last executing test programs: 18.916920508s ago: executing program 1 (id=452): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/cluster/ocfs2\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/cluster/ocfs2/node/node0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/cluster/ocfs2/node/node0/ipv4_address\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='127.0.0.1\n', 0xa) openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/cluster/ocfs2/node/node0/ipv4_port\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00000002c0)='0\n', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/cluster/ocfs2/heartbeat/hb0/blocks\x00', 0x2, 0x0) write(r1, &(0x7f00000007c0)='100\n', 0x4) openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/cluster/ocfs2/heartbeat/hb0/dev\x00', 0x2, 0x0) 18.244564018s ago: executing program 1 (id=455): socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) madvise(&(0x7f000082f000/0x2000)=nil, 0x2000, 0x19) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) prctl$PR_SET_IO_FLUSHER(0x43, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r4 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_SECURITY_KEY(r4, 0x110, 0x1, &(0x7f0000000040)='\x04]{!\x00', 0x5) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r3) sendmsg$tipc(r3, &(0x7f0000003140)={&(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x1}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000400)="362aeb16e31bc8adddcabeffea4caf61d8da6293e66e30e33db60d6dbb4cd59e3433e02983088de8d1e1adb79edf72a4695f14d48c5aa5c8b6a99b6f31ca8c1c69c51c08929bd6b4681a3e78254dc13c1c95eea6bcceca2caba48efa3e92b0801a87d0a0a692445b07766a05a66c28899b63002c3a496a2e", 0x78}], 0x1, &(0x7f0000003180)="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", 0xbf4, 0x40051}, 0x20008000) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) syz_usb_connect(0x2, 0xa6, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, 0x0, &(0x7f00000003c0)='GPL\x00', 0x1, 0x1007, &(0x7f00000005c0)=""/4103, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r5 = syz_open_dev$radio(&(0x7f0000002100), 0x2, 0x2) r6 = syz_open_dev$radio(&(0x7f0000000240), 0x2, 0x2) ptrace$getregset(0x4204, 0x0, 0x201, &(0x7f0000000740)={0x0, 0xffffffffffffff08}) sched_getattr(0x0, 0x0, 0x0, 0x0) read(r6, &(0x7f0000001600)=""/108, 0x6c) r7 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x2000000f5, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r7, 0xc008561c, &(0x7f0000000080)={0xf0f000, 0x1}) listns(&(0x7f0000000040)={0x20, 0x0, 0x5, 0x80}, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001bc0)=ANY=[@ANYRESHEX, @ANYBLOB="998e57ccbbcaf4250470b6cee01913243d3481baeeafd6ae79b572879326cf32bd3c9c18c28307350fa3ea0560bf6710cbb51a369460b1e0745a7142145c5aac38514db2acbe4f729405b3cb8e621e94db4c48b1b74f9d7162c1518b7dd286fd22e1af7d98df1d157222629f94eb1639a73fa749c2d711d0999e92e4802ad77b150b683f50571d802c767a1cc22320f05a3b9c373774c274b97bcb7f463611ddecb2f8d72c9b00904ecfe77b68d59468a5a0fe6878b11b6e1d336f98108b9d186cc87a5417c30d65ed8be22cbb013fd4d1ab4332c3fb", @ANYRES8=r2, @ANYRES64=r5], 0x54}, 0x1, 0x0, 0x0, 0x20040810}, 0x0) 14.128871556s ago: executing program 3 (id=471): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pnp/drivers/system\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pnp/drivers/serial\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pnp/drivers/rtc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pnp/drivers/i8042 kbd\x00', 0x0, 0x0) 11.974835141s ago: executing program 3 (id=472): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00'}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0x8, 0x6, 0x8, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x6, 0x2dcd, 0x1, 0xb4, 0x8, 0xa2b9, 0x6, 0x7, 0xe1, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0xfffffff7, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x5d6, 0x8002, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x129, 0x4, 0x16, 0x5, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x709, 0xf9a2, 0xa9, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x5, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x8, 0x4], [0x401, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0xd50, 0x7, 0xad, 0x3, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0x8001, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x2009, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x40000004, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3fe, 0x1ff, 0x1, 0x7fff, 0x67b2, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0x10, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x1, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x4000006, 0x7ffe, 0x28, 0x5, 0xd500, 0x1, 0x77, 0x5, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x4, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x4, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0x200d8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x8, 0x274, 0x6, 0xfffffff9, 0x7, 0x9, 0x9, 0x4, 0x463f, 0xf, 0xdab, 0x5, 0x8, 0x13fff, 0x8, 0x9]}, 0x45c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000340), 0x202000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0x8], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3ff}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = dup(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 11.186868926s ago: executing program 1 (id=476): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040), &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/sctp/cookie_hmac_alg\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='none\x00', 0x4) close(r0) 9.187802061s ago: executing program 1 (id=480): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xfc409000) ioprio_set$pid(0x2, r1, 0x6000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mbind(&(0x7f00000f9000/0x4000)=nil, 0x4000, 0x2, 0x0, 0x2000000000000, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x8080}, 0x20004450) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b00)=ANY=[@ANYBLOB="2c0000003f00070100000000fddbdf25027c00001800378013000100"], 0x2c}, 0x1, 0x0, 0x0, 0xc880}, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/events/dwc3/dwc3_ctrl_req/inject\x00', 0x2, 0x0) write(r6, &(0x7f0000000100)='xReques', 0x7) 9.076556789s ago: executing program 3 (id=481): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/cluster/ocfs2\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/cluster/ocfs2/node/node0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/cluster/ocfs2/node/node0/ipv4_address\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00000002c0)='0\n', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/cluster/ocfs2/heartbeat/hb0/blocks\x00', 0x2, 0x0) write(r0, &(0x7f00000007c0)='100\n', 0x4) openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/cluster/ocfs2/heartbeat/hb0/dev\x00', 0x2, 0x0) 8.746482691s ago: executing program 4 (id=482): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)='1\n', 0x2) close(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/nvmet/ports/1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./config/nvmet/ports/1/addr_traddr\x00', 0x2, 0x0) write(r1, &(0x7f0000000380)='127.0.0.1\n', 0xa) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/ports/1/addr_trsvcid\x00', 0x2, 0x0) write(r2, &(0x7f0000000400)='4420\n', 0x5) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/ports/1/addr_adrfam\x00', 0x2, 0x0) write(r3, &(0x7f0000000480)='ipv4\n', 0x5) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0) write(r4, &(0x7f0000000300)='tcp\n', 0x4) close(r4) symlinkat(&(0x7f00000004c0)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/ports/1/subsystems/testsubsys\x00') r5 = socket$inet(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x1144}, 0x10) close(r5) 8.503335227s ago: executing program 0 (id=483): r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x1a0, 0x270, 0xffffffff, 0xffffffff, 0xd0, 0x1a0, 0x270, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @empty, [], [], '\x00', '\x00', {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x7, 0x5a0}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x3039, 0x0, @loopback}, 0x1c) 8.002928383s ago: executing program 3 (id=485): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./nfsd\x00', &(0x7f0000000140)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)='-4\n', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/threads\x00', 0x2, 0x0) write(r1, &(0x7f00000002c0)='1\n', 0x2) 7.592821821s ago: executing program 1 (id=486): socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) madvise(&(0x7f000082f000/0x2000)=nil, 0x2000, 0x19) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) prctl$PR_SET_IO_FLUSHER(0x43, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r4 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_SECURITY_KEY(r4, 0x110, 0x1, &(0x7f0000000040)='\x04]{!\x00', 0x5) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r3) sendmsg$tipc(r3, &(0x7f0000003140)={&(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x1}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000400)="362aeb16e31bc8adddcabeffea4caf61d8da6293e66e30e33db60d6dbb4cd59e3433e02983088de8d1e1adb79edf72a4695f14d48c5aa5c8b6a99b6f31ca8c1c69c51c08929bd6b4681a3e78254dc13c1c95eea6bcceca2caba48efa3e92b0801a87d0a0a692445b07766a05a66c28899b63002c3a496a2e", 0x78}], 0x1, &(0x7f0000003180)="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", 0xbf4, 0x40051}, 0x20008000) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) syz_usb_connect(0x2, 0xa6, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, 0x0, &(0x7f00000003c0)='GPL\x00', 0x1, 0x1007, &(0x7f00000005c0)=""/4103, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r5 = syz_open_dev$radio(&(0x7f0000002100), 0x2, 0x2) r6 = syz_open_dev$radio(&(0x7f0000000240), 0x2, 0x2) ptrace$getregset(0x4204, 0x0, 0x201, &(0x7f0000000740)={0x0, 0xffffffffffffff08}) sched_getattr(0x0, 0x0, 0x0, 0x0) read(r6, &(0x7f0000001600)=""/108, 0x6c) r7 = syz_open_dev$vim2m(&(0x7f00000002c0), 0x2000000f5, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r7, 0xc008561c, &(0x7f0000000080)={0xf0f000, 0x1}) listns(&(0x7f0000000040)={0x20, 0x0, 0x5, 0x80}, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001bc0)=ANY=[@ANYRESHEX, @ANYBLOB="998e57ccbbcaf4250470b6cee01913243d3481baeeafd6ae79b572879326cf32bd3c9c18c28307350fa3ea0560bf6710cbb51a369460b1e0745a7142145c5aac38514db2acbe4f729405b3cb8e621e94db4c48b1b74f9d7162c1518b7dd286fd22e1af7d98df1d157222629f94eb1639a73fa749c2d711d0999e92e4802ad77b150b683f50571d802c767a1cc22320f05a3b9c373774c274b97bcb7f463611ddecb2f8d72c9b00904ecfe77b68d59468a5a0fe6878b11b6e1d336f98108b9d186cc87a5417c30d65ed8be22cbb013fd4d1ab4332c3fb", @ANYRES8=r2, @ANYRES64=r5], 0x54}, 0x1, 0x0, 0x0, 0x20040810}, 0x0) 7.59097565s ago: executing program 4 (id=487): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/cluster/ocfs2\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/cluster/ocfs2/node/node0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/cluster/ocfs2/node/node0/ipv4_address\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='127.0.0.1\n', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/cluster/ocfs2/node/node0/ipv4_port\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)='7777\n', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/cluster/ocfs2/node/node0/num\x00', 0x2, 0x0) write(r2, &(0x7f00000002c0)='0\n', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/cluster/ocfs2/node/node0/local\x00', 0x2, 0x0) write(r3, &(0x7f0000000340)='1\n', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./hb_file\x00', 0x42, 0x1b6) ftruncate(r4, 0x1000000) r5 = syz_open_dev$loop(&(0x7f00000005e0), 0x0, 0x2) dup2(r5, 0xa) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./config/cluster/ocfs2/heartbeat/hb0\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f00000006c0)='512\n', 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/cluster/ocfs2/heartbeat/hb0/start_block\x00', 0x2, 0x0) write(r6, &(0x7f0000000740)='1\n', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/cluster/ocfs2/heartbeat/hb0/blocks\x00', 0x2, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/cluster/ocfs2/heartbeat/hb0/dev\x00', 0x2, 0x0) write(r7, &(0x7f0000000840)='10\n', 0x3) 6.211285811s ago: executing program 0 (id=488): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) readlink(&(0x7f0000000180)='./config/usb_gadget/g1/UDC\x00', &(0x7f00000001c0)=""/130, 0x82) listen(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040), 0x4) madvise(&(0x7f000022b000/0x2000)=nil, 0x2000, 0x13) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./my_configfs\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_configfs\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./my_configfs/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="10000000040000000800000008"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000400850000003300000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0x3100, 0x0, &(0x7f0000000000), 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./my_configfs/usb_gadget/g1/functions/midi2.usb0\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./my_configfs/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r5, &(0x7f0000000940)='dummy_udc.0', 0xb) r6 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x5, 0x100) ioctl$MON_IOCX_MFETCH(r6, 0xc0109207, 0x0) 5.239481825s ago: executing program 4 (id=490): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./nonexistent\x00', 0x81b0, 0xfa63) openat(0xffffffffffffff9c, &(0x7f0000000080)='./nonexistent\x00', 0x2, 0x0) 3.429160983s ago: executing program 0 (id=491): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/netdevsim/new_device\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='10 1', 0x4) 3.216806057s ago: executing program 4 (id=492): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='tcp 2049\n', 0x9) read(r0, &(0x7f0000000600), 0x100) close(r0) 3.107983006s ago: executing program 2 (id=493): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x24000044) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xc, 0x11, r0, 0x1049e000) fcntl$getown(r0, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, 0x0) madvise(0xffffffffffffffff, 0x0, 0xb) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x558, 0xffffffffffffffff) 3.047801355s ago: executing program 0 (id=494): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x130}}, 0x0) 2.840429495s ago: executing program 2 (id=495): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/cluster/ocfs2\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/cluster/ocfs2/node/node0\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f00000002c0)='0\n', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/cluster/ocfs2/heartbeat/hb0/blocks\x00', 0x2, 0x0) write(r0, &(0x7f00000007c0)='100\n', 0x4) openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/cluster/ocfs2/heartbeat/hb0/dev\x00', 0x2, 0x0) 2.649754352s ago: executing program 0 (id=496): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xfc409000) ioprio_set$pid(0x2, r1, 0x6000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mbind(&(0x7f00000f9000/0x4000)=nil, 0x4000, 0x2, 0x0, 0x2000000000000, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x8080}, 0x20004450) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b00)=ANY=[@ANYBLOB="2c0000003f00070100000000fddbdf25027c00001800378013000100"], 0x2c}, 0x1, 0x0, 0x0, 0xc880}, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/events/dwc3/dwc3_ctrl_req/inject\x00', 0x2, 0x0) write(r6, &(0x7f0000000100)='xReques', 0x7) 2.568722787s ago: executing program 2 (id=497): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x0, 0x0) 2.26204653s ago: executing program 3 (id=498): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='+4\n', 0x3) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='tcp 2049\n', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x2, 0x0) write(r2, &(0x7f0000000180)='udp 2049\n', 0x9) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./nfsd/threads\x00', 0x2, 0x0) write(r3, &(0x7f0000000200)='1\n', 0x2) close(r3) 1.904463492s ago: executing program 4 (id=499): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)='x', 0x1, 0x0) fsync(r0) nanosleep(&(0x7f0000000300)={0x0, 0x1a39de00}, 0x0) 1.784822516s ago: executing program 2 (id=500): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/cluster/ocfs2\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/cluster/ocfs2/node/node0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/cluster/ocfs2/node/node0/ipv4_address\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='127.0.0.1\n', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/cluster/ocfs2/node/node0/ipv4_port\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)='7777\n', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/cluster/ocfs2/node/node0/num\x00', 0x2, 0x0) write(r2, &(0x7f00000002c0)='0\n', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/cluster/ocfs2/node/node0/local\x00', 0x2, 0x0) write(r3, &(0x7f0000000340)='1\n', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./hb_file\x00', 0x42, 0x1b6) ftruncate(r4, 0x1000000) r5 = syz_open_dev$loop(&(0x7f00000005e0), 0x0, 0x2) dup2(r5, 0xa) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./config/cluster/ocfs2/heartbeat/hb0\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f00000006c0)='512\n', 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./config/cluster/ocfs2/heartbeat/hb0/start_block\x00', 0x2, 0x0) write(r6, &(0x7f0000000740)='1\n', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000780)='./config/cluster/ocfs2/heartbeat/hb0/blocks\x00', 