last executing test programs: 4.308513311s ago: executing program 4 (id=1353): syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582"], 0x0) 3.565654081s ago: executing program 2 (id=1362): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000fd0f0000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f9ffffffb703000000080000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 3.402434084s ago: executing program 2 (id=1365): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000038c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) bpf$MAP_CREATE(0x1101000000000000, &(0x7f0000000540)=@base={0x5, 0x80, 0x1a00, 0xf7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe}, 0x50) 3.159085784s ago: executing program 2 (id=1370): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) pivot_root(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0xc9, 0x0, 0x8000000, 0x0, 0x0, 0x81, 0x6000, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x29, 0x1c000, 0x0, 0x0, 0x2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x50) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={0x90, 0x0, 0x9, {0x0, 0x0, 0x7, 0x3, 0xfffffff0, 0xa5, {0x0, 0xb43d, 0x3, 0x9, 0x8000000000000001, 0x9, 0x4, 0x800, 0x3f, 0x6000, 0x4, 0x0, 0x0, 0xffffffff, 0xfff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000000280)='./file0/../file0/file0\x00', 0x0) 3.071493391s ago: executing program 3 (id=1372): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)={0x0, 0x0, @pic={0x2a, 0xc0, 0x7, 0x6, 0xfb, 0x0, 0xf, 0x4, 0x3, 0x0, 0x3, 0x58, 0x90, 0x5, 0x9, 0x7f}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x7, 0x0, 0x180, 0x4, 0x10, 0xf1, 0x0, 0x7fffffffffffe, 0x5, 0x0, 0x9, 0x0, 0x55, 0x0, 0x4], 0x1, 0x3c4210}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.863861328s ago: executing program 3 (id=1374): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x4000) sendmsg$NFT_BATCH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0xfffe}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_MATCH_INFO={0x5, 0x3, '\x00'}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x7c}, 0x1, 0x0, 0x0, 0x24004804}, 0x0) 2.814755092s ago: executing program 3 (id=1376): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x5, 0x4, 0x9c, 0xb, 0x0, 0xffffffffffffffff, 0x327}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c30000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') 2.799540293s ago: executing program 4 (id=1377): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f00000004c0)={'syzkaller0\x00', @link_local}) write$tun(r1, &(0x7f0000000280)=ANY=[], 0xc2) close(0x3) 2.648164705s ago: executing program 3 (id=1380): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000038c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) bpf$MAP_CREATE(0x1101000000000000, &(0x7f0000000540)=@base={0x5, 0x80, 0x1a00, 0xf7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe}, 0x50) 2.562044612s ago: executing program 4 (id=1382): r0 = socket(0x2a, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000600)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0xfffb, 0x4}, {}, {0x1c, 0xfff9}}, [@filter_kind_options=@f_u32={{0x8}, {0x20, 0x2, [@TCA_U32_LINK={0x8}, @TCA_U32_SEL={0x14, 0x5, {0xb, 0x0, 0x0, 0xe60, 0xc, 0x9, 0x0, 0x2}}]}}]}, 0x4c}}, 0x24000000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 2.398375325s ago: executing program 4 (id=1384): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) close(0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r1) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x305200, 0x0) close(r3) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xa, 0x7f61, 0x1, 0xc5, 0xe23, 0x1, 0x1, 0x7fff, 0x1}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008001}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000c40)=@newqdisc={0x68, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, {}, {0xffe6, 0xb}, {0xffe0, 0x3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x38, 0x2, {{0x1, 0x4, 0xbec, 0x7f, 0xc, 0x8}, [@TCA_NETEM_LOSS={0x1c, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0x18, 0x1, {0xb6, 0x0, 0x6, 0xfffffffe, 0x8}}]}]}}}]}, 0x68}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4008000) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 2.334605131s ago: executing program 3 (id=1385): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(r0, 0x7a6, &(0x7f00000000c0)={0x4, 0x100000, 0x0, 0xb}) 2.202910621s ago: executing program 2 (id=1386): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x4000) sendmsg$NFT_BATCH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0xfffe}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_MATCH_INFO={0x5, 0x3, '\x00'}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x7c}, 0x1, 0x0, 0x0, 0x24004804}, 0x0) 2.201705501s ago: executing program 3 (id=1387): r0 = syz_usb_connect(0x1, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x40, 0x13, 0x6, @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000340)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x40, 0x19, 0x2}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000240)={0x1c, &(0x7f0000000180)=ANY=[@ANYBLOB="00040300000020"], 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 2.022278246s ago: executing program 2 (id=1389): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000bc0)={0x44, &(0x7f0000000900)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.97229159s ago: executing program 4 (id=1390): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000003c0)={0x34, &(0x7f0000000140)={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.612066799s ago: executing program 0 (id=1396): r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1.522888487s ago: executing program 0 (id=1397): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) pivot_root(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0xc9, 0x0, 0x8000000, 0x0, 0x0, 0x81, 0x6000, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x29, 0x1c000, 0x0, 0x0, 0x2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, 0x0) link(&(0x7f0000000280)='./file0/../file0/file0\x00', 0x0) 1.197729513s ago: executing program 1 (id=1400): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x4000) sendmsg$NFT_BATCH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0xfffe}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_MATCH_INFO={0x5, 0x3, '\x00'}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x7c}, 0x1, 0x0, 0x0, 0x24004804}, 0x0) 1.117881929s ago: executing program 1 (id=1401): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r1) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r3) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=@newqdisc={0x68, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0x0, 0xfff1}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x3c, 0x2, [@TCA_TBF_PBURST={0x8, 0x7, 0xb86}, @TCA_TBF_PARMS={0x28, 0x1, {{0xa, 0x2, 0xffff, 0x7, 0xcc, 0x3}, {0x0, 0x1, 0x7, 0x8, 0x7f, 0x9}, 0xa6, 0x7, 0x1bb6}}, @TCA_TBF_BURST={0x8, 0x6, 0x7f}]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x470b923, 0x80000, {0x0, 0x0, 0x0, r6, {}, {0x2, 0xb}, {0xd, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x6, 0x3, 0x3, 0x5, 0x1, 0xfffffff5}}}}]}, 0x4c}}, 0x4008000) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 698.182794ms ago: executing program 1 (id=1402): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@ieee802154={0x24, @short={0x2, 0x0, 0x1555d}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)="27031c00160014000200", 0xa}, {&(0x7f0000000280)="7d3ed2ea1f2f23edbb324820e73b5f4b1100201a03df64a4853ed1b3", 0x1c}, {0x0}], 0x3}, 0x24000008) 634.315259ms ago: executing program 1 (id=1403): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x90, 0x0, 0x8, {0x5, 0x0, 0x0, 0x0, 0xf, 0x0, {0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x100, 0x0, 0x0, 0xc000, 0x1001, 0x0, 0xee01}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000a00)={&(0x7f00000000c0)={0x50, 0x0, 0x0, {0x7, 0x29, 0x0, 0x2, 0x0, 0x0, 0x0, 0xcdf, 0x0, 0x0, 0x1, 0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 580.195643ms ago: executing program 0 (id=1404): syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="043e110b"], 0xec) 396.863617ms ago: executing program 0 (id=1405): r0 = socket(0x2a, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000600)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0xfffb, 0x4}, {}, {0x1c, 0xfff9}}, [@filter_kind_options=@f_u32={{0x8}, {0x20, 0x2, [@TCA_U32_LINK={0x8}, @TCA_U32_SEL={0x14, 0x5, {0xb, 0x0, 0x0, 0xe60, 0xc, 0x9, 0x0, 0x2}}]}}]}, 0x4c}}, 0x24000000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 396.564447ms ago: executing program 1 (id=1406): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$SIOCSIFHWADDR(r2, 0x8914, 0x0) write$tun(r1, &(0x7f0000000280)=ANY=[], 0xc2) close(0x3) 298.322816ms ago: executing program 0 (id=1407): r0 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 181.587425ms ago: executing program 0 (id=1408): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x42901, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="68cabf", 0x3}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="034886dd0900300003003000000060ce902d120c2f0081e949b93897bc3b0000000000007d01ff020000000000000000000000000001120022eb"], 0xfdef) 160.566807ms ago: executing program 1 (id=1409): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = accept4(r1, &(0x7f00000002c0)=@phonet, &(0x7f0000000480)=0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x5c, 0x11, 0x1, 0x5, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x4}, [@nested={0x47, 0x133, 0x0, 0x1, [@generic="64ce23ad7aaae4e89ddc7111ab13e58af9b665403105ac9c5e78234a54d929c6f23123a6697d37664542b46d1b1d4938a2ea0329b394fc2bf3d6ab6c802006b05b19ec"]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x10) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @inner={{0xa}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_INNER_TYPE={0x8, 0x2, 0x1, 0x0, 0x84}, @NFTA_INNER_FLAGS={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_INNER_HDRSIZE={0x8, 0x4, 0x1, 0x0, 0xf}, @NFTA_INNER_NUM={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x8c}}, 0x0) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0xffff, 0x2}, 0x6) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14, r6, 0x1}, 0x14}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000003080101000000000000000000000000050003001100000006000240004000002c00048008000740000000004800014000000000080007400000000008000240000000007cff054000000000a5ff43265f06ed5bf555236d6bfa5aca915ac23b3e2b658e0375e6cdbda7cb7ca9f2974ced19f4f65a4bc6f1592b4f64be0209bd5fdcdde29fffcc9ca83abe2d66c7e347db50af36953dfe0ab4376120eea8760ab3653966a5852f1fbd11b6fa0cb5cdadd885b4c0cb939131a5e06345"], 0x50}}, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r7, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r8, 0x400448ca, 0x0) 41.675996ms ago: executing program 4 (id=1410): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="02000000040000000500"], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000200), 0xa7c, r0}, 0x38) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1, 0xa, 0x5, 0x7, 0xc1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000100), 0x3f, r1}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000140), &(0x7f0000000280)=""/255}, 0x20) 0s ago: executing program 2 (id=1411): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x4000) sendmsg$NFT_BATCH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0xfffe}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_MATCH_NAME={0xb, 0x1, 'socket\x00'}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x80}, 0x1, 0x0, 0x0, 0x24004804}, 0x0) kernel console output (not intermixed with test programs): T4267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.322386][ T4267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.340261][ T4267] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.393315][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.408086][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.416912][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.429487][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.442861][ T4267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.458639][ T4267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.468987][ T4267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.480259][ T4267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.490665][ T4267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.501284][ T4267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.511178][ T4267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.521927][ T4267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.533632][ T4267] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.567735][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.582248][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.599359][ T4267] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.620508][ T4267] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.629249][ T4267] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.649405][ T4267] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.670993][ T4347] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.682899][ T4347] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.716564][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.768302][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.815516][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.867218][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.890697][ T4347] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.934551][ T4347] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.957150][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.960727][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.004403][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.025571][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.035413][ T4404] loop6: detected capacity change from 0 to 524287999 [ 67.049586][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 67.059011][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 67.103935][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 67.113162][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 67.134636][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 67.143972][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 67.152534][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 67.161759][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 67.170145][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 67.179549][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 67.202688][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 67.211906][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 67.222118][ T38] loop: Write error at byte offset 1, length 1024. [ 67.228779][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 67.237989][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 67.246313][ T4357] loop: Write error at byte offset 738305, length 4096. [ 67.263924][ C1] I/O error, dev loop6, sector 0 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 67.273697][ C1] I/O error, dev loop6, sector 0 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 67.283879][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 67.293054][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 67.301391][ T4280] Bluetooth: hci1: command 0x0419 tx timeout [ 67.307774][ T4279] Bluetooth: hci3: command 0x0419 tx timeout [ 67.309632][ T4375] ldm_validate_partition_table(): Disk read failed. [ 67.313854][ T4280] Bluetooth: hci0: command 0x0419 tx timeout [ 67.326652][ T4281] Bluetooth: hci4: command 0x0419 tx timeout [ 67.334445][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.359269][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.366818][ T4276] Bluetooth: hci2: command 0x0419 tx timeout [ 67.372317][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 67.382151][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 67.402730][ T4375] Dev loop6: unable to read RDB block 0 [ 67.417320][ T4375] loop6: unable to read partition table [ 67.424961][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.429025][ T9] loop: Write error at byte offset 1549313, length 4096. [ 67.464406][ T9] loop: Write error at byte offset 2520065, length 4096. [ 67.485079][ T9] loop: Write error at byte offset 3441665, length 