last executing test programs: 5.855658716s ago: executing program 0 (id=1): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x4, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 5.043578041s ago: executing program 0 (id=6): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_usb_connect(0x0, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000057ec0020c215dcff30bd0102030109025f03019b000000090400000b403b4e000905e2379c"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) write$char_usb(r1, &(0x7f0000006800)="10", 0x1) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2800001, 0xc3072, 0xffffffffffffffff, 0x0) epoll_create(0x5) 4.252576951s ago: executing program 1 (id=2): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={'\x00', '\xff\xff', @multicast2}, @in=@dev={0xac, 0x14, 0x14, 0x41}, 0x4e21, 0xd120, 0x4e20, 0x40, 0x2, 0xc0}, {0x200, 0x4, 0xfffffffffffffffe, 0x3fc000000000000, 0x7, 0x4, 0x9, 0x5}, {0x7fca, 0x4, 0x5, 0x6}, 0x7f44, 0x6e6bbd, 0x2, 0x0, 0x3, 0x2}, {{@in=@local, 0x4d4, 0x6c}, 0x0, @in=@multicast1, 0x3505, 0x1, 0x1, 0x7f, 0x80, 0xb6e, 0x8}}, 0xe4) 3.250854008s ago: executing program 1 (id=7): fstatat64(0xffffff9c, 0x0, 0x0, 0x400) 2.39596909s ago: executing program 1 (id=8): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x45, 0x2, 0x2}]}) 2.052793479s ago: executing program 3 (id=4): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x40000032, r0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000014935d1071042c03e9ba0102cc3c0902120001000000000904"], 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e40), 0x40080, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x1) syz_emit_ethernet(0x56, &(0x7f0000000100)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7c00bc", 0x20, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @local, {[], {{0xfffe, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}, @window={0x3, 0x3, 0x5}]}}}}}}}}, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000000, 0x0, "fe94b89fc43c3328eae0cae1f5eba329e6f216"}) r3 = socket$tipc(0x1e, 0x0, 0x0) listen(r3, 0xfff) splice(r2, 0x0, r0, 0x0, 0x7ffff000, 0x1) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c000000090601020000000000000000030000000900020073797a3100000000050001000700000004000780e3670f58e389c05affd1cc638dec8325827d63075592c7c137e38a082e4d7b7b079b3afd7afd7e603a67dfba993859c7b364a1a08e4f7aaa7d6683453fee4d93118325329de896a0b30d063ca285c9cbf4e2b559409b95bc1b0d14f51b6c0871c14ed61c949e179d9f1793b851b8dc1687578936e73a61fa621c70a8602fb880c6417e2df445fd482b1e9614b69b47b0f063e81d7e86f4254d041c1e46bb"], 0x2c}, 0x1, 0x0, 0x0, 0x10040003}, 0x0) 1.573246734s ago: executing program 1 (id=9): r0 = syz_io_uring_setup(0x315b, &(0x7f0000000200)={0x0, 0x506b, 0x1040, 0xfffffffd, 0x1000001}, &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000180), 0x0) io_uring_register$IORING_REGISTER_CLOCK(r0, 0x1d, &(0x7f00000001c0)={0x1}, 0x0) 531.390356ms ago: executing program 2 (id=3): r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000a80)={{0x2, 0x4e23, @multicast1}, {0x0, @multicast}, 0x4a, {0x2, 0x0, @loopback}, 'lo\x00'}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000180)="440600010008d951ce10ff24548a23e016170fbb253d09f8fc2608ae37b82e1643ab04e0e7078b7c64d6fe4101334a69940333f2bbca617df9fe50b6fa82", 0x3e) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) timer_gettime(r1, &(0x7f0000000080)={{0x0, 0x0}}) r4 = mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x1000002, 0x4018831, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x1) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x10) syz_memcpy_off$KVM_EXIT_HYPERCALL(r4, 0x20, &(0x7f0000000000)="0900bf65653f47f4020000008bd458d1e7cbdaf300000f34e7e4165f081ae36850f6d15c3e681411f7a496c0da04003c242f5bedaf6bec340dee49474362b24cb800edc500", 0x0, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x48010) recvmmsg(r6, 0x0, 0x0, 0x10000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x200000c, 0x30, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ncm(0x3, 0x72, &(0x7f0000000440)=ANY=[@ANYRES16=r3], 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) gettid() socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$kcm(0x29, 0x5, 0x0) write$cgroup_pressure(r7, &(0x7f0000000140)={'full'}, 0xfffffdef) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r8, 0xffffffffffffffff, 0x200000000000000) 352.592946ms ago: executing program 1 (id=10): r0 = syz_open_dev$dvb_demux(&(0x7f0000001e00), 0x0, 0x2000) ioctl$DVB_DEMUX_DMX_SET_FILTER(r0, 0x403c6f2b, &(0x7f0000001e40)={0x6, {"2ac78e02ff04856af9fb71f0d3fe13be", "3dfab043e15fad27a639f105b5e9f977", "47eb0b1889b90f105d66b3e5a7c94742"}, 0x4, 0x2}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/1, 0x1}], 0x2000000000000303, 0x1, 0xd) 0s ago: executing program 4 (id=5): r0 = socket$alg(0x26, 