0x2, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/cluster/ocfs2/heartbeat/hb0/dev\x00', 0x2, 0x0) write(r7, &(0x7f0000000840)='10\n', 0x3) 1.525382941s ago: executing program 0 (id=501): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='nfsd\x00', &(0x7f0000000100)='./nfsd\x00', &(0x7f0000000200)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000800)='-2 -3 +4\n\x00', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000400)='tcp 2049\n\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f0000000600)='4\n\x00', 0x2) close(r2) 1.322951007s ago: executing program 2 (id=502): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) read(r0, &(0x7f0000000100), 0x1000) 1.050161808s ago: executing program 1 (id=503): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/pm_test\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='devices\n', 0x8) close(r0) syz_usb_connect(0x3, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="120100020000004024042c0100000000000109022e0001010080320904000004ffffff0007058102000200070502020002000705830200020007050402000200"], 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/power/state\x00', 0x1, 0x0) write(r1, &(0x7f00000003c0)='freeze\n', 0x7) 1.040087713s ago: executing program 2 (id=504): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/target\x00', 0x1ed) 948.689514ms ago: executing program 3 (id=505): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x6, 0x14, &(0x7f0000000200)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 4 (id=506): syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000407d1ebe2d01000000000109022200010100a0320904000001030102000921110100012234000705810308000a"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./sys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) nanosleep(&(0x7f0000000200)={0x1}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/class/konepure/roccatkonepure0/control\x00', 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.159' (ED25519) to the list of known hosts. [ 85.058451][ T5597] cgroup: Unknown subsys name 'net' [ 85.194001][ T5597] cgroup: Unknown subsys name 'cpuset' [ 85.204454][ T5597] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 86.948660][ T5597] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 89.599084][ T5612] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.603873][ T5612] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.605709][ T5612] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 89.615721][ T5612] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 89.616363][ T5612] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.624733][ T54] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 89.640424][ T5618] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.659296][ T5618] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.659994][ T5618] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 89.667729][ T5618] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 89.738341][ T5611] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 89.741139][ T5611] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 89.744251][ T5618] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 89.747279][ T54] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 89.748020][ T54] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 89.771148][ T54] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 89.783621][ T54] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 89.791480][ T54] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 89.795160][ T54] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 89.804962][ T4926] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 89.822035][ T4926] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 89.823172][ T4926] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 89.824166][ T4926] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 89.826155][ T4926] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 89.847885][ T5612] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 91.720312][ T5612] Bluetooth: hci1: command tx timeout [ 91.720438][ T5612] Bluetooth: hci0: command tx timeout [ 91.878341][ T5618] Bluetooth: hci3: command tx timeout [ 91.904735][ T5607] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.905685][ T5607] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.905877][ T5607] bridge_slave_0: entered allmulticast mode [ 91.932084][ T5607] bridge_slave_0: entered promiscuous mode [ 91.959279][ T5618] Bluetooth: hci4: command tx timeout [ 91.959497][ T5618] Bluetooth: hci2: command tx timeout [ 91.985477][ T5607] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.985574][ T5607] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.985724][ T5607] bridge_slave_1: entered allmulticast mode [ 91.987632][ T5607] bridge_slave_1: entered promiscuous mode [ 92.046685][ T2254] cfg80211: failed to load regulatory.db [ 92.090734][ T5607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.164083][ T5607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.178355][ T5615] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.178473][ T5615] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.178622][ T5615] bridge_slave_0: entered allmulticast mode [ 92.180417][ T5615] bridge_slave_0: entered promiscuous mode [ 92.255653][ T5615] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.255838][ T5615] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.256151][ T5615] bridge_slave_1: entered allmulticast mode [ 92.257561][ T5615] bridge_slave_1: entered promiscuous mode [ 92.359817][ T5607] team0: Port device team_slave_0 added [ 92.360134][ T5621] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.360336][ T5621] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.360500][ T5621] bridge_slave_0: entered allmulticast mode [ 92.362794][ T5621] bridge_slave_0: entered promiscuous mode [ 92.433719][ T5607] team0: Port device team_slave_1 added [ 92.451404][ T5621] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.451536][ T5621] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.451665][ T5621] bridge_slave_1: entered allmulticast mode [ 92.453407][ T5621] bridge_slave_1: entered promiscuous mode [ 92.458013][ T5615] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.499212][ T5609] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.499345][ T5609] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.499462][ T5609] bridge_slave_0: entered allmulticast mode [ 92.500965][ T5609] bridge_slave_0: entered promiscuous mode [ 92.509024][ T5609] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.509186][ T5609] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.509350][ T5609] bridge_slave_1: entered allmulticast mode [ 92.514080][ T5609] bridge_slave_1: entered promiscuous mode [ 92.587885][ T5615] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.621531][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.621550][ T5607] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 92.621580][ T5607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.682780][ T5617] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.682881][ T5617] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.683004][ T5617] bridge_slave_0: entered allmulticast mode [ 92.685426][ T5617] bridge_slave_0: entered promiscuous mode [ 92.724266][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.724284][ T5607] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 92.724308][ T5607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.728107][ T5621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.776104][ T5615] team0: Port device team_slave_0 added [ 92.777483][ T5617] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.777808][ T5617] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.781409][ T5617] bridge_slave_1: entered allmulticast mode [ 92.787615][ T5617] bridge_slave_1: entered promiscuous mode [ 92.813122][ T5609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.839791][ T5621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.842566][ T5615] team0: Port device team_slave_1 added [ 92.870246][ T5609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.961586][ T5617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.984568][ T5609] team0: Port device team_slave_0 added [ 92.989386][ T5621] team0: Port device team_slave_0 added [ 93.000682][ T5615] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.000705][ T5615] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.000733][ T5615] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.014715][ T5617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.066142][ T5609] team0: Port device team_slave_1 added [ 93.068761][ T5621] team0: Port device team_slave_1 added [ 93.072449][ T5615] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.072501][ T5615] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.072570][ T5615] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.133525][ T5607] hsr_slave_0: entered promiscuous mode [ 93.134586][ T5607] hsr_slave_1: entered promiscuous mode [ 93.214182][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.214201][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.214224][ T5621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.217571][ T5617] team0: Port device team_slave_0 added [ 93.222782][ T5609] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.222858][ T5609] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.222944][ T5609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.281487][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.281559][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.281646][ T5621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.295320][ T5617] team0: Port device team_slave_1 added [ 93.302071][ T5609] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.302133][ T5609] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.302212][ T5609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.494658][ T5615] hsr_slave_0: entered promiscuous mode [ 93.495754][ T5615] hsr_slave_1: entered promiscuous mode [ 93.496515][ T5615] debugfs: 'hsr0' already exists in 'hsr' [ 93.496608][ T5615] Cannot create hsr debugfs directory [ 93.534188][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.534210][ T5617] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.534236][ T5617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.614427][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.614446][ T5617] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 93.614472][ T5617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.682469][ T5621] hsr_slave_0: entered promiscuous mode [ 93.683471][ T5621] hsr_slave_1: entered promiscuous mode [ 93.684251][ T5621] debugfs: 'hsr0' already exists in 'hsr' [ 93.684268][ T5621] Cannot create hsr debugfs directory [ 93.717008][ T5609] hsr_slave_0: entered promiscuous mode [ 93.717932][ T5609] hsr_slave_1: entered promiscuous mode [ 93.718976][ T5609] debugfs: 'hsr0' already exists in 'hsr' [ 93.718996][ T5609] Cannot create hsr debugfs directory [ 93.799206][ T5612] Bluetooth: hci0: command tx timeout [ 93.799244][ T5612] Bluetooth: hci1: command tx timeout [ 93.921946][ T5617] hsr_slave_0: entered promiscuous mode [ 93.922748][ T5617] hsr_slave_1: entered promiscuous mode [ 93.923537][ T5617] debugfs: 'hsr0' already exists in 'hsr' [ 93.923557][ T5617] Cannot create hsr debugfs directory [ 93.958683][ T5618] Bluetooth: hci3: command tx timeout [ 94.039963][ T5612] Bluetooth: hci4: command tx timeout [ 94.040063][ T5618] Bluetooth: hci2: command tx timeout [ 94.321799][ T5607] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 94.336337][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 94.337581][ T5607] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 94.354612][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 94.386823][ T5607] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 94.396261][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 94.397049][ T5607] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 94.412583][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 94.553449][ T5615] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.560279][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 94.575026][ T5615] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.588602][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 94.589542][ T5615] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.593591][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 94.604655][ T5615] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.630643][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 94.736028][ T5621] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 94.752424][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 94.766665][ T5621] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 94.779191][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 94.781957][ T5621] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 94.785738][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 94.828314][ T5621] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 94.832652][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 94.854766][ T5607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.963541][ T5607] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.964574][ T5609] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 94.968089][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 95.001018][ T5609] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 95.004843][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 95.037709][ T5609] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 95.050965][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 95.051781][ T5609] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 95.055282][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 95.103041][ T1412] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.103212][ T1412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.153526][ T1412] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.153622][ T1412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.215698][ T5615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.225505][ T5617] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 95.237205][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 95.246386][ T5617] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 95.256328][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 95.280368][ T5617] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 95.283809][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 95.308729][ T5617] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 95.312564][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 95.379631][ T5615] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.416822][ T762] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.416901][ T762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.473800][ T1420] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.473906][ T1420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.556920][ T5621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.612236][ T5609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.663802][ T5621] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.709318][ T1412] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.709444][ T1412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.719118][ T5609] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.762326][ T1412] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.762425][ T1412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.801203][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.801316][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.803541][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.803661][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.878547][ T5612] Bluetooth: hci0: command tx timeout [ 95.878639][ T5618] Bluetooth: hci1: command tx timeout [ 96.039058][ T5618] Bluetooth: hci3: command tx timeout [ 96.083316][ T5617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.129254][ T5612] Bluetooth: hci4: command tx timeout [ 96.129357][ T5618] Bluetooth: hci2: command tx timeout [ 96.244971][ T5617] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.302650][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.302764][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.361619][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.361733][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.750363][ T5607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.009875][ T5607] veth0_vlan: entered promiscuous mode [ 97.074701][ T5607] veth1_vlan: entered promiscuous mode [ 97.306698][ T5607] veth0_macvtap: entered promiscuous mode [ 97.334314][ T5607] veth1_macvtap: entered promiscuous mode [ 97.394521][ T5621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.411421][ T5615] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.455330][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.492370][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.543117][ T5609] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.592788][ T61] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.593869][ T61] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.609619][ T1149] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.609998][ T1149] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.867129][ T5615] veth0_vlan: entered promiscuous mode [ 97.934020][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.934046][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.960330][ T5618] Bluetooth: hci1: command tx timeout [ 97.960383][ T5618] Bluetooth: hci0: command tx timeout [ 98.026479][ T5615] veth1_vlan: entered promiscuous mode [ 98.064016][ T5609] veth0_vlan: entered promiscuous mode [ 98.100159][ T5617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.102308][ T1420] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.102339][ T1420] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.124643][ T5612] Bluetooth: hci3: command tx timeout [ 98.156901][ T5609] veth1_vlan: entered promiscuous mode [ 98.198715][ T5612] Bluetooth: hci2: command tx timeout [ 98.198753][ T5612] Bluetooth: hci4: command tx timeout [ 98.223927][ T5621] veth0_vlan: entered promiscuous mode [ 98.277073][ T5621] veth1_vlan: entered promiscuous mode [ 98.296554][ T5615] veth0_macvtap: entered promiscuous mode [ 98.315621][ T5607] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 98.342081][ T5615] veth1_macvtap: entered promiscuous mode [ 98.378933][ T5609] veth0_macvtap: entered promiscuous mode [ 98.410133][ T5609] veth1_macvtap: entered promiscuous mode [ 98.505463][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.543631][ T5799] smpboot: CPU 1 is now offline [ 98.584923][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.621992][ T5617] veth0_vlan: entered promiscuous mode [ 98.661101][ T1149] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.662087][ T1149] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.692586][ T5609] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.701417][ T5621] veth0_macvtap: entered promiscuous mode [ 98.736150][ T5621] veth1_macvtap: entered promiscuous mode [ 98.748041][ T42] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.748098][ T42] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.771275][ T5609] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.794482][ T5617] veth1_vlan: entered promiscuous mode [ 98.868661][ T61] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.868700][ T61] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.868731][ T61] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.868758][ T61] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.985988][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.014739][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.263322][ T5617] veth0_macvtap: entered promiscuous mode [ 99.314563][ T1420] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.314582][ T1420] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.343696][ T5617] veth1_macvtap: entered promiscuous mode [ 99.391030][ T5806] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7'. [ 99.434206][ T1420] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.434269][ T1420] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.434311][ T1420] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.434340][ T1420] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.499744][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.499762][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.595088][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.660218][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.660233][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.693323][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.937457][ T1149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.937476][ T1149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.954800][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.956249][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.956286][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.013202][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.081381][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.081400][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.255720][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.255737][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.552928][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.552948][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.871794][ T1412] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.871811][ T1412] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.887335][ T5818] netlink: 76 bytes leftover after parsing attributes in process `syz.0.1'. [ 101.264716][ T5825] FAULT_INJECTION: forcing a failure. [ 101.264716][ T5825] name failslab, interval 1, probability 0, space 0, times 1 [ 101.264758][ T5825] CPU: 0 UID: 0 PID: 5825 Comm: syz.4.5 Not tainted syzkaller #0 PREEMPT(full) [ 101.264777][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 101.264794][ T5825] Call Trace: [ 101.264801][ T5825] [ 101.264811][ T5825] dump_stack_lvl+0xe8/0x150 [ 101.264847][ T5825] should_fail_ex+0x3eb/0x540 [ 101.264874][ T5825] should_failslab+0xa8/0x100 [ 101.264897][ T5825] __kmalloc_cache_noprof+0x9e/0x600 [ 101.264913][ T5825] ? __pfx_inc_ucount+0x10/0x10 [ 101.264930][ T5825] ? copy_ipcs+0x1fd/0x6c0 [ 101.264949][ T5825] ? copy_ipcs+0x1fd/0x6c0 [ 101.264969][ T5825] ? kmem_cache_alloc_noprof+0x31a/0x600 [ 101.264997][ T5825] copy_ipcs+0x1fd/0x6c0 [ 101.265021][ T5825] create_new_namespaces+0x210/0x6b0 [ 101.265050][ T5825] ? security_capable+0x7e/0x2c0 [ 101.265077][ T5825] unshare_nsproxy_namespaces+0x144/0x190 [ 101.265105][ T5825] ksys_unshare+0x53c/0x890 [ 101.265133][ T5825] ? __pfx_ksys_unshare+0x10/0x10 [ 101.265160][ T5825] ? rcu_is_watching+0x16/0xb0 [ 101.265192][ T5825] __x64_sys_unshare+0x38/0x50 [ 101.265206][ T5825] do_syscall_64+0x166/0x520 [ 101.265230][ T5825] ? trace_irq_disable+0x3b/0x140 [ 101.265251][ T5825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.265268][ T5825] ? clear_bhb_loop+0x70/0xc0 [ 101.265290][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.265310][ T5825] RIP: 0033:0x7fbb7c39e159 [ 101.265330][ T5825] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 101.265343][ T5825] RSP: 002b:00007fbb7d335028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 101.265361][ T5825] RAX: ffffffffffffffda RBX: 00007fbb7c625fa0 RCX: 00007fbb7c39e159 [ 101.265373][ T5825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 101.265383][ T5825] RBP: 00007fbb7c43506b R08: 0000000000000000 R09: 0000000000000000 [ 101.265393][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.265402][ T5825] R13: 00007fbb7c626038 R14: 00007fbb7c625fa0 R15: 00007fff321d3598 [ 101.265427][ T5825] [ 101.402518][ T5825] FAULT_INJECTION: forcing a failure. [ 101.402518][ T5825] name failslab, interval 1, probability 0, space 0, times 0 [ 101.402545][ T5825] CPU: 0 UID: 0 PID: 5825 Comm: syz.4.5 Not tainted syzkaller #0 PREEMPT(full) [ 101.402563][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 101.402572][ T5825] Call Trace: [ 101.402578][ T5825] [ 101.402585][ T5825] dump_stack_lvl+0xe8/0x150 [ 101.402613][ T5825] should_fail_ex+0x3eb/0x540 [ 101.402637][ T5825] should_failslab+0xa8/0x100 [ 101.402659][ T5825] __kmalloc_cache_noprof+0x9e/0x600 [ 101.402679][ T5825] ? alloc_fs_context+0x66/0xd00 [ 101.402698][ T5825] ? alloc_fs_context+0x66/0xd00 [ 101.402721][ T5825] alloc_fs_context+0x66/0xd00 [ 101.402742][ T5825] ? bpf_lsm_namespace_init+0x9/0x20 [ 101.402769][ T5825] mq_init_ns+0x10d/0x770 [ 101.402790][ T5825] copy_ipcs+0x460/0x6c0 [ 101.402812][ T5825] create_new_namespaces+0x210/0x6b0 [ 101.402838][ T5825] ? security_capable+0x7e/0x2c0 [ 101.402865][ T5825] unshare_nsproxy_namespaces+0x144/0x190 [ 101.402891][ T5825] ksys_unshare+0x53c/0x890 [ 101.402917][ T5825] ? __pfx_ksys_unshare+0x10/0x10 [ 101.402943][ T5825] ? rcu_is_watching+0x16/0xb0 [ 101.402974][ T5825] __x64_sys_unshare+0x38/0x50 [ 101.402988][ T5825] do_syscall_64+0x166/0x520 [ 101.403010][ T5825] ? trace_irq_disable+0x3b/0x140 [ 101.403031][ T5825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.403056][ T5825] ? clear_bhb_loop+0x70/0xc0 [ 101.403075][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.403091][ T5825] RIP: 0033:0x7fbb7c39e159 [ 101.403106][ T5825] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 101.403119][ T5825] RSP: 002b:00007fbb7d335028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 101.403136][ T5825] RAX: ffffffffffffffda RBX: 00007fbb7c625fa0 RCX: 00007fbb7c39e159 [ 101.403148][ T5825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 101.403157][ T5825] RBP: 00007fbb7c43506b R08: 0000000000000000 R09: 0000000000000000 [ 101.403167][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.403176][ T5825] R13: 00007fbb7c626038 R14: 00007fbb7c625fa0 R15: 00007fff321d3598 [ 101.403199][ T5825] [ 101.853822][ T5825] FAULT_INJECTION: forcing a failure. [ 101.853822][ T5825] name failslab, interval 1, probability 0, space 0, times 0 [ 101.853852][ T5825] CPU: 0 UID: 0 PID: 5825 Comm: syz.4.5 Not tainted syzkaller #0 PREEMPT(full) [ 101.853871][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 101.853881][ T5825] Call Trace: [ 101.853888][ T5825] [ 101.853895][ T5825] dump_stack_lvl+0xe8/0x150 [ 101.853926][ T5825] should_fail_ex+0x3eb/0x540 [ 101.853952][ T5825] should_failslab+0xa8/0x100 [ 101.853974][ T5825] ? __pfx_mqueue_fill_super+0x10/0x10 [ 101.853997][ T5825] __kmalloc_cache_noprof+0x9e/0x600 [ 101.854032][ T5825] ? sget_fc+0x78f/0x1a60 [ 101.854058][ T5825] ? sget_fc+0x78f/0x1a60 [ 101.854086][ T5825] ? __pfx_mqueue_fill_super+0x10/0x10 [ 101.854113][ T5825] sget_fc+0x78f/0x1a60 [ 101.854148][ T5825] ? __pfx_set_anon_super_fc+0x10/0x10 [ 101.854167][ T5825] ? __pfx_sget_fc+0x10/0x10 [ 101.854193][ T5825] ? __pfx_refcount_dec_not_one+0x10/0x10 [ 101.854218][ T5825] ? __kmalloc_cache_noprof+0x148/0x600 [ 101.854240][ T5825] ? __pfx_mqueue_fill_super+0x10/0x10 [ 101.854262][ T5825] get_tree_nodev+0x2a/0x150 [ 101.854282][ T5825] vfs_get_tree+0x92/0x2a0 [ 101.854303][ T5825] fc_mount_longterm+0x1c/0x100 [ 101.854328][ T5825] mq_init_ns+0x508/0x770 [ 101.854349][ T5825] copy_ipcs+0x460/0x6c0 [ 101.854373][ T5825] create_new_namespaces+0x210/0x6b0 [ 101.854402][ T5825] ? security_capable+0x7e/0x2c0 [ 101.854431][ T5825] unshare_nsproxy_namespaces+0x144/0x190 [ 101.854459][ T5825] ksys_unshare+0x53c/0x890 [ 101.854488][ T5825] ? __pfx_ksys_unshare+0x10/0x10 [ 101.854516][ T5825] ? rcu_is_watching+0x16/0xb0 [ 101.854550][ T5825] __x64_sys_unshare+0x38/0x50 [ 101.854565][ T5825] do_syscall_64+0x166/0x520 [ 101.854589][ T5825] ? trace_irq_disable+0x3b/0x140 [ 101.854611][ T5825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.854628][ T5825] ? clear_bhb_loop+0x70/0xc0 [ 101.854649][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.854666][ T5825] RIP: 0033:0x7fbb7c39e159 [ 101.854682][ T5825] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 101.854695][ T5825] RSP: 002b:00007fbb7d335028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 101.854713][ T5825] RAX: ffffffffffffffda RBX: 00007fbb7c625fa0 RCX: 00007fbb7c39e159 [ 101.854726][ T5825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 101.854736][ T5825] RBP: 00007fbb7c43506b R08: 0000000000000000 R09: 0000000000000000 [ 101.854746][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.854756][ T5825] R13: 00007fbb7c626038 R14: 00007fbb7c625fa0 R15: 00007fff321d3598 [ 101.854781][ T5825] [ 102.227148][ T5825] FAULT_INJECTION: forcing a failure. [ 102.227148][ T5825] name failslab, interval 1, probability 0, space 0, times 0 [ 102.227178][ T5825] CPU: 0 UID: 0 PID: 5825 Comm: syz.4.5 Not tainted syzkaller #0 PREEMPT(full) [ 102.227197][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.227207][ T5825] Call Trace: [ 102.227213][ T5825] [ 102.227220][ T5825] dump_stack_lvl+0xe8/0x150 [ 102.227249][ T5825] should_fail_ex+0x3eb/0x540 [ 102.227274][ T5825] should_failslab+0xa8/0x100 [ 102.227297][ T5825] __kmalloc_noprof+0xf9/0x710 [ 102.227313][ T5825] ? __list_lru_init+0x114/0x680 [ 102.227327][ T5825] ? __list_lru_init+0x114/0x680 [ 102.227346][ T5825] __list_lru_init+0x114/0x680 [ 102.227366][ T5825] sget_fc+0xf89/0x1a60 [ 102.227400][ T5825] ? __pfx_set_anon_super_fc+0x10/0x10 [ 102.227418][ T5825] ? __pfx_sget_fc+0x10/0x10 [ 102.227442][ T5825] ? __pfx_refcount_dec_not_one+0x10/0x10 [ 102.227466][ T5825] ? __kmalloc_cache_noprof+0x148/0x600 [ 102.227487][ T5825] ? __pfx_mqueue_fill_super+0x10/0x10 [ 102.227508][ T5825] get_tree_nodev+0x2a/0x150 [ 102.227526][ T5825] vfs_get_tree+0x92/0x2a0 [ 102.227546][ T5825] fc_mount_longterm+0x1c/0x100 [ 102.227568][ T5825] mq_init_ns+0x508/0x770 [ 102.227593][ T5825] copy_ipcs+0x460/0x6c0 [ 102.227623][ T5825] create_new_namespaces+0x210/0x6b0 [ 102.227650][ T5825] ? security_capable+0x7e/0x2c0 [ 102.227678][ T5825] unshare_nsproxy_namespaces+0x144/0x190 [ 102.227705][ T5825] ksys_unshare+0x53c/0x890 [ 102.227732][ T5825] ? __pfx_ksys_unshare+0x10/0x10 [ 102.227759][ T5825] ? rcu_is_watching+0x16/0xb0 [ 102.227790][ T5825] __x64_sys_unshare+0x38/0x50 [ 102.227804][ T5825] do_syscall_64+0x166/0x520 [ 102.227827][ T5825] ? trace_irq_disable+0x3b/0x140 [ 102.227847][ T5825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.227863][ T5825] ? clear_bhb_loop+0x70/0xc0 [ 102.227883][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.227898][ T5825] RIP: 0033:0x7fbb7c39e159 [ 102.227913][ T5825] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 102.227926][ T5825] RSP: 002b:00007fbb7d335028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 102.227943][ T5825] RAX: ffffffffffffffda RBX: 00007fbb7c625fa0 RCX: 00007fbb7c39e159 [ 102.227955][ T5825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 102.227964][ T5825] RBP: 00007fbb7c43506b R08: 0000000000000000 R09: 0000000000000000 [ 102.227974][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.227983][ T5825] R13: 00007fbb7c626038 R14: 00007fbb7c625fa0 R15: 00007fff321d3598 [ 102.228007][ T5825] [ 102.746228][ T5825] FAULT_INJECTION: forcing a failure. [ 102.746228][ T5825] name failslab, interval 1, probability 0, space 0, times 0 [ 102.746256][ T5825] CPU: 0 UID: 0 PID: 5825 Comm: syz.4.5 Not tainted syzkaller #0 PREEMPT(full) [ 102.746274][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.746284][ T5825] Call Trace: [ 102.746291][ T5825] [ 102.746298][ T5825] dump_stack_lvl+0xe8/0x150 [ 102.746327][ T5825] should_fail_ex+0x3eb/0x540 [ 102.746351][ T5825] should_failslab+0xa8/0x100 [ 102.746374][ T5825] __kmalloc_noprof+0xf9/0x710 [ 102.746390][ T5825] ? __list_lru_init+0x114/0x680 [ 102.746404][ T5825] ? __list_lru_init+0x114/0x680 [ 102.746424][ T5825] __list_lru_init+0x114/0x680 [ 102.746444][ T5825] sget_fc+0xf51/0x1a60 [ 102.746476][ T5825] ? __pfx_set_anon_super_fc+0x10/0x10 [ 102.746494][ T5825] ? __pfx_sget_fc+0x10/0x10 [ 102.746519][ T5825] ? __pfx_refcount_dec_not_one+0x10/0x10 [ 102.746543][ T5825] ? __kmalloc_cache_noprof+0x148/0x600 [ 102.746564][ T5825] ? __pfx_mqueue_fill_super+0x10/0x10 [ 102.746585][ T5825] get_tree_nodev+0x2a/0x150 [ 102.746603][ T5825] vfs_get_tree+0x92/0x2a0 [ 102.746623][ T5825] fc_mount_longterm+0x1c/0x100 [ 102.746645][ T5825] mq_init_ns+0x508/0x770 [ 102.746664][ T5825] copy_ipcs+0x460/0x6c0 [ 102.746687][ T5825] create_new_namespaces+0x210/0x6b0 [ 102.746714][ T5825] ? security_capable+0x7e/0x2c0 [ 102.746741][ T5825] unshare_nsproxy_namespaces+0x144/0x190 [ 102.746768][ T5825] ksys_unshare+0x53c/0x890 [ 102.746795][ T5825] ? __pfx_ksys_unshare+0x10/0x10 [ 102.746821][ T5825] ? rcu_is_watching+0x16/0xb0 [ 102.746862][ T5825] __x64_sys_unshare+0x38/0x50 [ 102.746876][ T5825] do_syscall_64+0x166/0x520 [ 102.746899][ T5825] ? trace_irq_disable+0x3b/0x140 [ 102.746919][ T5825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.746935][ T5825] ? clear_bhb_loop+0x70/0xc0 [ 102.746955][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.746970][ T5825] RIP: 0033:0x7fbb7c39e159 [ 102.746986][ T5825] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 102.746999][ T5825] RSP: 002b:00007fbb7d335028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 102.747016][ T5825] RAX: ffffffffffffffda RBX: 00007fbb7c625fa0 RCX: 00007fbb7c39e159 [ 102.747027][ T5825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 102.747037][ T5825] RBP: 00007fbb7c43506b R08: 0000000000000000 R09: 0000000000000000 [ 102.747046][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.747055][ T5825] R13: 00007fbb7c626038 R14: 00007fbb7c625fa0 R15: 00007fff321d3598 [ 102.747082][ T5825] [ 103.195777][ T5825] FAULT_INJECTION: forcing a failure. [ 103.195777][ T5825] name failslab, interval 1, probability 0, space 0, times 0 [ 103.195827][ T5825] CPU: 0 UID: 0 PID: 5825 Comm: syz.4.5 Not tainted syzkaller #0 PREEMPT(full) [ 103.195847][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 103.195857][ T5825] Call Trace: [ 103.195864][ T5825] [ 103.195872][ T5825] dump_stack_lvl+0xe8/0x150 [ 103.195904][ T5825] should_fail_ex+0x3eb/0x540 [ 103.195942][ T5825] should_failslab+0xa8/0x100 [ 103.195966][ T5825] __kmalloc_cache_noprof+0x9e/0x600 [ 103.195986][ T5825] ? super_dev_alloc+0x4e/0x100 [ 103.196007][ T5825] ? super_dev_alloc+0x4e/0x100 [ 103.196028][ T5825] ? __list_lru_init+0x542/0x680 [ 103.196048][ T5825] super_dev_alloc+0x4e/0x100 [ 103.196070][ T5825] sget_fc+0xfa8/0x1a60 [ 103.196106][ T5825] ? __pfx_set_anon_super_fc+0x10/0x10 [ 103.196127][ T5825] ? __pfx_sget_fc+0x10/0x10 [ 103.196154][ T5825] ? __pfx_refcount_dec_not_one+0x10/0x10 [ 103.196181][ T5825] ? __kmalloc_cache_noprof+0x148/0x600 [ 103.196204][ T5825] ? __pfx_mqueue_fill_super+0x10/0x10 [ 103.196258][ T5825] get_tree_nodev+0x2a/0x150 [ 103.196279][ T5825] vfs_get_tree+0x92/0x2a0 [ 103.196301][ T5825] fc_mount_longterm+0x1c/0x100 [ 103.196326][ T5825] mq_init_ns+0x508/0x770 [ 103.196349][ T5825] copy_ipcs+0x460/0x6c0 [ 103.196375][ T5825] create_new_namespaces+0x210/0x6b0 [ 103.196405][ T5825] ? security_capable+0x7e/0x2c0 [ 103.196438][ T5825] unshare_nsproxy_namespaces+0x144/0x190 [ 103.196468][ T5825] ksys_unshare+0x53c/0x890 [ 103.196498][ T5825] ? __pfx_ksys_unshare+0x10/0x10 [ 103.196528][ T5825] ? rcu_is_watching+0x16/0xb0 [ 103.196563][ T5825] __x64_sys_unshare+0x38/0x50 [ 103.196579][ T5825] do_syscall_64+0x166/0x520 [ 103.196604][ T5825] ? trace_irq_disable+0x3b/0x140 [ 103.196628][ T5825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.196646][ T5825] ? clear_bhb_loop+0x70/0xc0 [ 103.196667][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.196685][ T5825] RIP: 0033:0x7fbb7c39e159 [ 103.196702][ T5825] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 103.196717][ T5825] RSP: 002b:00007fbb7d335028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 103.196735][ T5825] RAX: ffffffffffffffda RBX: 00007fbb7c625fa0 RCX: 00007fbb7c39e159 [ 103.196748][ T5825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 103.196759][ T5825] RBP: 00007fbb7c43506b R08: 0000000000000000 R09: 0000000000000000 [ 103.196770][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.196780][ T5825] R13: 00007fbb7c626038 R14: 00007fbb7c625fa0 R15: 00007fff321d3598 [ 103.196808][ T5825] [ 103.754277][ T5825] FAULT_INJECTION: forcing a failure. [ 103.754277][ T5825] name failslab, interval 1, probability 0, space 0, times 0 [ 103.754303][ T5825] CPU: 0 UID: 0 PID: 5825 Comm: syz.4.5 Not tainted syzkaller #0 PREEMPT(full) [ 103.754321][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 103.754331][ T5825] Call Trace: [ 103.754337][ T5825] [ 103.754345][ T5825] dump_stack_lvl+0xe8/0x150 [ 103.754377][ T5825] should_fail_ex+0x3eb/0x540 [ 103.754404][ T5825] should_failslab+0xa8/0x100 [ 103.754425][ T5825] ? security_inode_alloc+0x39/0x310 [ 103.754451][ T5825] kmem_cache_alloc_noprof+0x9c/0x600 [ 103.754478][ T5825] ? __pfx_make_kgid+0x10/0x10 [ 103.754496][ T5825] ? security_inode_alloc+0x39/0x310 [ 103.754526][ T5825] security_inode_alloc+0x39/0x310 [ 103.754552][ T5825] inode_init_always_gfp+0x97e/0xd30 [ 103.754582][ T5825] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 103.754602][ T5825] alloc_inode+0x82/0x1b0 [ 103.754624][ T5825] ? __pfx_mqueue_fill_super+0x10/0x10 [ 103.754644][ T5825] new_inode+0x1f/0x170 [ 103.754659][ T5825] ? __pfx_mqueue_fill_super+0x10/0x10 [ 103.754680][ T5825] mqueue_fill_super+0xdb/0x360 [ 103.754699][ T5825] ? __pfx_mqueue_fill_super+0x10/0x10 [ 103.754720][ T5825] get_tree_nodev+0xbb/0x150 [ 103.754739][ T5825] vfs_get_tree+0x92/0x2a0 [ 103.754760][ T5825] fc_mount_longterm+0x1c/0x100 [ 103.754783][ T5825] mq_init_ns+0x508/0x770 [ 103.754804][ T5825] copy_ipcs+0x460/0x6c0 [ 103.754827][ T5825] create_new_namespaces+0x210/0x6b0 [ 103.754855][ T5825] ? security_capable+0x7e/0x2c0 [ 103.754895][ T5825] unshare_nsproxy_namespaces+0x144/0x190 [ 103.754923][ T5825] ksys_unshare+0x53c/0x890 [ 103.754951][ T5825] ? __pfx_ksys_unshare+0x10/0x10 [ 103.754978][ T5825] ? rcu_is_watching+0x16/0xb0 [ 103.755013][ T5825] __x64_sys_unshare+0x38/0x50 [ 103.755031][ T5825] do_syscall_64+0x166/0x520 [ 103.755054][ T5825] ? trace_irq_disable+0x3b/0x140 [ 103.755078][ T5825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.755095][ T5825] ? clear_bhb_loop+0x70/0xc0 [ 103.755115][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.755131][ T5825] RIP: 0033:0x7fbb7c39e159 [ 103.755147][ T5825] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 103.755161][ T5825] RSP: 002b:00007fbb7d335028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 103.755178][ T5825] RAX: ffffffffffffffda RBX: 00007fbb7c625fa0 RCX: 00007fbb7c39e159 [ 103.755190][ T5825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 103.755200][ T5825] RBP: 00007fbb7c43506b R08: 0000000000000000 R09: 0000000000000000 [ 103.755210][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.755219][ T5825] R13: 00007fbb7c626038 R14: 00007fbb7c625fa0 R15: 00007fff321d3598 [ 103.755244][ T5825] [ 104.397244][ T5825] FAULT_INJECTION: forcing a failure. [ 104.397244][ T5825] name failslab, interval 1, probability 0, space 0, times 0 [ 104.397272][ T5825] CPU: 0 UID: 0 PID: 5825 Comm: syz.4.5 Not tainted syzkaller #0 PREEMPT(full) [ 104.397291][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 104.397301][ T5825] Call Trace: [ 104.397308][ T5825] [ 104.397315][ T5825] dump_stack_lvl+0xe8/0x150 [ 104.397349][ T5825] should_fail_ex+0x3eb/0x540 [ 104.397376][ T5825] should_failslab+0xa8/0x100 [ 104.397398][ T5825] ? alloc_vfsmnt+0x23/0x410 [ 104.397420][ T5825] kmem_cache_alloc_noprof+0x9c/0x600 [ 104.397450][ T5825] ? alloc_vfsmnt+0x23/0x410 [ 104.397476][ T5825] alloc_vfsmnt+0x23/0x410 [ 104.397500][ T5825] vfs_create_mount+0x68/0x310 [ 104.397524][ T5825] fc_mount_longterm+0xa5/0x100 [ 104.397547][ T5825] mq_init_ns+0x508/0x770 [ 104.397570][ T5825] copy_ipcs+0x460/0x6c0 [ 104.397595][ T5825] create_new_namespaces+0x210/0x6b0 [ 104.397623][ T5825] ? security_capable+0x7e/0x2c0 [ 104.397652][ T5825] unshare_nsproxy_namespaces+0x144/0x190 [ 104.397680][ T5825] ksys_unshare+0x53c/0x890 [ 104.397709][ T5825] ? __pfx_ksys_unshare+0x10/0x10 [ 104.397737][ T5825] ? rcu_is_watching+0x16/0xb0 [ 104.397771][ T5825] __x64_sys_unshare+0x38/0x50 [ 104.397786][ T5825] do_syscall_64+0x166/0x520 [ 104.397811][ T5825] ? trace_irq_disable+0x3b/0x140 [ 104.397844][ T5825] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.397862][ T5825] ? clear_bhb_loop+0x70/0xc0 [ 104.397882][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.397899][ T5825] RIP: 0033:0x7fbb7c39e159 [ 104.397917][ T5825] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 104.397930][ T5825] RSP: 002b:00007fbb7d335028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 104.397949][ T5825] RAX: ffffffffffffffda RBX: 00007fbb7c625fa0 RCX: 00007fbb7c39e159 [ 104.397961][ T5825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 104.397972][ T5825] RBP: 00007fbb7c43506b R08: 0000000000000000 R09: 0000000000000000 [ 104.397982][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.397992][ T5825] R13: 00007fbb7c626038 R14: 00007fbb7c625fa0 R15: 00007fff321d3598 [ 104.398017][ T5825] [ 105.454615][ T5856] svc: failed to register lockdv1 RPC service (errno 111). [ 105.455491][ T5856] lockd_up: makesock failed, error=-111 [ 105.567800][ T5873] Zero length message leads to an empty skb [ 105.663871][ T5856] svc: failed to register nfsdv3 RPC service (errno 111). [ 105.666978][ T5856] svc: failed to register nfsaclv3 RPC service (errno 111). [ 105.666995][ T5856] failed to unregister tcp with rpcbind [ 105.667457][ T5856] svc: failed to register nfsdv3 RPC service (errno 97). [ 105.667471][ T5856] svc: failed to register nfsaclv3 RPC service (errno 97). [ 105.667481][ T5856] failed to unregister tcp with rpcbind [ 106.873824][ T5895] loop0: detected capacity change from 0 to 32768 [ 107.641747][ T5848] infiniband syz0: set active [ 107.641767][ T5848] infiniband syz0: added veth0 [ 107.708089][ T5848] workqueue: Failed to create a rescuer kthread for wq "ib_mad1": -EINTR [ 107.761963][ T5848] infiniband syz0: Couldn't open port 1 [ 107.762271][ T5848] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 107.762300][ T5848] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 107.762331][ T5848] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 108.087596][ T5848] RDS/IB: syz0: added [ 108.105452][ T5848] smc: adding ib device syz0 with port count 1 [ 108.106068][ T5848] smc: ib device syz0 port 1 has no pnetid [ 108.414384][ T5920] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 108.495154][ T5921] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 108.550432][ T5920] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 108.627009][ T5921] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 108.707794][ T5921] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 108.773215][ T5930] loop0: detected capacity change from 0 to 32768 [ 109.398962][ T5943] tipc: Started in network mode [ 109.398991][ T5943] tipc: Node identity ac1414aa, cluster identity 4711 [ 109.400046][ T5943] tipc: New replicast peer: 172.20.20.187 [ 109.431439][ T5943] tipc: Enabled bearer , priority 10 [ 109.449012][ T5940] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 110.203438][ T5956] bond0: (slave bond_slave_0): Releasing backup interface [ 110.339839][ T5956] bond0: option mode: unable to set because the bond device has slaves [ 110.495290][ T5956] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 110.520056][ T9] tipc: Node number set to 2886997162 [ 111.364434][ T5975] tipc: Enabling of bearer rejected, already enabled [ 111.421232][ T5977] bond0: option slaves: invalid value (-bond_slave_0) [ 111.435426][ T5976] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 111.470083][ T5976] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 111.491123][ T5976] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 111.492666][ T5977] bond0: (slave bond_slave_1): Releasing backup interface [ 111.492942][ T5976] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 111.674016][ T5977] bond0: option mode: unable to set because the bond device has slaves [ 111.708931][ T5977] bond0: (slave dummy0): Error: Device is in use and cannot be enslaved [ 111.708952][ T5977] bond0: option slaves: unable to set because the bond device is up [ 111.757999][ T5977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.750123][ T6001] NFSD: Failed to start, no listeners configured. [ 112.835670][ T6005] tipc: Started in network mode [ 112.835698][ T6005] tipc: Node identity ac1414aa, cluster identity 4711 [ 112.835889][ T6005] tipc: New replicast peer: 172.20.20.187 [ 112.863582][ T6005] tipc: Enabled bearer , priority 10 [ 113.593120][ T6012] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 113.598012][ T6012] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 113.624616][ T6012] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 113.653500][ T6012] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 113.967267][ T9] tipc: Node number set to 2886997162 [ 114.130671][ T6019] bond0: (slave bond_slave_0): Releasing backup interface [ 114.767736][ T6029] loop1: detected capacity change from 0 to 32768 [ 114.793221][ T6029] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.88 (6029) [ 114.825038][ T6029] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 114.825077][ T6029] BTRFS info (device loop1): using sha256 checksum algorithm [ 114.893079][ T6031] tipc: Started in network mode [ 114.893105][ T6031] tipc: Node identity ac1414aa, cluster identity 4711 [ 114.934015][ T6031] tipc: New replicast peer: 172.20.20.187 [ 114.965529][ T6031] tipc: Enabled bearer , priority 10 [ 115.017133][ T5989] rdma_rxe: rxe_newlink: failed to add lo [ 115.036855][ T6029] BTRFS info (device loop1): enabling ssd optimizations [ 115.036881][ T6029] BTRFS info (device loop1): turning on sync discard [ 115.036893][ T6029] BTRFS info (device loop1): enabling free space tree [ 115.036913][ T6029] BTRFS info (device loop1): use zlib compression, level 3 [ 116.236970][ T33] audit: type=1800 audit(1790122139.213:2): pid=6050 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.88" name="file1" dev="loop1" ino=260 res=0 errno=0 [ 116.285920][ T9] tipc: Node number set to 2886997162 [ 117.827141][ T5617] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 118.650168][ T6078] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 118.673603][ T6078] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 118.693150][ T6078] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 118.728837][ T6078] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 121.430994][ T6103] netlink: 'syz.0.108': attribute type 1 has an invalid length. [ 121.538855][ T63] netdevsim netdevsim10 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.632235][ T6109] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 121.635569][ T6109] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 123.415969][ T6092] NFSD: Unable to initialize client recovery tracking! (-110) [ 123.415990][ T6092] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 123.415999][ T6092] NFSD: starting 90-second grace period (net f000042e) [ 123.576186][ T6120] rdma_rxe: rxe_newlink: failed to add lo [ 123.915283][ T6123] process 'syz.4.112' launched './file0' with NULL argv: empty string added [ 125.605772][ T10] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 127.376098][ T10] usb 3-1: New USB device found: idVendor=0572, idProduct=cafe, bcdDevice=1.00 [ 127.417509][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 127.417553][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 127.417573][ T10] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 127.417604][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.870916][ T10] cxacru 3-1:1.0: invalid response length to cm 0x90: 63 [ 127.941022][ T6147] cxacru 3-1:1.0: Direct firmware load for cxacru-fw.bin failed with error -2 [ 127.941044][ T6147] cxacru 3-1:1.0: Falling back to sysfs fallback for: cxacru-fw.bin [ 128.304527][ T10] usb 3-1: USB disconnect, device number 2 [ 128.451510][ T6153] bond0: (slave bond_slave_0): Releasing backup interface [ 129.564838][ T6170] netlink: 'syz.0.124': attribute type 1 has an invalid length. [ 131.724059][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.724136][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.952917][ T6201] Config c/1 of g1 needs at least one function. [ 134.953134][ T6201] udc dummy_udc.0: failed to start g1: -22 [ 134.953150][ T6201] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 134.954261][ T6201] UDC core: g1: couldn't find an available UDC or it's busy [ 135.559443][ T5812] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 135.981095][ T6216] netlink: 'syz.1.139': attribute type 1 has an invalid length. [ 136.081164][ T5812] usb 4-1: New USB device found: idVendor=0572, idProduct=cafe, bcdDevice=1.00 [ 136.096133][ T5812] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 136.096171][ T5812] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 136.096191][ T5812] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 136.096222][ T5812] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.270581][ T5812] cxacru 4-1:1.0: invalid response length to cm 0x90: 63 [ 137.732909][ T9] usb 4-1: USB disconnect, device number 2 [ 138.219696][ T6240] loop2: detected capacity change from 0 to 32768 [ 138.262472][ T6240] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.131 (6240) [ 138.295172][ T6240] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 138.295204][ T6240] BTRFS info (device loop2): using sha256 checksum algorithm [ 138.477374][ T6240] BTRFS info (device loop2): enabling ssd optimizations [ 138.477398][ T6240] BTRFS info (device loop2): turning on sync discard [ 138.477410][ T6240] BTRFS info (device loop2): enabling free space tree [ 138.477423][ T6240] BTRFS info (device loop2): use zlib compression, level 3 [ 139.666726][ T33] audit: type=1800 audit(1790122162.683:3): pid=6256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.131" name="file1" dev="loop2" ino=260 res=0 errno=0 [ 140.601178][ T5607] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 142.731828][ T6280] Config c/1 of g1 needs at least one function. [ 142.731921][ T6280] udc dummy_udc.0: failed to start g1: -22 [ 142.731937][ T6280] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 142.733997][ T6280] UDC core: g1: couldn't find an available UDC or it's busy [ 146.548228][ T6300] netlink: 'syz.2.153': attribute type 1 has an invalid length. [ 147.107526][ T6306] loop2: detected capacity change from 0 to 32768 [ 147.122306][ T6306] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.156 (6306) [ 147.141033][ T6306] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 147.141060][ T6306] BTRFS info (device loop2): using sha256 checksum algorithm [ 147.231359][ T5713] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 147.335503][ T6306] BTRFS info (device loop2): enabling ssd optimizations [ 147.335527][ T6306] BTRFS info (device loop2): turning on sync discard [ 147.335539][ T6306] BTRFS info (device loop2): enabling free space tree [ 147.335552][ T6306] BTRFS info (device loop2): use zlib compression, level 3 [ 147.379168][ T5713] usb 5-1: New USB device found: idVendor=0572, idProduct=cafe, bcdDevice=1.00 [ 147.380106][ T5713] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.380147][ T5713] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 147.380175][ T5713] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 147.380204][ T5713] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.585134][ T33] audit: type=1800 audit(1790122171.553:4): pid=6324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.156" name="file1" dev="loop2" ino=260 res=0 errno=0 [ 149.401788][ T5713] cxacru 5-1:1.0: send of cm 0x90 failed (-71) [ 149.465273][ T5607] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 149.563455][ T5713] usb 5-1: USB disconnect, device number 2 [ 153.369312][ T6346] Config c/1 of g1 needs at least one function. [ 153.369451][ T6346] udc dummy_udc.0: failed to start g1: -22 [ 153.369468][ T6346] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 153.370016][ T6346] UDC core: g1: couldn't find an available UDC or it's busy [ 154.369964][ T6356] netlink: 'syz.0.166': attribute type 1 has an invalid length. [ 159.832779][ T6382] Config c/1 of g1 needs at least one function. [ 159.832992][ T6382] udc dummy_udc.0: failed to start g1: -22 [ 159.833011][ T6382] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 159.833626][ T6382] UDC core: g1: couldn't find an available UDC or it's busy [ 161.956297][ T6401] netlink: 'syz.3.181': attribute type 1 has an invalid length. [ 162.280659][ T6407] loop1: detected capacity change