4096. [ 67.497799][ T9] loop: Write error at byte offset 4469761, length 4096. [ 67.552579][ T11] loop: Write error at byte offset 5510145, length 4096. [ 67.560104][ T11] loop: Write error at byte offset 6542337, length 4096. [ 67.601267][ T4328] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 67.626730][ T4417] 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. [ 67.678145][ T9] loop: Write error at byte offset 7431169, length 4096. [ 67.679804][ T4419] vivid-000: ================= START STATUS ================= [ 67.704291][ T9] loop: Write error at byte offset 8467457, length 4096. [ 67.716965][ T4419] vivid-000: Test Pattern: 75% Colorbar [ 67.722858][ T4404] ldm_validate_partition_table(): Disk read failed. [ 67.723264][ T4404] Dev loop6: unable to read RDB block 0 [ 67.728666][ T4404] loop6: unable to read partition table [ 67.745313][ T4404] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 67.751388][ T4419] vivid-000: Fill Percentage of Frame: 100 [ 67.809917][ T4419] vivid-000: Horizontal Movement: No Movement [ 67.810618][ T4328] usb 4-1: Using ep0 maxpacket: 8 [ 67.818772][ T4419] vivid-000: Vertical Movement: No Movement [ 67.829485][ T4419] vivid-000: OSD Text Mode: All [ 67.834778][ T4419] vivid-000: Show Border: false [ 67.839754][ T4419] vivid-000: Show Square: false [ 67.852656][ T4419] vivid-000: Sensor Flipped Horizontally: false [ 67.869849][ T4419] vivid-000: Sensor Flipped Vertically: false [ 67.878400][ T4328] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 67.895004][ T4328] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 67.901018][ T4419] vivid-000: Insert SAV Code in Image: [ 67.904244][ T4328] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 67.929357][ T4328] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.935781][ T4419] false [ 67.953830][ T4419] vivid-000: Insert EAV Code in Image: false [ 67.967882][ T4328] usb 4-1: config 0 descriptor?? [ 67.993853][ T4419] vivid-000: Insert Video Guard Band: false [ 68.004219][ T4419] vivid-000: Reduced Framerate: false [ 68.009906][ T4419] vivid-000: Enable Capture Cropping: true [ 68.010570][ T3638] ldm_validate_partition_table(): Disk read failed. [ 68.016354][ T4419] vivid-000: Enable Capture Composing: true [ 68.028883][ T4419] vivid-000: Enable Capture Scaler: true [ 68.039303][ T3638] Dev loop6: unable to read RDB block 0 [ 68.046206][ T4419] vivid-000: Timestamp Source: End of Frame [ 68.051209][ T3638] loop6: unable to read partition table [ 68.052750][ T4419] vivid-000: Colorspace: sRGB [ 68.072750][ T4419] vivid-000: Transfer Function: Default [ 68.083725][ T4419] vivid-000: Y'CbCr Encoding: Default [ 68.089217][ T4419] vivid-000: HSV Encoding: Hue 0-179 [ 68.095535][ T4419] vivid-000: Quantization: Default [ 68.115368][ T4419] vivid-000: Apply Alpha To Red Only: false [ 68.146582][ T4419] vivid-000: Standard Aspect Ratio: 4x3 [ 68.166305][ T4419] vivid-000: DV Timings Signal Mode: Current DV Timings inactive [ 68.204376][ T4419] vivid-000: DV Timings: 640x480p59 inactive [ 68.220527][ T4419] vivid-000: DV Timings Aspect Ratio: Source Width x Height [ 68.228320][ T4419] vivid-000: Maximum EDID Blocks: 2 [ 68.233901][ T4419] vivid-000: Limited RGB Range (16-235): false [ 68.251690][ T4419] vivid-000: Rx RGB Quantization Range: Automatic [ 68.258300][ T4419] vivid-000: Power Present: 0x00000001 [ 68.276057][ T4419] tpg source WxH: 640x360 (Y'CbCr) [ 68.308476][ T4419] tpg field: 1 [ 68.312069][ T4328] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 68.327244][ T4419] tpg crop: 640x360@0x0 [ 68.333797][ T4419] tpg compose: 640x360@0x0 [ 68.343763][ T4419] tpg colorspace: 8 [ 68.347629][ T4419] tpg transfer function: 0/0 [ 68.356934][ T4431] loop0: detected capacity change from 0 to 512 [ 68.357981][ T4316] usb 4-1: USB disconnect, device number 2 [ 68.371573][ T4419] tpg Y'CbCr encoding: 0/0 [ 68.376057][ T4419] tpg quantization: 0/0 [ 68.380983][ T4431] EXT4-fs: Ignoring removed oldalloc option [ 68.400101][ T4419] tpg RGB range: 0/2 [ 68.413536][ T4419] vivid-000: ================== END STATUS ================== [ 68.422560][ T4431] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 68.443687][ T4431] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 68.506813][ T4431] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2818: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 68.510851][ T4328] usb 3-1: Using ep0 maxpacket: 16 [ 68.521678][ T4431] EXT4-fs (loop0): 1 truncate cleaned up [ 68.531087][ T4431] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 68.560870][ T4374] usb 5-1: new low-speed USB device number 2 using dummy_hcd [ 68.577485][ T4328] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 68.612426][ T4272] EXT4-fs (loop0): unmounting filesystem. [ 68.622519][ T4328] usb 3-1: config 0 has no interface number 0 [ 68.663436][ T4328] usb 3-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 68.685817][ T4328] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.707079][ T4328] usb 3-1: Product: syz [ 68.713748][ T4328] usb 3-1: Manufacturer: syz [ 68.719137][ T4328] usb 3-1: SerialNumber: syz [ 68.728944][ T4328] usb 3-1: config 0 descriptor?? [ 68.738452][ T4328] hub 3-1:0.132: bad descriptor, ignoring hub [ 68.745371][ T4328] hub: probe of 3-1:0.132 failed with error -5 [ 68.757352][ T4328] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.132/input/input5 [ 68.773765][ T4374] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 68.790185][ T4374] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 68.838596][ T4438] block nbd1: shutting down sockets [ 68.848901][ T4374] usb 5-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 68.869198][ T4374] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 68.887409][ T4374] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 68.904148][ T4374] usb 5-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 68.973135][ T4374] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 68.992587][ T4374] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 69.020313][ T4374] usb 5-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 69.075164][ T4374] usb 5-1: string descriptor 0 read error: -22 [ 69.087692][ T4374] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 69.105915][ T4448] overlayfs: failed to set xattr on upper [ 69.112735][ T4374] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.123060][ T4448] overlayfs: ...falling back to index=off,metacopy=off. [ 69.145162][ T4374] adutux 5-1:168.0: interrupt endpoints not found [ 69.347931][ T4374] usb 5-1: USB disconnect, device number 2 [ 69.632082][ T4280] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 69.642088][ T4280] CPU: 0 PID: 4280 Comm: kworker/u5:5 Not tainted 6.1.147-syzkaller #0 [ 69.650353][ T4280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 69.660520][ T4280] Workqueue: hci1 hci_rx_work [ 69.665269][ T4280] Call Trace: [ 69.668646][ T4280] [ 69.671607][ T4280] dump_stack_lvl+0x168/0x22e [ 69.676307][ T4280] ? show_regs_print_info+0x12/0x12 [ 69.681547][ T4280] ? load_image+0x3b0/0x3b0 [ 69.686094][ T4280] sysfs_create_dir_ns+0x252/0x280 [ 69.691332][ T4280] ? hci_rx_work+0x3eb/0xd40 [ 69.695947][ T4280] ? sysfs_warn_dup+0xa0/0xa0 [ 69.700826][ T4280] ? do_raw_spin_unlock+0x11d/0x230 [ 69.706068][ T4280] kobject_add_internal+0x6b8/0xc80 [ 69.711366][ T4280] kobject_add+0x152/0x210 [ 69.715798][ T4280] ? kobject_init+0x1d0/0x1d0 [ 69.720586][ T4280] ? klist_children_get+0x50/0x50 [ 69.725637][ T4280] ? get_device_parent+0x121/0x3f0 [ 69.730751][ T4280] device_add+0x483/0xfb0 [ 69.735082][ T4280] ? kmem_cache_free+0xf7/0x290 [ 69.739929][ T4280] hci_conn_add_sysfs+0xd1/0x1e0 [ 69.744859][ T4280] le_conn_complete_evt+0xd1d/0x1320 [ 69.750151][ T4280] ? hci_le_big_info_adv_report_evt+0x310/0x310 [ 69.756408][ T4280] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 69.762126][ T4280] ? skb_pull_data+0xf7/0x200 [ 69.766925][ T4280] hci_le_conn_complete_evt+0x183/0x440 [ 69.772478][ T4280] ? hci_remote_host_features_evt+0x270/0x270 [ 69.778628][ T4280] hci_event_packet+0x791/0x1210 [ 69.783566][ T4280] ? bis_list+0x280/0x280 [ 69.787890][ T4280] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 69.793784][ T4280] ? kcov_remote_start+0x4c7/0x7e0 [ 69.798885][ T4280] ? default_do_nmi+0xf0/0x150 [ 69.803644][ T4280] ? hci_send_to_monitor+0x9c/0x4a0 [ 69.808838][ T4280] hci_rx_work+0x3eb/0xd40 [ 69.813255][ T4280] ? _raw_spin_unlock+0x40/0x40 [ 69.818104][ T4280] ? process_one_work+0x7a1/0x1160 [ 69.823215][ T4280] process_one_work+0x898/0x1160 [ 69.828152][ T4280] ? worker_detach_from_pool+0x240/0x240 [ 69.833778][ T4280] ? _raw_spin_lock_irq+0xab/0xe0 [ 69.838796][ T4280] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 69.844178][ T4280] ? kthread_data+0x4b/0xc0 [ 69.848683][ T4280] worker_thread+0xaa2/0x1250 [ 69.853492][ T4280] kthread+0x29d/0x330 [ 69.857654][ T4280] ? worker_clr_flags+0x1a0/0x1a0 [ 69.862772][ T4280] ? kthread_blkcg+0xd0/0xd0 [ 69.867358][ T4280] ret_from_fork+0x1f/0x30 [ 69.871777][ T4280] [ 69.874943][ C0] vkms_vblank_simulate: vblank timer overrun [ 69.884813][ T4280] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 69.899512][ T4280] Bluetooth: hci1: failed to register connection device [ 70.155261][ T4472] netlink: 9 bytes leftover after parsing attributes in process `syz.4.32'. [ 70.192473][ T4472] device gretap0 entered promiscuous mode [ 70.256989][ T4477] netlink: 5 bytes leftover after parsing attributes in process `syz.4.32'. [ 70.273628][ T4477] 0ªî{X¹¦: renamed from gretap0 [ 70.292522][ T4477] device 30ªî{X¹¦ left promiscuous mode [ 70.311868][ T4477] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 70.458242][ T4482] loop2: detected capacity change from 0 to 128 [ 70.514865][ T4484] overlayfs: failed to set xattr on upper [ 70.530813][ T26] audit: type=1800 audit(1754689958.471:2): pid=4482 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.35" name="bus" dev="loop2" ino=1048595 res=0 errno=0 [ 70.573713][ T4484] overlayfs: ...falling back to index=off,metacopy=off. [ 70.890643][ T4432] usb 3-1: reset high-speed USB device number 2 using dummy_hcd [ 70.907631][ T4495] Bluetooth: MGMT ver 1.22 [ 70.920002][ T4432] usb 3-1: device reset changed ep0 maxpacket size! [ 70.944234][ T4328] usb 3-1: USB disconnect, device number 2 [ 71.160542][ T4328] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 71.291156][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.297806][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.363445][ T4328] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.395502][ T4328] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.418575][ T4328] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 71.458718][ T4505] fuse: Unknown parameter '0x0000000000000004' [ 71.465320][ T4328] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 71.481610][ T4328] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.518438][ T4328] usb 3-1: config 0 descriptor?? [ 71.636670][ T4507] netlink: 9 bytes leftover after parsing attributes in process `syz.4.47'. [ 71.654772][ T4507] device 30ªî{X¹¦ entered promiscuous mode [ 71.700435][ T4508] netlink: 5 bytes leftover after parsing attributes in process `syz.4.47'. [ 71.709294][ T4508] 1ªî{X¹¦: renamed from 30ªî{X¹¦ [ 71.782885][ T4508] device 31ªî{X¹¦ left promiscuous mode [ 71.800785][ T4508] A link change request failed with some changes committed already. Interface 31ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 71.935781][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 71.964477][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 71.978491][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 72.006177][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 72.034463][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 72.045603][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 72.057660][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 72.066949][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 72.078796][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 72.118362][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 72.137520][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 72.174791][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 72.193406][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 72.222446][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 72.239008][ T4328] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 72.263759][ T4328] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 72.343246][ T4328] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 72.404321][ T4328] usb 3-1: USB disconnect, device number 3 [ 72.631921][ T4514] fido_id[4514]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 73.118798][ T4530] overlayfs: failed to resolve './file2': -2 [ 73.157089][ T4530] 9pnet_virtio: no channels available for device syz [ 74.040773][ T26] audit: type=1326 audit(1754689961.981:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4585 comm="syz.4.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524158ebe9 code=0x7ffc0000 [ 74.343852][ T26] audit: type=1326 audit(1754689962.021:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4585 comm="syz.4.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=27 compat=0 ip=0x7f524158ebe9 code=0x7ffc0000 [ 74.421299][ T4611] netlink: 16 bytes leftover after parsing attributes in process `syz.3.60'. [ 74.543202][ T4603] bond0: (slave bond_slave_0): interface is now down [ 74.561297][ T4603] bond0: (slave bond_slave_1): interface is now down [ 74.620637][ T26] audit: type=1326 audit(1754689962.021:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4585 comm="syz.4.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524158ebe9 code=0x7ffc0000 [ 74.645809][ T4582] bond0: (slave bond_slave_0): interface is now down [ 74.660925][ T4582] bond0: (slave bond_slave_1): interface is now down [ 74.683559][ T4582] bond0: now running without any active interface! [ 74.798966][ T26] audit: type=1326 audit(1754689962.021:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4585 comm="syz.4.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524158ebe9 code=0x7ffc0000 [ 74.896784][ T26] audit: type=1326 audit(1754689962.021:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4585 comm="syz.4.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7f524158ebe9 code=0x7ffc0000 [ 74.979737][ T26] audit: type=1326 audit(1754689962.021:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4585 comm="syz.4.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524158ebe9 code=0x7ffc0000 [ 75.082265][ T26] audit: type=1326 audit(1754689962.021:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4585 comm="syz.4.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524158ebe9 code=0x7ffc0000 [ 75.196138][ T26] audit: type=1326 audit(1754689962.051:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4585 comm="syz.4.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f524158ebe9 code=0x7ffc0000 [ 75.271867][ T26] audit: type=1326 audit(1754689962.051:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4585 comm="syz.4.58" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f524158ebe9 code=0x7ffc0000 [ 75.991250][ T4665] fuse: Bad value for 'fd' [ 76.215987][ T4671] ======================================================= [ 76.215987][ T4671] WARNING: The mand mount option has been deprecated and [ 76.215987][ T4671] and is ignored by this kernel. Remove the mand [ 76.215987][ T4671] option from the mount to silence this warning. [ 76.215987][ T4671] ======================================================= [ 76.405622][ T951] cfg80211: failed to load regulatory.db [ 77.247602][ T4695] netlink: 4 bytes leftover after parsing attributes in process `syz.1.88'. [ 77.261822][ T4695] device bridge_slave_1 left promiscuous mode [ 77.289436][ T4695] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.391781][ T4695] device bridge_slave_0 left promiscuous mode [ 77.455095][ T4695] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.589990][ T4707] loop0: detected capacity change from 0 to 2048 [ 77.678444][ T4707] loop0: p1 < > p3 [ 77.695004][ T4707] loop0: p3 size 134217728 extends beyond EOD, truncated [ 78.055944][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 78.055959][ T26] audit: type=1326 audit(1754689966.001:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4723 comm="syz.2.