last executing test programs: 8.99740107s ago: executing program 3 (id=2204): syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f00000069c0)=ANY=[@ANYBLOB="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"], 0x1, 0x5531, &(0x7f0000000b00)="$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r0 = open(&(0x7f00000000c0)='.\x00', 0x8000, 0x80) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000002c0)="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") 8.634063409s ago: executing program 2 (id=2205): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000004240), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(r0, 0x40084149, &(0x7f0000000080)) 8.439078739s ago: executing program 1 (id=2207): syz_mount_image$ext4(&(0x7f0000000880)='ext4\x00', &(0x7f00000008c0)='./file0\x00', 0x0, &(0x7f0000000900), 0x1, 0x84d, &(0x7f0000000940)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x100) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 8.282045767s ago: executing program 2 (id=2208): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) getrandom(0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x800) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="021600000a0000000200000000000000080012"], 0x50}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r5 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r5, 0x0, 0x0) fchdir(r6) r7 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x43) ftruncate(r7, 0x2007ffb) r8 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x88882, 0x200) r9 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r9, r8, 0x0, 0x7ffff000) creat(0x0, 0x48) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 7.46481684s ago: executing program 1 (id=2209): prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) getpgid(0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000020c0), 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000070}, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bc0000/0x400000)=nil, 0x600000, 0x9) r1 = socket(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40040c4) sendto$packet(r1, &(0x7f0000000400)="e2049778b270cf1d10937905ccfe72ae37683c", 0x13, 0x4c010, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a31000000000800054000", @ANYRES64=r1], 0xb4}, 0x1, 0x0, 0x0, 0x40008d0}, 0x40) io_uring_register$IORING_REGISTER_CLONE_BUFFERS(0xffffffffffffffff, 0x1e, 0x0, 0x1) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) prlimit64(0x0, 0x4, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049ec) write$FUSE_NOTIFY_STORE(r3, 0x0, 0x28) close(r3) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) ioctl$vim2m_VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000200)=@mmap={0x9, 0x0, 0x4, 0x800, 0x401, {}, {0x5, 0x8, 0x6, 0x3, 0xc, 0x5, "7a1e9b25"}, 0xffffffff, 0x1, {}, 0x4, 0x0, r3}) close(0xffffffffffffffff) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x892f}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x50800}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=r1, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}}, 0x4084) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) 6.974440136s ago: executing program 2 (id=2210): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0xe0c81) write$sndseq(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x80, 0x4, 0x14a, 0x0, 0x0, 0x4000002}) 6.182050007s ago: executing program 2 (id=2211): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) getrandom(0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x800) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="021600000a0000000200000000000000080012"], 0x50}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r5 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r5, 0x0, 0x0) fchdir(r6) r7 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x43) ftruncate(r7, 0x2007ffb) r8 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x88882, 0x200) r9 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r9, r8, 0x0, 0x7ffff000) creat(0x0, 0x48) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 6.12042708s ago: executing program 1 (id=2212): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) getrandom(0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x800) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="021600000a0000000200000000000000080012"], 0x50}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r5 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r5, 0x0, 0x0) fchdir(r6) r7 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x43) ftruncate(r7, 0x2007ffb) r8 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x88882, 0x200) r9 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r9, r8, 0x0, 0x7ffff000) creat(0x0, 0x48) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 5.769926818s ago: executing program 3 (id=2213): prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) getpgid(0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000020c0), 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000070}, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bc0000/0x400000)=nil, 0x600000, 0x9) r1 = socket(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40040c4) sendto$packet(r1, &(0x7f0000000400)="e2049778b270cf1d10937905ccfe72ae37683ccf36", 0x15, 0x4c010, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a31000000000800054000"], 0xb4}, 0x1, 0x0, 0x0, 0x40008d0}, 0x40) io_uring_register$IORING_REGISTER_CLONE_BUFFERS(0xffffffffffffffff, 0x1e, 0x0, 0x1) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) prlimit64(0x0, 0x4, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049ec) write$FUSE_NOTIFY_STORE(r3, 0x0, 0x28) close(r3) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) ioctl$vim2m_VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000200)=@mmap={0x9, 0x0, 0x4, 0x800, 0x401, {}, {0x5, 0x8, 0x6, 0x3, 0xc, 0x5, "7a1e9b25"}, 0xffffffff, 0x1, {}, 0x4, 0x0, r3}) close(0xffffffffffffffff) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x892f}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x50800}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=r1, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}}, 0x4084) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) 4.417363099s ago: executing program 2 (id=2215): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}], 0x1, 0x6, &(0x7f00000001c0)={[0x7]}, 0xffffffffffffff63) r2 = syz_open_dev$loop(&(0x7f0000000240), 0xffffffff7ffffffd, 0x1608e2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)={{0x14}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x101, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x3f}, @NFTA_SET_DATA_TYPE={0xfffffffffffffcd7, 0x6, 0x1, 0x0, 0xffffff00}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x6c}}, 0x20050800) ioctl$LOOP_SET_STATUS(r2, 0x1260, &(0x7f0000000380)={0x0, {}, 0x2000000000000000, {}, 0xdb03, 0x5, 0xc, 0x4, "edf0c98dd46e2f433e157c11b61fd76e031f98e8aad01ccba893d22c6ca42d0e22404919797d9893631da439ace17384471651e41baa61a7fc47257802d43f31", "feb09f79899ce11f40e6932779d1f45df1ae19f87439dac78295c165d48aff1f", [0x3, 0x6]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, 0x0}) setfsuid(0xffffffffffffffff) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x33}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x2}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000200)) r4 = open(0x0, 0x147842, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x24004045) r5 = io_uring_setup(0x4fee, &(0x7f0000000040)={0x0, 0xc8df, 0xc000, 0x20000a, 0x20002f6}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x1}, {0xd}, {0xe, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x8000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r5, 0x2219, 0x7721, 0x16, 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000000ac0)={&(0x7f0000000300)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000440)="6d490959870c222fdf4021d5f8f268766392d4660fceb77e3b2d6007", 0x1c}, {&(0x7f0000000480)="def55889fabfd3a8059aa9e18abbb6a248", 0x11}, {&(0x7f00000004c0)="a2fa69aa1e38fa1ed7633fa1e24dae8cf723e4081324b2d4f5cb60ade7ad295afa90c4a8f362efa89a6dc78196890c4af29f790e989678cc039b790174b7bb087989299f42bd797211869ef86a12fa8041c392593b33da18d4ea93d128b1aaba83d96d660c7c72573bef6a961fde8b27b4dc06335b78eee39658c0e5fb582729a7777bfa5925639166058f834c1f07a30db62f4356fa1e56c9a0029dba54e3f0f13041897c94104a39bd175e5859258729c2d3907574a42139107cb1e3c8fca1254852866896712db2ae", 0xca}, {&(0x7f00000005c0)="3931c94e07a8a42216db165c56358f34b537dcf880fe82301108ee0122da2273efb97fc1e2ff5ee725d5cecfd558de616f567991b61689534030dd5c9c35", 0x3e}, {&(0x7f0000000600)="46c77daac6b09e49ae40263111ad8d78a9ca80bfb20b2aaedc2cb5137e1eb1fc442d62bb9636afe0bc29b217545d9d08182c6b5658b0b0872adbb4a78da9ced6f83ac7edc5547441202d9de11aa584377bea472bb21d6a5070a04230c785d64609c2b2ccb011b272b0e78dbba879d980e31b57040c211703a1fd19254c2b07b64fbb0069b1e824fe9edf054767e2735b10", 0x91}, {&(0x7f00000006c0)="d25c95d952ce6cca824165efd60c028fa3a70a41617c3fe6f23cf35a26055341d95f480171254f9b2db63419697d96b61b443fdc79d0898a5a52c04f66c812", 0x3f}, {&(0x7f0000000700)="f92f66", 0x3}, {&(0x7f0000000840)="5937cd417a466f700f6d9119a3c6c2beb213b66f4e2c6404c3d781fa95c4888c33db121c99578fc3d754d8c2d24391684aafc4e57fa818aee8137b583c5fe6ba2d1ad68202528de2e1eb6ad0b125a87bf48243d1aa3c30721471dc41c32279293253f69213ec3eff5d4a5a68b5976a4ad5d6f3a19a353098e38c6f60f790dc82fdf333c3730d2c34c6421d24666ca3deae3300a103527774a373a11a4b54553c3f03e5cad5bbd013a5b78fd0a5999326c1e2c2bec9442a09f4a69d71af65a33fd1f46ddc5136ad627b0537aeae3d613df334eb1f73b07a689c2019627d50e7d606", 0xe1}, {&(0x7f0000000940)="0e020c879c514e2c97cae5", 0xb}, {0x0}], 0xa, 0x0, 0x0, 0x20000040}, 0x4000000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x19) migrate_pages(0x0, 0x3, &(0x7f00000002c0)=0x2d, &(0x7f0000000280)=0xa) close(r1) 4.01998734s ago: executing program 0 (id=2216): prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) getpgid(0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000020c0), 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000070}, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bc0000/0x400000)=nil, 0x600000, 0x9) r1 = socket(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40040c4) sendto$packet(r1, &(0x7f0000000400)="e2049778b270cf1d10937905ccfe72ae37683ccf", 0x14, 0x4c010, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a31000000000800054000", @ANYRES64=r1], 0xb4}, 0x1, 0x0, 0x0, 0x40008d0}, 0x40) io_uring_register$IORING_REGISTER_CLONE_BUFFERS(0xffffffffffffffff, 0x1e, 0x0, 0x1) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) prlimit64(0x0, 0x4, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049ec) write$FUSE_NOTIFY_STORE(r3, 0x0, 0x28) close(r3) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) ioctl$vim2m_VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000200)=@mmap={0x9, 0x0, 0x4, 0x800, 0x401, {}, {0x5, 0x8, 0x6, 0x3, 0xc, 0x5, "7a1e9b25"}, 0xffffffff, 0x1, {}, 0x4, 0x0, r3}) close(0xffffffffffffffff) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x892f}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x50800}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=r1, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}}, 0x4084) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) 2.988420384s ago: executing program 3 (id=2217): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="666c7573682c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6d697865642c756e695f786c6174653d302c6e6f6e756d7461696c3d302c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e6e742c00a56dc300a96c9b20f3fabdcb10cad696323259cc0500e5f91620d7b9dc000000000057c51b98cfb3b59f8db941abb77112000000b8ff"], 0x1, 0x254, &(0x7f0000000540)="$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") syz_open_dev$ptys(0xc, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) 2.650320231s ago: executing program 0 (id=2218): openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x38, 0xb, 0x6, 0x801, 0x0, 0x0, {0x6, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x38}}, 0x4800) 2.584048515s ago: executing program 0 (id=2219): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4400000010004b0400000000fcdbdf257a000000", @ANYRES32=r1, @ANYBLOB="0000000023000400240012800b0001006272696467650000140002800800080088a8ffff050029001c"], 0x44}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 2.539388237s ago: executing program 2 (id=2220): syz_mount_image$reiserfs(&(0x7f0000000140), &(0x7f0000001140)='./file6\x00', 0x4c9, &(0x7f00000000c0), 0xfe, 0x10f3, &(0x7f0000001300)="$eJzs2DGLE0EYBuB3dk/kqshcvx5oYSHHHfEPXKGQxsLaLljZmUrJz/HnyFX2x/VeEbBXNmtIkIBIFgPyPLDszsvMfDvlfAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDeSfKtJGdNUjdZk6QkXXczu0vSbfJHX9omJW/ezRYvP0xfLYZp6bMmpV+1HterJ7VO67Re1Rdn10/r4uOn9+1OyZIut6vl/PT1/ahH6Wu3o+4IAAAA/4cfB5scuT4AAADwJ6M1EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABGUDcfTZKSdN3N7C5Jd9zfAgAAAA5U0uTtZF8+tAG2nufrpKQ83CbfSz/nMp/3rAcAAAD+Tn8XLw+G+/iznObxTn6ek1xcDONfr9xfJ22Sy9/2uV0t5+vnfDkv//IAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, 0x0) 2.495900699s ago: executing program 0 (id=2221): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001a0001000000000000000a0080202000", @ANYRES32=0x0, @ANYBLOB="000000000800030000000000140001"], 0x38}}, 0x0) 2.402317094s ago: executing program 3 (id=2222): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x820000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0xc048aec8, &(0x7f0000000000)={0x4}) 2.368582056s ago: executing program 0 (id=2223): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x3) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000200)) 2.073564182s ago: executing program 1 (id=2224): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) getrandom(0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x800) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="021600000a0000000200000000000000080012"], 0x50}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x0) fchdir(r4) r5 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x43) ftruncate(r5, 0x2007ffb) r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x88882, 0x200) r7 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) sendfile(r7, r6, 0x0, 0x7ffff000) creat(0x0, 0x48) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 2.072531372s ago: executing program 3 (id=2225): prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) getpgid(0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000020c0), 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000070}, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bc0000/0x400000)=nil, 0x600000, 0x9) r1 = socket(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40040c4) sendto$packet(r1, &(0x7f0000000400)="e2049778b270cf1d10937905ccfe72ae37683ccf36", 0x15, 0x4c010, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a31000000000800054000"], 0xb4}, 0x1, 0x0, 0x0, 0x40008d0}, 0x40) io_uring_register$IORING_REGISTER_CLONE_BUFFERS(0xffffffffffffffff, 0x1e, 0x0, 0x1) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) prlimit64(0x0, 0x4, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049ec) write$FUSE_NOTIFY_STORE(r3, 0x0, 0x28) close(r3) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) ioctl$vim2m_VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000200)=@mmap={0x9, 0x0, 0x4, 0x800, 0x401, {}, {0x5, 0x8, 0x6, 0x3, 0xc, 0x5, "7a1e9b25"}, 0xffffffff, 0x1, {}, 0x4, 0x0, r3}) close(0xffffffffffffffff) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x892f}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x50800}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=r1, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}}, 0x4084) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) 1.221506506s ago: executing program 1 (id=2226): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f0000000d00)={[{@noauto_da_alloc}, {@min_batch_time={'min_batch_time', 0x3d, 0x7}}]}, 0x1, 0x4c4, &(0x7f0000000540)="$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") mkdir(&(0x7f00000002c0)='./bus\x00', 0x5e) open(&(0x7f0000000040)='./bus\x00', 0x80242, 0x10) 1.190059368s ago: executing program 0 (id=2227): ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000080)={[{0x9, 0x80c, 0x0, 0x1c, 0x7, 0x0, 0x10, 0x3, 0xed, 0x1, 0x9, 0xc, 0x6}, {0x6, 0x6, 0xa, 0xc1, 0x7, 0x80, 0x47, 0xf1, 0x7, 0xb, 0x44, 0x3, 0x3fffffffffe}, {0x7fffffff, 0x4, 0x1, 0x2, 0x5a, 0x5, 0x8, 0xf8, 0x80, 0x6, 0x3, 0x3, 0xdf9f}], 0x800000}) syz_usb_connect$cdc_ncm(0x4, 0xd1, &(0x7f0000000040)=ANY=[@ANYBLOB="12011003020000182505a1a44100010203010902bf0002010650000900000000020d001b052401082400a9b30d2d0f010a0000000300ff000606241a05001407240a050905580c240c00000000a90c0900030424020204240200042406024424"], 0x0) syz_usb_connect(0x3, 0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c2402"], 0x0) 73.025066ms ago: executing program 3 (id=2228): prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) getpgid(0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000020c0), 