from 0 to 32768 [ 162.301032][ T6407] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.170 (6407) [ 162.322840][ T6407] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 162.322867][ T6407] BTRFS info (device loop1): using sha256 checksum algorithm [ 162.576903][ T6407] BTRFS info (device loop1): enabling ssd optimizations [ 162.576928][ T6407] BTRFS info (device loop1): turning on sync discard [ 162.576940][ T6407] BTRFS info (device loop1): enabling free space tree [ 162.576954][ T6407] BTRFS info (device loop1): use zlib compression, level 3 [ 163.768788][ T33] audit: type=1800 audit(1790122186.793:5): pid=6423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.170" name="file1" dev="loop1" ino=260 res=0 errno=0 [ 165.895266][ T5617] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 169.666779][ T6441] Config c/1 of g1 needs at least one function. [ 169.666879][ T6441] udc dummy_udc.0: failed to start g1: -22 [ 169.666895][ T6441] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 169.667528][ T6441] UDC core: g1: couldn't find an available UDC or it's busy [ 169.875946][ T5618] Bluetooth: hci1: link tx timeout [ 169.876046][ T5618] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 169.903374][ T5618] Bluetooth: hci1: link tx timeout [ 169.903393][ T5618] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 171.822848][ T6454] netlink: 'syz.3.194': attribute type 1 has an invalid length. [ 171.959082][ T5612] Bluetooth: hci1: command 0x0406 tx timeout [ 172.631559][ T6462] loop4: detected capacity change from 0 to 32768 [ 172.650183][ T6462] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.197 (6462) [ 172.699135][ T6462] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 172.699174][ T6462] BTRFS info (device loop4): using sha256 checksum algorithm [ 172.886160][ T6462] BTRFS info (device loop4): enabling ssd optimizations [ 172.886183][ T6462] BTRFS info (device loop4): turning on sync discard [ 172.886195][ T6462] BTRFS info (device loop4): enabling free space tree [ 172.886209][ T6462] BTRFS info (device loop4): use zlib compression, level 3 [ 174.071282][ T33] audit: type=1800 audit(1790122197.033:6): pid=6483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.197" name="file1" dev="loop4" ino=260 res=0 errno=0 [ 174.917654][ T5621] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 175.024712][ T6491] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 175.062277][ T6491] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 175.085817][ T6491] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 175.109914][ T6491] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 176.766207][ T5612] Bluetooth: hci3: command 0x0406 tx timeout [ 176.809545][ T6495] Config c/1 of g1 needs at least one function. [ 176.809641][ T6495] udc dummy_udc.0: failed to start g1: -22 [ 176.809657][ T6495] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 176.810206][ T6495] UDC core: g1: couldn't find an available UDC or it's busy [ 178.421453][ T6507] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 180.810983][ T5727] libceph: connect (1)[c::]:6789 error -101 [ 180.811367][ T5727] libceph: mon0 (1)[c::]:6789 connect error [ 180.859381][ T5727] libceph: connect (1)[c::]:6789 error -101 [ 180.861149][ T5727] libceph: mon0 (1)[c::]:6789 connect error [ 181.119427][ T990] libceph: connect (1)[c::]:6789 error -101 [ 181.119550][ T990] libceph: mon0 (1)[c::]:6789 connect error [ 181.445688][ T6518] ceph: No mds server is up or the cluster is laggy [ 183.069671][ T6544] bond0: option slaves: invalid value (-bond_slave_0) [ 183.075261][ T6544] bond0: (slave bond_slave_1): Releasing backup interface [ 183.125220][ T6544] bond0: option mode: unable to set because the bond device is up [ 184.918289][ T6544] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 185.810473][ T6563] loop0: detected capacity change from 0 to 32768 [ 185.831255][ T6563] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.226 (6563) [ 185.875567][ T6563] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 185.875595][ T6563] BTRFS info (device loop0): using sha256 checksum algorithm [ 186.046573][ T6563] BTRFS info (device loop0): enabling ssd optimizations [ 186.046613][ T6563] BTRFS info (device loop0): turning on sync discard [ 186.046624][ T6563] BTRFS info (device loop0): enabling free space tree [ 186.046637][ T6563] BTRFS info (device loop0): use zlib compression, level 3 [ 187.237387][ T33] audit: type=1800 audit(1790122210.263:7): pid=6584 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.226" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 189.088009][ T5615] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 189.334318][ T6329] cxacru 5-1:1.0: firmware (cxacru-fw.bin) unavailable (system misconfigured?) [ 189.349529][ T6228] cxacru 4-1:1.0: firmware (cxacru-fw.bin) unavailable (system misconfigured?) [ 189.543663][ T6147] cxacru 3-1:1.0: firmware (cxacru-fw.bin) unavailable (system misconfigured?) [ 189.576589][ T6591] bond0: option slaves: interface -bond_sl does not exist! [ 193.777700][ T5618] Bluetooth: hci3: ACL packet for unknown connection handle 200 [ 194.443925][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.443969][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.593903][ T6634] tipc: Started in network mode [ 194.593933][ T6634] tipc: Node identity ac1414aa, cluster identity 4711 [ 194.594145][ T6634] tipc: New replicast peer: 172.20.20.187 [ 194.594710][ T6634] tipc: Enabled bearer , priority 10 [ 195.720114][ T5812] tipc: Node number set to 2886997162 [ 198.739209][ T6656] loop0: detected capacity change from 0 to 32768 [ 198.752961][ T6656] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.241 (6656) [ 198.773616][ T6656] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 198.773644][ T6656] BTRFS info (device loop0): using sha256 checksum algorithm [ 198.955695][ T6656] BTRFS info (device loop0): enabling ssd optimizations [ 198.955720][ T6656] BTRFS info (device loop0): turning on sync discard [ 198.955732][ T6656] BTRFS info (device loop0): enabling free space tree [ 198.955746][ T6656] BTRFS info (device loop0): use zlib compression, level 3 [ 200.147219][ T33] audit: type=1800 audit(1790122223.173:8): pid=6673 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.241" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 201.020715][ T6677] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 201.064444][ T6677] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 201.106868][ T5615] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 201.784761][ T6686] tipc: Enabling of bearer rejected, already enabled [ 206.348041][ T6717] loop3: detected capacity change from 0 to 32768 [ 206.367174][ T6717] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.269 (6717) [ 206.420758][ T6717] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 206.420786][ T6717] BTRFS info (device loop3): using sha256 checksum algorithm [ 206.608528][ T6717] BTRFS info (device loop3): enabling ssd optimizations [ 206.608552][ T6717] BTRFS info (device loop3): turning on sync discard [ 206.608566][ T6717] BTRFS info (device loop3): enabling free space tree [ 206.608580][ T6717] BTRFS info (device loop3): use zlib compression, level 3 [ 207.810872][ T33] audit: type=1800 audit(1790122230.833:9): pid=6736 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.269" name="file1" dev="loop3" ino=260 res=0 errno=0 [ 208.369810][ T6738] tipc: Enabling of bearer rejected, already enabled [ 208.828023][ T5609] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 212.059376][ T5612] Bluetooth: hci0: command 0x0406 tx timeout [ 213.644777][ T6774] loop0: detected capacity change from 0 to 32768 [ 214.035502][ T6776] tipc: Enabling of bearer rejected, already enabled [ 217.277533][ T4926] Bluetooth: hci2: command 0x0406 tx timeout [ 217.277570][ T4926] Bluetooth: hci4: command 0x0406 tx timeout [ 217.277616][ T5618] Bluetooth: hci1: command 0x0406 tx timeout [ 219.234447][ T6804] tipc: Enabling of bearer rejected, already enabled [ 219.359585][ T6808] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 219.395116][ T6808] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 219.420151][ T6808] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 219.441599][ T6808] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 223.427804][ T6836] loop1: detected capacity change from 0 to 32768 [ 223.450042][ T6836] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.309 (6836) [ 223.469568][ T6836] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 223.469595][ T6836] BTRFS info (device loop1): using sha256 checksum algorithm [ 223.537529][ T6837] loop0: detected capacity change from 0 to 32768 [ 223.632892][ T6836] BTRFS info (device loop1): enabling ssd optimizations [ 223.632917][ T6836] BTRFS info (device loop1): turning on sync discard [ 223.632929][ T6836] BTRFS info (device loop1): enabling free space tree [ 223.632943][ T6836] BTRFS info (device loop1): use zlib compression, level 3 [ 224.839821][ T33] audit: type=1800 audit(1790122247.863:10): pid=6852 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.309" name="file1" dev="loop1" ino=260 res=0 errno=0 [ 225.786143][ T5617] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 230.472457][ T5612] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 230.472762][ T5612] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 230.982079][ T6890] loop1: detected capacity change from 0 to 32768 [ 230.984778][ T6890] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.323 (6890) [ 231.016618][ T6890] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 231.016643][ T6890] BTRFS info (device loop1): using sha256 checksum algorithm [ 231.218379][ T6890] BTRFS info (device loop1): enabling ssd optimizations [ 231.218401][ T6890] BTRFS info (device loop1): turning on sync discard [ 231.218413][ T6890] BTRFS info (device loop1): enabling free space tree [ 231.218426][ T6890] BTRFS info (device loop1): use zlib compression, level 3 [ 232.355401][ T33] audit: type=1800 audit(1790122255.353:11): pid=6905 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.323" name="file1" dev="loop1" ino=260 res=0 errno=0 [ 233.144693][ T5617] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 233.468391][ T6912] FAULT_INJECTION: forcing a failure. [ 233.468391][ T6912] name fail_futex, interval 1, probability 0, space 0, times 1 [ 233.468420][ T6912] CPU: 0 UID: 0 PID: 6912 Comm: syz.4.316 Not tainted syzkaller #0 PREEMPT(full) [ 233.468438][ T6912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 233.468459][ T6912] Call Trace: [ 233.468465][ T6912] [ 233.468473][ T6912] dump_stack_lvl+0xe8/0x150 [ 233.468507][ T6912] should_fail_ex+0x3eb/0x540 [ 233.468532][ T6912] get_futex_key+0x1b4/0x1580 [ 233.468565][ T6912] ? __pfx_get_futex_key+0x10/0x10 [ 233.468586][ T6912] ? kasan_save_free_info+0x40/0x50 [ 233.468609][ T6912] ? __kasan_slab_free+0x5c/0x80 [ 233.468625][ T6912] ? kfree+0x1c5/0x650 [ 233.468647][ T6912] ? __se_sys_add_key+0x3a3/0x420 [ 233.468662][ T6912] ? do_syscall_64+0x166/0x520 [ 233.468685][ T6912] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.468709][ T6912] futex_wake+0x119/0x5f0 [ 233.468732][ T6912] ? __pfx_futex_wake+0x10/0x10 [ 233.468762][ T6912] do_futex+0x458/0x4e0 [ 233.468781][ T6912] ? __pfx_do_futex+0x10/0x10 [ 233.468796][ T6912] ? rcu_is_watching+0x16/0xb0 [ 233.468824][ T6912] __se_sys_futex+0x3a8/0x450 [ 233.468844][ T6912] ? __pfx___se_sys_futex+0x10/0x10 [ 233.468865][ T6912] ? __x64_sys_futex+0x21/0xf0 [ 233.468882][ T6912] do_syscall_64+0x166/0x520 [ 233.468904][ T6912] ? trace_irq_disable+0x3b/0x140 [ 233.468924][ T6912] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.468940][ T6912] ? clear_bhb_loop+0x70/0xc0 [ 233.468959][ T6912] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.468974][ T6912] RIP: 0033:0x7fbb7c39e159 [ 233.468992][ T6912] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 233.469005][ T6912] RSP: 002b:00007fbb7d3350e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 233.469022][ T6912] RAX: ffffffffffffffda RBX: 00007fbb7c625fa8 RCX: 00007fbb7c39e159 [ 233.469033][ T6912] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbb7c625fac [ 233.469044][ T6912] RBP: 00007fbb7c625fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 233.469054][ T6912] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 233.469064][ T6912] R13: 00007fbb7c626038 R14: 00007fff321d34b0 R15: 00007fff321d3598 [ 233.469088][ T6912] [ 236.610319][ T6945] loop4: detected capacity change from 0 to 32768 [ 236.624880][ T6945] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.336 (6945) [ 236.641677][ T6945] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 236.641701][ T6945] BTRFS info (device loop4): using sha256 checksum algorithm [ 236.802291][ T6945] BTRFS info (device loop4): enabling ssd optimizations [ 236.802314][ T6945] BTRFS info (device loop4): turning on sync discard [ 236.802328][ T6945] BTRFS info (device loop4): enabling free space tree [ 236.802341][ T6945] BTRFS info (device loop4): use zlib compression, level 3 [ 237.993890][ T33] audit: type=1800 audit(1790122260.983:12): pid=6962 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.336" name="file1" dev="loop4" ino=260 res=0 errno=0 [ 238.910292][ T5621] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 238.931420][ T6966] FAULT_INJECTION: forcing a failure. [ 238.931420][ T6966] name fail_futex, interval 1, probability 0, space 0, times 0 [ 238.931461][ T6966] CPU: 0 UID: 0 PID: 6966 Comm: syz.3.338 Not tainted syzkaller #0 PREEMPT(full) [ 238.931479][ T6966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 238.931493][ T6966] Call Trace: [ 238.931500][ T6966] [ 238.931506][ T6966] dump_stack_lvl+0xe8/0x150 [ 238.931535][ T6966] should_fail_ex+0x3eb/0x540 [ 238.931560][ T6966] get_futex_key+0x1b4/0x1580 [ 238.931593][ T6966] ? __pfx_get_futex_key+0x10/0x10 [ 238.931615][ T6966] ? kasan_save_free_info+0x40/0x50 [ 238.931639][ T6966] ? __kasan_slab_free+0x5c/0x80 [ 238.931655][ T6966] ? kfree+0x1c5/0x650 [ 238.931677][ T6966] ? __se_sys_add_key+0x3a3/0x420 [ 238.931692][ T6966] ? do_syscall_64+0x166/0x520 [ 238.931715][ T6966] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.931738][ T6966] futex_wake+0x119/0x5f0 [ 238.931764][ T6966] ? __pfx_futex_wake+0x10/0x10 [ 238.931817][ T6966] do_futex+0x458/0x4e0 [ 238.931836][ T6966] ? __pfx_do_futex+0x10/0x10 [ 238.931852][ T6966] ? rcu_is_watching+0x16/0xb0 [ 238.931879][ T6966] __se_sys_futex+0x3a8/0x450 [ 238.931899][ T6966] ? __pfx___se_sys_futex+0x10/0x10 [ 238.931920][ T6966] ? __x64_sys_futex+0x21/0xf0 [ 238.931937][ T6966] do_syscall_64+0x166/0x520 [ 238.931960][ T6966] ? trace_irq_disable+0x3b/0x140 [ 238.931980][ T6966] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.931996][ T6966] ? clear_bhb_loop+0x70/0xc0 [ 238.932015][ T6966] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.932030][ T6966] RIP: 0033:0x7f2d6719e159 [ 238.932045][ T6966] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 238.932058][ T6966] RSP: 002b:00007f2d680df0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 238.932075][ T6966] RAX: ffffffffffffffda RBX: 00007f2d67425fa8 RCX: 00007f2d6719e159 [ 238.932092][ T6966] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2d67425fac [ 238.932102][ T6966] RBP: 00007f2d67425fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 238.932112][ T6966] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 238.932122][ T6966] R13: 00007f2d67426038 R14: 00007ffdf52bcc10 R15: 00007ffdf52bccf8 [ 238.932146][ T6966] [ 241.940946][ T6986] netlink: 'syz.0.344': attribute type 1 has an invalid length. [ 244.831213][ T7002] loop0: detected capacity change from 0 to 32768 [ 244.849967][ T7002] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.350 (7002) [ 244.870308][ T7002] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 244.870335][ T7002] BTRFS info (device loop0): using sha256 checksum algorithm [ 244.971472][ T7003] FAULT_INJECTION: forcing a failure. [ 244.971472][ T7003] name failslab, interval 1, probability 0, space 0, times 0 [ 244.971502][ T7003] CPU: 0 UID: 0 PID: 7003 Comm: syz.3.351 Not tainted syzkaller #0 PREEMPT(full) [ 244.971521][ T7003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 244.971532][ T7003] Call Trace: [ 244.971539][ T7003] [ 244.971546][ T7003] dump_stack_lvl+0xe8/0x150 [ 244.971700][ T7003] should_fail_ex+0x3eb/0x540 [ 244.971730][ T7003] should_failslab+0xa8/0x100 [ 244.971755][ T7003] __kmalloc_cache_noprof+0x9e/0x600 [ 244.971778][ T7003] ? __kmalloc_cache_noprof+0x148/0x600 [ 244.971794][ T7003] ? x509_cert_parse+0x99/0x7a0 [ 244.971816][ T7003] ? x509_cert_parse+0x99/0x7a0 [ 244.971843][ T7003] x509_cert_parse+0x99/0x7a0 [ 244.971870][ T7003] x509_key_preparse+0x64/0x6d0 [ 244.971894][ T7003] ? down_read+0x2b9/0x320 [ 244.971914][ T7003] asymmetric_key_preparse+0xb9/0x1b0 [ 244.971937][ T7003] __key_create_or_update+0x3a4/0xa70 [ 244.971971][ T7003] ? __pfx___key_create_or_update+0x10/0x10 [ 244.972014][ T7003] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 244.972045][ T7003] key_create_or_update+0x42/0x60 [ 244.972075][ T7003] __se_sys_add_key+0x349/0x420 [ 244.972097][ T7003] ? __pfx___se_sys_add_key+0x10/0x10 [ 244.972124][ T7003] ? __x64_sys_add_key+0x20/0xc0 [ 244.972144][ T7003] do_syscall_64+0x166/0x520 [ 244.972170][ T7003] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.972187][ T7003] ? clear_bhb_loop+0x70/0xc0 [ 244.972208][ T7003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.972225][ T7003] RIP: 0033:0x7f2d6719e159 [ 244.972243][ T7003] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 