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff75058ebe9 code=0x7ffc0000 [ 78.098700][ T4432] udevd[4432]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 78.103900][ T4427] udevd[4427]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 78.181264][ T26] audit: type=1326 audit(1754689966.041:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4723 comm="syz.2.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff75058ebe9 code=0x7ffc0000 [ 78.236909][ T26] audit: type=1326 audit(1754689966.041:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4723 comm="syz.2.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=27 compat=0 ip=0x7ff75058ebe9 code=0x7ffc0000 [ 78.273486][ T4427] udevd[4427]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 78.294083][ T4432] udevd[4432]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 78.379915][ T26] audit: type=1326 audit(1754689966.041:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4723 comm="syz.2.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff75058ebe9 code=0x7ffc0000 [ 78.434741][ T26] audit: type=1326 audit(1754689966.041:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4723 comm="syz.2.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff75058ebe9 code=0x7ffc0000 [ 78.486823][ T26] audit: type=1326 audit(1754689966.041:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4723 comm="syz.2.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7ff75058ebe9 code=0x7ffc0000 [ 78.514694][ T26] audit: type=1326 audit(1754689966.041:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4723 comm="syz.2.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff75058ebe9 code=0x7ffc0000 [ 78.558694][ T26] audit: type=1326 audit(1754689966.041:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4723 comm="syz.2.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff75058ebe9 code=0x7ffc0000 [ 78.596114][ T26] audit: type=1326 audit(1754689966.041:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4723 comm="syz.2.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7ff75058ebe9 code=0x7ffc0000 [ 78.624721][ T4746] syz.3.109[4746] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 78.624898][ T4746] syz.3.109[4746] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 78.632158][ T26] audit: type=1326 audit(1754689966.061:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4723 comm="syz.2.102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff75058ebe9 code=0x7ffc0000 [ 78.715981][ T4748] loop4: detected capacity change from 0 to 2048 [ 78.783161][ T4748] loop4: p1 < > p3 [ 78.802287][ T4748] loop4: p3 size 134217728 extends beyond EOD, truncated [ 79.152056][ T4432] udevd[4432]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 79.165539][ T4427] udevd[4427]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 79.168641][ T4738] block nbd2: shutting down sockets [ 79.446056][ T4776] netlink: 5 bytes leftover after parsing attributes in process `syz.4.120'. [ 79.749050][ T4787] loop4: detected capacity change from 0 to 2048 [ 79.826688][ T4787] loop4: p1 < > p3 [ 79.837088][ T4787] loop4: p3 size 134217728 extends beyond EOD, truncated [ 79.882630][ T4794] overlayfs: missing 'lowerdir' [ 79.902061][ T3638] loop4: p1 < > p3 [ 79.916043][ T3638] loop4: p3 size 134217728 extends beyond EOD, truncated [ 79.917430][ T4798] syz.2.131[4798] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 79.943372][ T4798] syz.2.131[4798] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 80.017752][ T4427] blk_print_req_error: 87 callbacks suppressed [ 80.017767][ T4427] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 80.017861][ T4273] __loop_clr_fd: partition scan of loop4 failed (rc=-16) [ 80.030566][ T4432] I/O error, dev loop4, sector 9 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 80.081852][ T4427] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 80.130471][ T4427] buffer_io_error: 42 callbacks suppressed [ 80.130484][ T4427] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 80.156563][ T4432] I/O error, dev loop4, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 80.170705][ T4427] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 80.208954][ T4432] Buffer I/O error on dev loop4p3, logical block 8, async page read [ 80.223179][ T4427] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 80.243850][ T4432] I/O error, dev loop4, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 80.262542][ T4427] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 80.309787][ T4432] Buffer I/O error on dev loop4p3, logical block 9, async page read [ 80.339491][ T4427] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 80.348074][ T4432] I/O error, dev loop4, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 80.366363][ T4427] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 80.375699][ T4432] Buffer I/O error on dev loop4p3, logical block 10, async page read [ 80.385363][ T4427] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 80.398704][ T4432] I/O error, dev loop4, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 80.416807][ T4427] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 80.424994][ T4432] Buffer I/O error on dev loop4p3, logical block 11, async page read [ 80.430293][ T4814] netlink: 5 bytes leftover after parsing attributes in process `syz.3.136'. [ 80.493256][ T4432] Buffer I/O error on dev loop4p3, logical block 12, async page read [ 80.593695][ T4432] udevd[4432]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 80.599925][ T4427] udevd[4427]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 80.711678][ T4432] udevd[4432]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 80.725434][ T4822] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 80.735546][ T4427] udevd[4427]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 80.755089][ T4822] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 80.923812][ T4828] overlayfs: missing 'lowerdir' [ 81.586516][ T4854] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 81.630368][ T4854] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 81.798604][ T4860] overlayfs: missing 'lowerdir' [ 81.818937][ T4859] overlayfs: failed to resolve './bus': -2 [ 81.898149][ T4864] syz.2.159 uses obsolete (PF_INET,SOCK_PACKET) [ 82.137344][ T4874] loop4: detected capacity change from 0 to 2048 [ 82.244281][ T4874] loop4: p1 < > p3 [ 82.263405][ T4874] loop4: p3 size 134217728 extends beyond EOD, truncated [ 82.399037][ T4871] kvm: emulating exchange as write [ 82.541783][ T4871] loop4: detected capacity change from 0 to 1024 [ 82.596739][ T4890] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 82.617670][ T4890] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 83.278424][ T4910] netlink: 32 bytes leftover after parsing attributes in process `syz.0.179'. [ 83.302140][ T26] kauditd_printk_skb: 65 callbacks suppressed [ 83.302153][ T26] audit: type=1326 audit(1754689971.251:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4908 comm="syz.3.178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa7e198ebe9 code=0x7ffc0000 [ 83.353319][ T4910] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.380503][ T26] audit: type=1326 audit(1754689971.251:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4908 comm="syz.3.178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa7e198ebe9 code=0x7ffc0000 [ 83.487056][ T4919] overlayfs: missing 'lowerdir' [ 83.508555][ T26] audit: type=1326 audit(1754689971.251:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4908 comm="syz.3.178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=27 compat=0 ip=0x7fa7e198ebe9 code=0x7ffc0000 [ 83.601335][ T26] audit: type=1326 audit(1754689971.251:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4908 comm="syz.3.178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa7e198ebe9 code=0x7ffc0000 [ 83.632778][ T4923] netlink: 5 bytes leftover after parsing attributes in process `syz.3.184'. [ 83.684628][ T26] audit: type=1326 audit(1754689971.251:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4908 comm="syz.3.178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa7e198ebe9 code=0x7ffc0000 [ 83.780514][ T26] audit: type=1326 audit(1754689971.251:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4908 comm="syz.3.178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7fa7e198ebe9 code=0x7ffc0000 [ 83.887426][ T26] audit: type=1326 audit(1754689971.251:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4908 comm="syz.3.178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa7e198ebe9 code=0x7ffc0000 [ 83.991023][ T26] audit: type=1326 audit(1754689971.251:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4908 comm="syz.3.178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa7e198ebe9 code=0x7ffc0000 [ 84.088099][ T26] audit: type=1326 audit(1754689971.251:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4908 comm="syz.3.178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fa7e198ebe9 code=0x7ffc0000 [ 84.156695][ T26] audit: type=1326 audit(1754689971.251:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4908 comm="syz.3.178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa7e198ebe9 code=0x7ffc0000 [ 84.585946][ T4958] overlayfs: missing 'lowerdir' [ 84.712877][ T4960] netlink: 44 bytes leftover after parsing attributes in process `syz.2.199'. [ 86.314468][ T4954] netlink: 4 bytes leftover after parsing attributes in process `syz.0.196'. [ 86.333231][ T4954] device bridge_slave_1 left promiscuous mode [ 86.343697][ T4954] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.365853][ T4954] device bridge_slave_0 left promiscuous mode [ 86.381847][ T4954] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.470052][ T4978] loop2: detected capacity change from 0 to 512 [ 86.501050][ T4978] EXT4-fs: Ignoring removed oldalloc option [ 86.532434][ T4978] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 86.533917][ T4981] overlayfs: missing 'lowerdir' [ 86.599274][ T4978] EXT4-fs (loop2): 1 truncate cleaned up [ 86.612314][ T4978] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 86.715914][ T4992] loop0: detected capacity change from 0 to 2048 [ 86.740038][ T4994] loop1: detected capacity change from 0 to 2048 [ 86.794573][ T4992] loop0: p1 < > p3 [ 86.798812][ T4994] loop1: p1 < > p3 [ 86.815856][ T4992] loop0: p3 size 134217728 extends beyond EOD, truncated [ 86.840220][ T4994] loop1: p3 size 134217728 extends beyond EOD, truncated [ 86.906831][ T4996] tipc: Started in network mode [ 86.930787][ T4996] tipc: Node identity 7efa855b5e26, cluster identity 4711 [ 86.955887][ T4266] EXT4-fs error (device loop2): mb_free_blocks:1815: group 0, inode 16: block 35:freeing already freed block (bit 34); block bitmap corrupt. [ 86.998973][ T4996] tipc: Enabled bearer , priority 0 [ 87.041037][ T4998] device syzkaller0 entered promiscuous mode [ 87.069199][ T4266] EXT4-fs (loop2): unmounting filesystem. [ 87.136911][ T4996] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 87.214226][ T4427] udevd[4427]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 87.229702][ T4432] udevd[4432]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 87.248507][ T4996] tipc: Resetting bearer [ 87.309776][ T4997] udevd[4997]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 87.310345][ T4401] udevd[4401]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 87.372346][ T4995] tipc: Resetting bearer [ 87.457432][ T4995] tipc: Disabling bearer [ 87.737407][ T5022] overlayfs: missing 'workdir' [ 88.015095][ T5037] loop3: detected capacity change from 0 to 2048 [ 88.127346][ T5037] loop3: p1 < > p3 [ 88.134493][ T5037] loop3: p3 size 134217728 extends beyond EOD, truncated [ 88.438230][ T4432] udevd[4432]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 88.459332][ T4427] udevd[4427]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 88.553934][ T4427] udevd[4427]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 88.554074][ T4432] udevd[4432]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 89.997039][ T5050] syz.2.228 (5050): drop_caches: 2 [ 90.695877][ T5028] netlink: 4 bytes leftover after parsing attributes in process `syz.1.222'. [ 90.708912][ T5055] netlink: 5 bytes leftover after parsing attributes in process `syz.0.232'. [ 90.726629][ T5057] tipc: Enabled bearer , priority 0 [ 90.771429][ T5058] device syzkaller0 entered promiscuous mode [ 90.946452][ T5058] tipc: Resetting bearer [ 90.998898][ T5058] tipc: Disabling bearer [ 91.627520][ T5071] DRBG: could not allocate digest TFM handle: hmac(sha512) [ 91.805415][ T5120] loop3: detected capacity change from 0 to 1024 [ 91.969936][ T5120] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 92.033044][ T5120] ext4 filesystem being mounted at /47/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.133438][ T5136] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #12: block 80: comm syz.3.247: lblock 0 mapped to illegal pblock 80 (length 1) [ 92.215571][ T4270] EXT4-fs (loop3): unmounting filesystem. [ 92.415021][ T5140] loop3: detected capacity change from 0 to 2048 [ 92.477219][ T5140] loop3: p1 < > p3 [ 92.479855][ T5147] netlink: 32 bytes leftover after parsing attributes in process `syz.4.256'. [ 92.483610][ T5140] loop3: p3 size 134217728 extends beyond EOD, truncated [ 93.403115][ T5168] loop4: detected capacity change from 0 to 1024 [ 93.488510][ T5168] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 93.504460][ T5168] ext4 filesystem being mounted at /51/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.547862][ T5172] netlink: 68 bytes leftover after parsing attributes in process `syz.0.265'. [ 93.667177][ T5168] EXT4-fs error (device loop4): ext4_map_blocks:635: inode #12: block 80: comm syz.4.264: lblock 0 mapped to illegal pblock 80 (length 1) [ 93.814763][ T4273] EXT4-fs (loop4): unmounting filesystem. [ 94.237822][ T5187] loop0: detected capacity change from 0 to 512 [ 94.284677][ T5187] EXT4-fs error (device loop0): ext4_orphan_get:1400: inode #15: comm syz.0.270: casefold flag without casefold feature [ 94.307406][ T5187] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz.0.270: couldn't read orphan inode 15 (err -117) [ 94.345467][ T5187] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 94.373872][ T5187] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 94.387771][ T5187] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 94.399701][ T5187] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 94.504063][ T4272] EXT4-fs (loop0): unmounting filesystem. [ 95.443542][ T5210] loop4: detected capacity change from 0 to 1024 [ 95.479923][ T5210] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 95.560798][ T5210] ext4 filesystem being mounted at /55/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.644948][ T5221] netlink: 4 bytes leftover after parsing attributes in process `syz.1.280'. [ 95.668905][ T5210] EXT4-fs error (device loop4): ext4_map_blocks:635: inode #12: block 80: comm syz.4.277: lblock 0 mapped to illegal pblock 80 (length 1) [ 95.849253][ T5224] loop2: detected capacity change from 0 to 512 [ 95.855066][ T4273] EXT4-fs (loop4): unmounting filesystem. [ 95.928111][ T5224] EXT4-fs error (device loop2): ext4_orphan_get:1400: inode #15: comm syz.2.281: casefold flag without casefold feature [ 96.083478][ T5234] device vlan2 entered promiscuous mode [ 96.089076][ T5234] device bridge0 entered promiscuous mode [ 96.150360][ T5224] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.281: couldn't read orphan inode 15 (err -117) [ 96.198359][ T5238] tipc: Enabled bearer , priority 0 [ 96.210524][ T5224] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 96.238124][ T5238] device syzkaller0 entered promiscuous mode [ 96.267753][ T5238] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 96.316712][ T5224] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 96.348596][ T5224] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 96.375646][ T5245] tipc: Resetting bearer [ 96.380600][ T5224] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 96.407375][ T5235] tipc: Resetting bearer [ 96.468644][ T5235] tipc: Disabling bearer [ 96.483987][ T4266] EXT4-fs (loop2): unmounting filesystem. [ 96.666884][ T5257] loop1: detected capacity change from 0 to 1024 [ 96.733285][ T5260] netlink: 12 bytes leftover after parsing attributes in process `syz.3.293'. [ 96.745195][ T5257] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 