event. [ 92.267944][ T5941] m920x_read = error: -19 [ 92.433480][ T5941] dvb-usb: error while querying for an remote control event. [ 92.505031][ T6373] pim6reg1: entered allmulticast mode [ 92.512547][ T6373] pim6reg1: left allmulticast mode [ 92.567960][ T5941] m920x_read = error: -19 [ 92.572364][ T5941] dvb-usb: error while querying for an remote control event. [ 92.629981][ T6375] syzkaller0: entered allmulticast mode [ 92.707928][ T5941] m920x_read = error: -19 [ 92.712343][ T5941] dvb-usb: error while querying for an remote control event. [ 92.847923][ T5900] m920x_read = error: -19 [ 92.852331][ T5900] dvb-usb: error while querying for an remote control event. [ 92.898557][ T6379] tap0: tun_chr_ioctl cmd 2147767507 [ 92.967935][ T5941] m920x_read = error: -19 [ 92.972337][ T5941] dvb-usb: error while querying for an remote control event. [ 93.108196][ T5941] m920x_read = error: -19 [ 93.112596][ T5941] dvb-usb: error while querying for an remote control event. [ 93.238196][ T5941] m920x_read = error: -19 [ 93.242705][ T5941] dvb-usb: error while querying for an remote control event. [ 93.333740][ T6410] netlink: 36 bytes leftover after parsing attributes in process `syz.3.152'. [ 93.353419][ T6414] netlink: 104 bytes leftover after parsing attributes in process `syz.1.153'. [ 93.364787][ T6410] netlink: 16 bytes leftover after parsing attributes in process `syz.3.152'. [ 93.400276][ T5941] m920x_read = error: -19 [ 93.404671][ T5941] dvb-usb: error while querying for an remote control event. [ 93.406877][ T6417] netlink: 104 bytes leftover after parsing attributes in process `syz.0.155'. [ 93.537972][ T6425] €Â: renamed from hsr0 (while UP) [ 93.549864][ T5941] m920x_read = error: -19 [ 93.554251][ T5941] dvb-usb: error while querying for an remote control event. [ 93.677966][ T5941] m920x_read = error: -19 [ 93.682961][ T5941] dvb-usb: error while querying for an remote control event. [ 93.776213][ T6446] netlink: 'syz.0.169': attribute type 29 has an invalid length. [ 93.786999][ T6446] netlink: 'syz.0.169': attribute type 29 has an invalid length. [ 93.795963][ T6446] netlink: 'syz.0.169': attribute type 29 has an invalid length. [ 93.828275][ T5941] m920x_read = error: -19 [ 93.832777][ T5941] dvb-usb: error while querying for an remote control event. [ 93.958381][ T5941] m920x_read = error: -19 [ 93.965099][ T5941] dvb-usb: error while querying for an remote control event. [ 94.037053][ T6461] ======================================================= [ 94.037053][ T6461] WARNING: The mand mount option has been deprecated and [ 94.037053][ T6461] and is ignored by this kernel. Remove the mand [ 94.037053][ T6461] option from the mount to silence this warning. [ 94.037053][ T6461] ======================================================= [ 94.087915][ T5900] m920x_read = error: -19 [ 94.092395][ T5900] dvb-usb: error while querying for an remote control event. [ 94.207939][ T5941] m920x_read = error: -19 [ 94.212461][ T5941] dvb-usb: error while querying for an remote control event. [ 94.337924][ T5941] m920x_read = error: -19 [ 94.354478][ T5941] dvb-usb: error while querying for an remote control event. [ 94.373849][ T6485] netlink: 64 bytes leftover after parsing attributes in process `syz.1.187'. [ 94.487922][ T5941] m920x_read = error: -19 [ 94.492342][ T5941] dvb-usb: error while querying for an remote control