0x5, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="b57523cb1a2c90d8acad2e2d98dfc9ea7a5843c3b63b683ced2b3266175599b779617e66e6b3e15c042be90635a2d36160bbf9a2edcacc0bbe015b84150a1928de94397894ff36aa430fc2a0814ba634308d6d0837250dfd1eca5383f9d151449743b1a0c4ffc51242a229c5d6d06f147a61d797ea7ffeda95b76f5623", 0x7d}, {&(0x7f00000001c0)="66f7", 0x4}, {&(0x7f0000000300)='l3', 0x7fffef80}], 0x3}], 0x1, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) symlinkat(0x0, 0xffffffffffffff9c, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.167' (ED25519) to the list of known hosts. [ 194.932182][ T5554] cgroup: Unknown subsys name 'net' [ 195.065662][ T5554] cgroup: Unknown subsys name 'cpuset' [ 195.084763][ T5554] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 202.314202][ T5554] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 207.759722][ T5573] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 207.769280][ T5573] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 207.783860][ T5577] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 207.803481][ T5577] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 207.817305][ T5577] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 207.849794][ T5577] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 207.873706][ T5577] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 207.888119][ T5577] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 207.889267][ T5581] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 207.900933][ T5577] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 207.906807][ T5581] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 207.924508][ T5581] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 207.933300][ T5577] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 207.945946][ T48] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 207.952644][ T5577] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 208.008721][ T5573] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 208.013327][ T48] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 208.026690][ T5573] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 208.027188][ T48] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 208.048075][ T5573] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 208.048228][ T48] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 208.071308][ T48] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 208.071759][ T5573] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 208.083361][ T48] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 208.102603][ T48] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 209.874394][ T4873] Bluetooth: hci0: command tx timeout [ 209.968812][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 209.975926][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 210.038650][ T4873] Bluetooth: hci2: command tx timeout [ 210.038712][ T5581] Bluetooth: hci1: command tx timeout [ 210.194766][ T5581] Bluetooth: hci3: command tx timeout [ 210.200956][ T4873] Bluetooth: hci4: command tx timeout [ 211.954462][ T4873] Bluetooth: hci0: command tx timeout [ 212.114869][ T5581] Bluetooth: hci2: command tx timeout [ 212.121027][ T4873] Bluetooth: hci1: command tx timeout [ 212.274723][ T5581] Bluetooth: hci3: command tx timeout [ 212.280970][ T4873] Bluetooth: hci4: command tx timeout [ 213.793239][ T5583] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.802245][ T5583] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.815741][ T5583] bridge_slave_0: entered allmulticast mode [ 213.825337][ T5583] bridge_slave_0: entered promiscuous mode [ 213.838665][ T5575] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.848412][ T5575] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.856359][ T5575] bridge_slave_0: entered allmulticast mode [ 213.867117][ T5575] bridge_slave_0: entered promiscuous mode [ 213.885668][ T5575] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.904909][ T5575] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.924884][ T5575] bridge_slave_1: entered allmulticast mode [ 213.948287][ T5575] bridge_slave_1: entered promiscuous mode [ 214.001064][ T5583] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.027472][ T5583] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.035771][ T4873] Bluetooth: hci0: command tx timeout [ 214.062733][ T5583] bridge_slave_1: entered allmulticast mode [ 214.125046][ T5583] bridge_slave_1: entered promiscuous mode [ 214.195036][ T4873] Bluetooth: hci1: command tx timeout [ 214.200816][ T5581] Bluetooth: hci2: command tx timeout [ 214.354658][ T5581] Bluetooth: hci4: command tx timeout [ 214.360435][ T4873] Bluetooth: hci3: command tx timeout [ 214.414591][ T5575] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 214.464646][ T5583] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 214.542030][ T5575] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 214.552476][ T5580] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.560511][ T5580] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.568442][ T5580] bridge_slave_0: entered allmulticast mode [ 214.577396][ T5580] bridge_slave_0: entered promiscuous mode [ 214.599958][ T5583] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 214.638947][ T5576] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.646898][ T5576] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.655256][ T5576] bridge_slave_0: entered allmulticast mode [ 214.664686][ T5576] bridge_slave_0: entered promiscuous mode [ 214.706450][ T5580] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.714394][ T5580] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.722107][ T5580] bridge_slave_1: entered allmulticast mode [ 214.731292][ T5580] bridge_slave_1: entered promiscuous mode [ 214.769736][ T5572] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.777941][ T5572] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.785737][ T5572] bridge_slave_0: entered allmulticast mode [ 214.794663][ T5572] bridge_slave_0: entered promiscuous mode [ 214.807228][ T5576] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.815047][ T5576] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.823632][ T5576] bridge_slave_1: entered allmulticast mode [ 214.834705][ T5576] bridge_slave_1: entered promiscuous mode [ 214.933811][ T5572] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.942451][ T5572] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.950595][ T5572] bridge_slave_1: entered allmulticast mode [ 214.959388][ T5572] bridge_slave_1: entered promiscuous mode [ 215.003670][ T5575] team0: Port device team_slave_0 added [ 215.044912][ T5583] team0: Port device team_slave_0 added [ 215.114776][ T5575] team0: Port device team_slave_1 added [ 215.130321][ T5580] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 215.149341][ T5583] team0: Port device team_slave_1 added [ 215.217615][ T5576] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 215.265570][ T5580] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.312217][ T5572] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 215.331214][ T5576] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.397351][ T5583] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 215.405196][ T5583] 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. [ 215.432748][ T5583] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 215.454847][ T5572] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.528957][ T5575] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 215.536290][ T5575] 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. [ 215.563312][ T5575] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 215.607039][ T5583] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 215.614517][ T5583] 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. [ 215.641375][ T5583] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 215.709915][ T5575] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 215.717951][ T5575] 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. [ 215.745459][ T5575] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 215.766073][ T5580] team0: Port device team_slave_0 added [ 215.801162][ T5572] team0: Port device team_slave_0 added [ 215.816727][ T5576] team0: Port device team_slave_0 added [ 215.849756][ T5580] team0: Port device team_slave_1 added [ 215.868534][ T5572] team0: Port device team_slave_1 added [ 215.886074][ T5576] team0: Port device team_slave_1 added [ 216.114409][ T4873] Bluetooth: hci0: command tx timeout [ 216.156354][ T5576] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.163447][ T5576] 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. [ 216.190380][ T5576] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.206851][ T5580] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.213920][ T5580] 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. [ 216.241183][ T5580] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.274475][ T4873] Bluetooth: hci2: command tx timeout [ 216.274553][ T5581] Bluetooth: hci1: command tx timeout [ 216.292365][ T5572] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.300358][ T5572] 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. [ 216.327921][ T5572] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.370184][ T5576] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.377632][ T5576] 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. [ 216.406840][ T5576] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.421727][ T5580] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.429230][ T5580] 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. [ 216.455730][ T5580] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.465412][ T5581] Bluetooth: hci4: command tx timeout [ 216.472090][ T4873] Bluetooth: hci3: command tx timeout [ 216.485624][ T5583] hsr_slave_0: entered promiscuous mode [ 216.495235][ T5583] hsr_slave_1: entered promiscuous mode [ 216.508310][ T5572] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.516019][ T5572] 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. [ 216.543022][ T5572] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.571745][ T5575] hsr_slave_0: entered promiscuous mode [ 216.580637][ T5575] hsr_slave_1: entered promiscuous mode [ 216.589173][ T5575] debugfs: 'hsr0' already exists in 'hsr' [ 216.595525][ T5575] Cannot create hsr debugfs directory [ 216.982377][ T5572] hsr_slave_0: entered promiscuous mode [ 216.991406][ T5572] hsr_slave_1: entered promiscuous mode [ 217.000224][ T5572] debugfs: 'hsr0' already exists in 'hsr' [ 217.006663][ T5572] Cannot create hsr debugfs directory [ 217.027477][ T5576] hsr_slave_0: entered promiscuous mode [ 217.037249][ T5576] hsr_slave_1: entered promiscuous mode [ 217.046136][ T5576] debugfs: 'hsr0' already exists in 'hsr' [ 217.052336][ T5576] Cannot create hsr debugfs directory [ 217.205410][ T5580] hsr_slave_0: entered promiscuous mode [ 217.215158][ T5580] hsr_slave_1: entered promiscuous mode [ 217.223305][ T5580] debugfs: 'hsr0' already exists in 'hsr' [ 217.230424][ T5580] Cannot create hsr debugfs directory [ 218.617042][ T5575] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 218.644600][ T5575] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 218.662763][ T5575] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 218.682511][ T5575] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 218.693543][ T5575] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 218.715445][ T5575] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 218.743642][ T5575] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 218.762057][ T5575] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 218.894507][ T5583] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 218.947521][ T5583] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 218.961143][ T5583] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 218.990183][ T5583] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 219.002282][ T5583] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 219.022159][ T5583] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 219.046149][ T5583] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 219.065806][ T5583] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 219.297823][ T5580] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 219.319932][ T5580] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 219.331668][ T5580] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 219.357278][ T5580] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 219.369859][ T5580] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 219.390354][ T5580] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 219.401366][ T5580] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 219.424968][ T5580] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 219.742533][ T5576] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 219.763526][ T5576] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 219.802698][ T5576] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 219.824709][ T5576] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 219.861650][ T5576] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 219.883100][ T5576] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 219.926661][ T5576] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 219.952419][ T5576] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 220.235045][ T5572] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 220.261200][ T5572] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 220.271900][ T5572] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 220.298166][ T5572] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 220.336457][ T5572] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 220.359516][ T5572] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 220.382389][ T5572] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 220.403124][ T5572] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 220.458442][ T5575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 220.667604][ T5575] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.817235][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.825065][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.947653][ T5583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 220.981425][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.989016][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.171899][ T5583] 8021q: adding