96.760632][ T5257] ext4 filesystem being mounted at /60/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.866391][ T5257] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #12: block 80: comm syz.1.294: lblock 0 mapped to illegal pblock 80 (length 1) [ 96.888550][ T5260] Zero length message leads to an empty skb [ 97.083514][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 97.196168][ T5281] loop4: detected capacity change from 0 to 512 [ 97.252897][ T5283] netlink: 5 bytes leftover after parsing attributes in process `syz.2.303'. [ 97.299400][ T5281] EXT4-fs error (device loop4): ext4_orphan_get:1400: inode #15: comm syz.4.302: casefold flag without casefold feature [ 97.363852][ T5281] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.302: couldn't read orphan inode 15 (err -117) [ 97.384047][ T5286] tipc: Enabled bearer , priority 0 [ 97.432081][ T5286] device syzkaller0 entered promiscuous mode [ 97.436666][ T5281] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 97.452973][ T5286] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 97.549240][ T5281] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 97.554945][ T5297] tipc: Resetting bearer [ 97.565199][ T5281] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 97.578145][ T5281] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 97.614118][ T5284] tipc: Resetting bearer [ 97.677571][ T4273] EXT4-fs (loop4): unmounting filesystem. [ 97.714942][ T5284] tipc: Disabling bearer [ 97.778975][ T4280] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 97.789532][ T4280] CPU: 1 PID: 4280 Comm: kworker/u5:5 Not tainted 6.1.147-syzkaller #0 [ 97.797830][ T4280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 97.807905][ T4280] Workqueue: hci2 hci_rx_work [ 97.812616][ T4280] Call Trace: [ 97.815907][ T4280] [ 97.818847][ T4280] dump_stack_lvl+0x168/0x22e [ 97.823554][ T4280] ? show_regs_print_info+0x12/0x12 [ 97.828776][ T4280] ? load_image+0x3b0/0x3b0 [ 97.833319][ T4280] sysfs_create_dir_ns+0x252/0x280 [ 97.838476][ T4280] ? hci_rx_work+0x3eb/0xd40 [ 97.843099][ T4280] ? sysfs_warn_dup+0xa0/0xa0 [ 97.847813][ T4280] ? do_raw_spin_unlock+0x11d/0x230 [ 97.853040][ T4280] kobject_add_internal+0x6b8/0xc80 [ 97.858256][ T4280] kobject_add+0x152/0x210 [ 97.862741][ T4280] ? kobject_init+0x1d0/0x1d0 [ 97.867581][ T4280] ? klist_children_get+0x50/0x50 [ 97.872601][ T4280] ? get_device_parent+0x121/0x3f0 [ 97.877712][ T4280] device_add+0x483/0xfb0 [ 97.882041][ T4280] ? kmem_cache_free+0xf7/0x290 [ 97.887059][ T4280] hci_conn_add_sysfs+0xd1/0x1e0 [ 97.891994][ T4280] le_conn_complete_evt+0xd1d/0x1320 [ 97.897286][ T4280] ? hci_le_big_info_adv_report_evt+0x310/0x310 [ 97.903630][ T4280] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 97.909259][ T4280] ? skb_pull_data+0xf7/0x200 [ 97.913935][ T4280] hci_le_conn_complete_evt+0x183/0x440 [ 97.919476][ T4280] ? hci_remote_host_features_evt+0x270/0x270 [ 97.925532][ T4280] hci_event_packet+0x791/0x1210 [ 97.930468][ T4280] ? bis_list+0x280/0x280 [ 97.934782][ T4280] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 97.940669][ T4280] ? kcov_remote_start+0x4c7/0x7e0 [ 97.945876][ T4280] ? default_do_nmi+0xf0/0x150 [ 97.950635][ T4280] ? hci_send_to_monitor+0x9c/0x4a0 [ 97.955828][ T4280] hci_rx_work+0x3eb/0xd40 [ 97.960239][ T4280] ? _raw_spin_unlock+0x40/0x40 [ 97.965089][ T4280] ? process_one_work+0x7a1/0x1160 [ 97.970191][ T4280] process_one_work+0x898/0x1160 [ 97.975146][ T4280] ? worker_detach_from_pool+0x240/0x240 [ 97.980965][ T4280] ? _raw_spin_lock_irq+0xab/0xe0 [ 97.986009][ T4280] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 97.991397][ T4280] ? kthread_data+0x4b/0xc0 [ 97.995907][ T4280] worker_thread+0xaa2/0x1250 [ 98.000789][ T4280] kthread+0x29d/0x330 [ 98.004856][ T4280] ? worker_clr_flags+0x1a0/0x1a0 [ 98.009870][ T4280] ? kthread_blkcg+0xd0/0xd0 [ 98.014502][ T4280] ret_from_fork+0x1f/0x30 [ 98.018953][ T4280] [ 98.027232][ T4280] kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 98.040713][ T4280] Bluetooth: hci2: failed to register connection device [ 98.215369][ T5314] loop1: detected capacity change from 0 to 1024 [ 98.267415][ T5314] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 98.300556][ T5314] ext4 filesystem being mounted at /62/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.427804][ T5314] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #12: block 80: comm syz.1.311: lblock 0 mapped to illegal pblock 80 (length 1) [ 98.561585][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 99.768050][ T5373] netlink: 80 bytes leftover after parsing attributes in process `syz.0.333'. [ 101.116151][ T5431] netlink: 5 bytes leftover after parsing attributes in process `syz.0.353'. [ 101.635370][ T5456] loop3: detected capacity change from 0 to 1024 [ 101.651498][ T5456] EXT4-fs: Ignoring removed nobh option [ 101.658759][ T5456] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 101.738039][ T5456] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 101.821976][ T5466] loop2: detected capacity change from 0 to 512 [ 101.886838][ T4270] EXT4-fs (loop3): unmounting filesystem. [ 101.896735][ T5466] EXT4-fs error (device loop2): ext4_orphan_get:1400: inode #15: comm syz.2.365: casefold flag without casefold feature [ 101.914073][ T5466] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.365: couldn't read orphan inode 15 (err -117) [ 101.943474][ T5472] netlink: 12 bytes leftover after parsing attributes in process `syz.4.366'. [ 101.976296][ T5466] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 102.007358][ T5466] overlayfs: missing 'lowerdir' [ 102.016636][ T5472] bridge1: port 1(vlan3) entered blocking state [ 102.023286][ T5472] bridge1: port 1(vlan3) entered disabled state [ 102.031411][ T5472] device vlan3 entered promiscuous mode [ 102.051749][ T5472] device gretap0 entered promiscuous mode [ 102.057812][ T5472] bridge1: port 2(gretap0) entered blocking state [ 102.064925][ T5472] bridge1: port 2(gretap0) entered disabled state [ 102.126752][ T4266] EXT4-fs (loop2): unmounting filesystem. [ 102.152046][ T4276] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 102.161953][ T4276] CPU: 1 PID: 4276 Comm: kworker/u5:3 Not tainted 6.1.147-syzkaller #0 [ 102.170228][ T4276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 102.180485][ T4276] Workqueue: hci4 hci_rx_work [ 102.185206][ T4276] Call Trace: [ 102.188521][ T4276] [ 102.191473][ T4276] dump_stack_lvl+0x168/0x22e [ 102.196351][ T4276] ? show_regs_print_info+0x12/0x12 [ 102.201662][ T4276] ? load_image+0x3b0/0x3b0 [ 102.206206][ T4276] sysfs_create_dir_ns+0x252/0x280 [ 102.211395][ T4276] ? hci_rx_work+0x3eb/0xd40 [ 102.216023][ T4276] ? sysfs_warn_dup+0xa0/0xa0 [ 102.220723][ T4276] ? do_raw_spin_unlock+0x11d/0x230 [ 102.225949][ T4276] kobject_add_internal+0x6b8/0xc80 [ 102.231253][ T4276] kobject_add+0x152/0x210 [ 102.235670][ T4276] ? kobject_init+0x1d0/0x1d0 [ 102.240435][ T4276] ? klist_children_get+0x50/0x50 [ 102.245453][ T4276] ? get_device_parent+0x121/0x3f0 [ 102.250566][ T4276] device_add+0x483/0xfb0 [ 102.254886][ T4276] ? kmem_cache_free+0xf7/0x290 [ 102.259821][ T4276] hci_conn_add_sysfs+0xd1/0x1e0 [ 102.264753][ T4276] le_conn_complete_evt+0xd1d/0x1320 [ 102.270131][ T4276] ? hci_le_big_info_adv_report_evt+0x310/0x310 [ 102.276370][ T4276] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 102.282001][ T4276] ? skb_pull_data+0xf7/0x200 [ 102.286675][ T4276] hci_le_conn_complete_evt+0x183/0x440 [ 102.292226][ T4276] ? hci_remote_host_features_evt+0x270/0x270 [ 102.298325][ T4276] hci_event_packet+0x791/0x1210 [ 102.303321][ T4276] ? bis_list+0x280/0x280 [ 102.307653][ T4276] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 102.313553][ T4276] ? kcov_remote_start+0x4c7/0x7e0 [ 102.318666][ T4276] ? default_do_nmi+0xf0/0x150 [ 102.323425][ T4276] ? hci_send_to_monitor+0x9c/0x4a0 [ 102.328627][ T4276] hci_rx_work+0x3eb/0xd40 [ 102.333050][ T4276] ? _raw_spin_unlock+0x40/0x40 [ 102.337902][ T4276] ? process_one_work+0x7a1/0x1160 [ 102.343012][ T4276] process_one_work+0x898/0x1160 [ 102.348037][ T4276] ? worker_detach_from_pool+0x240/0x240 [ 102.353751][ T4276] ? _raw_spin_lock_irq+0xab/0xe0 [ 102.358792][ T4276] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 102.364272][ T4276] ? kthread_data+0x4b/0xc0 [ 102.368807][ T4276] worker_thread+0xaa2/0x1250 [ 102.373550][ T4276] kthread+0x29d/0x330 [ 102.377615][ T4276] ? worker_clr_flags+0x1a0/0x1a0 [ 102.382628][ T4276] ? kthread_blkcg+0xd0/0xd0 [ 102.387307][ T4276] ret_from_fork+0x1f/0x30 [ 102.391731][ T4276] [ 102.395799][ T4276] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 102.410475][ T4276] Bluetooth: hci4: failed to register connection device [ 102.596430][ T5483] loop2: detected capacity change from 0 to 2048 [ 102.709389][ T5483] loop2: p1 < > p3 [ 102.768660][ T5483] loop2: p3 size 134217728 extends beyond EOD, truncated [ 102.921540][ T5500] fuse: Bad value for 'fd' [ 103.158792][ T5509] loop2: detected capacity change from 0 to 512 [ 103.265695][ T5514] loop1: detected capacity change from 0 to 1024 [ 103.273128][ T5509] EXT4-fs error (device loop2): ext4_orphan_get:1400: inode #15: comm syz.2.378: casefold flag without casefold feature [ 103.302336][ T5509] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.378: couldn't read orphan inode 15 (err -117) [ 103.364516][ T5509] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 103.386826][ T5514] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 103.399976][ T5509] overlayfs: missing 'workdir' [ 103.403418][ T5514] ext4 filesystem being mounted at /76/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.441692][ T5494] block nbd4: shutting down sockets [ 103.527038][ T5514] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #12: block 80: comm syz.1.380: lblock 0 mapped to illegal pblock 80 (length 1) [ 103.527572][ T4266] EXT4-fs (loop2): unmounting filesystem. [ 103.738148][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 103.776608][ T5532] fuse: Bad value for 'fd' [ 103.939462][ T5538] tipc: Started in network mode [ 103.945898][ T5538] tipc: Node identity ba29339bbab, cluster identity 4711 [ 103.969611][ T5538] tipc: Enabled bearer , priority 0 [ 103.988166][ T5538] device syzkaller0 entered promiscuous mode [ 104.006565][ T5538] tipc: Resetting bearer [ 104.014687][ T5536] tipc: Resetting bearer [ 104.043193][ T5536] tipc: Disabling bearer [ 104.081833][ T5544] overlayfs: missing 'lowerdir' [ 104.205340][ T5548] loop4: detected capacity change from 0 to 512 [ 104.249843][ T5548] EXT4-fs error (device loop4): ext4_orphan_get:1400: inode #15: comm syz.4.394: casefold flag without casefold feature [ 104.383877][ T5548] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.394: couldn't read orphan inode 15 (err -117) [ 104.464006][ T5548] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 104.537318][ T5548] overlayfs: missing 'workdir' [ 104.695921][ T4273] EXT4-fs (loop4): unmounting filesystem. [ 104.815809][ T5571] overlayfs: missing 'lowerdir' [ 105.132508][ T5590] tipc: Started in network mode [ 105.137598][ T5590] tipc: Node identity ca80ab4e3f37, cluster identity 4711 [ 105.151685][ T5590] tipc: Enabled bearer , priority 0 [ 105.165533][ T5590] device syzkaller0 entered promiscuous mode [ 105.184733][ T5590] tipc: Resetting bearer [ 105.199846][ T5589] tipc: Resetting bearer [ 105.242057][ T5594] netlink: 32 bytes leftover after parsing attributes in process `syz.4.415'. [ 105.253330][ T5589] tipc: Disabling bearer [ 105.332746][ T5599] loop1: detected capacity change from 0 to 512 [ 105.359511][ T5599] EXT4-fs error (device loop1): ext4_orphan_get:1400: inode #15: comm syz.1.417: casefold flag without casefold feature [ 105.392324][ T5599] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.417: couldn't read orphan inode 15 (err -117) [ 105.450126][ T5599] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 105.477737][ T5599] overlayfs: missing 'workdir' [ 105.549158][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 105.779554][ T5614] netlink: 4 bytes leftover after parsing attributes in process `syz.1.422'. [ 106.069612][ T5626] netlink: 'syz.1.427': attribute type 1 has an invalid length. [ 106.174481][ T5632] loop0: detected capacity change from 0 to 512 [ 106.207040][ T5632] EXT4-fs error (device loop0): ext4_orphan_get:1400: inode #15: comm syz.0.430: casefold flag without casefold feature [ 106.231256][ T5632] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz.0.430: couldn't read orphan inode 15 (err -117) [ 106.247682][ T5632] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 106.369554][ T5640] netlink: 32 bytes leftover after parsing attributes in process `syz.1.431'. [ 106.414977][ T4272] EXT4-fs (loop0): unmounting filesystem. [ 106.543703][ T5646] netlink: 5 bytes leftover after parsing attributes in process `syz.0.433'. [ 107.188114][ T4280] Bluetooth: hci4: link tx timeout [ 107.194222][ T4280] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 107.231685][ T5667] loop1: detected capacity change from 0 to 512 [ 107.283557][ T4280] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 107.292294][ T4280] Bluetooth: hci2: Injecting HCI hardware error event [ 107.303911][ T4276] Bluetooth: hci2: hardware error 0x00 [ 107.310863][ T5667] EXT4-fs error (device loop1): ext4_orphan_get:1400: inode #15: comm syz.1.443: casefold flag without casefold feature [ 107.355893][ T5667] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.443: couldn't read orphan inode 15 (err -117) [ 107.375850][ T4281] Bluetooth: hci4: link tx timeout [ 107.381188][ T4281] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 107.411021][ T5667] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 107.535940][ T4267] EXT4-fs (loop1): unmounting filesystem. [ 107.743424][ T4281] Bluetooth: hci4: link tx timeout [ 107.748662][ T4281] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 108.023255][ T5693] netlink: 'syz.2.453': attribute type 1 has an invalid length. [ 108.092628][ T5693] 8021q: adding VLAN 0 to HW filter on device bond1 [ 108.157829][ T5695] 8021q: adding VLAN 0 to HW filter on device bond1 [ 108.165816][ T5695] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 108.178256][ T5695] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 108.178333][ T4281] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 108.195875][ T4281] CPU: 0 PID: 4281 Comm: kworker/u5:6 Not tainted 6.1.147-syzkaller #0 [ 108.204146][ T4281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 108.214221][ T4281] Workqueue: hci3 hci_rx_work [ 108.218934][ T4281] Call Trace: [ 108.222211][ T4281] [ 108.225161][ T4281] dump_stack_lvl+0x168/0x22e [ 108.229835][ T4281] ? show_regs_print_info+0x12/0x12 [ 108.235043][ T4281] ? load_image+0x3b0/0x3b0 [ 108.241325][ T4281] sysfs_create_dir_ns+0x252/0x280 [ 108.246469][ T4281] ? hci_rx_work+0x3eb/0xd40 [ 108.251086][ T4281] ? sysfs_warn_dup+0xa0/0xa0 [ 108.255792][ T4281] ? do_raw_spin_unlock+0x11d/0x230 [ 108.261005][ T4281] kobject_add_internal+0x6b8/0xc80 [ 108.266328][ T4281] kobject_add+0x152/0x210 [ 108.270781][ T4281] ? kobject_init+0x1d0/0x1d0 [ 108.275476][ T4281] ? klist_children_get+0x50/0x50 [ 108.280504][ T4281] ? get_device_parent+0x121/0x3f0 [ 108.285636][ T4281] device_add+0x483/0xfb0 [ 108.289959][ T4281] ? kmem_cache_free+0xf7/0x290 [ 108.294834][ T4281] hci_conn_add_sysfs+0xd1/0x1e0 [ 108.299793][ T4281] le_conn_complete_evt+0xd1d/0x1320 [ 108.305085][ T4281] ? hci_le_big_info_adv_report_evt+0x310/0x310 [ 108.311343][ T4281] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 108.317017][ T4281] ? skb_pull_data+0xf7/0x200 [ 108.321718][ T4281] hci_le_conn_complete_evt+0x183/0x440 [ 108.327294][ T4281] ? hci_remote_host_features_evt+0x270/0x270 [ 108.333371][ T4281] hci_event_packet+0x791/0x1210 [ 108.338424][ T4281] ? bis_list+0x280/0x280 [ 108.342760][ T4281] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 108.348691][ T4281] ? kcov_remote_start+0x4c7/0x7e0 [ 108.353823][ T4281] ? default_do_nmi+0xf0/0x150 [ 108.358691][ T4281] ? hci_send_to_monitor+0x9c/0x4a0 [ 108.363908][ T4281] hci_rx_work+0x3eb/0xd40 [ 108.368330][ T4281] ? _raw_spin_unlock+0x40/0x40 [ 108.373289][ T4281] ? process_one_work+0x7a1/0x1160 [ 108.378423][ T4281] process_one_work+0x898/0x1160 [ 108.383370][ T4281] ? worker_detach_from_pool+0x240/0x240 [ 108.389008][ T4281] ? _raw_spin_lock_irq+0xab/0xe0 [ 108.394135][ T4281] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 