244.972257][ T7003] RSP: 002b:00007f2d680df028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 244.972275][ T7003] RAX: ffffffffffffffda RBX: 00007f2d67425fa0 RCX: 00007f2d6719e159 [ 244.972289][ T7003] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 244.972300][ T7003] RBP: 00007f2d6723506b R08: ffffffffffffffff R09: 0000000000000000 [ 244.972312][ T7003] R10: 0000000000000544 R11: 0000000000000246 R12: 0000000000000000 [ 244.972322][ T7003] R13: 00007f2d67426038 R14: 00007f2d67425fa0 R15: 00007ffdf52bccf8 [ 244.972350][ T7003] [ 245.286612][ T7002] BTRFS info (device loop0): enabling ssd optimizations [ 245.286637][ T7002] BTRFS info (device loop0): turning on sync discard [ 245.286649][ T7002] BTRFS info (device loop0): enabling free space tree [ 245.286663][ T7002] BTRFS info (device loop0): use zlib compression, level 3 [ 246.496457][ T33] audit: type=1800 audit(1790122269.503:13): pid=7018 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.350" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 247.496938][ T5615] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 247.526373][ T7025] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 248.311967][ T7038] netlink: 'syz.3.356': attribute type 1 has an invalid length. [ 250.169440][ T7043] svc: failed to register lockdv1 RPC service (errno 512). [ 250.389772][ T7043] svc: failed to register nfsdv3 RPC service (errno 512). [ 250.390254][ T7043] svc: failed to register nfsaclv3 RPC service (errno 512). [ 250.390268][ T7043] failed to unregister udp with rpcbind [ 250.390458][ T7043] svc: failed to register nfsdv3 RPC service (errno 97). [ 250.390470][ T7043] svc: failed to register nfsaclv3 RPC service (errno 97). [ 250.390479][ T7043] failed to unregister udp with rpcbind [ 250.817345][ T7056] FAULT_INJECTION: forcing a failure. [ 250.817345][ T7056] name fail_futex, interval 1, probability 0, space 0, times 0 [ 250.817370][ T7056] CPU: 0 UID: 0 PID: 7056 Comm: syz.3.363 Not tainted syzkaller #0 PREEMPT(full) [ 250.817388][ T7056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 250.817397][ T7056] Call Trace: [ 250.817403][ T7056] [ 250.817410][ T7056] dump_stack_lvl+0xe8/0x150 [ 250.817438][ T7056] should_fail_ex+0x3eb/0x540 [ 250.817463][ T7056] get_futex_key+0x1b4/0x1580 [ 250.817496][ T7056] ? __pfx_get_futex_key+0x10/0x10 [ 250.817517][ T7056] ? kasan_save_free_info+0x40/0x50 [ 250.817539][ T7056] ? __kasan_slab_free+0x5c/0x80 [ 250.817556][ T7056] ? kfree+0x1c5/0x650 [ 250.817577][ T7056] ? __se_sys_add_key+0x3a3/0x420 [ 250.817593][ T7056] ? do_syscall_64+0x166/0x520 [ 250.817616][ T7056] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.817641][ T7056] futex_wake+0x119/0x5f0 [ 250.817685][ T7056] ? __pfx_futex_wake+0x10/0x10 [ 250.817715][ T7056] do_futex+0x458/0x4e0 [ 250.817733][ T7056] ? __pfx_do_futex+0x10/0x10 [ 250.817748][ T7056] ? rcu_is_watching+0x16/0xb0 [ 250.817775][ T7056] __se_sys_futex+0x3a8/0x450 [ 250.817795][ T7056] ? __pfx___se_sys_futex+0x10/0x10 [ 250.817816][ T7056] ? __x64_sys_futex+0x21/0xf0 [ 250.817833][ T7056] do_syscall_64+0x166/0x520 [ 250.817855][ T7056] ? trace_irq_disable+0x3b/0x140 [ 250.817876][ T7056] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.817891][ T7056] ? clear_bhb_loop+0x70/0xc0 [ 250.817911][ T7056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.817926][ T7056] RIP: 0033:0x7f2d6719e159 [ 250.817941][ T7056] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 250.817954][ T7056] RSP: 002b:00007f2d680df0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 250.817971][ T7056] RAX: ffffffffffffffda RBX: 00007f2d67425fa8 RCX: 00007f2d6719e159 [ 250.817982][ T7056] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2d67425fac [ 250.817993][ T7056] RBP: 00007f2d67425fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 250.818003][ T7056] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 250.818013][ T7056] R13: 00007f2d67426038 R14: 00007ffdf52bcc10 R15: 00007ffdf52bccf8 [ 250.818037][ T7056] [ 251.293536][ T7060] loop0: detected capacity change from 0 to 32768 [ 251.306900][ T7060] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.365 (7060) [ 251.325541][ T7060] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 251.325567][ T7060] BTRFS info (device loop0): using sha256 checksum algorithm [ 251.530329][ T7060] BTRFS info (device loop0): enabling ssd optimizations [ 251.530353][ T7060] BTRFS info (device loop0): turning on sync discard [ 251.530366][ T7060] BTRFS info (device loop0): enabling free space tree [ 251.530381][ T7060] BTRFS info (device loop0): use zlib compression, level 3 [ 251.776341][ T7075] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 251.898514][ T33] audit: type=1800 audit(1790122275.343:14): pid=7080 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.365" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 253.973055][ T7094] netlink: 'syz.2.370': attribute type 1 has an invalid length. [ 255.566203][ T7109] FAULT_INJECTION: forcing a failure. [ 255.566203][ T7109] name failslab, interval 1, probability 0, space 0, times 0 [ 255.566230][ T7109] CPU: 0 UID: 0 PID: 7109 Comm: syz.1.377 Not tainted syzkaller #0 PREEMPT(full) [ 255.566255][ T7109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 255.566268][ T7109] Call Trace: [ 255.566277][ T7109] [ 255.566283][ T7109] dump_stack_lvl+0xe8/0x150 [ 255.566313][ T7109] should_fail_ex+0x3eb/0x540 [ 255.566338][ T7109] should_failslab+0xa8/0x100 [ 255.566360][ T7109] __kmalloc_cache_noprof+0x9e/0x600 [ 255.566378][ T7109] ? pkcs8_key_preparse+0x12d/0x3e0 [ 255.566401][ T7109] ? pkcs8_key_preparse+0x12d/0x3e0 [ 255.566429][ T7109] pkcs8_key_preparse+0x12d/0x3e0 [ 255.566451][ T7109] ? kfree+0x1c5/0x650 [ 255.566475][ T7109] ? __pfx_pkcs8_key_preparse+0x10/0x10 [ 255.566509][ T7109] ? x509_cert_parse+0x66f/0x7a0 [ 255.566533][ T7109] ? x509_key_preparse+0x74/0x6d0 [ 255.566554][ T7109] ? down_read+0x2b9/0x320 [ 255.566573][ T7109] asymmetric_key_preparse+0xb9/0x1b0 [ 255.566593][ T7109] __key_create_or_update+0x3a4/0xa70 [ 255.566624][ T7109] ? __pfx___key_create_or_update+0x10/0x10 [ 255.566662][ T7109] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 255.566691][ T7109] key_create_or_update+0x42/0x60 [ 255.566717][ T7109] __se_sys_add_key+0x349/0x420 [ 255.566737][ T7109] ? __pfx___se_sys_add_key+0x10/0x10 [ 255.566761][ T7109] ? __x64_sys_add_key+0x20/0xc0 [ 255.566780][ T7109] do_syscall_64+0x166/0x520 [ 255.566802][ T7109] ? trace_irq_disable+0x3b/0x140 [ 255.566823][ T7109] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.566839][ T7109] ? clear_bhb_loop+0x70/0xc0 [ 255.566858][ T7109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.566873][ T7109] RIP: 0033:0x7feff179e159 [ 255.566888][ T7109] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 255.566901][ T7109] RSP: 002b:00007feff2634028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 255.566918][ T7109] RAX: ffffffffffffffda RBX: 00007feff1a25fa0 RCX: 00007feff179e159 [ 255.566930][ T7109] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 255.566940][ T7109] RBP: 00007feff183506b R08: ffffffffffffffff R09: 0000000000000000 [ 255.566951][ T7109] R10: 000000000000054f R11: 0000000000000246 R12: 0000000000000000 [ 255.566960][ T7109] R13: 00007feff1a26038 R14: 00007feff1a25fa0 R15: 00007ffdc898fc08 [ 255.566984][ T7109] [ 255.881182][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.881227][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.099951][ T5615] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 260.655671][ T7149] debugfs: Bad value for 'source' [ 260.750272][ T7153] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 261.017592][ T7155] loop0: detected capacity change from 0 to 32768 [ 263.806401][ T7177] netlink: 'syz.0.382': attribute type 1 has an invalid length. [ 263.973316][ T7183] FAULT_INJECTION: forcing a failure. [ 263.973316][ T7183] name failslab, interval 1, probability 0, space 0, times 0 [ 263.973346][ T7183] CPU: 0 UID: 0 PID: 7183 Comm: syz.4.401 Not tainted syzkaller #0 PREEMPT(full) [ 263.973364][ T7183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 263.973374][ T7183] Call Trace: [ 263.973381][ T7183] [ 263.973388][ T7183] dump_stack_lvl+0xe8/0x150 [ 263.973421][ T7183] should_fail_ex+0x3eb/0x540 [ 263.973447][ T7183] should_failslab+0xa8/0x100 [ 263.973470][ T7183] __kmalloc_cache_noprof+0x9e/0x600 [ 263.973496][ T7183] ? pkcs8_key_preparse+0x12d/0x3e0 [ 263.973521][ T7183] ? pkcs8_key_preparse+0x12d/0x3e0 [ 263.973549][ T7183] pkcs8_key_preparse+0x12d/0x3e0 [ 263.973572][ T7183] ? kfree+0x1c5/0x650 [ 263.973598][ T7183] ? __pfx_pkcs8_key_preparse+0x10/0x10 [ 263.973623][ T7183] ? x509_cert_parse+0x66f/0x7a0 [ 263.973647][ T7183] ? x509_key_preparse+0x74/0x6d0 [ 263.973668][ T7183] ? down_read+0x2b9/0x320 [ 263.973687][ T7183] asymmetric_key_preparse+0xb9/0x1b0 [ 263.973707][ T7183] __key_create_or_update+0x3a4/0xa70 [ 263.973738][ T7183] ? __pfx___key_create_or_update+0x10/0x10 [ 263.973776][ T7183] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 263.973805][ T7183] key_create_or_update+0x42/0x60 [ 263.973832][ T7183] __se_sys_add_key+0x349/0x420 [ 263.973852][ T7183] ? __pfx___se_sys_add_key+0x10/0x10 [ 263.973876][ T7183] ? __x64_sys_add_key+0x20/0xc0 [ 263.973904][ T7183] do_syscall_64+0x166/0x520 [ 263.973927][ T7183] ? trace_irq_disable+0x3b/0x140 [ 263.973949][ T7183] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.973965][ T7183] ? clear_bhb_loop+0x70/0xc0 [ 263.973984][ T7183] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.974000][ T7183] RIP: 0033:0x7fbb7c39e159 [ 263.974015][ T7183] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 263.974028][ T7183] RSP: 002b:00007fbb7d335028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 263.974045][ T7183] RAX: ffffffffffffffda RBX: 00007fbb7c625fa0 RCX: 00007fbb7c39e159 [ 263.974057][ T7183] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 263.974067][ T7183] RBP: 00007fbb7c43506b R08: ffffffffffffffff R09: 0000000000000000 [ 263.974078][ T7183] R10: 000000000000054f R11: 0000000000000246 R12: 0000000000000000 [ 263.974087][ T7183] R13: 00007fbb7c626038 R14: 00007fbb7c625fa0 R15: 00007fff321d3598 [ 263.974112][ T7183] [ 265.033693][ T7200] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 266.983352][ T7213] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 267.176106][ T7213] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 267.416868][ T7215] netlink: 'syz.2.412': attribute type 1 has an invalid length. [ 267.558987][ T7219] FAULT_INJECTION: forcing a failure. [ 267.558987][ T7219] name fail_futex, interval 1, probability 0, space 0, times 0 [ 267.559016][ T7219] CPU: 0 UID: 0 PID: 7219 Comm: syz.0.413 Tainted: G Y syzkaller #0 PREEMPT(full) [ 267.559042][ T7219] Tainted: [Y]=FORCED_BIND [ 267.559048][ T7219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 267.559059][ T7219] Call Trace: [ 267.559065][ T7219] [ 267.559073][ T7219] dump_stack_lvl+0xe8/0x150 [ 267.559103][ T7219] should_fail_ex+0x3eb/0x540 [ 267.559130][ T7219] get_futex_key+0x1b4/0x1580 [ 267.559168][ T7219] ? __pfx_get_futex_key+0x10/0x10 [ 267.559191][ T7219] ? kasan_save_free_info+0x40/0x50 [ 267.559216][ T7219] ? __kasan_slab_free+0x5c/0x80 [ 267.559234][ T7219] ? kfree+0x1c5/0x650 [ 267.559257][ T7219] ? __se_sys_add_key+0x3a3/0x420 [ 267.559273][ T7219] ? do_syscall_64+0x166/0x520 [ 267.559297][ T7219] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.559323][ T7219] futex_wake+0x119/0x5f0 [ 267.559348][ T7219] ? __pfx_futex_wake+0x10/0x10 [ 267.559381][ T7219] do_futex+0x458/0x4e0 [ 267.559401][ T7219] ? __pfx_do_futex+0x10/0x10 [ 267.559418][ T7219] ? rcu_is_watching+0x16/0xb0 [ 267.559448][ T7219] __se_sys_futex+0x3a8/0x450 [ 267.559470][ T7219] ? __pfx___se_sys_futex+0x10/0x10 [ 267.559493][ T7219] ? __x64_sys_futex+0x21/0xf0 [ 267.559511][ T7219] do_syscall_64+0x166/0x520 [ 267.559535][ T7219] ? trace_irq_disable+0x3b/0x140 [ 267.559557][ T7219] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.559573][ T7219] ? clear_bhb_loop+0x70/0xc0 [ 267.559594][ T7219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.559611][ T7219] RIP: 0033:0x7f0c1139e159 [ 267.559626][ T7219] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 267.559640][ T7219] RSP: 002b:00007f0c122d90e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 267.559666][ T7219] RAX: ffffffffffffffda RBX: 00007f0c11625fa8 RCX: 00007f0c1139e159 [ 267.559679][ T7219] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0c11625fac [ 267.559690][ T7219] RBP: 00007f0c11625fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 267.559702][ T7219] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 267.559713][ T7219] R13: 00007f0c11626038 R14: 00007ffd58573770 R15: 00007ffd58573858 [ 267.559738][ T7219] [ 270.612588][ T7254] Config c/1 of g1 needs at least one function. [ 270.612697][ T7254] udc dummy_udc.0: failed to start g1: -22 [ 270.612713][ T7254] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 270.614468][ T7254] UDC core: g1: couldn't find an available UDC or it's busy [ 271.090117][ T7256] loop0: detected capacity change from 0 to 32768 [ 271.346504][ T7261] netlink: 'syz.3.424': attribute type 1 has an invalid length. [ 271.575979][ T7265] FAULT_INJECTION: forcing a failure. [ 271.575979][ T7265] name fail_futex, interval 1, probability 0, space 0, times 0 [ 271.576009][ T7265] CPU: 0 UID: 0 PID: 7265 Comm: syz.0.425 Tainted: G Y syzkaller #0 PREEMPT(full) [ 271.576030][ T7265] Tainted: [Y]=FORCED_BIND [ 271.576036][ T7265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 271.576045][ T7265] Call Trace: [ 271.576051][ T7265] [ 271.576061][ T7265] dump_stack_lvl+0xe8/0x150 [ 271.576090][ T7265] should_fail_ex+0x3eb/0x540 [ 271.576115][ T7265] get_futex_key+0x1b4/0x1580 [ 271.576149][ T7265] ? __pfx_get_futex_key+0x10/0x10 [ 271.576169][ T7265] ? kasan_save_free_info+0x40/0x50 [ 271.576192][ T7265] ? __kasan_slab_free+0x5c/0x80 [ 271.576209][ T7265] ? kfree+0x1c5/0x650 [ 271.576230][ T7265] ? __se_sys_add_key+0x3a3/0x420 [ 271.576253][ T7265] ? do_syscall_64+0x166/0x520 [ 271.576276][ T7265] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.576300][ T7265] futex_wake+0x119/0x5f0 [ 271.576323][ T7265] ? __pfx_futex_wake+0x10/0x10 [ 271.576353][ T7265] do_futex+0x458/0x4e0 [ 271.576372][ T7265] ? __pfx_do_futex+0x10/0x10 [ 271.576387][ T7265] ? rcu_is_watching+0x16/0xb0 [ 271.576414][ T7265] __se_sys_futex+0x3a8/0x450 [ 271.576435][ T7265] ? __pfx___se_sys_futex+0x10/0x10 [ 271.576464][ T7265] ? __x64_sys_futex+0x21/0xf0 [ 271.576481][ T7265] do_syscall_64+0x166/0x520 [ 271.576503][ T7265] ? trace_irq_disable+0x3b/0x140 [ 271.576523][ T7265] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.576539][ T7265] ? clear_bhb_loop+0x70/0xc0 [ 271.576558][ T7265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.576581][ T7265] RIP: 0033:0x7f0c1139e159 [ 271.576596][ T7265] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 271.576608][ T7265] RSP: 002b:00007f0c122d90e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 271.576625][ T7265] RAX: ffffffffffffffda RBX: 00007f0c11625fa8 RCX: 00007f0c1139e159 [ 271.576637][ T7265] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0c11625fac [ 271.576647][ T7265] RBP: 00007f0c11625fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 271.576658][ T7265] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 271.576668][ T7265] R13: 00007f0c11626038 R14: 00007ffd58573770 R15: 00007ffd58573858 [ 271.576692][ T7265] [ 273.309882][ T7288] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 273.380517][ T7283] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 274.841359][ T7283] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 274.867604][ T33] audit: type=1804 audit(1790122298.343:15): pid=7293 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.435" name="/newroot/78/nfsd/portlist" dev="nfsd" ino=13 res=1 errno=0 [ 274.892147][ T7295] Config c/1 of g1 needs at least one function. [ 274.892239][ T7295] udc dummy_udc.0: failed to start g1: -22 [ 274.892254][ T7295] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 274.892811][ T7295] UDC core: g1: couldn't find an available UDC or it's busy [ 274.931378][ T7288] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 275.115987][ T7280] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 275.156153][ T5621] svc: failed to register nfsdv3 RPC service (errno 111). [ 275.170989][ T5621] svc: failed to register nfsaclv3 RPC service (errno 111). [ 275.171006][ T5621] failed to unregister udp with rpcbind [ 275.194067][ T5621] svc: failed to register nfsdv3 RPC service (errno 97). [ 275.194086][ T5621] svc: failed to register nfsaclv3 RPC service (errno 97). [ 275.194096][ T5621] failed to unregister udp with rpcbind [ 275.665685][ T7298] netlink: 'syz.2.436': attribute type 1 has an invalid length. [ 275.755677][ T7302] FAULT_INJECTION: forcing a failure. [ 275.755677][ T7302] name failslab, interval 1, probability 0, space 0, times 0 [ 275.755703][ T7302] CPU: 0 UID: 0 PID: 7302 Comm: syz.4.437 Tainted: G Y syzkaller #0 PREEMPT(full) [ 275.755724][ T7302] Tainted: [Y]=FORCED_BIND [ 275.755730][ T7302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 275.755739][ T7302] Call Trace: [ 275.755745][ T7302] [ 275.755752][ T7302] dump_stack_lvl+0xe8/0x150 [ 275.755780][ T7302] should_fail_ex+0x3eb/0x540 [ 275.755805][ T7302] should_failslab+0xa8/0x100 [ 275.755828][ T7302] __kmalloc_cache_noprof+0x9e/0x600 [ 275.755846][ T7302] ? pkcs8_key_preparse+0x12d/0x3e0 [ 275.755868][ T7302] ? pkcs8_key_preparse+0x12d/0x3e0 [ 275.755896][ T7302] pkcs8_key_preparse+0x12d/0x3e0 [ 275.755919][ T7302] ? kfree+0x1c5/0x650 [ 