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000070}, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bc0000/0x400000)=nil, 0x600000, 0x9) r1 = socket(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40040c4) sendto$packet(r1, &(0x7f0000000400)="e2049778b270cf1d10937905ccfe72ae37683ccf", 0x14, 0x4c010, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a31000000000800054000", @ANYRES64=r1], 0xb4}, 0x1, 0x0, 0x0, 0x40008d0}, 0x40) io_uring_register$IORING_REGISTER_CLONE_BUFFERS(0xffffffffffffffff, 0x1e, 0x0, 0x1) r2 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) prlimit64(0x0, 0x4, 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049ec) write$FUSE_NOTIFY_STORE(r3, 0x0, 0x28) close(r3) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) ioctl$vim2m_VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000200)=@mmap={0x9, 0x0, 0x4, 0x800, 0x401, {}, {0x5, 0x8, 0x6, 0x3, 0xc, 0x5, "7a1e9b25"}, 0xffffffff, 0x1, {}, 0x4, 0x0, r3}) close(0xffffffffffffffff) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x892f}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x50800}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=r1, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}}, 0x4084) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) 0s ago: executing program 1 (id=2229): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}], 0x1, 0x6, &(0x7f00000001c0)={[0x7]}, 0xffffffffffffff63) r2 = syz_open_dev$loop(&(0x7f0000000240), 0xffffffff7ffffffd, 0x1608e2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)={{0x14}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x101, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x3f}, @NFTA_SET_DATA_TYPE={0xfffffffffffffcd7, 0x6, 0x1, 0x0, 0xffffff00}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x6c}}, 0x20050800) ioctl$LOOP_SET_STATUS(r2, 0x1260, &(0x7f0000000380)={0x0, {}, 0x2000000000000000, {}, 0xdb03, 0x5, 0xc, 0x4, "edf0c98dd46e2f433e157c11b61fd76e031f98e8aad01ccba893d22c6ca42d0e22404919797d9893631da439ace17384471651e41baa61a7fc47257802d43f31", "feb09f79899ce11f40e6932779d1f45df1ae19f87439dac78295c165d48aff1f", [0x3, 0x6]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, 0x0}) setfsuid(0xffffffffffffffff) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x33}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x2}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000200)) r4 = open(&(0x7f0000000100)='./file1\x00', 0x147842, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x24004045) r5 = io_uring_setup(0x4fee, &(0x7f0000000040)={0x0, 0xc8df, 0xc000, 0x20000a, 0x20002f6}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x1}, {0xd}, {0xe, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x8000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r5, 0x2219, 0x7721, 0x16, 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000000ac0)={&(0x7f0000000300)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000440)="6d490959870c222fdf4021d5f8f268766392d4660fceb77e3b2d6007", 0x1c}, {&(0x7f0000000480)="def55889fabfd3a8059aa9e18abbb6a248", 0x11}, {&(0x7f00000004c0)="a2fa69aa1e38fa1ed7633fa1e24dae8cf723e4081324b2d4f5cb60ade7ad295afa90c4a8f362efa89a6dc78196890c4af29f790e989678cc039b790174b7bb087989299f42bd797211869ef86a12fa8041c392593b33da18d4ea93d128b1aaba83d96d660c7c72573bef6a961fde8b27b4dc06335b78eee39658c0e5fb582729a7777bfa5925639166058f834c1f07a30db62f4356fa1e56c9a0029dba54e3f0f13041897c94104a39bd175e5859258729c2d3907574a42139107cb1e3c8fca1254852866896712db2ae", 0xca}, {&(0x7f00000005c0)="3931c94e07a8a42216db165c56358f34b537dcf880fe82301108ee0122da2273efb97fc1e2ff5ee725d5cecfd558de616f567991b61689534030dd5c9c35", 0x3e}, {&(0x7f0000000600)="46c77daac6b09e49ae40263111ad8d78a9ca80bfb20b2aaedc2cb5137e1eb1fc442d62bb9636afe0bc29b217545d9d08182c6b5658b0b0872adbb4a78da9ced6f83ac7edc5547441202d9de11aa584377bea472bb21d6a5070a04230c785d64609c2b2ccb011b272b0e78dbba879d980e31b57040c211703a1fd19254c2b07b64fbb0069b1e824fe9edf054767e2735b10", 0x91}, {&(0x7f00000006c0)="d25c95d952ce6cca824165efd60c028fa3a70a41617c3fe6f23cf35a26055341d95f480171254f9b2db63419697d96b61b443fdc79d0898a5a52c04f66c812", 0x3f}, {&(0x7f0000000700)="f92f66", 0x3}, {&(0x7f0000000840)="5937cd417a466f700f6d9119a3c6c2beb213b66f4e2c6404c3d781fa95c4888c33db121c99578fc3d754d8c2d24391684aafc4e57fa818aee8137b583c5fe6ba2d1ad68202528de2e1eb6ad0b125a87bf48243d1aa3c30721471dc41c32279293253f69213ec3eff5d4a5a68b5976a4ad5d6f3a19a353098e38c6f60f790dc82fdf333c3730d2c34c6421d24666ca3deae3300a103527774a373a11a4b54553c3f03e5cad5bbd013a5b78fd0a5999326c1e2c2bec9442a09f4a69d71af65a33fd1f46ddc5136ad627b0537aeae3d613df334eb1f73b07a689c2019627d50e7d606", 0xe1}, {&(0x7f0000000940)="0e020c879c514e2c97cae5", 0xb}, {0x0}], 0xa, 0x0, 0x0, 0x20000040}, 0x4000000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x19) migrate_pages(0x0, 0x3, &(0x7f00000002c0)=0x2d, &(0x7f0000000280)=0xa) close(r1) kernel console output (not intermixed with test programs): uid=0 gid=0 ses=4294967295 subj=unconfined pid=13477 comm="syz.1.1953" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1304.365477][ T28] audit: type=1326 audit(1776719190.003:1218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13477 comm="syz.1.1953" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1304.366097][ T28] audit: type=1326 audit(1776719190.003:1219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13477 comm="syz.1.1953" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1304.457901][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 1306.534857][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1306.575090][ T3546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1306.728658][ T23] usb 2-1: USB disconnect, device number 87 [ 1307.191126][T10385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1307.192863][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1307.196248][ T1097] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1307.196497][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1307.619675][ T5812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1307.621102][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1307.876321][T13528] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1958'. [ 1308.458468][T13529] loop1: detected capacity change from 0 to 512 [ 1308.695306][T13529] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1308.738839][T13529] ext4 filesystem being mounted at /492/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 1308.900428][T10079] net_ratelimit: 1 callbacks suppressed [ 1308.900446][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1308.943088][T13539] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1962'. [ 1309.859861][ T5773] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1309.879636][T13544] loop0: detected capacity change from 0 to 512 [ 1309.929732][T11092] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1310.018777][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1310.067906][T13544] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1310.227467][T13544] ext4 filesystem being mounted at /477/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 1310.442074][T13560] tmpfs: Bad value for 'mpol' [ 1310.968054][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1311.169010][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1311.297612][ T3546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1311.306323][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1311.348774][T13567] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1969'. [ 1312.983459][ T5153] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 1313.538289][ T49] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1313.546898][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1313.577095][ T1081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1313.598858][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1314.536475][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1314.774946][ T5812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1314.811879][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1314.833152][T11092] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1315.055532][T13584] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1977'. [ 1315.196993][ T5153] usb 2-1: device not accepting address 88, error -71 [ 1315.570919][T13595] tmpfs: Bad value for 'mpol' [ 1316.309795][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1316.449580][T13579] loop0: detected capacity change from 0 to 32768 [ 1316.490585][T13579] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.1973 (13579) [ 1316.577864][T13579] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 1316.596921][T13579] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 1316.617476][T13579] BTRFS info (device loop0): doing ref verification [ 1316.639664][T13579] BTRFS info (device loop0): force clearing of disk cache [ 1316.647082][T13579] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 1316.683178][T13579] BTRFS info (device loop0): use zstd compression, level 3 [ 1316.701563][T13579] BTRFS info (device loop0): turning off barriers [ 1316.720320][T13579] BTRFS info (device loop0): enabling auto defrag [ 1316.749344][T13579] BTRFS info (device loop0): max_inline at 4096 [ 1316.766949][T13579] BTRFS info (device loop0): turning on sync discard [ 1316.780819][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1316.785793][T13579] BTRFS info (device loop0): using free space tree [ 1316.789898][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1316.846312][ T5811] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 1316.909700][T13579] BTRFS info (device loop0): enabling ssd optimizations [ 1316.958536][T13579] BTRFS info (device loop0): rebuilding free space tree [ 1317.036336][T10079] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 1317.046687][T13579] BTRFS info (device loop0): checking UUID tree [ 1317.070728][ T5811] usb 2-1: Using ep0 maxpacket: 16 [ 1317.079295][ T5811] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1317.097387][ T5811] usb 2-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1317.122894][ T5811] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1317.142709][ T5811] usb 2-1: Product: syz [ 1317.153250][ T5811] usb 2-1: Manufacturer: syz [ 1317.163858][ T5811] usb 2-1: SerialNumber: syz [ 1317.249213][T10079] usb 4-1: Using ep0 maxpacket: 16 [ 1317.261948][T10079] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1317.295510][T10079] usb 4-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1317.323807][T10079] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1317.348206][T10079] usb 4-1: Product: syz [ 1317.352544][T10079] usb 4-1: Manufacturer: syz [ 1317.377756][T10079] usb 4-1: SerialNumber: syz [ 1317.384798][ T5769] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 1317.462310][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1319.366015][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1319.375814][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 1319.375830][ T28] audit: type=1326 audit(1776719204.043:1240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13599 comm="syz.1.1983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1320.213581][ T28] audit: type=1326 audit(1776719204.043:1241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13599 comm="syz.1.1983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1320.421163][ T28] audit: type=1326 audit(1776719204.081:1242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13599 comm="syz.1.1983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1320.640305][ T28] audit: type=1326 audit(1776719204.081:1243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13599 comm="syz.1.1983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1320.786793][ T28] audit: type=1326 audit(1776719204.081:1244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13599 comm="syz.1.1983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1320.842806][ T5153] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1320.847021][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1320.852347][ T28] audit: type=1326 audit(1776719204.081:1245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13599 comm="syz.1.1983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1320.882792][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1320.891397][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1320.901447][ T3546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1320.905933][ T28] audit: type=1326 audit(1776719204.081:1246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13599 comm="syz.1.1983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1321.168189][ T28] audit: type=1326 audit(1776719204.081:1247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13599 comm="syz.1.1983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1321.182932][ T5812] usb 4-1: USB disconnect, device number 2 [ 1321.212277][ T28] audit: type=1326 audit(1776719204.081:1248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13599 comm="syz.1.1983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1321.286388][ T28] audit: type=1326 audit(1776719204.081:1249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13599 comm="syz.1.1983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1321.293069][T13633] loop0: detected capacity change from 0 to 8 [ 1321.365649][T10079] usb 2-1: USB disconnect, device number 90 [ 1322.340808][T13650] tmpfs: Bad value for 'mpol' [ 1322.980378][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1323.147875][ T6431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1323.156474][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1323.362131][T13657] capability: warning: `syz.2.1994' uses 32-bit capabilities (legacy support in use) [ 1325.756814][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1325.766364][ T5153] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1326.144071][ T27] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 1326.317395][T13673] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1998'. [ 1326.431838][T13677] loop1: detected capacity change from 0 to 512 [ 1326.463422][T13677] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 1326.507298][ T27] usb 3-1: Using ep0 maxpacket: 16 [ 1326.507728][T13677] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1326.530809][ T27] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1326.563227][ T27] usb 3-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1326.574615][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1326.584667][ T27] usb 3-1: Product: syz [ 1326.589004][ T27] usb 3-1: Manufacturer: syz [ 1326.593896][ T27] usb 3-1: SerialNumber: syz [ 1326.638267][T13677] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:478: comm syz.1.1999: Invalid block bitmap block 0 in block_group 0 [ 1326.856226][T13677] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 1326.923744][T13677] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #11: comm syz.1.1999: attempt to clear invalid blocks 983261 len 1 [ 1326.948953][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1326.967713][T13677] EXT4-fs error (device loop1): __ext4_get_inode_loc:4496: comm syz.1.1999: Invalid inode table block 0 in block_group 0 [ 1326.992142][T13677] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5939: Corrupt filesystem [ 1327.010072][T13677] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 1327.032539][T10385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1327.050717][T10385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1327.059225][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1327.086767][T13685] tmpfs: Bad value for 'mpol' [ 1327.377577][T13677] EXT4-fs error (device loop1): __ext4_get_inode_loc:4496: comm syz.1.1999: Invalid inode table block 0 in block_group 0 [ 1327.481851][T13677] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5939: Corrupt filesystem [ 1327.549919][T13677] EXT4-fs error (device loop1): ext4_truncate:4301: inode #11: comm syz.1.1999: mark_inode_dirty error [ 1327.693536][T13677] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 1327.768549][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 1327.768569][ T28] audit: type=1326 audit(1776719211.873:1272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13665 comm="syz.2.1996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1327.822028][T13677] EXT4-fs error (device loop1): __ext4_get_inode_loc:4496: comm syz.1.1999: Invalid inode table block 0 in block_group 0 [ 1327.848226][ T28] audit: type=1326 audit(1776719211.873:1273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13665 comm="syz.2.1996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1327.872760][T13684] loop0: detected capacity change from 0 to 4096 [ 1327.879684][ T28] audit: type=1326 audit(1776719211.873:1274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13665 