108.399534][ T4281] ? kthread_data+0x4b/0xc0 [ 108.404055][ T4281] worker_thread+0xaa2/0x1250 [ 108.408744][ T4281] kthread+0x29d/0x330 [ 108.412831][ T4281] ? worker_clr_flags+0x1a0/0x1a0 [ 108.417865][ T4281] ? kthread_blkcg+0xd0/0xd0 [ 108.422459][ T4281] ret_from_fork+0x1f/0x30 [ 108.426924][ T4281] [ 108.432408][ T4281] kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 108.446621][ T4281] Bluetooth: hci3: failed to register connection device [ 108.464236][ T5693] device gretap1 entered promiscuous mode [ 108.473350][ T5693] bond1: (slave gretap1): making interface the new active one [ 108.482031][ T5693] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 108.499824][ T5698] device macvlan2 entered promiscuous mode [ 108.527879][ T5704] loop4: detected capacity change from 0 to 512 [ 108.536927][ T5698] device bond1 entered promiscuous mode [ 108.544220][ T5698] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 108.554846][ T5698] bond1: (slave macvlan2): the slave hw address is in use by the bond; giving it the hw address of gretap1 [ 108.558325][ T5704] EXT4-fs error (device loop4): ext4_orphan_get:1400: inode #15: comm syz.4.456: casefold flag without casefold feature [ 108.566578][ T4281] Bluetooth: hci4: command 0x0406 tx timeout [ 108.607757][ T5704] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.456: couldn't read orphan inode 15 (err -117) [ 108.622065][ T5698] device bond1 left promiscuous mode [ 108.627952][ T5704] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 108.731369][ T5707] fuse: Bad value for 'fd' [ 108.748993][ T4273] EXT4-fs (loop4): unmounting filesystem. [ 109.354973][ T4281] Bluetooth: hci4: link tx timeout [ 109.360629][ T4276] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 109.367768][ T4281] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 109.374997][ T5731] loop3: detected capacity change from 0 to 512 [ 109.382871][ T5734] fuse: Bad value for 'fd' [ 109.426431][ T5735] tipc: Enabled bearer , priority 0 [ 109.434645][ T5735] device syzkaller0 entered promiscuous mode [ 109.451003][ T5735] tipc: Resetting bearer [ 109.467208][ T5732] tipc: Resetting bearer [ 109.475990][ T5731] EXT4-fs error (device loop3): ext4_orphan_get:1400: inode #15: comm syz.3.468: casefold flag without casefold feature [ 109.506584][ T5731] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.468: couldn't read orphan inode 15 (err -117) [ 109.529489][ T5732] tipc: Disabling bearer [ 109.536461][ T5731] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 109.758947][ T4270] EXT4-fs (loop3): unmounting filesystem. [ 110.106647][ T5763] fuse: Bad value for 'fd' [ 110.375713][ T5773] netlink: 'syz.3.486': attribute type 4 has an invalid length. [ 110.430176][ T5773] netlink: 'syz.3.486': attribute type 4 has an invalid length. [ 110.554890][ T5781] loop3: detected capacity change from 0 to 2048 [ 110.616785][ T5781] loop3: p1 < > p3 [ 110.632185][ T5781] loop3: p3 size 134217728 extends beyond EOD, truncated [ 110.640736][ T4281] Bluetooth: hci4: command 0x0406 tx timeout [ 110.785863][ T5789] fuse: Bad value for 'fd' [ 111.039902][ T5795] loop3: detected capacity change from 0 to 1024 [ 111.079717][ T4276] Bluetooth: hci4: link tx timeout [ 111.085095][ T4276] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 111.154462][ T5795] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 111.183749][ T5795] ext4 filesystem being mounted at /83/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.195006][ T4276] Bluetooth: hci4: link tx timeout [ 111.200613][ T4276] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 111.204349][ T4432] udevd[4432]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 111.245750][ T4427] udevd[4427]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 111.271081][ T5795] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #12: block 80: comm syz.3.496: lblock 0 mapped to illegal pblock 80 (length 1) [ 111.483223][ T4270] EXT4-fs (loop3): unmounting filesystem. [ 111.674221][ T5818] fuse: Bad value for 'fd' [ 111.675762][ T5812] tipc: Enabled bearer , priority 0 [ 111.720340][ T5812] device syzkaller0 entered promiscuous mode [ 111.834567][ T5812] tipc: Resetting bearer [ 111.862920][ T5811] tipc: Resetting bearer [ 111.921500][ T5811] tipc: Disabling bearer [ 112.095502][ T5833] netlink: 12 bytes leftover after parsing attributes in process `syz.0.511'. [ 112.203562][ T5837] loop3: detected capacity change from 0 to 1024 [ 112.271695][ T5837] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 112.283762][ T5837] ext4 filesystem being mounted at /85/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.382112][ T5847] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #12: block 80: comm syz.3.513: lblock 0 mapped to illegal pblock 80 (length 1) [ 112.475707][ T4270] EXT4-fs (loop3): unmounting filesystem. [ 112.596676][ T5855] tipc: Enabled bearer , priority 0 [ 112.641558][ T5855] device syzkaller0 entered promiscuous mode [ 112.697456][ T5855] tipc: Resetting bearer [ 112.706477][ T5854] tipc: Resetting bearer [ 112.765144][ T5854] tipc: Disabling bearer [ 113.082396][ T4276] Bluetooth: hci4: link tx timeout [ 113.088960][ T4276] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 113.176463][ T5881] loop3: detected capacity change from 0 to 1024 [ 113.180565][ T5877] netlink: 32 bytes leftover after parsing attributes in process `syz.0.526'. [ 113.237527][ T5881] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 113.278603][ T5881] ext4 filesystem being mounted at /88/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.354095][ T5881] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #12: block 80: comm syz.3.528: lblock 0 mapped to illegal pblock 80 (length 1) [ 113.492624][ T4270] EXT4-fs (loop3): unmounting filesystem. [ 113.509522][ T5895] fuse: Invalid rootmode [ 114.175683][ T5924] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 114.193322][ T5924] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 114.244456][ T5924] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 114.311566][ T5924] bond0: (slave bond_slave_0): Releasing backup interface [ 114.355211][ T5924] bond0: (slave bond_slave_1): Releasing backup interface [ 114.503554][ T5941] fuse: Invalid rootmode [ 114.532353][ T5924] team0: Port device team_slave_0 removed [ 114.560672][ T4276] Bluetooth: hci3: command 0x0406 tx timeout [ 114.614208][ T5924] team0: Port device team_slave_1 removed [ 114.646710][ T5924] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 114.677950][ T5924] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 114.697741][ T5924] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 114.725660][ T5924] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 114.816727][ T5934] team0: Mode changed to "activebackup" [ 114.838155][ T5943] device vlan0 entered promiscuous mode [ 114.871873][ T5943] team0: Port device vlan0 added [ 114.877633][ T5955] netlink: 32 bytes leftover after parsing attributes in process `syz.4.550'. [ 115.247360][ T5966] fuse: Unknown parameter 'group_id00000000000000000000' [ 115.469286][ T5977] fuse: Invalid rootmode [ 115.671877][ T5983] tipc: Enabled bearer , priority 0 [ 115.707806][ T5983] device syzkaller0 entered promiscuous mode [ 115.813196][ T5983] tipc: Resetting bearer [ 115.869807][ T5980] tipc: Resetting bearer [ 115.910037][ T5997] fuse: Bad value for 'fd' [ 115.935018][ T5980] tipc: Disabling bearer [ 116.183350][ C0] Unknown status report in ack skb [ 116.272075][ T6005] loop2: detected capacity change from 0 to 2048 [ 116.342661][ T6005] loop2: p1 < > p3 [ 116.347979][ T6005] loop2: p3 size 134217728 extends beyond EOD, truncated [ 116.409084][ T3638] loop2: p1 < > p3 [ 116.419352][ T3638] loop2: p3 size 134217728 extends beyond EOD, truncated [ 116.688845][ T4281] Bluetooth: hci4: link tx timeout [ 116.694266][ T4281] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 116.708811][ T4281] Bluetooth: hci4: link tx timeout [ 116.714075][ T4281] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 116.723405][ T4281] Bluetooth: hci4: link tx timeout [ 116.728586][ T4281] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 116.855034][ T6026] netlink: 4 bytes leftover after parsing attributes in process `syz.4.574'. [ 116.880568][ T6026] device bridge_slave_1 left promiscuous mode [ 116.886930][ T6026] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.927676][ T6026] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.146032][ T6026] device vlan3 left promiscuous mode [ 117.151966][ T6026] bridge1: port 1(vlan3) entered disabled state [ 117.556043][ T6047] tipc: Enabled bearer , priority 0 [ 117.577791][ T6047] device syzkaller0 entered promiscuous mode [ 117.617509][ T6047] tipc: Resetting bearer [ 117.620792][ T6053] fuse: Unknown parameter 'group_id00000000000000000000' [ 117.636075][ T6046] tipc: Resetting bearer [ 117.701822][ T6046] tipc: Disabling bearer [ 117.726454][ T6058] fuse: Bad value for 'rootmode' [ 117.979371][ T6063] loop0: detected capacity change from 0 to 2048 [ 118.052279][ T6063] loop0: p1 < > p3 [ 118.057314][ T6063] loop0: p3 size 134217728 extends beyond EOD, truncated [ 118.367121][ T4432] udevd[4432]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 118.392453][ T4427] udevd[4427]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 118.452244][ T4432] udevd[4432]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 118.473568][ T4427] udevd[4427]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 118.677087][ T6094] fuse: Bad value for 'rootmode' [ 118.881766][ T6101] netlink: 9 bytes leftover after parsing attributes in process `syz.4.605'. [ 118.917716][ T6101] device 31ªî{X¹¦ entered promiscuous mode [ 121.668107][ T6144] netlink: 9 bytes leftover after parsing attributes in process `syz.1.620'. [ 121.679530][ T6144] device gretap0 entered promiscuous mode [ 121.716686][ T6162] tipc: Enabled bearer , priority 0 [ 121.723721][ T6150] device syzkaller0 entered promiscuous mode [ 121.758524][ T6146] tipc: Resetting bearer [ 121.843480][ T6146] tipc: Disabling bearer [ 122.502196][ T6195] fuse: Bad value for 'fd' [ 124.968524][ T6219] tipc: Enabled bearer , priority 0 [ 124.982702][ T6221] device syzkaller0 entered promiscuous mode [ 124.991788][ T6228] tipc: Resetting bearer [ 125.011002][ T6212] tipc: Resetting bearer [ 125.081439][ T6212] tipc: Disabling bearer [ 125.191182][ T6242] loop1: detected capacity change from 0 to 2048 [ 125.256118][ T6242] loop1: p1 < > p3 [ 125.265505][ T6242] loop1: p3 size 134217728 extends beyond EOD, truncated [ 125.648886][ T4432] udevd[4432]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 125.672884][ T4427] udevd[4427]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 126.045885][ T6277] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 126.405799][ T4281] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 127.862337][ T6284] netlink: 'syz.1.660': attribute type 1 has an invalid length. [ 127.882835][ T6287] netlink: 12 bytes leftover after parsing attributes in process `syz.2.661'. [ 127.951674][ T6298] netlink: 9 bytes leftover after parsing attributes in process `syz.0.665'. [ 127.977168][ T6298] device gretap0 entered promiscuous mode [ 128.024691][ T6303] tipc: Enabled bearer , priority 0 [ 128.057177][ T6304] device syzkaller0 entered promiscuous mode [ 128.104466][ T6311] tipc: Resetting bearer [ 128.110779][ T6300] tipc: Resetting bearer [ 128.158461][ T6318] loop1: detected capacity change from 0 to 2048 [ 128.190702][ T6300] tipc: Disabling bearer [ 128.226461][ T6318] loop1: p1 < > p3 [ 128.234560][ T6318] loop1: p3 size 134217728 extends beyond EOD, truncated [ 128.566836][ T4427] udevd[4427]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 128.581728][ T4375] udevd[4375]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 128.893582][ T6351] netlink: 9 bytes leftover after parsing attributes in process `syz.2.681'. [ 128.922525][ T6351] device gretap0 entered promiscuous mode [ 129.335458][ T6362] block nbd3: shutting down sockets [ 129.535976][ T6378] netlink: 'syz.3.693': attribute type 25 has an invalid length. [ 129.566289][ T6378] netlink: 'syz.3.693': attribute type 1 has an invalid length. [ 129.605175][ T6378] bridge0: port 1(bridge_slave_0) entered learning state [ 129.669182][ T6385] tipc: Enabled bearer , priority 0 [ 129.693868][ T6385] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 129.726382][ T6385] tipc: Resetting bearer [ 129.794988][ T6384] tipc: Disabling bearer [ 130.318276][ T6412] fuse: Invalid rootmode [ 130.324261][ T4276] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 130.562416][ T6423] tipc: Enabled bearer , priority 0 [ 130.570029][ T6423] device syzkaller0 entered promiscuous mode [ 130.607853][ T6425] tipc: Enabled bearer , priority 0 [ 130.622320][ T6423] tipc: Resetting bearer [ 130.638667][ T6425] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 130.668824][ T6422] tipc: Resetting bearer [ 130.709651][ T6422] tipc: Disabling bearer [ 130.741506][ T6430] tipc: Resetting bearer [ 130.789402][ T6424] tipc: Disabling bearer [ 131.321918][ T6454] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 131.346429][ T6454] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 131.355079][ T6454] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 131.366408][ T6454] bond0: (slave bond_slave_0): Releasing backup interface [ 131.387788][ T6454] bond0: (slave bond_slave_1): Releasing backup interface [ 131.514434][ T6454] team0: Port device team_slave_0 removed [ 131.557274][ T6454] team0: Port device team_slave_1 removed [ 131.581373][ T6454] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 131.617692][ T6454] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 131.649395][ T6454] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 131.663812][ T6454] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 131.740600][ T6463] team0: Mode changed to "activebackup" [ 131.759402][ T6472] device vlan0 entered promiscuous mode [ 131.803484][ T6472] team0: Port device vlan0 added [ 132.065287][ T6474] device syzkaller0 entered promiscuous mode [ 132.075318][ T6474] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 132.115084][ T4276] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 132.265597][ T6493] netlink: 60 bytes leftover after parsing attributes in process `syz.4.738'. [ 132.289870][ T6493] netlink: 60 bytes leftover after parsing attributes in process `syz.4.738'. [ 132.321919][ T6493] netlink: 60 bytes leftover after parsing attributes in process `syz.4.738'. [ 132.342813][ T6493] netlink: 60 bytes leftover after parsing attributes in process `syz.4.738'. [ 132.577937][ T6504] loop0: detected capacity change from 0 to 2048 [ 132.635605][ T6504] loop0: p1 < > p3 [ 132.642574][ T6504] loop0: p3 size 134217728 extends beyond EOD, truncated [ 132.724225][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.730639][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.913453][ T4276] Bluetooth: hci4: link tx timeout [ 132.918660][ T4276] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 132.927350][ T6515] loop0: detected capacity change from 0 to 1024 [ 133.194846][ T6527] device syzkaller0 entered promiscuous mode [ 133.295627][ T6524] block nbd1: shutting down sockets [ 133.576124][ T6539] tipc: Started in network mode [ 133.597934][ T6544] netlink: 32 bytes leftover after parsing attributes in process `syz.1.754'. [ 133.605892][ T6539] tipc: Node identity 1242335dc2e8, cluster identity 4711 [ 133.637021][ T6539] tipc: Enabled bearer , priority 0 [ 133.693414][ T6545] device syzkaller0 entered promiscuous mode [ 133.701853][ T6548] syz.4.757[6548] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 133.701985][ T6548] syz.4.757[6548] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 133.748220][ T6539] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 133.835378][ T6551] netlink: 'syz.3.759': attribute type 17 has an invalid length. [ 133.849645][ T6551] netlink: 168 bytes leftover after parsing attributes in process `syz.3.759'. [ 133.893569][ T6538] tipc: Resetting bearer [ 134.022967][ T6538] tipc: Disabling bearer [ 134.363178][ T6570] block nbd2: shutting down sockets [ 134.638258][ T6592] device syzkaller0 entered promiscuous mode [ 134.687370][ T6595] netlink: 32 bytes leftover after parsing attributes in process `syz.0.774'. [ 134.978796][ T6607] netlink: 'syz.0.776': attribute