VLAN 0 to HW filter on device team0 [ 221.309810][ T5580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 221.333307][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.340816][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.427121][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.434775][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.619500][ T5576] 8021q: adding VLAN 0 to HW filter on device bond0 [ 221.665748][ T5580] 8021q: adding VLAN 0 to HW filter on device team0 [ 221.750894][ T1102] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.758601][ T1102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.858954][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.866705][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.070363][ T5576] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.232393][ T1102] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.240241][ T1102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.323072][ T5572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.457723][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.465468][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.702293][ T5572] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.844235][ T1102] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.852418][ T1102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.032613][ T1102] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.040459][ T1102] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.529116][ T5575] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.055055][ T5583] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.530417][ T5575] veth0_vlan: entered promiscuous mode [ 226.852687][ T5575] veth1_vlan: entered promiscuous mode [ 227.227073][ T5580] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.294864][ T5583] veth0_vlan: entered promiscuous mode [ 227.377893][ T5576] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.552794][ T5572] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.572659][ T5583] veth1_vlan: entered promiscuous mode [ 227.700203][ T5575] veth0_macvtap: entered promiscuous mode [ 227.806971][ T5575] veth1_macvtap: entered promiscuous mode [ 228.183638][ T5575] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.312133][ T5583] veth0_macvtap: entered promiscuous mode [ 228.347347][ T5575] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 228.419881][ T5576] veth0_vlan: entered promiscuous mode [ 228.463267][ T5583] veth1_macvtap: entered promiscuous mode [ 228.473823][ T56] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.483860][ T56] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.549014][ T56] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.583449][ T56] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.672014][ T5572] veth0_vlan: entered promiscuous mode [ 228.713053][ T5576] veth1_vlan: entered promiscuous mode [ 228.890144][ T5583] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.992767][ T5572] veth1_vlan: entered promiscuous mode [ 229.057534][ T5583] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 229.220646][ T1102] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.230952][ T1102] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.261214][ T5580] veth0_vlan: entered promiscuous mode [ 229.284498][ T1102] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.297811][ T1102] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.478362][ T5576] veth0_macvtap: entered promiscuous mode [ 229.532942][ T5580] veth1_vlan: entered promiscuous mode [ 229.605425][ T5576] veth1_macvtap: entered promiscuous mode [ 229.763975][ T5572] veth0_macvtap: entered promiscuous mode [ 229.923206][ T5572] veth1_macvtap: entered promiscuous mode [ 230.066273][ T5576] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.208361][ T5576] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.377939][ T5572] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.430154][ T5580] veth0_macvtap: entered promiscuous mode [ 230.540674][ T1112] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.565321][ T1112] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.590991][ T1112] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.641370][ T5580] veth1_macvtap: entered promiscuous mode [ 230.679984][ T1112] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.799690][ T5572] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 231.118675][ T34] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.153980][ T34] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.237594][ T34] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.280333][ T34] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.458325][ T5580] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 231.592349][ T5580] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 