comm="syz.2.1996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1327.903728][T13677] EXT4-fs (loop1): 1 truncate cleaned up [ 1327.912849][T13677] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1327.935242][ T28] audit: type=1326 audit(1776719211.873:1275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13665 comm="syz.2.1996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1328.011416][T13684] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1328.027570][ T28] audit: type=1326 audit(1776719211.873:1276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13665 comm="syz.2.1996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1328.062488][T13677] EXT4-fs error (device loop1): __ext4_get_inode_loc:4496: comm syz.1.1999: Invalid inode table block 0 in block_group 0 [ 1328.080590][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1328.111442][T13677] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5939: Corrupt filesystem [ 1328.131362][ T28] audit: type=1326 audit(1776719211.873:1277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13665 comm="syz.2.1996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1328.159945][ T28] audit: type=1326 audit(1776719211.873:1278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13665 comm="syz.2.1996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1328.205847][T13684] EXT4-fs error (device loop0): ext4_empty_dir:3154: inode #12: block 80: comm syz.0.2001: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=6, rec_len=0, size=4096 fake=0 [ 1328.231312][ T28] audit: type=1326 audit(1776719211.873:1279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13665 comm="syz.2.1996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1328.262031][ T5773] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1328.276417][T13684] EXT4-fs warning (device loop0): ext4_empty_dir:3156: inode #12: comm syz.0.2001: directory missing '..' [ 1328.288890][ T28] audit: type=1326 audit(1776719211.873:1280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13665 comm="syz.2.1996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1328.332499][ T28] audit: type=1326 audit(1776719211.873:1281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13665 comm="syz.2.1996" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1328.473030][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1330.215252][ T5153] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1330.232130][ T1097] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1330.240695][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1330.303553][T10079] usb 3-1: USB disconnect, device number 112 [ 1330.315202][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1330.524957][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1330.602220][ T27] usb 4-1: new low-speed USB device number 3 using dummy_hcd [ 1330.629405][T13709] loop1: detected capacity change from 0 to 16 [ 1330.646357][T13709] erofs: (device loop1): mounted with root inode @ nid 36. [ 1330.699334][T13709] syz.1.2006: attempt to access beyond end of device [ 1330.699334][T13709] loop1: rw=0, sector=1342177272, nr_sectors = 8 limit=16 [ 1330.794420][ T27] usb 4-1: Invalid ep0 maxpacket: 32 [ 1330.844253][T13715] loop2: detected capacity change from 0 to 512 [ 1330.881891][T13715] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1330.911087][T13715] ext4 filesystem being mounted at /504/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 1330.977019][ T27] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 1331.113324][ T5774] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1331.178995][ T27] usb 4-1: Invalid ep0 maxpacket: 32 [ 1331.195361][ T27] usb usb4-port1: attempt power cycle [ 1331.228946][T13727] loop2: detected capacity change from 0 to 64 [ 1331.496703][T13730] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2012'. [ 1331.649327][ T27] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 1331.682446][ T27] usb 4-1: Invalid ep0 maxpacket: 32 [ 1332.023564][T11092] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 1332.047393][T13741] loop3: detected capacity change from 0 to 256 [ 1332.187471][T13741] FAT-fs (loop3): Directory bread(block 64) failed [ 1332.202816][T13741] FAT-fs (loop3): Directory bread(block 65) failed [ 1332.209938][T13741] FAT-fs (loop3): Directory bread(block 66) failed [ 1332.222448][T11092] usb 3-1: config index 0 descriptor too short (expected 19, got 18) [ 1332.233977][T13741] FAT-fs (loop3): Directory bread(block 67) failed [ 1332.249643][T13741] FAT-fs (loop3): Directory bread(block 68) failed [ 1332.258009][T13741] FAT-fs (loop3): Directory bread(block 69) failed [ 1332.265792][T11092] usb 3-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 1332.286011][T13741] FAT-fs (loop3): Directory bread(block 70) failed [ 1332.293504][T11092] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1332.307556][T13741] FAT-fs (loop3): Directory bread(block 71) failed [ 1332.314520][T11092] usb 3-1: Product: syz [ 1332.319466][T11092] usb 3-1: Manufacturer: syz [ 1332.326862][T13741] FAT-fs (loop3): Directory bread(block 72) failed [ 1332.337494][T11092] usb 3-1: SerialNumber: syz [ 1332.342770][T13741] FAT-fs (loop3): Directory bread(block 73) failed [ 1332.419911][ T11] net_ratelimit: 3 callbacks suppressed [ 1332.419930][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1332.452622][T11092] usb 3-1: config 0 descriptor?? [ 1332.497365][T11092] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 1332.595954][T11092] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1332.607503][T11092] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 1332.621456][T11092] usb 3-1: media controller created [ 1332.668887][T11092] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1332.713965][T13735] dvb-usb: bulk message failed: -22 (7/0) [ 1332.761528][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1333.030707][T11092] DVB: Unable to find symbol mt352_attach() [ 1333.077833][T11092] DVB: Unable to find symbol nxt6000_attach() [ 1333.092773][T11092] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 1333.109173][T11092] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input14 [ 1333.122961][T11092] dvb-usb: schedule remote query interval to 1000 msecs. [ 1333.125524][ T27] usb 4-1: new low-speed USB device number 6 using dummy_hcd [ 1333.130939][T11092] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 1333.159412][T11092] dvb-usb: bulk message failed: -22 (7/0) [ 1333.165901][T11092] dvb-usb: bulk message failed: -22 (7/0) [ 1333.188114][T11092] usb 3-1: USB disconnect, device number 113 [ 1333.195722][ T1097] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1333.196320][ T27] usb 4-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1333.204353][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1333.235747][ T27] usb 4-1: config 0 interface 0 altsetting 252 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 1333.247814][ T27] usb 4-1: config 0 interface 0 altsetting 252 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1333.267054][ T27] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1333.282083][ T27] usb 4-1: New USB device found, idVendor=5543, idProduct=0004, bcdDevice= 0.00 [ 1333.303943][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1333.335575][ T27] usb 4-1: config 0 descriptor?? [ 1333.349365][T13746] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 1333.405218][T11092] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 1333.456348][T10079] usb 2-1: new full-speed USB device number 91 using dummy_hcd [ 1333.467306][ T5812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1333.650750][T10079] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1333.662611][T10079] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1333.673633][T10079] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1333.683509][T10079] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1333.695611][T10079] usb 2-1: config 0 descriptor?? [ 1333.725232][T10079] hub 2-1:0.0: USB hub found [ 1333.809919][ T27] hid (null): unknown global tag 0xe [ 1333.815672][ T27] hid (null): unknown global tag 0xe [ 1333.838003][T13752] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2022'. [ 1333.865609][T13754] loop0: detected capacity change from 0 to 512 [ 1333.872101][ T27] uclogic 0003:5543:0004.0001: unknown global tag 0xe [ 1333.882740][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1333.891857][ T27] uclogic 0003:5543:0004.0001: item 0 1 1 14 parsing failed [ 1333.901359][ T27] uclogic 0003:5543:0004.0001: parse failed [ 1333.907974][ T27] uclogic: probe of 0003:5543:0004.0001 failed with error -22 [ 1333.947009][T13754] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1333.955589][T10079] hub 2-1:0.0: 1 port detected [ 1333.988045][T13754] ext4 filesystem being mounted at /487/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 1334.063894][ T5812] usb 4-1: USB disconnect, device number 6 [ 1334.158077][T10079] hub 2-1:0.0: hub_hub_status failed (err = -71) [ 1334.168249][T10079] hub 2-1:0.0: config failed, can't get hub status (err -71) [ 1334.209628][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1334.220020][T10079] usbhid 2-1:0.0: can't add hid device: -71 [ 1334.227658][T10079] usbhid: probe of 2-1:0.0 failed with error -71 [ 1334.263992][T13759] loop2: detected capacity change from 0 to 1024 [ 1334.283160][T10079] usb 2-1: USB disconnect, device number 91 [ 1334.443679][T13761] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2024'. [ 1336.528382][T10385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1336.537241][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1336.769191][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1336.781521][T10385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1337.741068][T13783] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2031'. [ 1337.897690][T13701] net_ratelimit: 3 callbacks suppressed [ 1337.897704][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1338.011644][T13788] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2032'. [ 1338.607331][T13798] loop1: detected capacity change from 0 to 8 [ 1338.664095][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1338.810950][T13805] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2036'. [ 1339.004986][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1339.357191][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1339.365657][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1340.119556][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1340.157396][T13816] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2040'. [ 1341.630606][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1342.383557][ T5812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1342.731899][T13827] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2042'. [ 1342.768287][ T6431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1342.777472][ T5153] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1342.902104][T13830] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2044'. [ 1343.109317][T13839] loop2: detected capacity change from 0 to 512 [ 1343.131788][T13839] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 1343.169138][T13839] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 1343.227646][T13839] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm syz.2.2047: Invalid block bitmap block 0 in block_group 0 [ 1343.254531][T13839] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 1343.266249][T13839] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.2047: attempt to clear invalid blocks 983261 len 1 [ 1343.285885][T13839] EXT4-fs error (device loop2): __ext4_get_inode_loc:4496: comm syz.2.2047: Invalid inode table block 0 in block_group 0 [ 1343.300572][T13839] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5939: Corrupt filesystem [ 1343.332913][T13839] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 1343.353170][T13839] EXT4-fs error (device loop2): __ext4_get_inode_loc:4496: comm syz.2.2047: Invalid inode table block 0 in block_group 0 [ 1343.386650][T13839] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5939: Corrupt filesystem [ 1343.408563][T13839] EXT4-fs error (device loop2): ext4_truncate:4301: inode #11: comm syz.2.2047: mark_inode_dirty error [ 1343.445022][T13839] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 1343.483100][T13848] loop1: detected capacity change from 0 to 2048 [ 1343.490457][T13839] EXT4-fs error (device loop2): __ext4_get_inode_loc:4496: comm syz.2.2047: Invalid inode table block 0 in block_group 0 [ 1343.599080][T13839] EXT4-fs (loop2): 1 truncate cleaned up [ 1343.613720][T13839] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1343.728672][T13849] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1343.739907][T13839] EXT4-fs error (device loop2): __ext4_get_inode_loc:4496: comm syz.2.2047: Invalid inode table block 0 in block_group 0 [ 1343.838080][T13839] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5939: Corrupt filesystem [ 1343.900889][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 1343.900908][ T28] audit: type=1800 audit(1776719226.979:1292): pid=13848 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.2050" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 1343.965065][ T27] net_ratelimit: 4 callbacks suppressed [ 1343.965084][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1343.997356][ T5774] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1344.403416][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1344.485413][ T28] audit: type=1326 audit(1776719227.531:1293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13855 comm="syz.2.2053" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6aaa79c819 code=0x0 [ 1344.617078][T13849] NILFS (loop1): vblocknr = 12 has abnormal lifetime: start cno (= 150994946) > current cno (= 3) [ 1344.707793][T13849] NILFS error (device loop1): nilfs_bmap_propagate: broken bmap (inode number=16) [ 1344.813781][T13849] Remounting filesystem read-only [ 1344.850881][ T5773] NILFS (loop1): disposed unprocessed dirty file(s) when stopping log writer [ 1344.863064][ T5773] NILFS (loop1): discard dirty page: offset=0, ino=16 [ 1344.870088][ T5773] NILFS (loop1): discard dirty block: blocknr=23, size=1024 [ 1344.877751][ T5773] NILFS (loop1): discard dirty block: blocknr=24, size=1024 [ 1344.886100][ T5773] NILFS (loop1): discard dirty block: blocknr=25, size=1024 [ 1344.893872][ T5773] NILFS (loop1): discard dirty block: blocknr=26, size=1024 [ 1344.904927][ T5773] NILFS (loop1): discard dirty page: offset=4096, ino=16 [ 1344.914238][ T5773] NILFS (loop1): discard dirty block: blocknr=27, size=1024 [ 1344.927677][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1344.935227][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1344.943321][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1344.951277][ T5773] NILFS (loop1): discard dirty page: offset=8192, ino=16 [ 1344.959282][ T5773] NILFS (loop1): discard dirty block: blocknr=31, size=1024 [ 1344.966778][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1344.975058][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1344.982917][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1344.990386][ T5773] NILFS (loop1): discard dirty page: offset=12288, ino=16 [ 1344.999182][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.009199][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.018916][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.027999][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.038177][ T5773] NILFS (loop1): discard dirty page: offset=16384, ino=16 [ 1345.045864][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.053305][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.061384][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.069162][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.080104][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1345.098100][ T5773] NILFS (loop1): discard dirty page: offset=20480, ino=16 [ 1345.111111][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.121277][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.131518][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.138899][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.146766][ T5773] NILFS (loop1): discard dirty page: offset=24576, ino=16 [ 1345.155164][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.163913][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.171772][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.182692][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.190426][ T5773] NILFS (loop1): discard dirty page: offset=28672, ino=16 [ 1345.200303][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.207850][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.215210][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.222996][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.231736][ T5773] NILFS (loop1): discard dirty page: offset=32768, ino=16 [ 1345.241778][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.250536][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.263638][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.272319][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.284740][ T5773] NILFS (loop1): discard dirty page: offset=36864, ino=16 [ 1345.292520][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.304574][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.313483][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.327628][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.346012][ T5773] NILFS (loop1): discard dirty page: offset=40960, ino=16 [ 1345.367694][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.375606][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.402188][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.410687][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.418125][ T5773] NILFS (loop1): discard dirty page: offset=45056, ino=16 [ 1345.428688][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.437387][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.460542][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.505075][ T6431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1345.513572][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.513843][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1345.530707][ T5773] NILFS (loop1): discard dirty page: offset=49152, ino=16 [ 1345.549065][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.571118][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.600527][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.610177][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.626518][ T5773] NILFS (loop1): discard dirty page: offset=53248, ino=16 [ 1345.643268][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.650912][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.676645][T11092] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1345.696150][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.728906][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.740335][ T5773] NILFS (loop1): discard dirty page: offset=57344, ino=16 [ 1345.747694][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.755929][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.771564][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.779296][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.787346][ T5773] NILFS (loop1): discard dirty page: offset=61440, ino=16 [ 1345.795152][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.802801][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.821260][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.835690][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.854094][ T5773] NILFS (loop1): discard dirty page: offset=65536, ino=16 [ 1345.864921][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1345.974132][T13862] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2056'. [ 1346.188690][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1346.769474][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1346.792839][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1346.814524][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1346.856773][ T5773] NILFS (loop1): discard dirty page: offset=69632, ino=16 [ 1346.880802][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1346.904175][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1346.925018][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1346.937428][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1346.944954][ T5773] NILFS (loop1): discard dirty page: offset=73728, ino=16 [ 1346.952743][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1346.960628][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1346.968185][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1346.976143][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1346.994178][ T5773] NILFS (loop1): discard dirty page: offset=77824, ino=16 [ 1347.014634][T13864] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2057'. [ 1347.051589][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.062137][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.070189][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.083700][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.102209][ T5773] NILFS (loop1): discard dirty page: offset=81920, ino=16 [ 1347.118839][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.151039][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.158500][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.192433][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.203928][ T5773] NILFS (loop1): discard dirty page: offset=86016, ino=16 [ 1347.214093][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.234548][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.249960][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.275128][T13868] [U] VÔ3¸ÂFÙ¾"SÇÁ/ÉÊ4:ÃXTZ“W¡T‘’LWµ«= [ 1347.282447][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.301001][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1347.312254][ T5773] NILFS (loop1): discard dirty page: offset=90112, ino=16 [ 1347.319618][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.323785][T13866] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2059'. [ 1347.341025][T13867] [U] J"—E:ÀÆ" [ 1347.362473][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.376262][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.392861][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.407358][ T5773] NILFS (loop1): discard dirty page: offset=94208, ino=16 [ 1347.416571][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.424683][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.433099][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.442004][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.449633][ T5773] NILFS (loop1): discard dirty page: offset=98304, ino=16 [ 1347.457794][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.481320][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.512005][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.530649][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.552311][ T5773] NILFS (loop1): discard dirty page: offset=102400, ino=16 [ 1347.565566][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.573601][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.582300][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.590099][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.605111][T13876] loop3: detected capacity change from 0 to 512 [ 1347.612363][ T5773] NILFS (loop1): discard dirty page: offset=106496, ino=16 [ 1347.619794][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.638467][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.678560][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.690659][T13877] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2069'. [ 1347.739967][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.749640][ T5773] NILFS (loop1): discard dirty page: offset=110592, ino=16 [ 1347.760278][T13876] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1347.798137][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.813153][T13876] ext4 filesystem being mounted at /523/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 1347.834900][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.842381][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.860933][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.883581][ T5773] NILFS (loop1): discard dirty page: offset=114688, ino=16 [ 1347.903918][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.920502][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.938670][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.954681][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1347.956616][ T5775] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1347.962411][ T5773] NILFS (loop1): discard dirty page: offset=118784, ino=16 [ 1347.962470][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.003158][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.011009][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.018680][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.026140][ T5773] NILFS (loop1): discard dirty page: offset=122880, ino=16 [ 1348.034193][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.042064][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.052373][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.060120][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.138165][ T5773] NILFS (loop1): discard dirty page: offset=126976, ino=16 [ 1348.186837][T13885] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2063'. [ 1348.237095][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.274411][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1348.286516][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1348.367557][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.460994][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.576579][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.666318][ T5773] NILFS (loop1): discard dirty page: offset=131072, ino=16 [ 1348.782107][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.867102][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.932111][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.939623][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.946953][ T5773] NILFS (loop1): discard dirty page: offset=135168, ino=16 [ 1348.954208][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.961731][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.969228][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.976572][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1348.993685][ T5773] NILFS (loop1): discard dirty page: offset=139264, ino=16 [ 1349.001153][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.008765][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.041921][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.060480][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.069210][ T5773] NILFS (loop1): discard dirty page: offset=143360, ino=16 [ 1349.077004][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.084510][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.093242][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.102741][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.117507][ T5773] NILFS (loop1): discard dirty page: offset=147456, ino=16 [ 1349.133784][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.198582][T13892] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2065'. [ 1349.222184][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.281596][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.329280][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.351317][T10079] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 1349.381503][ T5773] NILFS (loop1): discard dirty page: offset=151552, ino=16 [ 1349.419251][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.449511][ T27] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 1349.459076][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.506650][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.524496][T13701] net_ratelimit: 4 callbacks suppressed [ 1349.524517][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1349.561966][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.594438][ T5773] NILFS (loop1): discard dirty page: offset=155648, ino=16 [ 1349.603841][T10079] usb 4-1: Using ep0 maxpacket: 32 [ 1349.638808][T10079] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 1349.670290][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.678319][ T27] usb 3-1: Using ep0 maxpacket: 16 [ 1349.707879][ T27] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1349.720178][T10079] usb 4-1: config 0 has no interface number 0 [ 1349.760444][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.790739][T10079] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1349.806569][ T27] usb 3-1: config 1 interface 0 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1349.836066][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.850693][T10079] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1349.883961][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.890216][ T27] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1349.908277][ T5773] NILFS (loop1): discard dirty page: offset=159744, ino=16 [ 1349.925945][T10079] usb 4-1: Product: syz [ 1349.944840][T10079] usb 4-1: Manufacturer: syz [ 1349.950816][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1349.978683][T10079] usb 4-1: SerialNumber: syz [ 1349.993609][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.012666][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.020128][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.027594][ T5773] NILFS (loop1): discard dirty page: offset=163840, ino=16 [ 1350.029963][ T27] usb 3-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1350.034854][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.034882][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.034899][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.034916][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.034947][ T5773] NILFS (loop1): discard dirty page: offset=167936, ino=16 [ 1350.034966][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.034983][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.034999][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.095828][T10079] usb 4-1: config 0 descriptor?? [ 1350.102707][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.102755][ T5773] NILFS (loop1): discard dirty page: offset=172032, ino=16 [ 1350.102774][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.102791][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.102807][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.102824][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.102847][ T5773] NILFS (loop1): discard dirty page: offset=176128, ino=16 [ 1350.102864][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.102908][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.102924][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.155493][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1350.160124][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.208906][T10079] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1350.230841][ T27] usb 3-1: Product: syz [ 1350.235461][ T27] usb 3-1: Manufacturer: syz [ 1350.281023][ T27] usb 3-1: SerialNumber: syz [ 1350.283395][ T5773] NILFS (loop1): discard dirty page: offset=180224, ino=16 [ 1350.293350][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.301928][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1350.325840][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.344137][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.354321][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.372857][ T5773] NILFS (loop1): discard dirty page: offset=184320, ino=16 [ 1350.383626][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.413610][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.438160][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.470371][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.501454][ T5773] NILFS (loop1): discard dirty page: offset=188416, ino=16 [ 1350.513264][T13895] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2067'. [ 1350.536322][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.560463][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.588086][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.624257][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.636112][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1350.675662][ T5773] NILFS (loop1): discard dirty page: offset=192512, ino=16 [ 1350.720236][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.771554][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.801307][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.834404][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.867987][ T5773] NILFS (loop1): discard dirty page: offset=196608, ino=16 [ 1350.906003][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.934802][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.965594][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1350.998381][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.026761][ T5773] NILFS (loop1): discard dirty page: offset=200704, ino=16 [ 1351.038074][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.064654][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.099802][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.131604][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.184709][ T5773] NILFS (loop1): discard dirty page: offset=204800, ino=16 [ 1351.246165][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.295308][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.311372][ T5773] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1351.329110][T10079] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1351.350283][T10079] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1351.367302][ T5773] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1351.385055][ T5773] NILFS (loop1): discard dirty page: offset=4096, ino=6 [ 1351.392191][ T5773] NILFS (loop1): discard dirty block: blocknr=39, size=1024 [ 1351.399737][ T5773] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1351.409355][ T5773] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1351.419159][ T5773] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1351.429916][ T5773] NILFS (loop1): discard dirty page: offset=0, ino=5 [ 1351.436763][ T5773] NILFS (loop1): discard dirty block: blocknr=41, size=1024 [ 1351.444297][ T5773] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1351.453546][ T5773] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1351.462803][ T5773] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1351.472500][ T5773] NILFS (loop1): discard dirty page: offset=0, ino=3 [ 1351.479297][ T5773] NILFS (loop1): discard dirty block: blocknr=42, size=1024 [ 1351.486729][ T5773] NILFS (loop1): discard dirty block: blocknr=43, size=1024 [ 1351.494278][ T5773] NILFS (loop1): discard dirty block: blocknr=44, size=1024 [ 1351.502831][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.507098][ T28] audit: type=1326 audit(1776719234.098:1294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13890 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1351.510464][ T5773] NILFS (loop1): discard dirty page: offset=4096, ino=3 [ 1351.555427][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.563067][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.571330][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.586183][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.601270][ T5773] NILFS (loop1): discard dirty page: offset=8192, ino=3 [ 1351.608974][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.649671][ T5773] NILFS (loop1): discard dirty block: blocknr=0, size=1024 [ 1351.657897][ T28] audit: type=1326 audit(1776719234.135:1295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13890 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1351.664077][ T5153] usb 4-1: USB disconnect, device number 7 [ 1351.681925][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1351.695117][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1351.703499][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1351.720922][ T5773] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1351.735714][ T5773] NILFS (loop1): discard dirty block: blocknr=18446744073709551615, size=1024 [ 1351.747782][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1351.764298][ T28] audit: type=1326 audit(1776719234.145:1296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13890 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1351.837757][ T28] audit: type=1326 audit(1776719234.145:1297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13890 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1351.867603][ T5153] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1351.920666][ T28] audit: type=1326 audit(1776719234.145:1298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13890 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1351.921890][ T5153] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1351.971618][T13898] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2054'. [ 1351.989605][ T28] audit: type=1326 audit(1776719234.145:1299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13890 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1352.012817][ T28] audit: type=1326 audit(1776719234.145:1300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13890 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1352.042476][ T28] audit: type=1326 audit(1776719234.145:1301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13890 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1352.104049][ T28] audit: type=1326 audit(1776719234.145:1302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13890 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1352.137462][ T5153] quatech2 4-1:0.51: device disconnected [ 1352.146108][ T28] audit: type=1326 audit(1776719234.145:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13890 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1352.175951][T11092] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1352.428579][T13905] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2071'. [ 1352.613290][T13910] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2072'. [ 1353.287428][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1353.295240][ T5153] usb 3-1: USB disconnect, device number 114 [ 1354.238717][T10079] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 1354.283097][T13921] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2075'. [ 1354.677711][T10385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1354.688422][ T5153] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1354.880054][T10079] usb 2-1: Using ep0 maxpacket: 16 [ 1354.901852][T10079] usb 2-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1354.982801][T13924] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2076'. [ 1355.433753][ T5153] net_ratelimit: 2 callbacks suppressed [ 1355.433769][ T5153] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1355.817076][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1355.825910][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1355.858000][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1355.906367][T10079] usb 2-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1355.917362][T10079] usb 2-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1355.931512][T10079] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1355.949774][T10079] usb 2-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1355.959756][T10079] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1355.968497][T10079] usb 2-1: Product: syz [ 1355.973336][T10079] usb 2-1: Manufacturer: syz [ 1355.978123][T10079] usb 2-1: SerialNumber: syz [ 1356.217376][T10079] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 92 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 1356.247181][T13927] loop3: detected capacity change from 0 to 64 [ 1356.254315][T13916] loop2: detected capacity change from 0 to 32768 [ 1356.377007][T13916] JBD2: Ignoring recovery information on journal [ 1356.447109][T10079] usb 2-1: USB disconnect, device number 92 [ 1356.469109][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1356.515196][T13916] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 1356.735826][T13932] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2078'. [ 1356.870130][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 1356.870186][ T28] audit: type=1326 audit(1776719239.065:1315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13912 comm="syz.1.2073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1356.965281][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1356.984238][T13913] usblp0: removed [ 1357.423848][ T28] audit: type=1326 audit(1776719239.065:1316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13912 comm="syz.1.2073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1357.520837][ T28] audit: type=1326 audit(1776719239.084:1317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13912 comm="syz.1.2073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1357.544285][ T28] audit: type=1326 audit(1776719239.102:1318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13912 comm="syz.1.2073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1357.567425][ T28] audit: type=1326 audit(1776719239.112:1319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13912 comm="syz.1.2073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1357.590691][ T28] audit: type=1326 audit(1776719239.149:1320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13912 comm="syz.1.2073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1357.613872][ T28] audit: type=1326 audit(1776719239.149:1321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13912 comm="syz.1.2073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1357.637114][ T28] audit: type=1326 audit(1776719239.168:1322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13912 comm="syz.1.2073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1357.660694][ T28] audit: type=1326 audit(1776719239.205:1323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13912 comm="syz.1.2073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1357.684650][ T28] audit: type=1326 audit(1776719239.205:1324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13912 comm="syz.1.2073" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1357.823964][ T1097] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1357.832929][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1357.938721][ T5774] ocfs2: Unmounting device (7,2) on (node local) [ 1358.035260][T13941] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2083'. [ 1358.077549][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1358.171390][T13945] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2081'. [ 1358.949359][ T5153] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1359.067582][T13953] loop1: detected capacity change from 0 to 64 [ 1359.378971][T13956] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2085'. [ 1360.629590][T13937] loop3: detected capacity change from 0 to 32768 [ 1360.684609][T13967] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2088'. [ 1360.831380][T13937] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.2080 (13937) [ 1361.182094][T13937] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1361.345720][T13937] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 1361.426437][T13937] BTRFS info (device loop3): using free space tree [ 1361.434233][T13937] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 1361.453657][T13937] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 1361.464968][T13937] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 1361.476582][T13937] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 1361.520858][T13937] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 1361.559173][T13937] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 1361.647491][T13937] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 1361.668781][T10079] net_ratelimit: 5 callbacks suppressed [ 1361.668802][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1361.950764][ T49] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1361.959573][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1362.038390][T13937] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 1362.039239][T13937] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 1362.111772][T13937] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 1362.137501][T13937] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 1362.150937][T13937] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1362.162141][T13937] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1362.193020][ T5812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1362.233369][T13937] BTRFS error (device loop3): open_ctree failed: -12 [ 1362.364638][ T5811] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 1362.406820][T10079] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 1362.655472][ T6431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1363.600624][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1363.614732][ T5812] usb 4-1: new low-speed USB device number 8 using dummy_hcd [ 1363.646257][ T5811] usb 2-1: Using ep0 maxpacket: 16 [ 1363.651679][T10079] usb 3-1: Using ep0 maxpacket: 16 [ 1363.680920][T10079] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1363.710534][T10079] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1363.731027][ T5811] usb 2-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1363.748580][T10079] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1363.763246][ T5811] usb 2-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1363.773633][T10079] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1363.783716][ T5811] usb 2-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1363.797033][T10079] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1363.810809][ T5811] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1363.820318][T10079] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1363.830266][T10079] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1363.840299][ T5811] usb 2-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1363.849911][ T5811] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1363.858053][T10079] usb 3-1: Manufacturer: syz [ 1363.860209][ T5812] usb 4-1: Invalid ep0 maxpacket: 32 [ 1363.864263][ T5811] usb 2-1: Product: syz [ 1363.875125][ T5811] usb 2-1: Manufacturer: syz [ 1363.880774][T10079] usb 3-1: config 0 descriptor?? [ 1363.929571][ T5811] usb 2-1: SerialNumber: syz [ 1363.998191][ T1097] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1364.007055][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1364.084564][ T5812] usb 4-1: new low-speed USB device number 9 using dummy_hcd [ 1364.182382][ T5811] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 93 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 1364.288014][ T5812] usb 4-1: Invalid ep0 maxpacket: 32 [ 1364.294376][ T5812] usb usb4-port1: attempt power cycle [ 1364.320037][T10079] rc_core: IR keymap rc-hauppauge not found [ 1364.328723][T10079] Registered IR keymap rc-empty [ 1364.363859][T10079] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1364.438339][T10079] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1364.449403][ T5153] usb 2-1: USB disconnect, device number 93 [ 1364.483506][T10079] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 1364.511007][T10079] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input15 [ 1364.581766][T10079] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1364.630099][T10079] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1364.672815][T10079] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1364.680405][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 1364.680421][ T28] audit: type=1326 audit(1776719246.417:1327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13978 comm="syz.1.2091" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1364.694897][T13980] usblp0: removed [ 1364.726060][ T28] audit: type=1326 audit(1776719246.417:1328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13978 comm="syz.1.2091" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1364.750174][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1364.759039][T10079] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1364.777194][ T28] audit: type=1326 audit(1776719246.417:1329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13978 comm="syz.1.2091" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1364.801253][T10079] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1364.811576][ T5812] usb 4-1: new low-speed USB device number 10 using dummy_hcd [ 1364.832169][ T28] audit: type=1326 audit(1776719246.417:1330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13978 comm="syz.1.2091" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1364.863956][ T5812] usb 4-1: Invalid ep0 maxpacket: 32 [ 1364.890644][ T28] audit: type=1326 audit(1776719246.417:1331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13978 comm="syz.1.2091" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1364.908981][T10079] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1364.924821][ T28] audit: type=1326 audit(1776719246.417:1332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13978 comm="syz.1.2091" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1364.953848][ T28] audit: type=1326 audit(1776719246.436:1333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13978 comm="syz.1.2091" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1364.972341][T10079] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1364.987238][ T28] audit: type=1326 audit(1776719246.436:1334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13978 comm="syz.1.2091" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1365.050778][ T5812] usb 4-1: new low-speed USB device number 11 using dummy_hcd [ 1365.059344][ T28] audit: type=1326 audit(1776719246.436:1335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13978 comm="syz.1.2091" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1365.079485][T10079] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1365.091866][ T28] audit: type=1326 audit(1776719246.436:1336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13978 comm="syz.1.2091" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f696d39c819 code=0x7ffc0000 [ 1365.119602][ T5812] usb 