type 4 has an invalid length. [ 134.986965][ T6607] netlink: 152 bytes leftover after parsing attributes in process `syz.0.776'. [ 135.023193][ T6607] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 135.139428][ T6612] fuse: Unknown parameter '0x0000000000000003' [ 135.368552][ T6624] netlink: 44 bytes leftover after parsing attributes in process `syz.3.783'. [ 135.370875][ T6623] netlink: 'syz.2.784': attribute type 10 has an invalid length. [ 135.393448][ T6623] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.401268][ T6623] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.480831][ T6623] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.488026][ T6623] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.495499][ T6623] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.502750][ T6623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.526545][ T6623] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 135.535817][ T6624] netlink: 44 bytes leftover after parsing attributes in process `syz.3.783'. [ 135.545453][ T6621] netlink: 44 bytes leftover after parsing attributes in process `syz.3.783'. [ 135.566504][ T6627] netlink: 44 bytes leftover after parsing attributes in process `syz.3.783'. [ 135.658029][ T6634] netlink: 12 bytes leftover after parsing attributes in process `syz.2.788'. [ 135.812109][ T6642] fuse: Unknown parameter '0x0000000000000003' [ 136.153203][ T6655] device syzkaller0 entered promiscuous mode [ 136.366258][ T6668] netlink: 12 bytes leftover after parsing attributes in process `syz.2.801'. [ 136.510153][ T6672] fuse: Unknown parameter '0x0000000000000003' [ 138.584066][ T6699] fuse: Unknown parameter '0x0000000000000003' [ 138.629620][ T6701] __nla_validate_parse: 2 callbacks suppressed [ 138.629636][ T6701] netlink: 12 bytes leftover after parsing attributes in process `syz.2.817'. [ 138.843689][ T6712] netlink: 132 bytes leftover after parsing attributes in process `syz.4.821'. [ 138.860060][ T6713] netlink: 'syz.2.822': attribute type 1 has an invalid length. [ 138.896927][ T6713] 8021q: adding VLAN 0 to HW filter on device bond2 [ 139.078414][ T6722] fuse: Unknown parameter '0x0000000000000003' [ 139.220908][ T6732] netlink: 9 bytes leftover after parsing attributes in process `syz.0.830'. [ 139.279945][ T6726] block nbd4: shutting down sockets [ 139.368800][ T6737] device syzkaller0 entered promiscuous mode [ 139.407340][ T6737] tipc: Enabled bearer , priority 0 [ 139.463459][ T6736] tipc: Resetting bearer [ 139.544278][ T6736] tipc: Disabling bearer [ 139.798980][ T6753] fuse: Unknown parameter 'fd0x0000000000000003' [ 139.881111][ T6760] netlink: 9 bytes leftover after parsing attributes in process `syz.4.842'. [ 140.206448][ T6776] netlink: 188 bytes leftover after parsing attributes in process `syz.2.849'. [ 140.495467][ T6790] fuse: Unknown parameter 'fd0x0000000000000003' [ 140.733644][ T6803] netlink: 'syz.4.860': attribute type 29 has an invalid length. [ 140.752138][ T6803] netlink: 'syz.4.860': attribute type 29 has an invalid length. [ 140.773776][ T6803] netlink: 'syz.4.860': attribute type 29 has an invalid length. [ 140.791089][ T6803] netlink: 'syz.4.860': attribute type 29 has an invalid length. [ 140.917082][ T6808] netlink: 12 bytes leftover after parsing attributes in process `syz.4.864'. [ 140.943328][ T6810] netlink: 'syz.0.863': attribute type 1 has an invalid length. [ 141.029784][ T6810] 8021q: adding VLAN 0 to HW filter on device bond1 [ 141.169504][ T6819] device syzkaller0 entered promiscuous mode [ 141.245755][ T6819] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 141.730442][ T6840] netlink: 12 bytes leftover after parsing attributes in process `syz.4.876'. [ 141.891046][ T6850] netlink: 60 bytes leftover after parsing attributes in process `syz.1.878'. [ 141.908819][ T6850] netlink: 60 bytes leftover after parsing attributes in process `syz.1.878'. [ 141.946255][ T6851] netlink: 60 bytes leftover after parsing attributes in process `syz.1.878'. [ 142.290003][ T6862] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 142.347643][ T6862] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 142.382996][ T6862] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 142.401220][ T6862] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.424256][ T6862] device bridge_slave_1 left promiscuous mode [ 142.437116][ T6862] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.448606][ T6862] bond0: (slave bond_slave_0): Releasing backup interface [ 142.484830][ T6862] bond0: (slave bond_slave_1): Releasing backup interface [ 142.562868][ T6862] team0: Port device team_slave_0 removed [ 142.602300][ T6862] team0: Port device team_slave_1 removed [ 142.608663][ T6862] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 142.616534][ T6862] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 142.625675][ T6862] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 142.633800][ T6862] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 142.649546][ T6870] team0: Mode changed to "activebackup" [ 142.681459][ T6876] device vlan0 entered promiscuous mode [ 142.771093][ T6876] team0: Port device vlan0 added [ 143.124339][ T6864] block nbd4: shutting down sockets [ 145.128873][ T6917] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 145.149864][ T6917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 145.186687][ T6917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 145.223871][ T6917] bond0: (slave bond_slave_0): Releasing backup interface [ 145.275844][ T6917] bond0: (slave bond_slave_1): Releasing backup interface [ 145.352497][ T6917] team0: Port device team_slave_0 removed [ 145.426865][ T6917] team0: Port device team_slave_1 removed [ 145.442502][ T6917] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 145.457342][ T6917] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 145.493560][ T6917] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 145.528376][ T6917] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 145.551155][ T6917] bridge1: port 2(gretap0) entered disabled state [ 145.577008][ T6920] team0: Mode changed to "activebackup" [ 145.599229][ T6922] device vlan0 entered promiscuous mode [ 145.645008][ T6922] team0: Port device vlan0 added [ 146.028456][ T6969] device syzkaller0 entered promiscuous mode [ 146.123739][ T4276] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 146.815789][ T6987] loop0: detected capacity change from 0 to 2048 [ 146.877900][ T6987] loop0: p1 < > p3 [ 146.894307][ T6987] loop0: p3 size 134217728 extends beyond EOD, truncated [ 147.154608][ T6987] loop0: detected capacity change from 0 to 1024 [ 148.159119][ T6972] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 148.216042][ T6991] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 148.240719][ T6991] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 148.249193][ T6991] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 148.309571][ T6991] team0: Port device vlan0 removed [ 148.329536][ T6994] team0: Unable to change to the same mode the team is in [ 148.368307][ T6996] team0: Port device vlan0 added [ 148.509503][ T7011] tipc: Enabled bearer , priority 0 [ 148.535059][ T7011] device syzkaller0 entered promiscuous mode [ 148.571715][ T7011] tipc: Resetting bearer [ 148.596084][ T7010] tipc: Resetting bearer [ 148.667965][ T7010] tipc: Disabling bearer [ 148.749759][ T4276] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 148.877549][ T7033] netlink: 'syz.3.942': attribute type 21 has an invalid length. [ 148.902613][ T7031] device syzkaller0 entered promiscuous mode [ 148.965576][ T7031] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 148.985005][ T7037] tipc: Enabled bearer , priority 0 [ 150.107917][ T4315] tipc: Node number set to 551322971 [ 150.594448][ T7040] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 150.604477][ T7042] tipc: Resetting bearer [ 150.635349][ T7036] tipc: Disabling bearer [ 150.753794][ T7054] __nla_validate_parse: 1 callbacks suppressed [ 150.753811][ T7054] netlink: 14593 bytes leftover after parsing attributes in process `syz.1.946'. [ 150.884771][ T7060] netlink: 60 bytes leftover after parsing attributes in process `syz.2.948'. [ 150.910573][ T7060] netlink: 60 bytes leftover after parsing attributes in process `syz.2.948'. [ 150.924245][ T7057] netlink: 60 bytes leftover after parsing attributes in process `syz.2.948'. [ 150.945856][ T7064] netlink: 60 bytes leftover after parsing attributes in process `syz.2.948'. [ 151.098991][ T7069] device syzkaller0 entered promiscuous mode [ 151.138300][ T7069] tipc: Started in network mode [ 151.161789][ T7069] tipc: Node identity c2d681fe9819, cluster identity 4711 [ 151.187550][ T7069] tipc: Enabled bearer , priority 0 [ 151.234800][ T7067] tipc: Resetting bearer [ 151.261952][ T4276] Bluetooth: hci4: Ignoring HCI_Connection_Complete for existing connection [ 151.292321][ T7067] tipc: Disabling bearer [ 151.322855][ T7075] netlink: 'syz.0.956': attribute type 9 has an invalid length. [ 151.330751][ T7075] netlink: 61951 bytes leftover after parsing attributes in process `syz.0.956'. [ 151.455931][ T7082] fuse: Unknown parameter 'group_id00000000000000000000' [ 154.274001][ T7153] netlink: 'syz.3.985': attribute type 33 has an invalid length. [ 154.288241][ T7153] netlink: 152 bytes leftover after parsing attributes in process `syz.3.985'. [ 154.525947][ T7163] netlink: 60 bytes leftover after parsing attributes in process `syz.3.990'. [ 154.536759][ T7164] netlink: 60 bytes leftover after parsing attributes in process `syz.4.988'. [ 154.547293][ T7163] netlink: 60 bytes leftover after parsing attributes in process `syz.3.990'. [ 154.812120][ T7175] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 154.825500][ T7175] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 154.849226][ T7175] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 154.915866][ T7175] team0: Port device vlan0 removed [ 154.955566][ T7182] team0: Unable to change to the same mode the team is in [ 155.030232][ T7189] fuse: Unknown parameter '0x0000000000000004' [ 155.277706][ T4281] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 155.618084][ T7214] device syzkaller0 entered promiscuous mode [ 155.628479][ T7214] tipc: Enabled bearer , priority 0 [ 155.638818][ T7213] tipc: Resetting bearer [ 155.663532][ T7213] tipc: Disabling bearer [ 155.814621][ T7219] netlink: 'syz.1.1013': attribute type 10 has an invalid length. [ 155.823013][ T7219] __nla_validate_parse: 9 callbacks suppressed [ 155.823023][ T7219] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1013'. [ 155.839422][ T7219] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 156.103041][ T7224] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 156.118859][ T7224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 156.126664][ T7224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 156.219685][ T7224] team0: Port device vlan0 removed [ 156.260270][ T7229] team0: Unable to change to the same mode the team is in [ 156.321107][ T7224] team0: Port device vlan0 added [ 156.326861][ T4582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.799943][ T7246] tipc: Enabled bearer , priority 0 [ 156.824718][ T7245] tipc: Disabling bearer [ 156.929009][ T7255] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1027'. [ 156.938446][ T7255] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1027'. [ 156.949663][ T4281] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 156.951263][ T7255] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1027'. [ 156.970877][ T7255] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1027'. [ 157.119225][ T7262] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 158.294005][ T7317] fuse: Unknown parameter 'fd0x0000000000000003' [ 158.322997][ T4316] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 158.425066][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 158.447743][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 158.460127][ T7322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 158.503386][ T7322] team0: Port device vlan0 removed [ 158.540854][ T4316] usb 4-1: Using ep0 maxpacket: 16 [ 158.563554][ T4316] usb 4-1: config 0 has an invalid interface number: 251 but max is 0 [ 158.580614][ T4316] usb 4-1: config 0 has no interface number 0 [ 158.604567][ T4316] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 158.613573][ T7329] team0: Port device vlan0 added [ 158.625009][ T4316] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 158.634850][ T4357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.649246][ T4316] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 158.682547][ T4316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.711300][ T4316] usb 4-1: Product: syz [ 158.721793][ T4316] usb 4-1: Manufacturer: syz [ 158.737645][ T4316] usb 4-1: SerialNumber: syz [ 158.762671][ T4316] usb 4-1: config 0 descriptor?? [ 158.769292][ T7336] fuse: Unknown parameter 'fd0x0000000000000004' [ 158.776733][ T7304] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 158.796320][ T7304] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 158.941477][ T7340] tipc: Enabled bearer , priority 0 [ 158.995293][ T7337] tipc: Disabling bearer [ 159.042237][ T7304] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 159.049540][ T7304] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 159.476115][ T4316] asix 4-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 159.494590][ T7360] fuse: Unknown parameter 'fd0x0000000000000004' [ 159.496621][ T4316] asix: probe of 4-1:0.251 failed with error -524 [ 159.687234][ T4315] usb 4-1: USB disconnect, device number 3 [ 160.158351][ T7389] fuse: Unknown parameter 'fd0x0000000000000003' [ 160.293081][ T7394] tipc: Enabling of bearer rejected, failed to enable media [ 160.352890][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 160.663444][ T7408] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 160.723846][ T7408] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 160.776669][ T7408] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 160.934875][ T7408] team0: Port device vlan0 removed [ 160.964937][ T7412] team0: Port device vlan0 added [ 160.975848][ T7421] tipc: Enabled bearer , priority 0 [ 161.007621][ T7422] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1095'. [ 161.033911][ T7417] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 161.066069][ T7417] tipc: Resetting bearer [ 161.140276][ T7416] tipc: Disabling bearer [ 161.325787][ T4276] Bluetooth: hci3: Malformed LE Event: 0x0b [ 161.378823][ T4276] Bluetooth: hci4: Ignoring HCI_Connection_Complete for existing connection [ 161.422808][ T7444] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1103'. [ 161.510607][ T4374] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 161.617276][ T7452] tipc: Enabling of bearer rejected, failed to enable media [ 161.663997][ T7455] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1109'. [ 161.700795][ T4374] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 161.720818][ T4374] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 161.729908][ T4374] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.797195][ T4374] usb 1-1: config 0 descriptor?? [ 161.813548][ T4374] pwc: Askey VC010 type 2 USB webcam detected. [ 162.219007][ T4374] pwc: recv_control_msg error -32 req 02 val 2b00 [ 162.236973][ T4374] pwc: recv_control_msg error -32 req 02 val 2700 [ 162.262146][ T4374] pwc: recv_control_msg error -32 req 02 val 2c00 [ 162.282741][ T4374] pwc: recv_control_msg error -32 req 04 val 1000 [ 162.308867][ T4374] pwc: recv_control_msg error -32 req 04 val 1300 [ 162.342215][ T4374] pwc: recv_control_msg error -32 req 04 val 1400 [ 162.361094][ T4374] pwc: recv_control_msg error -32 req 02 val 2000 [ 162.370724][ T4374] pwc: recv_control_msg error -32 req 02 val 2100 [ 162.388289][ T4374] pwc: recv_control_msg error -32 req 04 val 1500 [ 162.606757][ T4374] pwc: recv_control_msg error -71 req 02 val 2400 [ 162.618989][ T4374] pwc: recv_control_msg error -71 req 02 val 2600 [ 162.652857][ T4374] pwc: recv_control_msg error -71 req 02 val 2900 [ 162.679340][ T4374] pwc: recv_control_msg error -71 req 02 val 2800 [ 162.705068][ T7490] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1120'. [ 162.708284][ T4374] pwc: recv_control_msg error -71 req 04 val 1100 [ 162.750128][ T4374] pwc: recv_control_msg error -71 req 04 val 1200 [ 