275.755951][ T7302] ? __pfx_pkcs8_key_preparse+0x10/0x10 [ 275.755979][ T7302] ? x509_cert_parse+0x66f/0x7a0 [ 275.756002][ T7302] ? x509_key_preparse+0x74/0x6d0 [ 275.756024][ T7302] ? down_read+0x2b9/0x320 [ 275.756043][ T7302] asymmetric_key_preparse+0xb9/0x1b0 [ 275.756063][ T7302] __key_create_or_update+0x3a4/0xa70 [ 275.756094][ T7302] ? __pfx___key_create_or_update+0x10/0x10 [ 275.756132][ T7302] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 275.756160][ T7302] key_create_or_update+0x42/0x60 [ 275.756186][ T7302] __se_sys_add_key+0x349/0x420 [ 275.756206][ T7302] ? __pfx___se_sys_add_key+0x10/0x10 [ 275.756230][ T7302] ? __x64_sys_add_key+0x20/0xc0 [ 275.756249][ T7302] do_syscall_64+0x166/0x520 [ 275.756272][ T7302] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.756288][ T7302] ? clear_bhb_loop+0x70/0xc0 [ 275.756307][ T7302] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.756323][ T7302] RIP: 0033:0x7fbb7c39e159 [ 275.756338][ T7302] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 275.756351][ T7302] RSP: 002b:00007fbb7d335028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 275.756368][ T7302] RAX: ffffffffffffffda RBX: 00007fbb7c625fa0 RCX: 00007fbb7c39e159 [ 275.756379][ T7302] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 275.756390][ T7302] RBP: 00007fbb7c43506b R08: ffffffffffffffff R09: 0000000000000000 [ 275.756400][ T7302] R10: 0000000000000554 R11: 0000000000000246 R12: 0000000000000000 [ 275.756409][ T7302] R13: 00007fbb7c626038 R14: 00007fbb7c625fa0 R15: 00007fff321d3598 [ 275.756434][ T7302] [ 276.064420][ T7280] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.417125][ T7280] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.681659][ T7280] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 277.448314][ T13] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.537303][ T7328] Bluetooth: ISO socket layer initialized [ 279.057417][ T7333] Config c/1 of g1 needs at least one function. [ 279.057509][ T7333] udc dummy_udc.0: failed to start g1: -22 [ 279.057524][ T7333] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 279.058154][ T7333] UDC core: g1: couldn't find an available UDC or it's busy [ 279.549728][ T7337] netlink: 'syz.0.448': attribute type 1 has an invalid length. [ 280.133297][ T7345] FAULT_INJECTION: forcing a failure. [ 280.133297][ T7345] name fail_futex, interval 1, probability 0, space 0, times 0 [ 280.133325][ T7345] CPU: 0 UID: 0 PID: 7345 Comm: syz.2.451 Tainted: G Y syzkaller #0 PREEMPT(full) [ 280.133346][ T7345] Tainted: [Y]=FORCED_BIND [ 280.133352][ T7345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 280.133361][ T7345] Call Trace: [ 280.133368][ T7345] [ 280.133375][ T7345] dump_stack_lvl+0xe8/0x150 [ 280.133409][ T7345] should_fail_ex+0x3eb/0x540 [ 280.133435][ T7345] get_futex_key+0x1b4/0x1580 [ 280.133467][ T7345] ? __pfx_get_futex_key+0x10/0x10 [ 280.133488][ T7345] ? kasan_save_free_info+0x40/0x50 [ 280.133513][ T7345] ? __kasan_slab_free+0x5c/0x80 [ 280.133530][ T7345] ? kfree+0x1c5/0x650 [ 280.133551][ T7345] ? __se_sys_add_key+0x3a3/0x420 [ 280.133567][ T7345] ? do_syscall_64+0x166/0x520 [ 280.133589][ T7345] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.133612][ T7345] futex_wake+0x119/0x5f0 [ 280.133636][ T7345] ? __pfx_futex_wake+0x10/0x10 [ 280.133666][ T7345] do_futex+0x458/0x4e0 [ 280.133685][ T7345] ? __pfx_do_futex+0x10/0x10 [ 280.133700][ T7345] ? rcu_is_watching+0x16/0xb0 [ 280.133728][ T7345] __se_sys_futex+0x3a8/0x450 [ 280.133749][ T7345] ? __pfx___se_sys_futex+0x10/0x10 [ 280.133786][ T7345] ? __x64_sys_futex+0x21/0xf0 [ 280.133803][ T7345] do_syscall_64+0x166/0x520 [ 280.133825][ T7345] ? trace_irq_disable+0x3b/0x140 [ 280.133845][ T7345] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.133861][ T7345] ? clear_bhb_loop+0x70/0xc0 [ 280.133880][ T7345] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.133896][ T7345] RIP: 0033:0x7f7c1279e159 [ 280.133915][ T7345] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 280.133928][ T7345] RSP: 002b:00007f7c1368a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 280.133944][ T7345] RAX: ffffffffffffffda RBX: 00007f7c12a25fa8 RCX: 00007f7c1279e159 [ 280.133956][ T7345] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c12a25fac [ 280.133966][ T7345] RBP: 00007f7c12a25fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 280.133977][ T7345] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 280.133987][ T7345] R13: 00007f7c12a26038 R14: 00007ffe33b95940 R15: 00007ffe33b95a28 [ 280.134011][ T7345] [ 281.156008][ T7363] netlink: 12 bytes leftover after parsing attributes in process `syz.0.457'. [ 281.354532][ T7365] rdma_rxe: rxe_newlink: failed to add lo [ 282.519874][ T5624] Bluetooth: hci5: command 0x1003 tx timeout [ 282.519987][ T5612] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 283.137172][ T7370] Config c/1 of g1 needs at least one function. [ 283.137265][ T7370] udc dummy_udc.0: failed to start g1: -22 [ 283.137284][ T7370] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 283.172155][ T7370] UDC core: g1: couldn't find an available UDC or it's busy [ 283.955785][ T7381] netlink: 'syz.0.463': attribute type 1 has an invalid length. [ 284.615183][ T7391] svc: failed to register lockdv1 RPC service (errno 111). [ 284.847851][ T7399] loop0: detected capacity change from 0 to 32768 [ 284.864690][ T7399] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.470 (7399) [ 284.887330][ T7399] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 284.887358][ T7399] BTRFS info (device loop0): using sha256 checksum algorithm [ 285.054036][ T7399] BTRFS info (device loop0): enabling ssd optimizations [ 285.054058][ T7399] BTRFS info (device loop0): turning on sync discard [ 285.054070][ T7399] BTRFS info (device loop0): enabling free space tree [ 285.054084][ T7399] BTRFS info (device loop0): use zlib compression, level 3 [ 286.252783][ T33] audit: type=1800 audit(1790122309.293:16): pid=7417 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.470" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 286.847446][ T7391] svc: failed to register nfsdv3 RPC service (errno 512). [ 286.847596][ T7391] svc: failed to register nfsaclv3 RPC service (errno 512). [ 286.847608][ T7391] failed to unregister udp with rpcbind [ 286.847735][ T7391] svc: failed to register nfsdv3 RPC service (errno 97). [ 286.847746][ T7391] svc: failed to register nfsaclv3 RPC service (errno 97). [ 286.847757][ T7391] failed to unregister udp with rpcbind [ 287.296598][ T7398] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 287.334849][ T5615] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 289.276414][ T7432] Config c/1 of g1 needs at least one function. [ 289.277819][ T7432] udc dummy_udc.0: failed to start g1: -22 [ 289.277839][ T7432] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 289.278456][ T7432] UDC core: g1: couldn't find an available UDC or it's busy [ 289.582704][ T7437] ip_tables: iptables: counters copy to user failed while replacing table [ 289.753633][ T7439] FAULT_INJECTION: forcing a failure. [ 289.753633][ T7439] name fail_futex, interval 1, probability 0, space 0, times 0 [ 289.753660][ T7439] CPU: 0 UID: 0 PID: 7439 Comm: syz.0.478 Tainted: G Y syzkaller #0 PREEMPT(full) [ 289.753681][ T7439] Tainted: [Y]=FORCED_BIND [ 289.753687][ T7439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 289.753698][ T7439] Call Trace: [ 289.753704][ T7439] [ 289.753711][ T7439] dump_stack_lvl+0xe8/0x150 [ 289.753739][ T7439] should_fail_ex+0x3eb/0x540 [ 289.753764][ T7439] get_futex_key+0x1b4/0x1580 [ 289.753796][ T7439] ? __pfx_get_futex_key+0x10/0x10 [ 289.753817][ T7439] ? kasan_save_free_info+0x40/0x50 [ 289.753840][ T7439] ? __kasan_slab_free+0x5c/0x80 [ 289.753857][ T7439] ? kfree+0x1c5/0x650 [ 289.753879][ T7439] ? __se_sys_add_key+0x3a3/0x420 [ 289.753894][ T7439] ? do_syscall_64+0x166/0x520 [ 289.753917][ T7439] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.753943][ T7439] futex_wake+0x119/0x5f0 [ 289.753965][ T7439] ? __pfx_futex_wake+0x10/0x10 [ 289.753995][ T7439] do_futex+0x458/0x4e0 [ 289.754014][ T7439] ? __pfx_do_futex+0x10/0x10 [ 289.754039][ T7439] ? rcu_is_watching+0x16/0xb0 [ 289.754066][ T7439] __se_sys_futex+0x3a8/0x450 [ 289.754086][ T7439] ? __pfx___se_sys_futex+0x10/0x10 [ 289.754108][ T7439] ? __x64_sys_futex+0x21/0xf0 [ 289.754125][ T7439] do_syscall_64+0x166/0x520 [ 289.754147][ T7439] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.754163][ T7439] ? clear_bhb_loop+0x70/0xc0 [ 289.754182][ T7439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.754198][ T7439] RIP: 0033:0x7f0c1139e159 [ 289.754213][ T7439] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 289.754226][ T7439] RSP: 002b:00007f0c122d90e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 289.754242][ T7439] RAX: ffffffffffffffda RBX: 00007f0c11625fa8 RCX: 00007f0c1139e159 [ 289.754254][ T7439] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0c11625fac [ 289.754264][ T7439] RBP: 00007f0c11625fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 289.754274][ T7439] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 289.754284][ T7439] R13: 00007f0c11626038 R14: 00007ffd58573770 R15: 00007ffd58573858 [ 289.754308][ T7439] [ 290.541944][ T7446] netlink: 'syz.1.480': attribute type 1 has an invalid length. [ 290.701898][ T7451] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 290.721106][ T7451] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 290.745556][ T7451] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 290.773967][ T7451] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 291.067584][ T7455] loop2: detected capacity change from 0 to 32768 [ 291.084346][ T7455] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.484 (7455) [ 291.100874][ T7455] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 291.100898][ T7455] BTRFS info (device loop2): using sha256 checksum algorithm [ 291.295039][ T7453] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 291.372785][ T7455] BTRFS info (device loop2): enabling ssd optimizations [ 291.372810][ T7455] BTRFS info (device loop2): turning on sync discard [ 291.372822][ T7455] BTRFS info (device loop2): enabling free space tree [ 291.372837][ T7455] BTRFS info (device loop2): use zlib compression, level 3 [ 292.564298][ T33] audit: type=1800 audit(1790122315.553:17): pid=7477 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.484" name="file1" dev="loop2" ino=260 res=0 errno=0 [ 293.218238][ T7464] NFSD: Failed to start, no listeners configured. [ 293.402068][ T7475] (syz.4.487,7475,0):o2hb_bio_end_io:546 ERROR: IO Error 10 [ 293.402145][ T7475] (syz.4.487,7475,0):o2hb_region_dev_store:1944 ERROR: status = -5 [ 293.537501][ T5607] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 295.224506][ T7486] Config c/1 of g1 needs at least one function. [ 295.224601][ T7486] udc dummy_udc.0: failed to start g1: -22 [ 295.224617][ T7486] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 295.226556][ T7486] UDC core: g1: couldn't find an available UDC or it's busy [ 296.788412][ T7508] netlink: 'syz.0.496': attribute type 1 has an invalid length. [ 296.913212][ T5621] svc: failed to register nfsdv3 RPC service (errno 111). [ 296.942601][ T5621] svc: failed to register nfsaclv3 RPC service (errno 111). [ 296.942622][ T5621] failed to unregister tcp with rpcbind [ 296.990996][ T5621] svc: failed to register nfsdv3 RPC service (errno 97). [ 296.991018][ T5621] svc: failed to register nfsaclv3 RPC service (errno 97). [ 296.991028][ T5621] failed to unregister tcp with rpcbind [ 297.382147][ T7512] svc: failed to register lockdv1 RPC service (errno 111). [ 297.403511][ T7515] (syz.2.500,7515,0):o2hb_bio_end_io:546 ERROR: IO Error 10 [ 297.403583][ T7515] (syz.2.500,7515,0):o2hb_region_dev_store:1944 ERROR: status = -5 [ 297.606228][ T7512] svc: failed to register nfsdv3 RPC service (errno 111). [ 297.620511][ T7512] svc: failed to register nfsaclv3 RPC service (errno 111). [ 297.620531][ T7512] failed to unregister tcp with rpcbind [ 297.620660][ T7512] svc: failed to register nfsdv3 RPC service (errno 97). [ 297.620672][ T7512] svc: failed to register nfsaclv3 RPC service (errno 97). [ 297.620681][ T7512] failed to unregister tcp with rpcbind [ 297.637106][ T7512] svc: failed to register nfsdv3 RPC service (errno 111). [ 297.661428][ T7512] svc: failed to register nfsaclv3 RPC service (errno 111). [ 297.661449][ T7512] failed to unregister udp with rpcbind [ 297.661571][ T7512] svc: failed to register nfsdv3 RPC service (errno 97). [ 297.661582][ T7512] svc: failed to register nfsaclv3 RPC service (errno 97). [ 297.661591][ T7512] failed to unregister udp with rpcbind [ 303.230273][ C0] sched: DL replenish lagged too much [ 317.452611][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.458442][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.910897][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.921711][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.350380][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.360766][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 459.088025][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 459.095021][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5713/1:b..l.. P5607/1:b..l.. P5597/3:b..l.. P5615/1:b..l.. [ 459.108115][ C0] rcu: (detected by 0, t=10502 jiffies, g=50389, q=894 ncpus=1) [ 459.115863][ C0] task:syz-executor state:R running task stack:21608 pid:5615 tgid:5615 ppid:1 task_flags:0x400140 flags:0x00080002 [ 459.129372][ C0] Call Trace: [ 459.132671][ C0] [ 459.135645][ C0] __schedule+0x1b47/0x5c60 [ 459.140174][ C0] ? __lock_acquire+0x747/0x2de0 [ 459.145170][ C0] ? __lock_acquire+0x747/0x2de0 [ 459.150114][ C0] ? __pfx___schedule+0x10/0x10 [ 459.154989][ C0] ? __lock_acquire+0x747/0x2de0 [ 459.159943][ C0] preempt_schedule_irq+0x4b/0x90 [ 459.164979][ C0] irqentry_exit+0x14f/0x910 [ 459.169600][ C0] ? trace_irq_disable+0x3b/0x140 [ 459.174646][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 459.180630][ C0] RIP: 0010:lock_acquire+0x232/0x350 [ 459.185925][ C0] Code: ff ff ff e8 50 df 46 0a f7 44 24 10 00 02 00 00 0f 84 38 ff ff ff 65 48 8b 05 72 0a f3 11 48 3b 44 24 50 75 33 fb 48 83 c4 58 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 4f f3 49 0a cc 48 8d 3d d7 52 d9 [ 459.205538][ C0] RSP: 0018:ffffc90004277140 EFLAGS: 00000292 [ 459.211613][ C0] RAX: 19bb2b53ef953000 RBX: 0000000000000000 RCX: 0000000000000046 [ 459.219606][ C0] RDX: 000000004a8cd297 RSI: ffffffff8e6b0b18 RDI: ffffffff8c6dba80 [ 459.227584][ C0] RBP: ffff88807f08ddc0 R08: ffffffff8178395f R09: 0000000000000000 [ 459.235572][ C0] R10: ffffc90004277278 R11: ffffffff81b38b00 R12: ffffffff8ed5e2a0 [ 459.243547][ C0] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000246 [ 459.251545][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 459.257711][ C0] ? unwind_next_frame+0x8f/0x2550 [ 459.262844][ C0] ? stack_trace_save+0xa9/0x100 [ 459.267849][ C0] ? unwind_next_frame+0x8f/0x2550 [ 459.272990][ C0] unwind_next_frame+0xac/0x2550 [ 459.277949][ C0] ? unwind_next_frame+0x8f/0x2550 [ 459.283079][ C0] ? __unwind_start+0x514/0x660 [ 459.287952][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 459.294135][ C0] arch_stack_walk+0x11b/0x150 [ 459.298918][ C0] ? stack_trace_save+0xa9/0x100 [ 459.303876][ C0] stack_trace_save+0xa9/0x100 [ 459.308652][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 459.314056][ C0] save_stack+0x122/0x230 [ 459.318412][ C0] ? __lock_acquire+0x747/0x2de0 [ 459.323370][ C0] ? __pfx_save_stack+0x10/0x10 [ 459.328259][ C0] ? page_ext_put+0x97/0xc0 [ 459.332776][ C0] __reset_page_owner+0x73/0x2a0 [ 459.337745][ C0] __free_frozen_pages+0xc93/0xd90 [ 459.342899][ C0] __slab_free+0x269/0x2c0 [ 459.347346][ C0] ? qlist_free_all+0x8e/0x100 [ 459.352124][ C0] qlist_free_all+0x99/0x100 [ 459.356731][ C0] kasan_quarantine_reduce+0x148/0x160 [ 459.362235][ C0] __kasan_kmalloc+0x22/0xb0 [ 459.366845][ C0] __kmalloc_noprof+0x366/0x710 [ 459.371719][ C0] ? rcu_is_watching+0x16/0xb0 [ 459.376495][ C0] ? __kmalloc_noprof+0x1a6/0x710 [ 459.381536][ C0] ? tomoyo_realpath_from_path+0xef/0x640 [ 459.387299][ C0] ? tomoyo_realpath_from_path+0xef/0x640 [ 459.393075][ C0] tomoyo_realpath_from_path+0xef/0x640 [ 459.398672][ C0] tomoyo_check_open_permission+0x229/0x470 [ 459.404580][ C0] ? tomoyo_check_open_permission+0x1d3/0x470 [ 459.410661][ C0] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 459.417089][ C0] ? __asan_memset+0x22/0x50 [ 459.421728][ C0] ? mntput_no_expire+0x1c/0x1c0 [ 459.426683][ C0] ? tomoyo_file_open+0x163/0x220 [ 459.431735][ C0] security_file_open+0xa9/0x240 [ 459.436686][ C0] do_dentry_open+0x495/0x1360 [ 459.441495][ C0] vfs_open_consume+0x4a/0x350 [ 459.446287][ C0] ? path_openat+0x148a/0x1da0 [ 459.451098][ C0] path_openat+0x14a6/0x1da0 [ 459.455737][ C0] do_file_open+0x23e/0x4a0 [ 459.460258][ C0] ? __pfx_do_file_open+0x10/0x10 [ 459.465318][ C0] ? _raw_spin_unlock+0x28/0x50 [ 459.470199][ C0] ? alloc_fd+0x6af/0x760 [ 459.474555][ C0] do_sys_openat2+0x115/0x200 [ 459.479257][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 459.484492][ C0] ? rcu_is_watching+0x16/0xb0 [ 459.489277][ C0] __x64_sys_openat+0x138/0x170 [ 459.494168][ C0] do_syscall_64+0x166/0x520 [ 459.498793][ C0] ? trace_irq_disable+0x3b/0x140 [ 459.503830][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.509926][ C0] ? clear_bhb_loop+0x70/0xc0 [ 459.514647][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.520571][ C0] RIP: 0033:0x7f0c1139d47c [ 459.524993][ C0] RSP: 002b:00007ffd58573b50 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 459.533418][ C0] RAX: ffffffffffffffda RBX: 0000000000000137 RCX: 00007f0c1139d47c [ 459.541420][ C0] RDX: 0000000000090800 RSI: 00007f0c114349ad RDI: 00000000ffffff9c [ 459.549417][ C0] RBP: 00007ffd58573bfc R08: 0000000000000000 R09: 0000000000000000 [ 459.557396][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000068 [ 459.565381][ C0] R13: 0000000000000000 R14: 0000000000048d0f R15: 00007ffd58573c50 [ 459.573417][ C0] [ 459.576447][ C0] task:syz-executor state:R running task stack:22024 pid:5597 tgid:5597 ppid:5596 task_flags:0x400100 flags:0x00080000 [ 459.589934][ C0] Call Trace: [ 459.593260][ C0] [ 459.596241][ C0] __schedule+0x1b47/0x5c60 [ 459.600777][ C0] ? lockdep_hardirqs_on+0x7b/0x110 [ 459.605996][ C0] ? irqentry_exit+0x218/0x910 [ 459.610878][ C0] ? trace_irq_disable+0x3b/0x140 [ 459.615929][ C0] ? __pfx___schedule+0x10/0x10 [ 459.620795][ C0] ? _raw_spin_unlock_irqrestore+0x47/0x80 [ 459.626639][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 459.632482][ C0] ? __mod_timer+0xb53/0xed0 [ 459.637200][ C0] ? preempt_schedule_thunk+0x16/0x40 [ 459.642588][ C0] preempt_schedule_common+0x7f/0xd0 [ 459.647891][ C0] ? __neigh_event_send+0x94/0x1510 [ 459.653187][ C0] preempt_schedule_thunk+0x16/0x40 [ 459.658404][ C0] __local_bh_enable_ip+0xe9/0x140 [ 459.663536][ C0] __neigh_event_send+0x9e/0x1510 [ 459.668582][ C0] neigh_resolve_output+0x1a1/0x720 [ 459.673820][ C0] ? __pfx_ip_neigh_gw4+0x10/0x10 [ 459.678868][ C0] ? ip_finish_output2+0x3de/0x10b0 [ 459.684075][ C0] ip_finish_output2+0xc4b/0x10b0 [ 459.689221][ C0] ? skb_gso_validate_network_len+0x12f/0x2a0 [ 459.695386][ C0] ? ip_finish_output+0x1c6/0x530 [ 459.700421][ C0] ip_output+0x29f/0x450 [ 459.704779][ C0] ? ip_output+0x5a/0x450 [ 459.709121][ C0] ? __ip_queue_xmit+0x65/0x1b10 [ 459.714091][ C0] __ip_queue_xmit+0x10df/0x1b10 [ 459.719123][ C0] ? __ip_queue_xmit+0x65/0x1b10 [ 459.724069][ C0] ? __pfx_ip_queue_xmit+0x10/0x10 [ 459.729195][ C0] __tcp_transmit_skb+0x2d18/0x47c0 [ 459.734441][ C0] ? __pfx___tcp_transmit_skb+0x10/0x10 [ 459.740029][ C0] ? tcp_small_queue_check+0x1b9/0x3a0 [ 459.745500][ C0] tcp_write_xmit+0x1cdf/0x6550 [ 459.750415][ C0] tcp_sendmsg_locked+0x2d5e/0x5400 [ 459.755662][ C0] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 459.761243][ C0] ? tcp_sendmsg+0x21/0x50 [ 459.765671][ C0] ? preempt_schedule_thunk+0x16/0x40 [ 459.771057][ C0] tcp_sendmsg+0x2f/0x50 [ 459.775329][ C0] ? __pfx_inet_sendmsg+0x10/0x10 [ 459.780362][ C0] sock_sendmsg_nosec+0x10e/0x180 [ 459.785396][ C0] sock_write_iter+0x2de/0x3e0 [ 459.790167][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 459.795459][ C0] ? bpf_lsm_file_permission+0x9/0x20 [ 459.800842][ C0] ? security_file_permission+0x75/0x260 [ 459.806489][ C0] vfs_write+0x612/0xba0 [ 459.810754][ C0] ? handle_mm_fault+0xf1/0x3750 [ 459.815705][ C0] ? __pfx_vfs_write+0x10/0x10 [ 459.820481][ C0] ? fdget+0x16b/0x250 [ 459.824560][ C0] ksys_write+0x150/0x270 [ 459.828898][ C0] ? __pfx_ksys_write+0x10/0x10 [ 459.833764][ C0] do_syscall_64+0x166/0x520 [ 459.838381][ C0] ? trace_irq_disable+0x3b/0x140 [ 459.843417][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.849491][ C0] ? clear_bhb_loop+0x70/0xc0 [ 459.854174][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.860074][ C0] RIP: 0033:0x7fb3c51592d7 [ 459.864492][ C0] RSP: 002b:00007ffeb46cf550 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 459.872909][ C0] RAX: ffffffffffffffda RBX: 0000555557b55540 RCX: 00007fb3c51592d7 [ 459.880886][ C0] RDX: 0000000000011948 RSI: 00007fb3c23ee6b8 RDI: 0000000000000003 [ 459.888866][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 459.896847][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000011948 [ 459.904833][ C0] R13: 0000555557b696f0 R14: 00007ffeb46cfb30 R15: 00007fb3c23ee6b8 [ 459.912864][ C0] [ 459.915909][ C0] task:syz-executor state:R running task stack:21184 pid:5607 tgid:5607 ppid:5604 task_flags:0x400140 flags:0x00080000 [ 459.929416][ C0] Call Trace: [ 459.932701][ C0] [ 459.935636][ C0] __schedule+0x1b47/0x5c60 [ 459.940182][ C0] ? unwind_next_frame+0x1baf/0x2550 [ 459.945483][ C0] ? unwind_next_frame+0x8f/0x2550 [ 459.950614][ C0] ? __pfx___schedule+0x10/0x10 [ 459.955474][ C0] ? irqentry_exit+0x218/0x910 [ 459.960252][ C0] ? irqentry_exit+0x218/0x910 [ 459.965028][ C0] ? trace_irq_disable+0x3b/0x140 [ 459.970096][ C0] preempt_schedule_notrace+0x56/0x90 [ 459.975504][ C0] preempt_schedule_notrace_thunk+0x16/0x30 [ 459.981416][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 459.987609][ C0] rcu_is_watching+0x81/0xb0 [ 459.992224][ C0] lock_acquire+0x58/0x350 [ 459.996650][ C0] ? __free_frozen_pages+0xc93/0xd90 [ 460.001950][ C0] ? __slab_free+0x269/0x2c0 [ 460.006543][ C0] ? qlist_free_all+0x99/0x100 [ 460.011318][ C0] ? kasan_quarantine_reduce+0x148/0x160 [ 460.016956][ C0] ? __kasan_kmalloc+0x22/0xb0 [ 460.021731][ C0] ? __kmalloc_noprof+0x366/0x710 [ 460.026763][ C0] ? tomoyo_encode+0x2ad/0x570 [ 460.031542][ C0] ? tomoyo_realpath_from_path+0x5fa/0x640 [ 460.037364][ C0] ? tomoyo_check_open_permission+0x229/0x470 [ 460.043463][ C0] ? __update_page_owner_free_handle+0x37/0x410 [ 460.049735][ C0] __update_page_owner_free_handle+0x54/0x410 [ 460.055834][ C0] ? __update_page_owner_free_handle+0x37/0x410 [ 460.062090][ C0] __reset_page_owner+0xd2/0x2a0 [ 460.067043][ C0] __free_frozen_pages+0xc93/0xd90 [ 460.072180][ C0] __slab_free+0x269/0x2c0 [ 460.076634][ C0] qlist_free_all+0x99/0x100 [ 460.081249][ C0] kasan_quarantine_reduce+0x148/0x160 [ 460.086720][ C0] __kasan_kmalloc+0x22/0xb0 [ 460.091317][ C0] __kmalloc_noprof+0x366/0x710 [ 460.096186][ C0] ? __kmalloc_noprof+0x1a6/0x710 [ 460.101217][ C0] ? tomoyo_encode+0x2ad/0x570 [ 460.105992][ C0] ? tomoyo_encode+0x2ad/0x570 [ 460.110777][ C0] tomoyo_encode+0x2ad/0x570 [ 460.115415][ C0] tomoyo_realpath_from_path+0x5fa/0x640 [ 460.121073][ C0] tomoyo_check_open_permission+0x229/0x470 [ 460.127003][ C0] ? tomoyo_check_open_permission+0x1d3/0x470 [ 460.133102][ C0] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 460.139536][ C0] ? __asan_memset+0x22/0x50 [ 460.144150][ C0] ? mntput_no_expire+0x1c/0x1c0 [ 460.149110][ C0] ? tomoyo_file_open+0x163/0x220 [ 460.154142][ C0] security_file_open+0xa9/0x240 [ 460.159095][ C0] do_dentry_open+0x495/0x1360 [ 460.163883][ C0] vfs_open_consume+0x4a/0x350 [ 460.168654][ C0] ? path_openat+0x148a/0x1da0 [ 460.173445][ C0] path_openat+0x14a6/0x1da0 [ 460.178059][ C0] do_file_open+0x23e/0x4a0 [ 460.182579][ C0] ? __pfx_do_file_open+0x10/0x10 [ 460.187649][ C0] ? _raw_spin_unlock+0x28/0x50 [ 460.192510][ C0] ? alloc_fd+0x6af/0x760 [ 460.196864][ C0] do_sys_openat2+0x115/0x200 [ 460.201559][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 460.206774][ C0] ? rcu_is_watching+0x16/0xb0 [ 460.211565][ C0] __x64_sys_openat+0x138/0x170 [ 460.216433][ C0] do_syscall_64+0x166/0x520 [ 460.221038][ C0] ? trace_irq_disable+0x3b/0x140 [ 460.226086][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.232158][ C0] ? clear_bhb_loop+0x70/0xc0 [ 460.236846][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.242776][ C0] RIP: 0033:0x7f7c1279d47c [ 460.247205][ C0] RSP: 002b:00007ffe33b95d20 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 460.255623][ C0] RAX: ffffffffffffffda RBX: 0000000000000111 RCX: 00007f7c1279d47c [ 460.263604][ C0] RDX: 0000000000090800 RSI: 00007f7c128349ad RDI: 00000000ffffff9c [ 460.271601][ C0] RBP: 00007ffe33b95dcc R08: 0000000000000000 R09: 0000000000000000 [ 460.279578][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000060 [ 460.287577][ C0] R13: 0000000000000000 R14: 0000000000048b5e R15: 00007ffe33b95e20 [ 460.295573][ C0] [ 460.298619][ C0] task:kworker/0:4 state:R running task stack:24104 pid:5713 tgid:5713 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 460.312198][ C0] Workqueue: events_power_efficient gc_worker [ 460.318294][ C0] Call Trace: [ 460.321581][ C0] [ 460.324522][ C0] __schedule+0x1b47/0x5c60 [ 460.329046][ C0] ? __lock_acquire+0x747/0x2de0 [ 460.334021][ C0] ? __lock_acquire+0x747/0x2de0 [ 460.338968][ C0] ? __pfx___schedule+0x10/0x10 [ 460.343842][ C0] preempt_schedule_irq+0x4b/0x90 [ 460.348900][ C0] irqentry_exit+0x14f/0x910 [ 460.353505][ C0] ? trace_irq_disable+0x3b/0x140 [ 460.358546][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 460.364533][ C0] RIP: 0010:seqcount_lockdep_reader_access+0xed/0x100 [ 460.371377][ C0] Code: 00 75 11 e8 c5 fb c3 f7 4d 85 f6 75 16 e8 bb fb c3 f7 eb 15 e8 b4 fb c3 f7 e8 ef fd e5 01 4d 85 f6 74 ea e8 a5 fb c3 f7 fb 5b <41> 5e e9 0c 12 e9 01 cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 [ 460.391000][ C0] RSP: 0018:ffffc90004a57970 EFLAGS: 00000293 [ 460.397112][ C0] RAX: ffffffff8a04e70b RBX: 0000000000000001 RCX: ffff8880764addc0 [ 460.405100][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 460.413089][ C0] RBP: ffffc90004a57ad0 R08: ffffffff907a1fbf R09: 1ffffffff20f43f7 [ 460.421082][ C0] R10: dffffc0000000000 R11: fffffbfff20f43f8 R12: dffffc0000000000 [ 460.429064][ C0] R13: ffffffff8190578a R14: 0000000000000200 R15: 0000000000002979 [ 460.437046][ C0] ? process_scheduled_works+0x97a/0x1630 [ 460.442784][ C0] ? seqcount_lockdep_reader_access+0xeb/0x100 [ 460.448965][ C0] gc_worker+0x31b/0x1890 [ 460.453307][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 460.458345][ C0] ? gc_worker+0x274/0x1890 [ 460.462854][ C0] ? __pfx_gc_worker+0x10/0x10 [ 460.467621][ C0] ? rcu_is_watching+0x16/0xb0 [ 460.472397][ C0] ? process_scheduled_works+0x97a/0x1630 [ 460.478156][ C0] process_scheduled_works+0xc3d/0x1630 [ 460.483744][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 460.489740][ C0] ? assign_work+0x3cf/0x5d0 [ 460.494347][ C0] worker_thread+0xa47/0xfb0 [ 460.498964][ C0] ? __kthread_parkme+0x71/0x1f0 [ 460.503913][ C0] kthread+0x38b/0x480 [ 460.507989][ C0] ? __pfx_worker_thread+0x10/0x10 [ 460.513138][ C0] ? __pfx_kthread+0x10/0x10 [ 460.517758][ C0] ret_from_fork+0x514/0xb70 [ 460.522362][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 460.527495][ C0] ? __switch_to+0xc78/0x1410 [ 460.532211][ C0] ? __pfx_kthread+0x10/0x10 [ 460.536814][ C0] ret_from_fork_asm+0x1a/0x30 [ 460.541605][ C0] [ 460.544638][ C0] rcu: rcu_preempt kthread starved for 1377 jiffies! g50389 f0x0 RCU_GP_WAIT_FQS(5) ->state=R ->cpu=0 [ 460.555688][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 460.565686][ C0] rcu: RCU grace-period kthread stack dump: [ 460.571583][ C0] task:rcu_preempt state:R running task stack:28152 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000 [ 460.585088][ C0] Call Trace: [ 460.588371][ C0] [ 460.591311][ C0] __schedule+0x1b47/0x5c60 [ 460.595848][ C0] ? __lock_acquire+0x747/0x2de0 [ 460.600807][ C0] ? do_raw_spin_unlock+0xf5/0x200 [ 460.605935][ C0] ? __pfx___schedule+0x10/0x10 [ 460.610791][ C0] ? lock_acquire+0x115/0x350 [ 460.615486][ C0] ? schedule+0x90/0x2b0 [ 460.619765][ C0] schedule+0x164/0x2b0 [ 460.623954][ C0] schedule_timeout+0x152/0x2c0 [ 460.628881][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 460.634299][ C0] ? __pfx_process_timeout+0x10/0x10 [ 460.639607][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 460.645424][ C0] ? prepare_to_swait_event+0x220/0x3e0 [ 460.650980][ C0] ? prepare_to_swait_event+0x35e/0x3e0 [ 460.656545][ C0] rcu_gp_fqs_loop+0x30c/0x1230 [ 460.661434][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 460.667637][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 460.672934][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 460.678147][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 460.684006][ C0] rcu_gp_kthread+0x9c/0x340 [ 460.688631][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 460.693869][ C0] ? __kthread_parkme+0x71/0x1f0 [ 460.698822][ C0] ? __kthread_parkme+0x199/0x1f0 [ 460.703858][ C0] kthread+0x38b/0x480 [ 460.707935][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 460.713161][ C0] ? __pfx_kthread+0x10/0x10 [ 460.717767][ C0] ret_from_fork+0x514/0xb70 [ 460.722379][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 460.727511][ C0] ? __switch_to+0xc78/0x1410 [ 460.732217][ C0] ? __pfx_kthread+0x10/0x10 [ 460.736832][ C0] ret_from_fork_asm+0x1a/0x30 [ 460.741683][ C0] [ 460.744732][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 460.751073][ C0] CPU: 0 UID: 0 PID: 3226 Comm: kworker/R-bat_e Tainted: G Y syzkaller #0 PREEMPT(full) [ 460.762469][ C0] Tainted: [Y]=FORCED_BIND [ 460.766890][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 460.776965][ C0] Workqueue: bat_events batadv_dat_purge [ 460.782660][ C0] RIP: 0010:arch_stack_walk+0xfb/0x150 [ 460.788138][ C0] Code: 48 8d bd 78 ff ff ff 4c 89 e6 4c 89 fa e8 ad b8 09 00 83 bd 78 ff ff ff 00 74 38 4c 8d bd 78 ff ff ff 4c 89 ff e8 25 8d 09 00 <48> 85 c0 74 24 48 89 df 48 89 c6 4d 89 f3 2e 2e 2e 41 ff d3 84 c0 [ 460.807898][ C0] RSP: 0018:ffffc90000006fa8 EFLAGS: 00000246 [ 460.814010][ C0] RAX: ffffffff8a492aef RBX: ffffc90000007060 RCX: 8000000000000100 [ 460.822009][ C0] RDX: ffffc90000006f01 RSI: ffffffff8e6b0b18 RDI: ffffffff8a492aef [ 460.830009][ C0] RBP: ffffc90000007030 R08: ffffc900000079f0 R09: 0000000000000000 [ 460.838003][ C0] R10: ffffc90000006ff8 R11: fffff52000000e01 R12: ffff888031c83e80 [ 460.845978][ C0] R13: 0000000000000000 R14: ffffffff81b38b00 R15: ffffc90000006fa8 [ 460.853974][ C0] FS: 0000000000000000(0000) GS:ffff888124caf000(0000) knlGS:0000000000000000 [ 460.862916][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 460.869514][ C0] CR2: 00007fb3c23ee76c CR3: 000000007f7d2000 CR4: 00000000003526f0 [ 460.877513][ C0] Call Trace: [ 460.880804][ C0] [ 460.883704][ C0] ? NF_HOOK+0x21f/0x3c0 [ 460.887984][ C0] stack_trace_save+0xa9/0x100 [ 460.892803][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 460.898207][ C0] ? __lock_acquire+0x747/0x2de0 [ 460.903168][ C0] kasan_save_track+0x3e/0x80 [ 460.907863][ C0] ? kasan_save_track+0x3e/0x80 [ 460.912735][ C0] ? kasan_save_free_info+0x40/0x50 [ 460.917965][ C0] ? __kasan_slab_free+0x5c/0x80 [ 460.922917][ C0] ? kfree+0x1c5/0x650 [ 460.926999][ C0] ? skb_release_data+0x85e/0xab0 [ 460.932039][ C0] ? __kfree_skb+0x5d/0x210 [ 460.936569][ C0] ? nft_synproxy_eval_v4+0x36a/0x4e0 [ 460.941949][ C0] ? nft_synproxy_do_eval+0x389/0x5d0 [ 460.947334][ C0] ? nft_do_chain+0x48d/0x1b10 [ 460.952106][ C0] ? nft_do_chain_ipv4+0x195/0x290 [ 460.957228][ C0] ? nf_hook_slow+0xc5/0x220 [ 460.961862][ C0] kasan_save_free_info+0x40/0x50 [ 460.966936][ C0] __kasan_slab_free+0x5c/0x80 [ 460.971734][ C0] kfree+0x1c5/0x650 [ 460.975676][ C0] ? skb_release_data+0x85e/0xab0 [ 460.980747][ C0] skb_release_data+0x85e/0xab0 [ 460.985643][ C0] __kfree_skb+0x5d/0x210 [ 460.989989][ C0] nft_synproxy_eval_v4+0x36a/0x4e0 [ 460.995209][ C0] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 461.000953][ C0] ? nf_ip_checksum+0x13c/0x510 [ 461.005847][ C0] nft_synproxy_do_eval+0x389/0x5d0 [ 461.011070][ C0] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 461.016811][ C0] ? arch_stack_walk+0x11b/0x150 [ 461.021763][ C0] nft_do_chain+0x48d/0x1b10 [ 461.026372][ C0] ? __lock_acquire+0x747/0x2de0 [ 461.031331][ C0] ? __pfx_nft_do_chain+0x10/0x10 [ 461.036391][ C0] ? kasan_save_track+0x4f/0x80 [ 461.041255][ C0] ? __local_bh_enable_ip+0xd6/0x140 [ 461.046553][ C0] ? lockdep_hardirqs_on+0x7b/0x110 [ 461.051782][ C0] nft_do_chain_ipv4+0x195/0x290 [ 461.056739][ C0] ? ipt_do_table+0x2b9/0x15d0 [ 461.061515][ C0] ? __pfx_nft_do_chain_ipv4+0x10/0x10 [ 461.067001][ C0] ? iptable_mangle_hook+0x18a/0x4c0 [ 461.072326][ C0] ? __pfx_nft_do_chain_ipv4+0x10/0x10 [ 461.077821][ C0] nf_hook_slow+0xc5/0x220 [ 461.082253][ C0] NF_HOOK+0x21f/0x3c0 [ 461.086338][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 461.092330][ C0] ? NF_HOOK+0x9e/0x3c0 [ 461.096498][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 461.101108][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 461.107106][ C0] ? ip_local_deliver+0x113/0x190 [ 461.112163][ C0] NF_HOOK+0x336/0x3c0 [ 461.116256][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 461.121404][ C0] ? NF_HOOK+0x9e/0x3c0 [ 461.125602][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 461.130222][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 461.135370][ C0] ? ip_rcv_core+0x88d/0xd50 [ 461.139981][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 461.144505][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 461.149059][ C0] process_backlog+0xa6b/0x18b0 [ 461.153954][ C0] ? process_backlog+0x3de/0x18b0 [ 461.159009][ C0] __napi_poll+0xaa/0x330 [ 461.163352][ C0] net_rx_action+0x61d/0xf50 [ 461.167961][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 461.173088][ C0] ? __pfx_clockevents_program_event+0x10/0x10 [ 461.179261][ C0] handle_softirqs+0x223/0x840 [ 461.184155][ C0] ? __irq_exit_rcu+0xcb/0x220 [ 461.188939][ C0] ? do_softirq+0x77/0xd0 [ 461.193290][ C0] ? batadv_dat_purge+0x2d7/0x3c0 [ 461.198324][ C0] do_softirq+0x77/0xd0 [ 461.202497][ C0] [ 461.205429][ C0] [ 461.208373][ C0] __local_bh_enable_ip+0x100/0x140 [ 461.213611][ C0] batadv_dat_purge+0x2d7/0x3c0 [ 461.218474][ C0] ? process_scheduled_works+0x97a/0x1630 [ 461.224228][ C0] process_scheduled_works+0xc3d/0x1630 [ 461.229817][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 461.235824][ C0] ? assign_work+0x3af/0x5d0 [ 461.240453][ C0] rescuer_thread+0x84a/0x12a0 [ 461.245232][ C0] ? rescuer_thread+0xb8/0x12a0 [ 461.250102][ C0] kthread+0x38b/0x480 [ 461.254183][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 461.259388][ C0] ? __pfx_kthread+0x10/0x10 [ 461.263990][ C0] ret_from_fork+0x514/0xb70 [ 461.268619][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 461.273739][ C0] ? __switch_to+0xc78/0x1410 [ 461.278457][ C0] ? __pfx_kthread+0x10/0x10 [ 461.283076][ C0] ret_from_fork_asm+0x1a/0x30 [ 461.287869][ C0]