event. [ 94.618395][ T5941] m920x_read = error: -19 [ 94.632301][ T5941] dvb-usb: error while querying for an remote control event. [ 94.768037][ T5941] m920x_read = error: -19 [ 94.775856][ T5941] dvb-usb: error while querying for an remote control event. [ 94.897987][ T5941] m920x_read = error: -19 [ 94.939174][ T5941] dvb-usb: error while querying for an remote control event. [ 95.058377][ T5941] m920x_read = error: -19 [ 95.062786][ T5941] dvb-usb: error while querying for an remote control event. [ 95.179862][ T5941] m920x_read = error: -19 [ 95.192996][ T5941] dvb-usb: error while querying for an remote control event. [ 95.235197][ T6517] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 95.329561][ T5941] m920x_read = error: -19 [ 95.333986][ T5941] dvb-usb: error while querying for an remote control event. [ 95.578643][ T5941] m920x_read = error: -19 [ 95.583066][ T5941] dvb-usb: error while querying for an remote control event. [ 95.738809][ T5941] m920x_read = error: -19 [ 95.743297][ T5941] dvb-usb: error while querying for an remote control event. [ 95.862628][ T5941] m920x_read = error: -19 [ 95.867027][ T5941] dvb-usb: error while querying for an remote control event. [ 96.203241][ T5941] m920x_read = error: -19 [ 96.207663][ T5941] dvb-usb: error while querying for an remote control event. [ 96.529434][ T5941] m920x_read = error: -19 [ 96.533833][ T5941] dvb-usb: error while querying for an remote control event. [ 96.689992][ T5941] m920x_read = error: -19 [ 96.694690][ T5941] dvb-usb: error while querying for an remote control event. [ 96.817900][ T5941] m920x_read = error: -19 [ 96.825084][ T5941] dvb-usb: error while querying for an remote control event. [ 96.958044][ T5941] m920x_read = error: -19 [ 96.962455][ T5941] dvb-usb: error while querying for an remote control event. [ 97.107920][ T5941] m920x_read = error: -19 [ 97.115706][ T5941] dvb-usb: error while querying for an remote control event. [ 97.237935][ T5941] m920x_read = error: -19 [ 97.244523][ T5941] dvb-usb: error while querying for an remote control event. [ 97.261327][ T6610] ------------[ cut here ]------------ [ 97.266939][ T6610] UBSAN: shift-out-of-bounds in fs/9p/vfs_super.c:57:22 [ 97.280150][ T6610] shift exponent 32 is too large for 32-bit type 'int' [ 97.287398][ T6610] CPU: 1 UID: 0 PID: 6610 Comm: syz.0.238 Not tainted syzkaller #0 PREEMPT(full) [ 97.287427][ T6610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 97.287441][ T6610] Call Trace: [ 97.287448][ T6610] [ 97.287456][ T6610] dump_stack_lvl+0x189/0x250 [ 97.287496][ T6610] ? __pfx_dump_stack_lvl+0x10/0x10 [ 97.287527][ T6610] ? __pfx__printk+0x10/0x10 [ 97.287562][ T6610] ubsan_epilogue+0xa/0x40 [ 97.287586][ T6610] __ubsan_handle_shift_out_of_bounds+0x386/0x410 [ 97.287616][ T6610] ? __pfx_v9fs_set_super+0x10/0x10 [ 97.287641][ T6610] v9fs_get_tree+0x957/0xa90 [ 97.287666][ T6610] ? __pfx_v9fs_get_tree+0x10/0x10 [ 97.287694][ T6610] vfs_get_tree+0x8f/0x2b0 [ 97.287716][ T6610] do_new_mount+0x2a2/0xa30 [ 97.287740][ T6610] ? ns_capable+0x8a/0xf0 [ 97.287762][ T6610] ? __pfx_do_new_mount+0x10/0x10 [ 97.287784][ T6610] ? path_mount+0x61c/0xfe0 [ 97.287809][ T6610] ? user_path_at+0x44/0x60 [ 97.287841][ T6610] __se_sys_mount+0x317/0x410 [ 97.287867][ T6610] ? __pfx___se_sys_mount+0x10/0x10 [ 97.287891][ T6610] ? rcu_is_watching+0x15/0xb0 [ 97.287912][ T6610] ? __x64_sys_mount+0x20/0xc0 [ 97.287934][ T6610] do_syscall_64+0xfa/0xfa0 [ 97.287963][ T6610] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.287982][ T6610] ? clear_bhb_loop+0x60/0xb0 [ 97.288003][ T6610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.288021][ T6610] RIP: 0033:0x7fa31458ebe9 [ 97.288051][ T6610] 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 [ 97.288069][ T6610] RSP: 002b:00007fa31541b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 97.288091][ T6610] RAX: ffffffffffffffda RBX: 00007fa3147c5fa0 RCX: 00007fa31458ebe9 [ 97.288106][ T6610] RDX: 0000200000004380 RSI: 0000200000000180 RDI: 0000000000000000 [ 97.288120][ T6610] RBP: 00007fa314611e19 R08: 0000200000000840 R09: 0000000000000000 [ 97.288133][ T6610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.288144][ T6610] R13: 00007fa3147c6038 R14: 00007fa3147c5fa0 R15: 00007fff70dec608 [ 97.288166][ T6610] [ 97.508771][ T6610] ---[ end trace ]--- [ 97.512885][ T6610] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 97.520108][ T6610] CPU: 0 UID: 0 PID: 6610 Comm: syz.0.238 Not tainted syzkaller #0 PREEMPT(full) [ 97.529332][ T6610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 97.539414][ T6610] Call Trace: [ 97.542701][ T6610] [ 97.545641][ T6610] dump_stack_lvl+0x99/0x250 [ 97.550252][ T6610] ? __asan_memcpy+0x40/0x70 [ 97.554851][ T6610] ? __pfx_dump_stack_lvl+0x10/0x10 [ 97.560067][ T6610] ? __pfx__printk+0x10/0x10 [ 97.564679][ T6610] vpanic+0x281/0x750 [ 97.568674][ T6610] ? __pfx_vpanic+0x10/0x10 [ 97.573191][ T6610] panic+0xb9/0xc0 [ 97.576941][ T6610] ? __pfx_panic+0x10/0x10 [ 97.581479][ T6610] ? __pfx__printk+0x10/0x10 [ 97.587212][ T6610] check_panic_on_warn+0x89/0xb0 [ 97.592207][ T6610] __ubsan_handle_shift_out_of_bounds+0x386/0x410 [ 97.598663][ T6610] ? __pfx_v9fs_set_super+0x10/0x10 [ 97.603893][ T6610] v9fs_get_tree+0x957/0xa90 [ 97.608764][ T6610] ? __pfx_v9fs_get_tree+0x10/0x10 [ 97.613905][ T6610] vfs_get_tree+0x8f/0x2b0 [ 97.618340][ T6610] do_new_mount+0x2a2/0xa30 [ 97.622895][ T6610] ? ns_capable+0x8a/0xf0 [ 97.627238][ T6610] ? __pfx_do_new_mount+0x10/0x10 [ 97.632313][ T6610] ? path_mount+0x61c/0xfe0 [ 97.636846][ T6610] ? user_path_at+0x44/0x60 [ 97.641367][ T6610] __se_sys_mount+0x317/0x410 [ 97.646077][ T6610] ? __pfx___se_sys_mount+0x10/0x10 [ 97.651303][ T6610] ? rcu_is_watching+0x15/0xb0 [ 97.656852][ T6610] ? __x64_sys_mount+0x20/0xc0 [ 97.662059][ T6610] do_syscall_64+0xfa/0xfa0 [ 97.666960][ T6610] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.673121][ T6610] ? clear_bhb_loop+0x60/0xb0 [ 97.677805][ T6610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.683721][ T6610] RIP: 0033:0x7fa31458ebe9 [ 97.688155][ T6610] 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 [ 97.708202][ T6610] RSP: 002b:00007fa31541b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 97.716638][ T6610] RAX: ffffffffffffffda RBX: 00007fa3147c5fa0 RCX: 00007fa31458ebe9 [ 97.724630][ T6610] RDX: 0000200000004380 RSI: 0000200000000180 RDI: 0000000000000000 [ 97.732707][ T6610] RBP: 00007fa314611e19 R08: 0000200000000840 R09: 0000000000000000 [ 97.740699][ T6610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.748679][ T6610] R13: 00007fa3147c6038 R14: 00007fa3147c5fa0 R15: 00007fff70dec608 [ 97.756669][ T6610] [ 97.760030][ T6610] Kernel Offset: disabled [ 97.764374][ T6610] Rebooting in 86400 seconds..