162.783710][ T4374] pwc: Registered as video103. [ 162.803114][ T4374] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input6 [ 162.847214][ T4374] usb 1-1: USB disconnect, device number 2 [ 162.985112][ T7499] tipc: Enabling of bearer rejected, failed to enable media [ 163.090147][ T4276] Bluetooth: hci3: unexpected event 0x06 length: 7 > 3 [ 163.372162][ T4276] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 163.686200][ T7528] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1132'. [ 163.991519][ T7542] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 164.006971][ T7542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 164.016285][ T7542] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 164.057591][ T7542] team0: Port device vlan0 added [ 164.351737][ T7553] device syzkaller0 entered promiscuous mode [ 165.042448][ T4595] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.111846][ T4281] Bluetooth: hci4: link tx timeout [ 165.117009][ T4281] Bluetooth: hci4: killing stalled connection 10:aa:aa:aa:aa:aa [ 165.126452][ T4281] Bluetooth: hci4: link tx timeout [ 165.131797][ T4281] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 165.840767][ T4281] Bluetooth: hci1: command 0x0406 tx timeout [ 166.410847][ T3598] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 166.474150][ T7634] team0: Port device vlan0 removed [ 166.600521][ T3598] usb 3-1: Using ep0 maxpacket: 8 [ 166.607313][ T3598] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 166.640246][ T3598] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.670353][ T3598] pvrusb2: Hardware description: Terratec Grabster AV400 [ 166.704862][ T3598] pvrusb2: ********** [ 166.726745][ T3598] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 166.759481][ T3598] pvrusb2: Important functionality might not be entirely working. [ 166.781428][ T3598] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 166.807530][ T3598] pvrusb2: ********** [ 166.881676][ T2305] pvrusb2: Invalid write control endpoint [ 166.945715][ T7653] tipc: Enabled bearer , priority 0 [ 166.965837][ T7651] tipc: Disabling bearer [ 167.104384][ T4316] usb 3-1: USB disconnect, device number 4 [ 167.130137][ T2305] pvrusb2: Invalid write control endpoint [ 167.145580][ T2305] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 167.168616][ T4276] Bluetooth: hci1: Received unexpected HCI Event 0x00 [ 167.182267][ T2305] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 167.200667][ T4276] Bluetooth: hci4: command 0x0406 tx timeout [ 167.231717][ T2305] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 167.262541][ T2305] pvrusb2: Device being rendered inoperable [ 167.284960][ T2305] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 167.294023][ T2305] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 167.314484][ T2305] pvrusb2: Attached sub-driver cx25840 [ 167.320706][ T2305] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 167.332347][ T2305] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 167.366629][ T7669] netlink: 'syz.3.1192': attribute type 39 has an invalid length. [ 167.922405][ T4374] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 167.935589][ T7689] device syzkaller0 entered promiscuous mode [ 168.122951][ T4374] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 168.136774][ T4374] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 168.161676][ T4374] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.177983][ T4374] usb 1-1: config 0 descriptor?? [ 168.232772][ T4374] pwc: Askey VC010 type 2 USB webcam detected. [ 168.641965][ T4374] pwc: recv_control_msg error -32 req 02 val 2b00 [ 168.657706][ T4374] pwc: recv_control_msg error -32 req 02 val 2700 [ 168.673688][ T4374] pwc: recv_control_msg error -32 req 02 val 2c00 [ 168.697381][ T4374] pwc: recv_control_msg error -32 req 04 val 1000 [ 168.726318][ T4374] pwc: recv_control_msg error -32 req 04 val 1300 [ 168.743262][ T4374] pwc: recv_control_msg error -32 req 04 val 1400 [ 168.765308][ T4374] pwc: recv_control_msg error -32 req 02 val 2000 [ 168.781816][ T7723] fuse: Invalid rootmode [ 168.801632][ T4374] pwc: recv_control_msg error -32 req 02 val 2100 [ 168.875245][ T7725] tipc: Enabled bearer , priority 0 [ 168.898436][ T7724] tipc: Disabling bearer [ 169.029823][ T4374] pwc: recv_control_msg error -71 req 02 val 2500 [ 169.046178][ T4374] pwc: recv_control_msg error -71 req 02 val 2400 [ 169.072218][ T4374] pwc: recv_control_msg error -71 req 02 val 2600 [ 169.081031][ T4374] pwc: recv_control_msg error -71 req 02 val 2900 [ 169.099933][ T4374] pwc: recv_control_msg error -71 req 02 val 2800 [ 169.135137][ T4374] pwc: recv_control_msg error -71 req 04 val 1100 [ 169.147093][ T4374] pwc: recv_control_msg error -71 req 04 val 1200 [ 169.163942][ T4374] pwc: Registered as video103. [ 169.175800][ T4374] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input8 [ 169.200650][ T4328] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 169.212650][ T4374] usb 1-1: USB disconnect, device number 3 [ 169.402396][ T4328] usb 3-1: New USB device found, idVendor=0c45, idProduct=8001, bcdDevice=90.0a [ 169.411710][ T7] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 169.435660][ T4328] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.453206][ T4328] usb 3-1: config 0 descriptor?? [ 169.476302][ T4328] gspca_main: sn9c2028-2.14.0 probing 0c45:8001 [ 169.610626][ T7] usb 4-1: Using ep0 maxpacket: 32 [ 169.624837][ T7] usb 4-1: config index 0 descriptor too short (expected 156, got 27) [ 169.652286][ T7753] fuse: Bad value for 'rootmode' [ 169.660311][ T7] usb 4-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 169.690729][ T7] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 169.733441][ T7] usb 4-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 169.760510][ T7] usb 4-1: config 0 interface 0 has no altsetting 0 [ 169.792389][ T7] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 169.807763][ T7761] tipc: Enabled bearer , priority 0 [ 169.814739][ T7] usb 4-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 169.824572][ T7] usb 4-1: Product: syz [ 169.842702][ T7] usb 4-1: Manufacturer: syz [ 169.848332][ T7] usb 4-1: SerialNumber: syz [ 169.856381][ T7760] tipc: Disabling bearer [ 169.867452][ T7] usb 4-1: config 0 descriptor?? [ 169.879798][ T7] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 169.895322][ T4328] gspca_sn9c2028: read1 error -71 [ 169.905478][ T4328] gspca_sn9c2028: read1 error -71 [ 169.923307][ T7] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 169.925150][ T4374] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 169.931575][ T4328] gspca_sn9c2028: read1 error -71 [ 169.947715][ T4328] sn9c2028: probe of 3-1:0.0 failed with error -71 [ 169.968720][ T4328] usb 3-1: USB disconnect, device number 5 [ 170.130541][ T4374] usb 1-1: Using ep0 maxpacket: 16 [ 170.138604][ T4374] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 170.156088][ T7] usb 4-1: USB disconnect, device number 4 [ 170.158199][ C1] ldusb 4-1:0.0: usb_submit_urb failed (-19) [ 170.173361][ T7739] ldusb 4-1:0.0: Couldn't submit HID_REQ_SET_REPORT -71 [ 170.182664][ T4374] usb 1-1: config 0 has no interface number 0 [ 170.201654][ T4374] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 170.213631][ T7] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 170.220870][ T4374] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 170.253207][ T4374] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 170.270480][ T4374] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.285794][ T4374] usb 1-1: Product: syz [ 170.300353][ T4374] usb 1-1: Manufacturer: syz [ 170.306581][ T4374] usb 1-1: SerialNumber: syz [ 170.314453][ T4374] usb 1-1: config 0 descriptor?? [ 170.320579][ T7755] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 170.328945][ T7755] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 170.564203][ T7755] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 170.600762][ T7755] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 170.994257][ T4335] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 170.998273][ T7786] fuse: Bad value for 'rootmode' [ 171.190628][ T4335] usb 2-1: Using ep0 maxpacket: 8 [ 171.204518][ T4335] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 171.218028][ T4335] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 171.224542][ T4281] Bluetooth: hci3: Malformed LE Event: 0x0b [ 171.229631][ T4374] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 171.254757][ T4335] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 171.271773][ T4374] asix 1-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 171.301062][ T4335] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 171.345233][ T4374] asix: probe of 1-1:0.251 failed with error -71 [ 171.356474][ T4335] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 171.387645][ T4374] usb 1-1: USB disconnect, device number 4 [ 171.398952][ T4335] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.438481][ T7801] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1250'. [ 171.632778][ T4335] usb 2-1: GET_CAPABILITIES returned 0 [ 171.641217][ T4335] usbtmc 2-1:16.0: can't read capabilities [ 171.664867][ T7810] fuse: Bad value for 'rootmode' [ 171.847888][ T4328] usb 2-1: USB disconnect, device number 2 [ 172.261144][ T7836] fuse: Unknown parameter 'use00000000000000000000' [ 172.530517][ T4335] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 172.712395][ T7858] device syzkaller0 entered promiscuous mode [ 172.730654][ T4335] usb 5-1: Using ep0 maxpacket: 8 [ 172.738509][ T4335] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.749607][ T4335] usb 5-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 172.769535][ T4335] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.787309][ T4335] usb 5-1: config 0 descriptor?? [ 172.799472][ T4335] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 172.890689][ T4374] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 173.128578][ T4374] usb 1-1: unable to get BOS descriptor or descriptor too short [ 173.137010][ T4374] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 173.144753][ T4374] usb 1-1: can't read configurations, error -71 [ 173.538963][ T7872] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.205051][ T4335] gspca_vc032x: reg_w err -71 [ 174.209978][ T4335] vc032x: probe of 5-1:0.0 failed with error -71 [ 174.247697][ T4335] usb 5-1: USB disconnect, device number 3 [ 174.260655][ T4374] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 174.452117][ T4374] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 174.463078][ T4374] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 174.474672][ T4374] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.485582][ T4374] usb 1-1: config 0 descriptor?? [ 174.494539][ T4374] pwc: Askey VC010 type 2 USB webcam detected. [ 174.550527][ T951] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 174.579607][ T7912] fuse: Unknown parameter 'use00000000000000000000' [ 174.744636][ T951] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 174.759014][ T951] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 174.786781][ T951] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.801707][ T951] usb 2-1: config 0 descriptor?? [ 174.823150][ T951] pwc: Askey VC010 type 2 USB webcam detected. [ 174.896972][ T4374] pwc: recv_control_msg error -32 req 02 val 2b00 [ 174.910277][ T4374] pwc: recv_control_msg error -32 req 02 val 2700 [ 174.920693][ T4374] pwc: recv_control_msg error -32 req 02 val 2c00 [ 174.928545][ T4374] pwc: recv_control_msg error -32 req 04 val 1000 [ 174.936979][ T4374] pwc: recv_control_msg error -32 req 04 val 1300 [ 174.944827][ T4374] pwc: recv_control_msg error -32 req 04 val 1400 [ 174.957286][ T4374] pwc: recv_control_msg error -32 req 02 val 2000 [ 174.966410][ T4374] pwc: recv_control_msg error -32 req 02 val 2100 [ 174.974744][ T4374] pwc: recv_control_msg error -71 req 04 val 1500 [ 174.984087][ T4374] pwc: recv_control_msg error -71 req 02 val 2500 [ 174.994543][ T4374] pwc: recv_control_msg error -71 req 02 val 2400 [ 175.004245][ T4374] pwc: recv_control_msg error -71 req 02 val 2600 [ 175.011236][ T4374] pwc: recv_control_msg error -71 req 02 val 2900 [ 175.018000][ T4374] pwc: recv_control_msg error -71 req 02 val 2800 [ 175.028728][ T4374] pwc: recv_control_msg error -71 req 04 val 1100 [ 175.035794][ T4374] pwc: recv_control_msg error -71 req 04 val 1200 [ 175.044864][ T4374] pwc: Registered as video103. [ 175.051141][ T4374] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input9 [ 175.065141][ T4374] usb 1-1: USB disconnect, device number 6 [ 175.229137][ T951] pwc: recv_control_msg error -32 req 02 val 2b00 [ 175.236464][ T951] pwc: recv_control_msg error -32 req 02 val 2700 [ 175.243950][ T951] pwc: recv_control_msg error -32 req 02 val 2c00 [ 175.251257][ T951] pwc: recv_control_msg error -32 req 04 val 1000 [ 175.258411][ T951] pwc: recv_control_msg error -32 req 04 val 1300 [ 175.265010][ T4315] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 175.273589][ T951] pwc: recv_control_msg error -32 req 04 val 1400 [ 175.296369][ T951] pwc: recv_control_msg error -32 req 02 val 2000 [ 175.305499][ T951] pwc: recv_control_msg error -32 req 02 val 2100 [ 175.492114][ T4315] usb 5-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 175.514398][ T951] pwc: recv_control_msg error -71 req 02 val 2500 [ 175.523997][ T4315] usb 5-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 175.540508][ T951] pwc: recv_control_msg error -71 req 02 val 2400 [ 175.547465][ T4315] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.557612][ T951] pwc: recv_control_msg error -71 req 02 val 2600 [ 175.570652][ T4315] usb 5-1: Product: syz [ 175.574972][ T951] pwc: recv_control_msg error -71 req 02 val 2900 [ 175.595354][ T4315] usb 5-1: Manufacturer: syz [ 175.600009][ T4315] usb 5-1: SerialNumber: syz [ 175.605487][ T951] pwc: recv_control_msg error -71 req 02 val 2800 [ 175.624242][ T951] pwc: recv_control_msg error -71 req 04 val 1100 [ 175.637445][ T4315] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 175.647074][ T4315] imon 5-1:155.0: unable to initialize intf0, err -19 [ 175.654130][ T951] pwc: recv_control_msg error -71 req 04 val 1200 [ 175.665400][ T4315] imon:imon_probe: failed to initialize context! [ 175.674604][ T951] pwc: Registered as video103. [ 175.683562][ T4315] imon 5-1:155.0: unable to register, err -19 [ 175.691117][ T951] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input10 [ 175.731608][ T951] usb 2-1: USB disconnect, device number 3 [ 175.830785][ T7] usb 5-1: USB disconnect, device number 4 [ 176.160516][ T4315] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 176.347969][ T7959] tipc: Enabling of bearer rejected, failed to enable media [ 176.356955][ T4315] usb 3-1: Using ep0 maxpacket: 32 [ 176.364410][ T4315] usb 3-1: config 0 has an invalid interface number: 230 but max is 0 [ 176.376748][ T4315] usb 3-1: config 0 has no interface number 0 [ 176.401633][ T4315] usb 3-1: config 0 interface 230 has no altsetting 0 [ 176.424905][ T4315] usb 3-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 176.444556][ T4315] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.464802][ T4315] usb 3-1: Product: syz [ 176.469020][ T4315] usb 3-1: Manufacturer: syz [ 176.482357][ T4315] usb 3-1: SerialNumber: syz [ 176.510014][ T4315] usb 3-1: config 0 descriptor?? [ 176.524486][ T4315] ums-usbat 3-1:0.230: USB Mass Storage device detected [ 176.528736][ T7966] netlink: 'syz.4.1318': attribute type 39 has an invalid length. [ 176.559780][ T4315] ums-usbat 3-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 176.862892][ T4374] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 177.077355][ T4374] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 177.096471][ T4374] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 177.106609][ T4374] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.118842][ T4374] usb 4-1: config 0 descriptor?? [ 177.132373][ T4374] pwc: Askey VC010 type 2 USB webcam detected. [ 177.320638][ T951] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 177.532055][ T951] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 177.555182][ T4374] pwc: recv_control_msg error -32 req 02 val 2b00 [ 177.563341][ T951] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 177.573133][ T4374] pwc: recv_control_msg error -32 req 02 val 