4-1: Invalid ep0 maxpacket: 32 [ 1365.125601][ T5812] usb usb4-port1: unable to enumerate USB device [ 1365.175872][T10079] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1365.207246][T10079] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1365.252343][T10079] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1365.266861][T10079] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1365.283076][T10079] usb 3-1: USB disconnect, device number 115 [ 1365.428598][T13999] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2095'. [ 1365.442667][ T5153] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1367.553815][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1367.585911][ T49] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1367.594751][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1368.520396][ T5811] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 1368.682796][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1368.713834][T10079] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 1368.723725][ T5153] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1368.777424][ T6431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1369.053106][ T5811] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 1369.064050][ T5811] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 1369.075366][ T5811] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1369.087307][ T5811] usb 2-1: config 220 has no interface number 2 [ 1369.094489][ T5811] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 1369.108479][ T5811] usb 2-1: config 220 interface 0 has no altsetting 0 [ 1369.116488][ T5811] usb 2-1: config 220 interface 76 has no altsetting 0 [ 1369.123646][ T5811] usb 2-1: config 220 interface 1 has no altsetting 0 [ 1369.134320][ T5811] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1369.144178][ T5811] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1369.162714][ T5811] usb 2-1: Product: syz [ 1369.167622][ T5811] usb 2-1: Manufacturer: syz [ 1369.172485][ T5811] usb 2-1: SerialNumber: syz [ 1369.237506][T10079] usb 4-1: Using ep0 maxpacket: 16 [ 1369.262973][T10079] usb 4-1: config 1 interface 0 altsetting 255 has an invalid endpoint with address 0x0, skipping [ 1369.280998][T10079] usb 4-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1369.295523][T10079] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1369.306774][T10079] usb 4-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1369.317296][T10079] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1369.327213][T10079] usb 4-1: Product: syz [ 1369.331726][T10079] usb 4-1: Manufacturer: syz [ 1369.367899][T10079] usb 4-1: SerialNumber: syz [ 1369.453586][T14018] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2101'. [ 1369.479863][ T6431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1369.488720][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1369.504782][ T5812] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 1369.662072][ T5811] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 1369.772081][ T5811] usb 2-1: No valid video chain found. [ 1369.795506][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1369.876688][ T5811] usb 2-1: selecting invalid altsetting 0 [ 1370.151996][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 1370.202714][ T5811] usb 2-1: selecting invalid altsetting 0 [ 1370.231757][ T5811] usbtest: probe of 2-1:220.1 failed with error -22 [ 1370.264258][ T5811] usb 2-1: USB disconnect, device number 94 [ 1370.546138][ T5812] usb 3-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1370.559803][ T5812] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1370.569224][ T5812] usb 3-1: Product: syz [ 1370.573575][ T5812] usb 3-1: Manufacturer: syz [ 1370.579442][ T5812] usb 3-1: SerialNumber: syz [ 1370.591613][ T5812] usb 3-1: config 0 descriptor?? [ 1370.769029][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 1370.769046][ T28] audit: type=1326 audit(1776719252.114:1346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14009 comm="syz.3.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1370.799028][ T28] audit: type=1326 audit(1776719252.142:1347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14009 comm="syz.3.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1370.841019][ T28] audit: type=1326 audit(1776719252.142:1348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14009 comm="syz.3.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1370.905667][ T28] audit: type=1326 audit(1776719252.142:1349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14009 comm="syz.3.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1370.908893][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1370.951179][ T28] audit: type=1326 audit(1776719252.160:1350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14009 comm="syz.3.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1370.995849][ T28] audit: type=1326 audit(1776719252.160:1351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14009 comm="syz.3.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1371.062309][ T28] audit: type=1326 audit(1776719252.160:1352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14009 comm="syz.3.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1371.097865][ T28] audit: type=1326 audit(1776719252.179:1353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14009 comm="syz.3.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1371.145742][ T28] audit: type=1326 audit(1776719252.179:1354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14009 comm="syz.3.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1371.192517][ T5811] usb 3-1: USB disconnect, device number 116 [ 1371.196540][ T28] audit: type=1326 audit(1776719252.179:1355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14009 comm="syz.3.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1371.944496][ T5811] usb 4-1: USB disconnect, device number 12 [ 1372.126695][T14033] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2106'. [ 1372.511385][ T5811] usb 3-1: new low-speed USB device number 117 using dummy_hcd [ 1372.777302][ T5811] usb 3-1: Invalid ep0 maxpacket: 32 [ 1372.958014][ T5811] usb 3-1: new low-speed USB device number 118 using dummy_hcd [ 1373.022109][ T5812] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 1373.150190][ T5811] usb 3-1: Invalid ep0 maxpacket: 32 [ 1373.164918][ T5811] usb usb3-port1: attempt power cycle [ 1373.215135][T10079] net_ratelimit: 2 callbacks suppressed [ 1373.215150][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1373.235901][ T5812] usb 2-1: Using ep0 maxpacket: 16 [ 1373.247628][ T5812] usb 2-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1373.257854][ T5812] usb 2-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1373.267805][ T5812] usb 2-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1373.281140][ T5812] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1373.297822][ T5812] usb 2-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1373.307500][ T5812] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1373.315805][ T5812] usb 2-1: Product: syz [ 1373.320239][ T5812] usb 2-1: Manufacturer: syz [ 1373.325056][ T5812] usb 2-1: SerialNumber: syz [ 1373.449577][T11092] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 1373.563651][ T6431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1373.572013][ T5812] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 95 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 1373.584281][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1373.613002][ T5811] usb 3-1: new low-speed USB device number 119 using dummy_hcd [ 1373.647201][T11092] usb 4-1: Using ep0 maxpacket: 16 [ 1373.664801][ T5811] usb 3-1: Invalid ep0 maxpacket: 32 [ 1373.675960][T11092] usb 4-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1373.688418][T11092] usb 4-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1373.699875][T11092] usb 4-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1373.715102][T11092] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1373.725919][T11092] usb 4-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1373.736289][T11092] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1373.744796][T11092] usb 4-1: Product: syz [ 1373.749935][T11092] usb 4-1: Manufacturer: syz [ 1373.754744][T11092] usb 4-1: SerialNumber: syz [ 1373.786287][ T5812] usb 2-1: USB disconnect, device number 95 [ 1373.835761][ T5811] usb 3-1: new low-speed USB device number 120 using dummy_hcd [ 1373.888913][ T5811] usb 3-1: Invalid ep0 maxpacket: 32 [ 1373.894801][ T5811] usb usb3-port1: unable to enumerate USB device [ 1373.993782][T11092] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 13 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 1374.017488][T14028] usblp0: removed [ 1374.212860][ T5812] usb 4-1: USB disconnect, device number 13 [ 1374.326720][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1374.439630][T14044] usblp0: removed [ 1374.689315][T14050] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2111'. [ 1375.070624][T10385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1375.352883][ T5812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1375.430630][T14062] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2115'. [ 1375.449318][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1375.625983][ T1097] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1375.634726][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1375.656382][T11092] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 1375.897980][T11092] usb 4-1: Using ep0 maxpacket: 16 [ 1375.927747][T11092] usb 4-1: config 1 interface 0 altsetting 255 has an invalid endpoint with address 0x0, skipping [ 1375.991373][T11092] usb 4-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1376.083294][T11092] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1376.149569][T11092] usb 4-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1376.227034][T11092] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1376.270513][T14065] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1376.270879][T11092] usb 4-1: Product: syz [ 1376.342041][T11092] usb 4-1: Manufacturer: syz [ 1376.362067][T11092] usb 4-1: SerialNumber: syz [ 1376.656919][ T5811] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 1376.870619][ T5811] usb 3-1: Using ep0 maxpacket: 16 [ 1376.887078][ T5811] usb 3-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 1376.900506][T14070] netlink: 224 bytes leftover after parsing attributes in process `syz.1.2118'. [ 1376.916876][ T5811] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1376.930117][ T5811] usb 3-1: Product: syz [ 1376.934674][ T5811] usb 3-1: Manufacturer: syz [ 1376.939697][ T5811] usb 3-1: SerialNumber: syz [ 1376.958013][ T5811] usb 3-1: config 0 descriptor?? [ 1376.968658][ T5811] ssu100 3-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 1377.337480][ T28] kauditd_printk_skb: 48 callbacks suppressed [ 1377.337498][ T28] audit: type=1326 audit(1776719258.250:1404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14060 comm="syz.3.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1377.368895][ T28] audit: type=1326 audit(1776719258.250:1405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14060 comm="syz.3.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1377.393180][ T28] audit: type=1326 audit(1776719258.250:1406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14060 comm="syz.3.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1377.417052][ T28] audit: type=1326 audit(1776719258.250:1407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14060 comm="syz.3.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1377.453503][T14078] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2121'. [ 1377.464276][ T28] audit: type=1326 audit(1776719258.259:1408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14060 comm="syz.3.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1377.496482][ T28] audit: type=1326 audit(1776719258.259:1409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14060 comm="syz.3.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1377.528547][ T28] audit: type=1326 audit(1776719258.259:1410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14060 comm="syz.3.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1377.562446][ T28] audit: type=1326 audit(1776719258.259:1411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14060 comm="syz.3.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1377.597339][ T28] audit: type=1326 audit(1776719258.269:1412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14060 comm="syz.3.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1377.622458][ T28] audit: type=1326 audit(1776719258.269:1413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14060 comm="syz.3.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1377.782203][ T5811] ssu100: probe of 3-1:0.0 failed with error -71 [ 1377.796058][ T5811] usb 3-1: USB disconnect, device number 121 [ 1378.624729][ T5811] usb 4-1: USB disconnect, device number 14 [ 1379.300608][ T786] net_ratelimit: 4 callbacks suppressed [ 1379.300628][ T786] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1379.520945][T14090] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2125'. [ 1380.345935][T10385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1380.354687][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1380.399189][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1380.455590][T14092] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2124'. [ 1381.061328][ T27] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 1381.086744][T10385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1381.285830][ T27] usb 3-1: Using ep0 maxpacket: 16 [ 1381.302208][ T27] usb 3-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1381.318836][ T27] usb 3-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1381.332525][ T27] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1381.342941][ T27] usb 3-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1381.356727][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1381.376564][ T27] usb 3-1: Product: syz [ 1381.520339][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1381.529027][ T27] usb 3-1: Manufacturer: syz [ 1381.534054][ T27] usb 3-1: SerialNumber: syz [ 1381.741981][T14107] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2130'. [ 1381.769378][ T6431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1381.777922][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1382.023439][ T5811] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 1382.231852][ T5811] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1382.242847][ T5811] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 1382.255724][ T5811] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 119, changing to 7 [ 1382.272527][ T5811] usb 2-1: string descriptor 0 read error: -22 [ 1382.279057][ T5811] usb 2-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 1382.288813][ T5811] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1382.537314][ T786] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1382.611687][T11092] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 1382.637704][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1382.814647][T11092] usb 4-1: Using ep0 maxpacket: 16 [ 1382.824150][T11092] usb 4-1: config 1 interface 0 altsetting 255 has an invalid endpoint with address 0x0, skipping [ 1382.837457][T11092] usb 4-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1382.850849][T11092] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1382.860464][T11092] usb 4-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1382.872090][T11092] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1382.880355][T11092] usb 4-1: Product: syz [ 1382.884853][T11092] usb 4-1: Manufacturer: syz [ 1382.894710][T11092] usb 4-1: SerialNumber: syz [ 1382.963139][ T5811] usb 2-1: 2:0: failed to get current value for ch 0 (-71) [ 1382.977839][ T5811] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 1383.028516][ T5811] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 1383.043856][ T5811] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 1383.075035][ T5811] usb 2-1: USB disconnect, device number 96 [ 1383.739469][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 1383.739487][ T28] audit: type=1326 audit(1776719264.255:1446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14113 comm="syz.3.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1383.774085][T14120] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2135'. [ 1383.948111][ T28] audit: type=1326 audit(1776719264.255:1447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14113 comm="syz.3.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1384.065993][ T27] usb 3-1: USB disconnect, device number 122 [ 1384.166640][ T28] audit: type=1326 audit(1776719264.255:1448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14113 comm="syz.3.