231.846049][ T34] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.903954][ T34] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.931058][ T34] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.969594][ T755] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.764331][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.801808][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.243940][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.277826][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.022193][ T5575] 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. [ 236.921502][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.961770][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.291336][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.341149][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 238.024972][ T807] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 238.224373][ T807] usb 1-1: Using ep0 maxpacket: 32 [ 238.269666][ T807] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 238.344467][ T807] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 238.396928][ T807] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 238.438081][ T807] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 238.522823][ T807] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 238.554379][ T807] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.574328][ T807] usb 1-1: Product: syz [ 238.581602][ T807] usb 1-1: Manufacturer: syz [ 238.595881][ T807] usb 1-1: SerialNumber: syz [ 238.722585][ C1] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 238.748937][ T807] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input5 [ 238.904672][ T807] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 238.934266][ T807] (id 0x00) [ 239.037775][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.082007][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 239.407786][ T807] rc_core: IR keymap rc-imon-pad not found [ 239.418272][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.441042][ T807] Registered IR keymap rc-empty [ 239.461333][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 239.472061][ T807] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 239.523192][ T807] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 239.597753][ T807] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0 [ 239.653884][ T807] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0/input6 [ 239.720759][ T807] imon 1-1:155.0: iMON device (15c2:ffdc, intf0) on usb<1:2> initialized [ 239.801112][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.825023][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.140467][ T755] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.179895][ T755] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.590107][ T1112] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.625801][ T1112] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 241.243419][ T1102] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 241.298779][ T807] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 241.327659][ T1102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 241.514640][ T807] usb 4-1: Using ep0 maxpacket: 16 [ 241.548318][ T807] usb 4-1: too many configurations: 60, using maximum allowed: 8 [ 241.778259][ T807] usb 4-1: New USB device found, idVendor=0471, idProduct=032c, bcdDevice=ba.e9 [ 241.847430][ T807] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=204 [ 241.870838][ T807] usb 4-1: Product: syz [ 241.892557][ T807] usb 4-1: Manufacturer: syz [ 241.903676][ T807] usb 4-1: SerialNumber: syz [ 241.953943][ T807] usb 4-1: config 0 descriptor?? [ 242.038528][ T807] pwc: Philips SPC 880NC USB webcam detected. [ 242.442827][ T807] pwc: Warning: more than 1 configuration available. [ 242.480979][ T807] pwc: Failed to set LED on/off time (-71) [ 242.511698][ T807] pwc: send_video_command error -71 [ 242.524519][ T807] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 242.559952][ T807] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 242.647310][ T807] usb 4-1: USB disconnect, device number 2 [ 242.651115][ T5861] ===================================================== [ 242.661044][ T5861] BUG: KMSAN: uninit-value in dvb_demux_read+0x580/0xa40 [ 242.669017][ T5861] dvb_demux_read+0x580/0xa40 [ 242.674512][ T5861] vfs_readv+0x931/0xf30 [ 242.679320][ T5861] __ia32_compat_sys_preadv+0x2da/0x540 [ 242.685333][ T5861] ia32_sys_call+0x3e87/0x4360 [ 242.690366][ T5861] __do_fast_syscall_32+0x180/0x460 [ 242.696822][ T5861] do_fast_syscall_32+0x37/0x80 [ 242.706222][ T5861] do_SYSENTER_32+0x1f/0x30 [ 242.714319][ T5861] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 242.720900][ T5861] [ 242.724979][ T5861] Uninit was created at: [ 242.729681][ T5861] __alloc_frozen_pages_noprof+0x6fa/0x1000 [ 242.736842][ T5861] alloc_pages_mpol+0x328/0x860 [ 242.742119][ T5861] alloc_pages_noprof+0x101/0x290 [ 242.747657][ T5861] __vmalloc_node_range_noprof+0xab0/0x2cd0 [ 242.753770][ T5861] __vmalloc_noprof+0x128/0x1f0 [ 242.762842][ T5861] vmalloc_array_noprof+0x48/0x80 [ 242.768561][ T5861] dvb_dmxdev_init+0xd8/0x680 [ 242.773671][ T5861] vidtv_bridge_probe+0x1bfd/0x2690 [ 242.779483][ T5861] platform_probe+0x213/0x370 [ 242.784509][ T5861] really_probe+0x4d5/0xe40 [ 242.789330][ T5861] __driver_probe_device+0x2fb/0x410 [ 242.795257][ T5861] driver_probe_device+0x70/0x8f0 [ 242.800511][ T5861] __driver_attach+0x541/0xaa0 [ 242.805652][ T5861] bus_for_each_dev+0x33b/0x580 [ 242.814224][ T5861] driver_attach+0x51/0x70 [ 242.818892][ T5861] bus_add_driver+0x54f/0xdb0 [ 242.823851][ T5861] driver_register+0x42e/0x6a0 [ 242.830820][ T5861] __platform_driver_register+0x65/0x80 [ 242.837187][ T5861] vidtv_bridge_init+0x73/0x100 [ 242.842384][ T5861] do_one_initcall+0x237/0xb30 [ 242.847815][ T5861] do_initcall_level+0x157/0x330 [ 242.853047][ T5861] do_initcalls+0x176/0x310 [ 242.858118][ T5861] do_basic_setup+0x22/0x30 [ 242.862887][ T5861] kernel_init_freeable+0x213/0x460 [ 242.868552][ T5861] kernel_init+0x2f/0x5e0 [ 242.873118][ T5861] ret_from_fork+0x20f/0x8d0 [ 242.878156][ T5861] ret_from_fork_asm+0x1a/0x30 [ 242.883156][ T5861] [ 242.886272][ T5861] CPU: 0 UID: 0 PID: 5861 Comm: syz.1.10 Not tainted syzkaller #0 PREEMPT(full) [ 242.895774][ T5861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 242.906446][ T5861] ===================================================== [ 242.916743][ T5861] Disabling lock debugging due to kernel taint [ 243.031227][ T5861] Kernel panic - not syncing: kmsan.panic set ... [ 243.037962][ T5861] CPU: 0 UID: 0 PID: 5861 Comm: syz.1.10 Tainted: G B syzkaller #0 PREEMPT(full) [ 243.049139][ T5861] Tainted: [B]=BAD_PAGE [ 243.053435][ T5861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 243.063833][ T5861] Call Trace: [ 243.067250][ T5861] [ 243.070314][ T5861] __dump_stack+0x26/0x30 [ 243.074956][ T5861] dump_stack_lvl+0x50/0x1c0 [ 243.079964][ T5861] ? dump_stack+0x12/0x25 [ 243.084566][ T5861] dump_stack+0x1e/0x25 [ 243.088939][ T5861] vpanic+0x7b4/0x1430 [ 243.093366][ T5861] panic+0x15d/0x160 [ 243.097653][ T5861] kmsan_report+0x31a/0x320 [ 243.102439][ T5861] ? __msan_warning+0x1b/0x30 [ 243.107446][ T5861] ? dvb_demux_read+0x580/0xa40 [ 243.112583][ T5861] ? vfs_readv+0x931/0xf30 [ 243.117201][ T5861] ? __ia32_compat_sys_preadv+0x2da/0x540 [ 243.123460][ T5861] ? ia32_sys_call+0x3e87/0x4360 [ 243.128886][ T5861] ? __do_fast_syscall_32+0x180/0x460 [ 243.134516][ T5861] ? do_fast_syscall_32+0x37/0x80 [ 243.139892][ T5861] ? do_SYSENTER_32+0x1f/0x30 [ 243.144987][ T5861] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 243.152067][ T5861] ? __rcu_read_unlock+0x6c/0xd0 [ 243.157443][ T5861] ? aa_file_perm+0x4b9/0x2870 [ 243.162724][ T5861] ? aa_file_perm+0x4f0/0x2870 [ 243.167744][ T5861] ? copy_compat_iovec_from_user+0x25c/0x2c0 [ 243.174207][ T5861] ? kmsan_get_metadata+0xf1/0x160 [ 243.179582][ T5861] ? kmsan_get_metadata+0xf1/0x160 [ 243.185005][ T5861] ? kmsan_get_metadata+0xf1/0x160 [ 243.190368][ T5861] ? kmsan_get_metadata+0x146/0x160 [ 243.195827][ T5861] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 243.202414][ T5861] ? __pfx_dvb_demux_read+0x10/0x10 [ 243.207887][ T5861] ? kmsan_get_metadata+0x146/0x160 [ 243.213621][ T5861] __msan_warning+0x1b/0x30 [ 243.218356][ T5861] dvb_demux_read+0x580/0xa40 [ 243.223406][ T5861] ? __pfx_dvb_demux_read+0x10/0x10 [ 243.229127][ T5861] vfs_readv+0x931/0xf30 [ 243.233561][ T5861] ? __pfx_dvb_demux_read+0x10/0x10 [ 243.239151][ T5861] ? kmsan_get_metadata+0xf1/0x160 [ 243.244523][ T5861] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 243.250888][ T5861] __ia32_compat_sys_preadv+0x2da/0x540 [ 243.256738][ T5861] ia32_sys_call+0x3e87/0x4360 [ 243.261879][ T5861] __do_fast_syscall_32+0x180/0x460 [ 243.267349][ T5861] do_fast_syscall_32+0x37/0x80 [ 243.272446][ T5861] do_SYSENTER_32+0x1f/0x30 [ 243.277267][ T5861] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 243.283849][ T5861] RIP: 0023:0xf705f00c [ 243.288067][ T5861] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 243.307895][ T5861] RSP: 002b:00000000f544d50c EFLAGS: 00000206 ORIG_RAX: 000000000000014d [ 243.316536][ T5861] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000480 [ 243.324691][ T5861] RDX: 0000000000000303 RSI: 0000000000000001 RDI: 000000000000000d [ 243.332836][ T5861] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 243.340966][ T5861] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 243.349536][ T5861] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 243.357811][ T5861] [ 243.361673][ T5861] Kernel Offset: disabled [ 243.366135][ T5861] Rebooting in 86400 seconds..