2700 [ 177.580686][ T951] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.589339][ T4374] pwc: recv_control_msg error -32 req 02 val 2c00 [ 177.600163][ T4374] pwc: recv_control_msg error -32 req 04 val 1000 [ 177.607804][ T951] usb 2-1: config 0 descriptor?? [ 177.616601][ T951] pwc: Askey VC010 type 2 USB webcam detected. [ 177.623393][ T4374] pwc: recv_control_msg error -32 req 04 val 1300 [ 177.630529][ T4374] pwc: recv_control_msg error -32 req 04 val 1400 [ 177.637974][ T4374] pwc: recv_control_msg error -32 req 02 val 2000 [ 177.645100][ T4374] pwc: recv_control_msg error -32 req 02 val 2100 [ 177.853216][ T4374] pwc: recv_control_msg error -71 req 02 val 2500 [ 177.861837][ T4374] pwc: recv_control_msg error -71 req 02 val 2400 [ 177.869226][ T4374] pwc: recv_control_msg error -71 req 02 val 2600 [ 177.870551][ T4328] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 177.876350][ T4374] pwc: recv_control_msg error -71 req 02 val 2900 [ 177.890351][ T4374] pwc: recv_control_msg error -71 req 02 val 2800 [ 177.897373][ T4374] pwc: recv_control_msg error -71 req 04 val 1100 [ 177.904377][ T4374] pwc: recv_control_msg error -71 req 04 val 1200 [ 177.911813][ T4374] pwc: Registered as video103. [ 177.917536][ T4374] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input11 [ 177.951551][ T4374] usb 4-1: USB disconnect, device number 5 [ 178.018922][ T951] pwc: recv_control_msg error -32 req 02 val 2b00 [ 178.027696][ T951] pwc: recv_control_msg error -32 req 02 val 2700 [ 178.034801][ T951] pwc: recv_control_msg error -32 req 02 val 2c00 [ 178.042033][ T951] pwc: recv_control_msg error -32 req 04 val 1000 [ 178.048973][ T951] pwc: recv_control_msg error -32 req 04 val 1300 [ 178.056325][ T951] pwc: recv_control_msg error -32 req 04 val 1400 [ 178.063950][ T951] pwc: recv_control_msg error -32 req 02 val 2000 [ 178.070679][ T4328] usb 1-1: Using ep0 maxpacket: 8 [ 178.077201][ T951] pwc: recv_control_msg error -32 req 02 val 2100 [ 178.078367][ T4328] usb 1-1: unable to get BOS descriptor or descriptor too short [ 178.090041][ T951] pwc: recv_control_msg error -71 req 04 val 1500 [ 178.099382][ T951] pwc: recv_control_msg error -71 req 02 val 2500 [ 178.106334][ T951] pwc: recv_control_msg error -71 req 02 val 2400 [ 178.112788][ T4328] usb 1-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 178.124275][ T4328] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 178.126911][ T951] pwc: recv_control_msg error -71 req 02 val 2600 [ 178.132679][ T4328] usb 1-1: Manufacturer: syz [ 178.140851][ T951] pwc: recv_control_msg error -71 req 02 val 2900 [ 178.143945][ T4328] usb 1-1: SerialNumber: syz [ 178.150355][ T951] pwc: recv_control_msg error -71 req 02 val 2800 [ 178.166481][ T951] pwc: recv_control_msg error -71 req 04 val 1100 [ 178.174522][ T951] pwc: recv_control_msg error -71 req 04 val 1200 [ 178.195413][ T951] pwc: Registered as video103. [ 178.205283][ T951] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input12 [ 178.225445][ T951] usb 2-1: USB disconnect, device number 4 [ 178.382761][ T4328] usb 1-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 178.398365][ T4328] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 178.417578][ T4328] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 178.425841][ T4328] usb 1-1: media controller created [ 178.456246][ T4328] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 178.482958][ T4328] zl10353_read_register: readreg error (reg=127, ret==0) [ 178.572888][ T4328] usb 1-1: USB disconnect, device number 7 [ 178.862786][ T4315] ums-usbat: probe of 3-1:0.230 failed with error -5 [ 178.950583][ T7] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 178.970264][ T8029] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1343'. [ 179.012160][ T8031] tipc: Enabled bearer , priority 0 [ 179.021008][ T8031] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 179.029587][ T4315] usb 3-1: USB disconnect, device number 6 [ 179.037204][ T8031] tipc: Resetting bearer [ 179.059241][ T8030] tipc: Disabling bearer [ 179.112225][ T8029] syz.3.1343 (8029) used greatest stack depth: 18176 bytes left [ 179.140145][ T4281] Bluetooth: hci4: Malformed LE Event: 0x0b [ 179.146518][ T7] usb 2-1: Using ep0 maxpacket: 32 [ 179.166877][ T7] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 179.180589][ T7] usb 2-1: config 0 has no interface number 0 [ 179.195107][ T7] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 179.204440][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.212936][ T7] usb 2-1: Product: syz [ 179.217294][ T7] usb 2-1: Manufacturer: syz [ 179.222264][ T7] usb 2-1: SerialNumber: syz [ 179.238220][ T7] usb 2-1: config 0 descriptor?? [ 179.246196][ T7] smsc95xx v2.0.0 [ 179.830567][ T4328] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 179.861279][ T4281] Bluetooth: hci4: Malformed LE Event: 0x0b [ 179.935685][ T8069] virt_wifi0 speed is unknown, defaulting to 1000 [ 179.945019][ T8069] virt_wifi0 speed is unknown, defaulting to 1000 [ 179.959621][ T8069] virt_wifi0 speed is unknown, defaulting to 1000 [ 179.976147][ T8069] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 179.992098][ T8069] infiniband : RDMA CMA: cma_listen_on_dev, error -98 [ 180.020951][ T4328] usb 5-1: Using ep0 maxpacket: 32 [ 180.029465][ T4328] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 180.051483][ T8069] virt_wifi0 speed is unknown, defaulting to 1000 [ 180.059564][ T7] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 180.061698][ T8069] virt_wifi0 speed is unknown, defaulting to 1000 [ 180.079133][ T8069] virt_wifi0 speed is unknown, defaulting to 1000 [ 180.083661][ T4328] usb 5-1: config 0 has no interface number 0 [ 180.087777][ T8069] virt_wifi0 speed is unknown, defaulting to 1000 [ 180.099597][ T7] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 180.109216][ T4328] usb 5-1: config 0 interface 67 altsetting 0 has a duplicate endpoint with address 0x82, skipping [ 180.116849][ T8069] virt_wifi0 speed is unknown, defaulting to 1000 [ 180.127520][ T7] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 180.155485][ T4328] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 180.184778][ T7] smsc95xx: probe of 2-1:0.67 failed with error -71 [ 180.198024][ T4328] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.215414][ T7] usb 2-1: USB disconnect, device number 5 [ 180.228077][ T4328] usb 5-1: Product: syz [ 180.241119][ T4328] usb 5-1: Manufacturer: syz [ 180.245753][ T4328] usb 5-1: SerialNumber: syz [ 180.266758][ T4328] usb 5-1: config 0 descriptor?? [ 180.289390][ T4328] smsc95xx v2.0.0 [ 180.295509][ T4328] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 180.331131][ T4328] smsc95xx: probe of 5-1:0.67 failed with error -22 [ 180.496171][ T7] usb 5-1: USB disconnect, device number 5 [ 180.762737][ T4281] Bluetooth: hci4: Malformed LE Event: 0x0b [ 181.264708][ T8118] kvm [8116]: vcpu0, guest rIP: 0x97 disabled perfctr wrmsr: 0xc1 data 0x60000000000 [ 181.300979][ T8118] kvm [8116]: vcpu0, guest rIP: 0x97 disabled perfctr wrmsr: 0xc2 data 0x60000000000 [ 181.323769][ T8118] kvm [8116]: vcpu0, guest rIP: 0x97 ignored wrmsr: 0x11e data 0x60000000000 [ 181.377350][ T8118] kvm [8116]: vcpu0, guest rIP: 0x97 disabled perfctr wrmsr: 0x186 data 0x60000000000 [ 181.403635][ T8118] kvm [8116]: vcpu0, guest rIP: 0x97 disabled perfctr wrmsr: 0x187 data 0x60000000000 [ 181.570748][ T8127] tipc: Enabled bearer , priority 0 [ 181.602527][ T8127] tipc: Resetting bearer [ 181.660672][ T8126] tipc: Disabling bearer [ 181.688679][ T8129] tipc: Enabled bearer , priority 0 [ 181.706454][ T8129] tipc: Resetting bearer [ 181.781419][ T8128] tipc: Disabling bearer [ 182.000798][ T7] usb 4-1: new low-speed USB device number 6 using dummy_hcd [ 182.194217][ T4315] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 182.203260][ T7] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 182.220930][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.225558][ T4257] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 182.244217][ T7] usb 4-1: config 0 descriptor?? [ 182.322298][ T8154] serio: Serial port ptm0 [ 182.394180][ T4315] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 182.415423][ T4315] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 182.427184][ T4257] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 182.439363][ T4257] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 182.449117][ T4315] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.461771][ T4257] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.471557][ T4315] usb 3-1: config 0 descriptor?? [ 182.479757][ T4315] pwc: Askey VC010 type 2 USB webcam detected. [ 182.488462][ T4257] usb 5-1: config 0 descriptor?? [ 182.534492][ T4257] pwc: Askey VC010 type 2 USB webcam detected. [ 182.806775][ T8167] tipc: Enabling of bearer rejected, failed to enable media [ 182.883858][ T4315] pwc: recv_control_msg error -32 req 02 val 2b00 [ 182.891540][ T4315] pwc: recv_control_msg error -32 req 02 val 2700 [ 182.910729][ T4315] pwc: recv_control_msg error -32 req 02 val 2c00 [ 182.923096][ T4315] pwc: recv_control_msg error -32 req 04 val 1000 [ 182.931983][ T4257] pwc: recv_control_msg error -32 req 02 val 2b00 [ 182.940160][ T4257] pwc: recv_control_msg error -32 req 02 val 2700 [ 182.960175][ T4315] pwc: recv_control_msg error -32 req 04 val 1300 [ 182.970310][ T4257] pwc: recv_control_msg error -32 req 02 val 2c00 [ 182.994749][ T4315] pwc: recv_control_msg error -32 req 04 val 1400 [ 183.003701][ T4257] pwc: recv_control_msg error -32 req 04 val 1000 [ 183.018913][ T4257] pwc: recv_control_msg error -32 req 04 val 1300 [ 183.028400][ T4315] pwc: recv_control_msg error -32 req 02 val 2000 [ 183.047363][ T4315] pwc: recv_control_msg error -32 req 02 val 2100 [ 183.054336][ T4257] pwc: recv_control_msg error -32 req 04 val 1400 [ 183.066340][ T4257] pwc: recv_control_msg error -32 req 02 val 2000 [ 183.267264][ T4315] pwc: recv_control_msg error -71 req 02 val 2500 [ 183.284850][ T4257] pwc: recv_control_msg error -71 req 04 val 1500 [ 183.294652][ T4315] pwc: recv_control_msg error -71 req 02 val 2400 [ 183.301407][ T4257] pwc: recv_control_msg error -71 req 02 val 2500 [ 183.309843][ T4257] pwc: recv_control_msg error -71 req 02 val 2400 [ 183.322438][ T4315] pwc: recv_control_msg error -71 req 02 val 2600 [ 183.329169][ T4257] pwc: recv_control_msg error -71 req 02 val 2600 [ 183.350762][ T4315] pwc: recv_control_msg error -71 req 02 val 2900 [ 183.357428][ T4257] pwc: recv_control_msg error -71 req 02 val 2900 [ 183.366360][ T4315] pwc: recv_control_msg error -71 req 02 val 2800 [ 183.378573][ T4257] pwc: recv_control_msg error -71 req 02 val 2800 [ 183.403732][ T4315] pwc: recv_control_msg error -71 req 04 val 1100 [ 183.411120][ T4315] pwc: recv_control_msg error -71 req 04 val 1200 [ 183.417720][ T4257] pwc: recv_control_msg error -71 req 04 val 1100 [ 183.440586][ T4257] pwc: recv_control_msg error -71 req 04 val 1200 [ 183.448205][ T4315] pwc: Registered as video103. [ 183.454847][ T4315] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input13 [ 183.469613][ T4257] videodev: could not get a free minor [ 183.475592][ T4257] pwc: Failed to register as video device (-23). [ 183.489631][ T4257] Philips webcam: probe of 5-1:0.0 failed with error -23 [ 183.508765][ T4315] usb 3-1: USB disconnect, device number 7 [ 183.552294][ T4257] usb 5-1: USB disconnect, device number 6 [ 183.807221][ T8195] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1409'. [ 183.925771][ T4281] ------------[ cut here ]------------ [ 183.931874][ T4281] WARNING: CPU: 0 PID: 4281 at net/bluetooth/hci_conn.c:667 hci_conn_timeout+0x24f/0x450 [ 183.941909][ T4281] Modules linked in: [ 183.945864][ T4281] CPU: 0 PID: 4281 Comm: kworker/u5:6 Not tainted 6.1.147-syzkaller #0 [ 183.954306][ T4281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 183.964720][ T4281] Workqueue: hci1 hci_conn_timeout [ 183.969886][ T4281] RIP: 0010:hci_conn_timeout+0x24f/0x450 [ 183.975603][ T4281] Code: 1f 8e e8 24 85 af f8 48 8b 35 95 ed fd 04 bf 08 00 00 00 48 89 da 5b 41 5c 41 5d 41 5e 41 5f 5d e9 76 b2 31 f8 e8 81 68 5f f8 <0f> 0b e9 35 fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c dd fd [ 183.995366][ T4281] RSP: 0018:ffffc90004167c08 EFLAGS: 00010293 [ 184.001547][ T4281] RAX: ffffffff89215e5f RBX: ffff88807a174330 RCX: ffff88807a6d3b80 [ 184.009542][ T4281] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 184.017594][ T4281] RBP: 00000000ffffffff R08: dffffc0000000000 R09: ffffed100f42e803 [ 184.025630][ T4281] R10: ffffed100f42e803 R11: 1ffff1100f42e802 R12: dffffc0000000000 [ 184.033683][ T4281] R13: dffffc0000000000 R14: ffff88807a174000 R15: ffff88807a174010 [ 184.041717][ T4281] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 184.050723][ T4281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.057333][ T4281] CR2: 000000110c27f9a3 CR3: 0000000058d90000 CR4: 00000000003506f0 [ 184.065393][ T4281] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 184.073422][ T4281] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 184.081534][ T4281] Call Trace: [ 184.084829][ T4281] [ 184.087779][ T4281] ? process_one_work+0x7a1/0x1160 [ 184.092963][ T4281] process_one_work+0x898/0x1160 [ 184.097947][ T4281] ? worker_detach_from_pool+0x240/0x240 [ 184.103661][ T4281] ? _raw_spin_lock_irq+0xab/0xe0 [ 184.108710][ T4281] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 184.114184][ T4281] ? kthread_data+0x4b/0xc0 [ 184.118726][ T4281] worker_thread+0xaa2/0x1250 [ 184.123506][ T4281] kthread+0x29d/0x330 [ 184.127602][ T4281] ? worker_clr_flags+0x1a0/0x1a0 [ 184.130348][ T8202] tipc: Enabling of bearer rejected, failed to enable media [ 184.132686][ T4281] ? kthread_blkcg+0xd0/0xd0 [ 184.132758][ T4281] ret_from_fork+0x1f/0x30 [ 184.132792][ T4281] [ 184.132814][ T4281] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 184.132823][ T4281] CPU: 0 PID: 4281 Comm: kworker/u5:6 Not tainted 6.1.147-syzkaller #0 [ 184.132839][ T4281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 184.132847][ T4281] Workqueue: hci1 hci_conn_timeout [ 184.132871][ T4281] Call Trace: [ 184.132876][ T4281] [ 184.132882][ T4281] dump_stack_lvl+0x168/0x22e [ 184.132900][ T4281] ? memcpy+0x3c/0x60 [ 184.132921][ T4281] ? show_regs_print_info+0x12/0x12 [ 184.132937][ T4281] ? load_image+0x3b0/0x3b0 [ 184.132966][ T4281] panic+0x2c9/0x710 [ 184.132988][ T4281] ? bpf_jit_dump+0xd0/0xd0 [ 184.133012][ T4281] ? ret_from_fork+0x1f/0x30 [ 184.133035][ T4281] __warn+0x2f8/0x4f0 [ 184.133051][ T4281] ? hci_conn_timeout+0x24f/0x450 [ 184.133073][ T4281] ? hci_conn_timeout+0x24f/0x450 [ 184.133093][ T4281] report_bug+0x2ba/0x4f0 [ 184.133109][ T4281] ? hci_conn_timeout+0x24f/0x450 [ 184.133134][ T4281] handle_bug+0x3a/0x70 [ 184.133148][ T4281] exc_invalid_op+0x16/0x40 [ 184.133164][ T4281] asm_exc_invalid_op+0x16/0x20 [ 184.133184][ T4281] RIP: 0010:hci_conn_timeout+0x24f/0x450 [ 184.133206][ T4281] Code: 1f 8e e8 24 85 af f8 48 8b 35 95 ed fd 04 bf 08 00 00 00 48 89 da 5b 41 5c 41 5d 41 5e 41 5f 5d e9 76 b2 31 f8 e8 81 68 5f f8 <0f> 0b e9 35 fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c dd fd [ 184.133219][ T4281] RSP: 0018:ffffc90004167c08 EFLAGS: 00010293 [ 184.133232][ T4281] RAX: ffffffff89215e5f RBX: ffff88807a174330 RCX: ffff88807a6d3b80 [ 184.133244][ T4281] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 184.133254][ T4281] RBP: 00000000ffffffff R08: dffffc0000000000 R09: ffffed100f42e803 [ 184.133266][ T4281] R10: ffffed100f42e803 R11: 1ffff1100f42e802 R12: dffffc0000000000 [ 184.133277][ T4281] R13: dffffc0000000000 R14: ffff88807a174000 R15: ffff88807a174010 [ 184.133295][ T4281] ? hci_conn_timeout+0x24f/0x450 [ 184.133321][ T4281] ? hci_conn_timeout+0x24f/0x450 [ 184.133342][ T4281] ? process_one_work+0x7a1/0x1160 [ 184.133357][ T4281] process_one_work+0x898/0x1160 [ 184.133385][ T4281] ? worker_detach_from_pool+0x240/0x240 [ 184.133405][ T4281] ? _raw_spin_lock_irq+0xab/0xe0 [ 184.133425][ T4281] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 184.133444][ T4281] ? kthread_data+0x4b/0xc0 [ 184.133468][ T4281] worker_thread+0xaa2/0x1250 [ 184.133507][ T4281] kthread+0x29d/0x330 [ 184.133524][ T4281] ? worker_clr_flags+0x1a0/0x1a0 [ 184.133540][ T4281] ? kthread_blkcg+0xd0/0xd0 [ 184.133560][ T4281] ret_from_fork+0x1f/0x30 [ 184.133590][ T4281] [ 184.141886][ T4281] Kernel Offset: disabled [ 184.400432][ T4281] Rebooting in 86400 seconds..