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1384.336780][ T28] audit: type=1326 audit(1776719264.255:1449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14113 comm="syz.3.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1384.502830][ T28] audit: type=1326 audit(1776719264.255:1450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14113 comm="syz.3.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1384.609008][ T28] audit: type=1326 audit(1776719264.255:1451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14113 comm="syz.3.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1384.632385][ T28] audit: type=1326 audit(1776719264.255:1452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14113 comm="syz.3.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1384.655342][ T28] audit: type=1326 audit(1776719264.255:1453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14113 comm="syz.3.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1384.680532][ T28] audit: type=1326 audit(1776719264.255:1454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14113 comm="syz.3.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1384.704238][ T28] audit: type=1326 audit(1776719264.302:1455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14113 comm="syz.3.2133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff92319c819 code=0x7ffc0000 [ 1384.777961][T14122] net_ratelimit: 1 callbacks suppressed [ 1384.777978][T14122] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1384.846150][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1384.924366][T14125] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2137'. [ 1385.544771][ T5811] usb 4-1: USB disconnect, device number 15 [ 1385.786858][T11092] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1385.991216][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1386.009136][T14131] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2140'. [ 1386.538982][T14137] tmpfs: Bad value for 'mpol' [ 1386.570714][ T3546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1386.579479][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1387.069589][ T5811] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1387.115364][T14144] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2142'. [ 1387.137333][T14144] tipc: Invalid UDP bearer configuration [ 1387.137416][T14144] tipc: Enabling of bearer rejected, failed to enable media [ 1387.240562][ T5812] usb 3-1: new low-speed USB device number 123 using dummy_hcd [ 1387.249777][T10385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1387.390309][T14150] loop1: detected capacity change from 0 to 1024 [ 1387.475912][ T5812] usb 3-1: Invalid ep0 maxpacket: 32 [ 1387.481988][T10385] hfsplus: b-tree write err: -5, ino 25 [ 1387.493691][T10385] hfsplus: b-tree write err: -5, ino 4 [ 1387.501306][T10385] hfsplus: b-tree write err: -5, ino 2 [ 1387.636140][ T5812] usb 3-1: new low-speed USB device number 124 using dummy_hcd [ 1387.657401][ T27] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1387.828423][ T5812] usb 3-1: Invalid ep0 maxpacket: 32 [ 1387.834166][ T5812] usb usb3-port1: attempt power cycle [ 1387.844114][ T5811] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 1387.852088][ T27] usb 4-1: Using ep0 maxpacket: 16 [ 1387.859897][ T27] usb 4-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1387.870297][ T27] usb 4-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1387.883886][ T27] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1387.893673][ T27] usb 4-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1387.903009][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1387.911628][ T27] usb 4-1: Product: syz [ 1387.916095][ T27] usb 4-1: Manufacturer: syz [ 1387.921005][ T27] usb 4-1: SerialNumber: syz [ 1387.936152][T10385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1387.944649][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1388.046110][ T5811] usb 2-1: Using ep0 maxpacket: 16 [ 1388.053966][ T5811] usb 2-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1388.066344][ T5811] usb 2-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1388.076575][ T5811] usb 2-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1388.090012][ T5811] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1388.099956][ T5811] usb 2-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1388.109340][ T5811] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1388.117638][ T5811] usb 2-1: Product: syz [ 1388.121868][ T5811] usb 2-1: Manufacturer: syz [ 1388.126629][ T5811] usb 2-1: SerialNumber: syz [ 1388.290413][ T5812] usb 3-1: new low-speed USB device number 125 using dummy_hcd [ 1388.332257][ T5812] usb 3-1: Invalid ep0 maxpacket: 32 [ 1388.358651][ T5811] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 97 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 1388.491467][ T5812] usb 3-1: new low-speed USB device number 126 using dummy_hcd [ 1388.528373][ T5812] usb 3-1: Invalid ep0 maxpacket: 32 [ 1388.534266][ T5812] usb usb3-port1: unable to enumerate USB device [ 1388.574908][ T5812] usb 2-1: USB disconnect, device number 97 [ 1388.768658][T14153] usblp0: removed [ 1389.195984][T14156] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2148'. [ 1390.178282][T14160] net_ratelimit: 3 callbacks suppressed [ 1390.178302][T14160] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1390.205428][T14162] loop1: detected capacity change from 0 to 128 [ 1390.236336][T14162] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 1390.255441][T14162] ext4 filesystem being mounted at /548/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 1390.357211][ T5773] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 1390.405603][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1390.440638][T14166] loop2: detected capacity change from 0 to 2048 [ 1390.457684][T14166] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1390.525316][T11343] udevd[11343]: incorrect nilfs2 checksum on /dev/loop2 [ 1390.617561][T11355] udevd[11355]: incorrect nilfs2 checksum on /dev/loop2 [ 1390.639709][T14169] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1390.663671][ T27] usb 4-1: USB disconnect, device number 16 [ 1390.881621][T14171] tmpfs: Bad value for 'mpol' [ 1391.489523][T14176] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2154'. [ 1391.525724][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1392.714789][T10385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1392.723850][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1392.938597][ T27] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 1393.174303][ T786] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1393.184981][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1393.317701][T14195] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2161'. [ 1393.401958][ T3546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1393.996948][ T27] usb 2-1: Using ep0 maxpacket: 16 [ 1394.049531][T14202] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2165'. [ 1394.109190][ T1097] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1394.117715][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1394.198731][ T5812] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 1394.477990][ T5812] usb 3-1: Using ep0 maxpacket: 16 [ 1394.485683][ T5812] usb 3-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1394.567815][ T5812] usb 3-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1394.682633][T14206] tmpfs: Bad value for 'mpol' [ 1394.885119][ T27] usb 2-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1394.896252][ T27] usb 2-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1394.906552][ T27] usb 2-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1395.144169][ T27] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1395.184015][ T27] usb 2-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1395.247782][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1395.277849][ T27] usb 2-1: Product: syz [ 1395.309279][ T27] usb 2-1: Manufacturer: syz [ 1395.350401][ T27] usb 2-1: SerialNumber: syz [ 1395.404901][ T27] usb 2-1: can't set config #1, error -71 [ 1395.440076][ T5812] usb 3-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1395.472205][ T5812] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1395.521865][ T27] usb 2-1: USB disconnect, device number 98 [ 1395.536070][ T5812] usb 3-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1395.567584][ T5812] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1395.704000][T14217] xt_nfacct: accounting object `\$‚9ZúM#íü¾mUµ|±^cÁ\F9YⳈ«ÃÖ' does not exist [ 1395.817503][ T27] net_ratelimit: 1 callbacks suppressed [ 1395.817524][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1395.825309][ T5812] usb 3-1: Product: syz [ 1395.846331][ T5812] usb 3-1: Manufacturer: syz [ 1395.851036][ T5812] usb 3-1: SerialNumber: syz [ 1395.943508][T14221] netlink: 'syz.1.2167': attribute type 1 has an invalid length. [ 1395.951810][T14221] netlink: 16150 bytes leftover after parsing attributes in process `syz.1.2167'. [ 1395.964748][T13701] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 1396.235408][T13701] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1396.271910][T13701] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1396.283988][T13701] usb 4-1: Product: syz [ 1396.290108][T13701] usb 4-1: Manufacturer: syz [ 1396.297438][T13701] usb 4-1: SerialNumber: syz [ 1396.403173][T13701] usb 4-1: config 0 descriptor?? [ 1396.563259][T11092] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1396.823479][ T5812] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 127 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 1396.903113][T13701] usb 4-1: USB disconnect, device number 17 [ 1396.935872][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1397.055017][ T786] usb 3-1: USB disconnect, device number 127 [ 1397.277441][ T28] kauditd_printk_skb: 34 callbacks suppressed [ 1397.277457][ T28] audit: type=1326 audit(1776719276.911:1490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14196 comm="syz.2.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1397.296536][T14197] usblp0: removed [ 1397.337570][ T28] audit: type=1326 audit(1776719276.911:1491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14196 comm="syz.2.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1397.385878][ T28] audit: type=1326 audit(1776719276.920:1492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14196 comm="syz.2.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1397.409406][ T28] audit: type=1326 audit(1776719276.920:1493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14196 comm="syz.2.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1397.432869][ T28] audit: type=1326 audit(1776719276.920:1494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14196 comm="syz.2.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1397.456438][ T28] audit: type=1326 audit(1776719276.920:1495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14196 comm="syz.2.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1397.479764][ T28] audit: type=1326 audit(1776719276.920:1496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14196 comm="syz.2.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1397.504464][ T28] audit: type=1326 audit(1776719276.920:1497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14196 comm="syz.2.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1397.529933][ T28] audit: type=1326 audit(1776719276.920:1498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14196 comm="syz.2.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1397.553205][ T28] audit: type=1326 audit(1776719276.920:1499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14196 comm="syz.2.2162" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1397.826162][T14231] loop0: detected capacity change from 0 to 32768 [ 1397.846789][T14231] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.2174 (14231) [ 1397.874110][T14231] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1397.892003][T14231] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 1397.923646][T14231] BTRFS info (device loop0): setting nodatasum [ 1397.930021][T14231] BTRFS info (device loop0): force zlib compression, level 3 [ 1397.963231][ T786] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 1397.992879][T14231] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1398.017132][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1398.025699][T14231] BTRFS info (device loop0): use lzo compression, level 0 [ 1398.042134][T14231] BTRFS info (device loop0): turning on flush-on-commit [ 1398.057371][T14231] BTRFS info (device loop0): enabling auto defrag [ 1398.072620][T14231] BTRFS info (device loop0): max_inline at 4096 [ 1398.088402][T14231] BTRFS info (device loop0): using free space tree [ 1398.310532][T14231] BTRFS info (device loop0): enabling ssd optimizations [ 1398.403045][T14253] tmpfs: Bad value for 'mpol' [ 1398.478976][T14254] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2176'. [ 1398.909403][ T3546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1398.918280][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1399.096300][ T786] usb 4-1: Using ep0 maxpacket: 16 [ 1399.106606][ T786] usb 4-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1399.128739][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1399.149921][ T786] usb 4-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1399.159862][ T786] usb 4-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1399.379640][T14258] loop2: detected capacity change from 0 to 512 [ 1399.698334][ T786] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1399.704763][ T6431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1399.714939][ T786] usb 4-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1400.033705][ T5812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1400.050297][ T3546] EXT4-fs error (device loop2): ext4_release_dquot:6989: comm kworker/u4:10: Failed to release dquot type 1 [ 1400.058628][ T786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1400.071176][ T786] usb 4-1: Product: syz [ 1400.075592][ T786] usb 4-1: Manufacturer: syz [ 1400.084405][ T5769] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1400.092877][T14258] EXT4-fs (loop2): 1 orphan inode deleted [ 1400.101948][ T786] usb 4-1: SerialNumber: syz [ 1400.148498][T14258] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1400.222281][T14258] ext4 filesystem being mounted at /544/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 1400.248911][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1400.354027][ T786] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 18 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 1400.437732][ T5774] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1400.630673][T14272] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2182'. [ 1400.687541][T14271] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2179'. [ 1400.791100][T11092] usb 4-1: USB disconnect, device number 18 [ 1401.105790][T11092] usblp0: removed [ 1401.352358][T13701] net_ratelimit: 2 callbacks suppressed [ 1401.352376][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1401.573104][T14278] ALSA: mixer_oss: invalid OSS volume 'O' [ 1401.640383][T14278] ALSA: mixer_oss: invalid OSS volume 'PHlâ6žžqÓ†ØÈÌONEOUT' [ 1401.896785][T14282] loop3: detected capacity change from 0 to 4096 [ 1401.993676][ T5812] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 1402.139229][T14282] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1402.196585][ T5812] usb 3-1: Using ep0 maxpacket: 16 [ 1402.209297][ T5812] usb 3-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1402.222816][ T5812] usb 3-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1402.247830][T14290] netlink: 'syz.1.2186': attribute type 1 has an invalid length. [ 1402.255894][T14290] netlink: 16150 bytes leftover after parsing attributes in process `syz.1.2186'. [ 1403.093100][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1403.097461][ T5812] usb 3-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1403.118886][ T5812] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1403.130061][ T5812] usb 3-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1403.139581][ T5812] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1403.147763][ T5812] usb 3-1: Product: syz [ 1403.169993][ T5812] usb 3-1: Manufacturer: syz [ 1403.175003][ T5812] usb 3-1: SerialNumber: syz [ 1403.357828][T11092] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1403.465647][ T5812] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 1403.569843][T14287] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2187'. [ 1403.612437][ T5775] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1403.692559][ T5812] usb 3-1: USB disconnect, device number 2 [ 1403.718927][ T5812] usblp0: removed [ 1404.411769][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1404.425390][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 1404.425410][ T28] audit: type=1326 audit(1776719283.599:1510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14279 comm="syz.2.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1404.493965][ T28] audit: type=1326 audit(1776719283.599:1511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14279 comm="syz.2.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1404.517424][ T28] audit: type=1326 audit(1776719283.655:1512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14279 comm="syz.2.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1404.540858][ T28] audit: type=1326 audit(1776719283.655:1513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14279 comm="syz.2.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1404.572940][ T28] audit: type=1326 audit(1776719283.655:1514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14279 comm="syz.2.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1404.642423][ T28] audit: type=1326 audit(1776719283.730:1515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14279 comm="syz.2.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1404.677334][ T28] audit: type=1326 audit(1776719283.730:1516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14279 comm="syz.2.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1404.710356][ T28] audit: type=1326 audit(1776719283.730:1517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14279 comm="syz.2.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1404.745068][ T28] audit: type=1326 audit(1776719283.730:1518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14279 comm="syz.2.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1404.774518][ T28] audit: type=1326 audit(1776719283.730:1519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14279 comm="syz.2.2184" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6aaa79c819 code=0x7ffc0000 [ 1404.994088][T14299] loop0: detected capacity change from 0 to 2048 [ 1405.033787][ T1097] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1405.042453][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1405.060737][T14299] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1405.110950][T14299] NILFS (loop0): mounting unchecked fs [ 1405.172126][T11355] udevd[11355]: incorrect nilfs2 checksum on /dev/loop0 [ 1405.232501][T14299] NILFS (loop0): recovery complete [ 1405.300302][T14300] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1405.337584][T14301] delete_channel: no stack [ 1405.543006][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1405.597954][T14308] block nbd0: not configured, cannot reconfigure [ 1405.720475][ T6431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1405.774366][T14297] loop3: detected capacity change from 0 to 32768 [ 1405.794820][T14297] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.2189 (14297) [ 1405.897856][T14297] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1405.916589][T14315] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2196'. [ 1406.020442][T14297] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1406.134610][T14297] BTRFS info (device loop3): setting nodatasum [ 1406.249265][T14297] BTRFS info (device loop3): force zlib compression, level 3 [ 1406.343940][T14297] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1406.408990][ T1097] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1406.417463][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1406.502617][T14297] BTRFS info (device loop3): use lzo compression, level 0 [ 1406.598737][T14297] BTRFS info (device loop3): turning on flush-on-commit [ 1406.703725][T14297] BTRFS info (device loop3): enabling auto defrag [ 1406.727888][T14297] BTRFS info (device loop3): max_inline at 4096 [ 1406.750927][T14297] BTRFS info (device loop3): using free space tree [ 1407.538848][T14297] BTRFS info (device loop3): enabling ssd optimizations [ 1408.069996][T10079] net_ratelimit: 2 callbacks suppressed [ 1408.070015][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1408.537054][ T5775] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1409.048696][T14347] netlink: 'syz.1.2200': attribute type 1 has an invalid length. [ 1409.057206][T14347] netlink: 16150 bytes leftover after parsing attributes in process `syz.1.2200'. [ 1409.221716][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1409.360766][T10079] usb 2-1: new low-speed USB device number 99 using dummy_hcd [ 1409.744290][T10079] usb 2-1: Invalid ep0 maxpacket: 32 [ 1409.829895][T11092] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1410.405063][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1410.418074][T10079] usb 2-1: new low-speed USB device number 100 using dummy_hcd [ 1410.559696][T14354] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2202'. [ 1410.688131][T10079] usb 2-1: Invalid ep0 maxpacket: 32 [ 1410.754804][T10079] usb usb2-port1: attempt power cycle [ 1411.188156][ T49] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1411.196678][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1411.244620][T14358] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2203'. [ 1411.530100][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1411.722164][T10079] usb 2-1: new low-speed USB device number 101 using dummy_hcd [ 1411.895888][ T1097] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1412.000265][T10079] usb 2-1: device not accepting address 101, error -71 [ 1412.034112][T14368] loop1: detected capacity change from 0 to 2048 [ 1412.257749][T14368] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1412.302489][T14368] ext4 filesystem being mounted at /564/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1412.699248][ T3546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1412.708110][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1412.804917][T14362] loop3: detected capacity change from 0 to 40427 [ 1412.831905][ T5773] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1412.871639][T14362] F2FS-fs (loop3): Invalid SB checksum offset: 0 [ 1412.882615][T14362] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1412.903703][T14362] F2FS-fs (loop3): invalid crc value [ 1413.337035][T14382] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2209'. [ 1413.924792][T10079] net_ratelimit: 2 callbacks suppressed [ 1413.924809][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1414.072691][T14362] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 1414.090431][T14362] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 1415.036273][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1416.151017][T14398] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2215'. [ 1416.246070][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1416.482154][T14404] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2213'. [ 1416.521008][ T5812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1417.345752][ T6431] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1417.347578][T14407] loop3: detected capacity change from 0 to 128 [ 1417.355224][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1417.369251][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1417.416976][T14408] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2216'. [ 1417.687660][T14407] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000ff0) [ 1417.709960][T14407] FAT-fs (loop3): Filesystem has been set read-only [ 1417.745630][T14412] netlink: 'syz.0.2219': attribute type 8 has an invalid length. [ 1417.828326][T14414] netlink: 'syz.0.2221': attribute type 1 has an invalid length. [ 1418.032259][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1418.136032][T14416] loop2: detected capacity change from 0 to 8192 [ 1418.169295][T14416] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 1418.213641][T14416] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 1418.727884][ T49] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1418.736308][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1418.761395][T14416] REISERFS (device loop2): using ordered data mode [ 1418.788576][T14416] reiserfs: using flush barriers [ 1419.023270][T14416] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 1419.056886][T14416] REISERFS (device loop2): checking transaction log (loop2) [ 1419.238258][T14429] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2225'. [ 1419.401935][T14428] loop1: detected capacity change from 0 to 512 [ 1420.019559][T14428] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1420.063592][ T786] net_ratelimit: 1 callbacks suppressed [ 1420.063610][ T786] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1420.066619][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1420.109076][T14428] ext4 filesystem being mounted at /568/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 1420.253408][T14434] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 1420.311145][T14416] REISERFS (device loop2): Using tea hash to sort names [ 1420.325439][ T5773] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1420.437814][T14416] [ 1420.440271][T14416] ====================================================== [ 1420.447560][T14416] WARNING: possible circular locking dependency detected [ 1420.455120][T14416] syzkaller #0 Not tainted [ 1420.459656][T14416] ------------------------------------------------------ [ 1420.466719][T14416] syz.2.2220/14416 is trying to acquire lock: [ 1420.472988][T14416] ffff88807f8cc418 (sb_writers#33){.+.+}-{0:0}, at: mnt_want_write_file+0x63/0x200 [ 1420.482577][T14416] [ 1420.482577][T14416] but task is already holding lock: [ 1420.489981][T14416] ffff888061bcb090 (&sbi->lock){+.+.}-{3:3}, at: reiserfs_write_lock+0x79/0xd0 [ 1420.499022][T14416] [ 1420.499022][T14416] which lock already depends on the new lock. [ 1420.499022][T14416] [ 1420.509464][T14416] [ 1420.509464][T14416] the existing dependency chain (in reverse order) is: [ 1420.518621][T14416] [ 1420.518621][T14416] -> #2 (&sbi->lock){+.+.}-{3:3}: [ 1420.525904][T14416] __mutex_lock+0x136/0xcc0 [ 1420.531064][T14416] reiserfs_write_lock+0x79/0xd0 [ 1420.536575][T14416] reiserfs_lookup+0x183/0x580 [ 1420.542256][T14416] __lookup_slow+0x2a1/0x400 [ 1420.547520][T14416] lookup_one_len+0x1a1/0x2e0 [ 1420.552796][T14416] reiserfs_lookup_privroot+0x89/0x180 [ 1420.558919][T14416] reiserfs_fill_super+0x1fb2/0x23b0 [ 1420.564790][T14416] mount_bdev+0x221/0x2d0 [ 1420.569689][T14416] legacy_get_tree+0xea/0x180 [ 1420.574945][T14416] vfs_get_tree+0x8c/0x280 [ 1420.579941][T14416] do_new_mount+0x24b/0xa40 [ 1420.585197][T14416] __se_sys_mount+0x2e7/0x3d0 [ 1420.590550][T14416] do_syscall_64+0x55/0xa0 [ 1420.595538][T14416] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1420.602001][T14416] [ 1420.602001][T14416] -> #1 (&type->i_mutex_dir_key#15){+.+.}-{3:3}: [ 1420.610671][T14416] down_write+0x97/0x200 [ 1420.615506][T14416] path_openat+0x7dc/0x3230 [ 1420.620573][T14416] do_filp_open+0x1f5/0x430 [ 1420.625643][T14416] do_sys_openat2+0x134/0x1d0 [ 1420.631340][T14416] __x64_sys_openat+0x139/0x160 [ 1420.636853][T14416] do_syscall_64+0x55/0xa0 [ 1420.641839][T14416] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1420.648300][T14416] [ 1420.648300][T14416] -> #0 (sb_writers#33){.+.+}-{0:0}: [ 1420.655847][T14416] __lock_acquire+0x2df1/0x7d40 [ 1420.661374][T14416] lock_acquire+0x19e/0x420 [ 1420.666453][T14416] sb_start_write+0x4d/0x1c0 [ 1420.671717][T14416] mnt_want_write_file+0x63/0x200 [ 1420.677411][T14416] reiserfs_ioctl+0x112/0x2d0 [ 1420.682672][T14416] __se_sys_ioctl+0xfd/0x170 [ 1420.687859][T14416] do_syscall_64+0x55/0xa0 [ 1420.692854][T14416] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1420.699412][T14416] [ 1420.699412][T14416] other info that might help us debug this: [ 1420.699412][T14416] [ 1420.709731][T14416] Chain exists of: [ 1420.709731][T14416] sb_writers#33 --> &type->i_mutex_dir_key#15 --> &sbi->lock [ 1420.709731][T14416] [ 1420.723240][T14416] Possible unsafe locking scenario: [ 1420.723240][T14416] [ 1420.730739][T14416] CPU0 CPU1 [ 1420.736164][T14416] ---- ---- [ 1420.741561][T14416] lock(&sbi->lock); [ 1420.745609][T14416] lock(&type->i_mutex_dir_key#15); [ 1420.754106][T14416] lock(&sbi->lock); [ 1420.760885][T14416] rlock(sb_writers#33); [ 1420.765305][T14416] [ 1420.765305][T14416] *** DEADLOCK *** [ 1420.765305][T14416] [ 1420.773676][T14416] 1 lock held by syz.2.2220/14416: [ 1420.779033][T14416] #0: ffff888061bcb090 (&sbi->lock){+.+.}-{3:3}, at: reiserfs_write_lock+0x79/0xd0 [ 1420.788517][T14416] [ 1420.788517][T14416] stack backtrace: [ 1420.794556][T14416] CPU: 1 PID: 14416 Comm: syz.2.2220 Not tainted syzkaller #0 [ 1420.802162][T14416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1420.812539][T14416] Call Trace: [ 1420.815867][T14416] [ 1420.818934][T14416] dump_stack_lvl+0x18c/0x250 [ 1420.823776][T14416] ? load_image+0x420/0x420 [ 1420.828432][T14416] ? show_regs_print_info+0x20/0x20 [ 1420.833703][T14416] ? print_circular_bug+0x12b/0x1a0 [ 1420.839082][T14416] check_noncircular+0x2fc/0x400 [ 1420.844084][T14416] ? look_up_lock_class+0x75/0x140 [ 1420.849646][T14416] ? print_deadlock_bug+0x5d0/0x5d0 [ 1420.854923][T14416] ? lockdep_lock+0xf5/0x230 [ 1420.859571][T14416] ? _find_first_zero_bit+0xd3/0x100 [ 1420.864907][T14416] __lock_acquire+0x2df1/0x7d40 [ 1420.869834][T14416] ? verify_lock_unused+0x140/0x140 [ 1420.875129][T14416] ? lock_acquire+0x208/0x420 [ 1420.879899][T14416] ? preempt_schedule+0xc0/0xd0 [ 1420.884818][T14416] ? preempt_schedule_common+0x82/0xc0 [ 1420.890351][T14416] ? preempt_schedule+0xc0/0xd0 [ 1420.895285][T14416] ? schedule_preempt_disabled+0x20/0x20 [ 1420.900991][T14416] ? __mutex_trylock_common+0x159/0x260 [ 1420.906590][T14416] ? trace_raw_output_contention_end+0xd0/0xd0 [ 1420.912805][T14416] lock_acquire+0x19e/0x420 [ 1420.917375][T14416] ? mnt_want_write_file+0x63/0x200 [ 1420.922723][T14416] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1420.928770][T14416] ? __might_sleep+0xe0/0xe0 [ 1420.933423][T14416] ? read_lock_is_recursive+0x20/0x20 [ 1420.938851][T14416] ? mutex_lock_nested+0x20/0x20 [ 1420.943936][T14416] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 1420.949680][T14416] sb_start_write+0x4d/0x1c0 [ 1420.954342][T14416] ? mnt_want_write_file+0x63/0x200 [ 1420.959607][T14416] mnt_want_write_file+0x63/0x200 [ 1420.964712][T14416] reiserfs_ioctl+0x112/0x2d0 [ 1420.969503][T14416] ? reiserfs_unpack+0x600/0x600 [ 1420.974518][T14416] __se_sys_ioctl+0xfd/0x170 [ 1420.979340][T14416] do_syscall_64+0x55/0xa0 [ 1420.983803][T14416] ? clear_bhb_loop+0x40/0x90 [ 1420.988589][T14416] ? clear_bhb_loop+0x40/0x90 [ 1420.993431][T14416] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1420.999418][T14416] RIP: 0033:0x7f6aaa79c819 [ 1421.003883][T14416] 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 [ 1421.023947][T14416] RSP: 002b:00007f6aab672028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1421.032622][T14416] RAX: ffffffffffffffda RBX: 00007f6aaaa15fa0 RCX: 00007f6aaa79c819 [ 1421.040751][T14416] RDX: 0000000000000000 RSI: 0000000040087602 RDI: 0000000000000004 [ 1421.048806][T14416] RBP: 00007f6aaa832c91 R08: 0000000000000000 R09: 0000000000000000 [ 1421.056839][T14416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1421.065139][T14416] R13: 00007f6aaaa16038 R14: 00007f6aaaa15fa0 R15: 00007ffc5aa0b158 [ 1421.073426][T14416] [ 1421.124867][T14437] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2228'. [ 1421.365881][T13701] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1421.382249][T14441] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2229'. [ 1422.477422][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1423.332102][ T786] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1423.503389][ T49] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1423.511879][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1423.588660][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1424.187676][ T49] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1424.705901][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1425.812876][T10079] net_ratelimit: 2 callbacks suppressed [ 1425.812895][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1426.582180][T11092] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1426.929523][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1428.036281][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1429.151218][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1429.661251][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1429.669755][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1429.843801][T11092] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1430.259636][T10079] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1430.345488][ T1097] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog