last executing test programs: 2m18.127437795s ago: executing program 2 (id=23): mkdir(&(0x7f0000000000)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracefs\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./tracefs/trace_options\x00', 0x2, 0x0) write$cgroup_subtree(r0, 0x0, 0x0) 2m17.841069248s ago: executing program 2 (id=26): syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f0000000580)='./file1\x00', 0x8488, &(0x7f00000005c0), 0xfe, 0x1101, &(0x7f0000001640)="$eJzs2T+LE0EYB+Df7MZ/VWSvXwQtLOS4I36BKxTSWtuIXOVVl0rx4/hx9AqxP67X4sB+ZU02UQkEkqgcPA8s8+7LO7vvlDMTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6I2SryU5qJJmyFVJStK2F9OrJO2Qv/+xrlLy4nQ6e3Y+eT5LUv8sL/eGkpKkOX54t5k0k+a4eXpw8ujT7O27N6/Ozk7PlzVtLq/3v5Sy6AcAAAD4Xbezz//5/wAAAMAmeztIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANhSN17FzRBUSUrSthfTqyTtmnm3/lF/AAAAwO5Kqrwcr8vPjwFWnuTLuCzz/fi99PFRPqyZv1G1fc8AAABww3V3FsGv9+vl9mo//jij5da5zz3IKIeH8/fFkG8nSZ3k6I+PX16/fz08pav/9loAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101842, 0x11) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./dev\x00', 0x1ff) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='v', 0x1}], 0x1, 0x800fff, 0xc, 0x4) 2m16.819891796s ago: executing program 2 (id=32): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x4}, 0x8) 2m16.543485339s ago: executing program 2 (id=33): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2, &(0x7f00000008c0)={[{@journal_dev={'journal_dev', 0x3d, 0x3}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000000}}, {@quota}, {@noload}, {@user_xattr}, {@mblk_io_submit}, {@noinit_itable}, {@noblock_validity}, {@nogrpid}, {@init_itable_val={'init_itable', 0x3d, 0xfff}}]}, 0xfa, 0x47f, &(0x7f0000000300)="$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") mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x10, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000540)='mounts\x00') read$FUSE(r0, &(0x7f0000004c40)={0x2020}, 0x2020) 2m15.996325745s ago: executing program 2 (id=38): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4001, @multicast, 'batadv0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000002340)=[{{0x0, 0x0, 0x0}}], 0x3e8, 0x0) connect$pppoe(r0, 0x0, 0x0) 2m14.284165155s ago: executing program 2 (id=53): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf64(r0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="7f454c4603090c008100000000000004030006"], 0x40) close(r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2m13.901337093s ago: executing program 32 (id=53): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf64(r0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="7f454c4603090c008100000000000004030006"], 0x40) close(r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2m9.400871954s ago: executing program 3 (id=85): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_mnt\x00', 0x28) mount(0x0, &(0x7f0000000080)='./proc_mnt\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/1/smp_affinity\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="de49f241"], 0xd) 2m9.216317392s ago: executing program 3 (id=86): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ed) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/sys/net/ipv4/conf/default/accept_source_route\x00', 0x1, 0x0) write(r0, 0x0, 0x0) 2m9.000028742s ago: executing program 3 (id=87): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x20085e, &(0x7f0000000100)={[{@grpjquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xa32}}, {@abort}]}, 0x1, 0x548, &(0x7f00000008c0)="$eJzs3c9vI1cdAPDvOLGT3U2bbekBELRLW1jQap2Nt11VPUA5IYQqIXoEaRsSbxTFjqPYKU1YifTMFYlKnODIH8C5J+5cENy4lAMSPyJQg8Rh0IwnWSexk7SbxJH9+WhHnjdjz/e9Tea98dfxvADG1q2I2ImISkS8GxGzxfakWOKt7pI975Pdx4t7u48Xk0jTd/6Z5PuzbdHzmsyN4pjTEfGD70T8ODket721vbrQaNQ3ivJcp7k+197avrvSXFiuL9fXarUH8w/uvXH/9dqnaM30iXtfalaKtS9//Iedb/w0q9ZMsaW3Heep2/TyQZzMZER87yKCDcFE0Z7KsCvCZ1KKiOcj4uX8/J+NifynCQCMsjSdjXS2twwAjLpuDiwpVYtcwEyUStVqN4f3QlwvNVrtzp1Hrc21pW6u7GaUS49WGvV7Ra7wZpSTrDyfrz8p146U70fEcxHxi6nIy9XFVmNpmBc+ADDGbhwZ//8z1R3/AYARd/KfzQAAo8j4DwDjx/gPAOPH+A8A46c7/l/7tC9L0/RnF1EdAOAS5ON/n5t0AQCjS/4fAMbK999+O1vSveL+10vvbW2utt67u1Rvr1abm4vVxdbGenW51VrO79nTPO14jVZrff612Hz/5jfX25259tb2w2Zrc63zML+v98N6OX/WziW0DAAY5LmXPvpzko3Ib17Ll+iZy6E81JoBF6007AoAQzNxfJNPA2BMdGf78rc/MI6evMcfNOwPnNlRegBGxGlXANP9viCUpml6cVUCLtjtL8j/w7gq8v+T8n4wfvrk/w/J5wb2ISGMpMlhVwAYmjRNzjrnf5z1iQDA1XZCjv/mZV6HAMMz4PP/54vH3xYfDvxo6egzPrzIWgEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDVtj//b7WY5ncmSqVqNeKZfAKgcvJopVG/FxHPRsSfpspTWXl+yHUGAJ5W6W9JMf/X7dlXZw7tevHGwWolIn7yq3d++f5Cp7Pxx4hK8q+p/e2dD4vttVODTV9ECwCAk+2P0/ljzxv5T3YfL+4vl1mfv3+7e1WQxd3brcTeQfzJmMwfp6McEdf/nRTlrqQnd/E0dj6IiM/3a38SM3kOpHvJcjR+FvuZc4o/cab4pUPxS8UEzaXi/+Jz51AXGDcfZf3PW/3Ov1Lcyh/7n//TeQ/19Ir+LzvU4l7eBz6Jv9//TQzo/24dP9xU3xiv/f673bVrx/d9EPHFyYj92Hs9/c/+HPHJgPivnrGNf/nSiy8P2pf+OuJ29I/fG2uu01yfa29t311pLizXl+trtdqD+Qf33rj/em0uz1HPDR4N/vHmnWePbCr3tv/6gPjdn/x0DGr/VweNQUfe5f7mf+/+8CsD6pbF//or/eKX4oUT4mcN+NrAFh+2cP13A993Z/GXjrc/yf5NntL+O2eM//Fft49NGw4ADE97a3t1odGob1gZ0ZXK1ajG+axkv7JXoBp9V751WbEq0X/Xz1/pntNHdqXpiQesRN9XNQb1GOeRdQOugoOTPiL+O+zKAAAAAAAAAAAAAAAAfV3GN5aG3UYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABG1/8DAAD//6XW2Bk=") seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x0, 0x80) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 2m8.696708896s ago: executing program 3 (id=88): syz_mount_image$udf(&(0x7f00000001c0), &(0x7f0000000140)='./file1\x00', 0x1004000, &(0x7f0000000040)={[{@gid}, {@adinicb}, {@anchor={'anchor', 0x3d, 0x7}}, {@longad}, {@utf8}, {@unhide}, {@undelete}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@uid_forget}, {@rootdir={'rootdir', 0x3d, 0x6}}, {@gid_forget}, {@nostrict}, {@session}, {@gid_forget}]}, 0x1, 0xc34, &(0x7f0000000440)="$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") bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x10}, 0x94) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x109049, 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x191a461, &(0x7f0000000040)=ANY=[]) 2m8.148033852s ago: executing program 3 (id=90): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x1, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000002c0)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, "f4ffffff"}, 0x20000000, 0x1, {0x0}}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000280)=0x2) 2m7.008135566s ago: executing program 3 (id=93): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001440)=ANY=[@ANYBLOB="1c0000005e0021a5553f8c6b23cbff070000e5373526a01edb"], 0x1c}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f00000000c0)={0x0, 'geneve0\x00', {0x4}, 0x67be}) recvmmsg$unix(r0, &(0x7f0000002740)=[{{0x0, 0x0, 0x0}}], 0x1, 0x36102, 0x0) 2m6.456275231s ago: executing program 33 (id=93): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001440)=ANY=[@ANYBLOB="1c0000005e0021a5553f8c6b23cbff070000e5373526a01edb"], 0x1c}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f00000000c0)={0x0, 'geneve0\x00', {0x4}, 0x67be}) recvmmsg$unix(r0, &(0x7f0000002740)=[{{0x0, 0x0, 0x0}}], 0x1, 0x36102, 0x0) 3.383968401s ago: executing program 4 (id=1295): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000c80)=@delchain={0x1ec, 0x65, 0x2, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x2}, {0x0, 0x1}, {0x2, 0xb}}, [@TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_CHAIN={0x8, 0xb, 0x6}, @filter_kind_options=@f_bpf={{0x8}, {0x1b0, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_ACT={0x110, 0x1, [@m_simple={0x30, 0x1e, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbedit={0xdc, 0xf, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x0, 0x240, 0x1, 0x4, 0x3}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x27}]}, {0x8d, 0x6, "63c05f8c9e4954364707888dd512113a633b28ad3f2e12a124b26d24dfc58593b18028f8543ff49b39492643cccf8af2f593670bb1b3d4fc1e22166a779be7422df4e9a376b24a82be7d26e7b54c5246ae4544f04fc515e293453ed76d22be5bdece4e77995202370e6b066c011dc25a92aae4918c981737686cb8ffd276f5ef73e2c08d570e29273b"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x3}, @TCA_BPF_ACT={0x80, 0x1, [@m_gact={0x7c, 0x1a, 0x0, 0x0, {{0x9}, {0x4}, {0x4d, 0x6, "6c76009d13f825044b800966ce940c2c7b9f493fab8615784b8098e0bf93830684467772dcf70dd296b1021a75a6ea2e6abbee4340b6d453b727be840490ec6680430eef0b6509445f"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x81}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 1.800132335s ago: executing program 4 (id=1313): syz_open_procfs$namespace(0x0, 0x0) setuid(0xee01) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000036c0)=[{{&(0x7f0000000dc0)={0xa, 0x4e22, 0x8, @empty, 0x5}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e24, 0x3, @mcast1, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@hopopts_2292={{0x18, 0x29, 0x36, {0xff}}}], 0x18}}], 0x2, 0x40800) 1.508339899s ago: executing program 4 (id=1317): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/cpu/cpu1/online\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='f', 0x1) 1.334309998s ago: executing program 1 (id=1319): r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) write(r0, &(0x7f0000000000)="19", 0x1) bpf$OBJ_PIN_PROG(0x11, 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) 1.264272181s ago: executing program 4 (id=1320): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./proc/net/afs/sysname\x00', 0x0, 0x23) pread64(r0, &(0x7f0000000380)=""/48, 0x30, 0x7) 1.207564043s ago: executing program 1 (id=1321): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x48811}, 0x4000000) sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0xfc, 0x6, 0xa, 0x403, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0xd0, 0x4, 0x0, 0x1, [{0xcc, 0x1, 0x0, 0x1, @match={{0xa}, @val={0xbc, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_MATCH_INFO={0xa0, 0x3, "06275c852770226714b06026799504d26462d0f7a66ead44d6899e1445d97832ad457d06138b69af69d529be95f1911eab1846eb51bda151a6b0736302fdfb9f2c903fa06bb26b5a1ce76b17878e8174d345499079f1da597f0326854d62b1f5d97f2de35a9cb60da0764d08dbaf74939de34af914a3ea3f02ca57df07e9ed10aecb90bdbabcfcdd62e3ef6913b29a63fd42d9276dc54b68f9bc26a0"}, @NFTA_MATCH_NAME={0xe, 0x1, 'conntrack\x00'}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xa}}}, 0x124}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) close(0x3) 1.0562195s ago: executing program 1 (id=1323): r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000007240)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0x6, @mcast2, 0x7}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000012c0)="1ce02c7a", 0xfe60}], 0x1}}, {{0x0, 0x0, &(0x7f0000000000), 0x1}}], 0x3, 0x1c000) ppoll(&(0x7f0000000040)=[{r0, 0x240}], 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 1.024461512s ago: executing program 0 (id=1324): pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="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"/297, 0x3accf8d5) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)='7', 0x1}], 0x1, 0x100000000000000) close(r0) 970.398515ms ago: executing program 4 (id=1325): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0x1, 0x1, 0x8}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x2005, 0x4) sendmsg$inet6(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0xa, 0x4e25, 0x20080000, @loopback, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@rthdr_2292={{0x18, 0x29, 0x39, {0x3b, 0x0, 0x2, 0xba}}}], 0x18}, 0x880) 876.559389ms ago: executing program 1 (id=1327): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x4}}}}}}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000380)='N', 0x1, 0x24000045, &(0x7f00000001c0)={0xa, 0x2, 0xffff, @loopback, 0x9}, 0x1c) 789.114393ms ago: executing program 0 (id=1328): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000010c0)={0x1, 0x0, [{0xc0000103, 0x0, 0xfee00bfc}]}) 728.267776ms ago: executing program 1 (id=1329): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:03.0/config\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)="02", 0x500, 0x4) 727.985736ms ago: executing program 5 (id=1330): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = memfd_create(&(0x7f0000002180)='\xa3\xcb\x04=\x827\xe7\x81S\bD\xd8K| \x8b\xdb\xb1\x03\xd0\x9d2\x9es\x19_=#n_\xeb\xbdR\xfd`U\xa7k\xd0\xd8\xd2\xc0\x91\xc1\x98#\r\xa7\x16\xfd@\xd7V*^\xcf\x9f\b1\xce3\vN\xa6\x01\xb5\xb5\xba\xdc\xc8\xda\xd2\apY\vu\x80\xa9\x14X\xcf!\xd3W\'\xb44#\xf6\x7fHS\xa6l\x17\x97\x80\xea\xc5+T\xe3\"\xda\x14\xfe,\xf3\\\xeb\x1cp\xd6\xc1\b\xec\xe1\x94\xdf\xdb\xa1\xf7=B\xb2\x94o\xd5{\xd2_\x93\xa1)\xdem\'H\\e\x8bu\xbcVw\xaeb\xa1b\xb1\xc1\f\x9f0\x93\x0f\x16,\xeb!Z\xa9\\\xf7B\xf8L\x05\xc7\xf7q\x9d_\xb4\xbb3i[t\xb6\xbc\x824\x7f\xd7\xb7 \xd4\x7fUE\xcb7\xe3\xb4\xb6\xa0\xd8\x1b\a8\xfe$\xa1\x12&\xb2\xfc\xfb\x12U\xb9u\xb4=\xa5\x9e\x1f`\x05q5\xee\xde\xdf\xba\xc4\xc5q\x8bk\xf1\x9c\xc3\xa4w\xf9!^#\x8c', 0x4) ftruncate(r0, 0x200000) preadv(r0, &(0x7f0000002100)=[{&(0x7f00000007c0)=""/80, 0x50}], 0x1, 0x1fffef, 0x0) 660.218989ms ago: executing program 4 (id=1331): r0 = syz_usb_connect(0x3, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f01040000000905830300b3"], 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="bcea"]) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x6, 0x76d5, 0x3, 0xfffffff9, 0xb, 0x7}) 597.148442ms ago: executing program 5 (id=1332): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='md', 0x2) 524.210306ms ago: executing program 1 (id=1333): syz_mount_image$jfs(&(0x7f0000000240), &(0x7f0000000000)='./file1\x00', 0x1010006, &(0x7f0000000480)=ANY=[@ANYBLOB="696f636861727365743d63703733372c6e6f696e746567726974792c696f636861727365743d69736f383835392d322c6572726f72733d636f6e74696e75652c646973636172642c6572726f72733d72656d6f756e742d726f2c696e746567726974792c6e6f71756f74612c696f636861727365743d63703836392c6572726f72733d636f6e74696e75652c67727071756f74612c00b7b5c85fd673808550e32e51a59133ec4f5f689edcb4070f7bcbd738e05986111cdb11c1ab6afe0f4b610d8aa9ffe540c2f97fbf970bda40883f0c7f627763a62d54a62be0c00d48"], 0x24, 0x628f, 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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xa041, 0xd) fcntl$setlease(r0, 0x400, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) 489.615497ms ago: executing program 0 (id=1334): syz_mount_image$hfs(&(0x7f0000000040), &(0x7f0000000000)='./file1\x00', 0x1218001, &(0x7f0000000080)={[{@gid}, {@umask={'umask', 0x3d, 0x9}}, {@iocharset={'iocharset', 0x3d, 'cp1255'}}, {@part={'part', 0x3d, 0xc}}]}, 0x2, 0x34b, &(0x7f00000008c0)="$eJzs3T1rFEEcBvBn9uVuz4S4JpGAlUQDViGJhWJjkGDjF7CQYEwuELJG0AgmIEZrETtBsLSzFv0K2ohfQKsUYqM2wcKVmd3Zt5u9XC4vm+OeH3js7c7s/OdmZm8mIQ6IqG9dm/v29uK2/CdcADaAK4AFwAMcAKcx5j1cW2/NWc+/tZMjgSinaMmyuNY0xeAhzpF952AwPUeHJQzD8PuuqX4fSSxUHZEdwRlWNNAdPcK9I4/scGy1PMD6QKaFxQ528AhDVYZDRETVi7//rfhbYjCev1sWMBHPw3v9+z83v9mpLo5jIfn+t6L3oZCfz0l1Sa73VtaD5lK0hJOtb+lVoulexj4Rph93DVHPsgcyU65MKWYqFquxvBI0J7fUDZ7haiyTbFS9LkFXRCmLthalGjesTdtoV/fIr5LzA6oOrqzDTEn8I+1KNC6AP/7AK3Nx859NZwt1FZ/EFzEvfLzGUjL/c0Ihm0m1lF8YKlH8UyVVlLXUYQbNqVwt0/BPqULOxCXgw7u0lo2yz9WDLWPJq6X1KM7ffR3ny5r5hur0MPI/VohqN11eO5VrBHCEWjVkc80kif4ac40Wy2osu0FzcvFeUNbpD5ZxRSdeiJtiHD/xHnOZ+b8lU0+gfGTmRrlQKeOe0bY+jkrZ0o4Gamje3dPIJOV6frx2lOc57uAyhh5sbK4uBEHzfvUHeqh0mf3sQcZT39iMOmLcHeUlqCdckgaePHABHNiH8C8MQ+MlB0fRBK6q6qU3aZU3VxdE/MzbXxHyyVm4NFueGMAsgPiMfiJ0U/qTJFc9veEuuXxV1h/Z2upMrkO6+kBHpS7prns4raOLyl2yUe9opDS6KPTG49WFoKsnEfWYtNExdqvqYKgKcr4govVfZr0ypZ468sVvs/5x828bLQkyd5wuWQENq9cTna3gktuWzhMH9MEua65zF4DzhRIt6BKfFm/rx3HiOP5Wcu+/yhBz+Irb/Pk/EREREREREREREREREREREREREVGv2etfI3Tz5wT5Erf78D/eICIiIiIiIiIiIiIiIiIiIiIiIiIiIiLan8z+v4Ctdoypmfb/bbdTk2JHO8R4+97/F/DtDvb/FVu9vBcZ0bHwPwAA//+3SFg2") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000240)=""/85, 0x55) getdents(r0, 0x0, 0x0) 488.793677ms ago: executing program 5 (id=1335): unshare(0x22020400) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000008c80)=ANY=[@ANYBLOB="2c000000260005"], 0x2c}}, 0x800) recvmmsg(r0, &(0x7f0000007700), 0x318, 0xfc0, 0x0) 316.199225ms ago: executing program 0 (id=1336): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000040000000000000000000000850000002c000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000000)="b9ff03006009250d698cbe512490", 0x0, 0xe00, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5}, 0x50) 315.978685ms ago: executing program 5 (id=1337): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8002, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) io_setup(0x4, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x9, r0, 0x0, 0x0, 0x3b2}]) 195.40761ms ago: executing program 0 (id=1338): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x4c8}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 142.940833ms ago: executing program 5 (id=1339): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f00000000c0)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x1}) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r0, 0x7af, &(0x7f00000006c0)={@my=0x0, 0x3}) 296.27µs ago: executing program 0 (id=1340): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) unshare(0x22020600) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040)=0x8, 0x4) 0s ago: executing program 5 (id=1341): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'macvlan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000024c0)={&(0x7f0000000200)=@newlink={0x34, 0x10, 0x401, 0x709d2a, 0x0, {0x0, 0x0, 0x0, r1, 0x16a82, 0x80}, [@IFLA_LINKINFO={0x14, 0x37, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x34}, 0x1, 0x0, 0x0, 0xc10}, 0x4c0c0) kernel console output (not intermixed with test programs): s going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.334863][ T6119] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.348861][ T6119] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.356206][ T6119] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.382838][ T6119] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.426004][ T5980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.443321][ T5980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.460185][ T5980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.471247][ T5980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.489157][ T5980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.499992][ T5980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.518464][ T5980] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.592335][ T2959] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.620424][ T5980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.643247][ T5980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.653067][ T5980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.675259][ T5980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.685349][ T5980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.703056][ T5980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.713682][ T51] Bluetooth: hci1: command tx timeout [ 90.725233][ T5980] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.797705][ T6119] hsr_slave_0: entered promiscuous mode [ 90.808323][ T6119] hsr_slave_1: entered promiscuous mode [ 90.815042][ T6119] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.822606][ T6119] Cannot create hsr debugfs directory [ 90.841430][ T2959] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.854648][ T5980] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.867280][ T5980] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.876267][ T5980] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.885268][ T5980] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.942426][ T2959] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.024199][ T51] Bluetooth: hci2: command tx timeout [ 91.047868][ T2959] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.310325][ T2979] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.339914][ T2979] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.418437][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.433506][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.081349][ T6183] loop4: detected capacity change from 0 to 8192 [ 92.605765][ T6110] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.783983][ T51] Bluetooth: hci1: command tx timeout [ 92.866676][ T6110] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.003534][ T6110] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.100632][ T6110] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.114462][ T51] Bluetooth: hci2: command tx timeout [ 93.135269][ T6119] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 93.182334][ T6119] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 93.238219][ T6119] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 93.295620][ T6119] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 93.627381][ T6224] loop4: detected capacity change from 0 to 4096 [ 93.694847][ T2959] hsr_slave_0: left promiscuous mode [ 93.701107][ T2959] hsr_slave_1: left promiscuous mode [ 93.711844][ T6224] ntfs3: loop4: ino=3, ntfs_set_state failed, -22. [ 93.718894][ T2959] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.722341][ T6224] ntfs3: loop4: Failed to initialize $Extend/$ObjId. [ 93.746220][ T2959] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.765156][ T2959] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.783535][ T2959] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.791649][ T2959] bridge_slave_1: left allmulticast mode [ 93.800133][ T27] audit: type=1800 audit(1790222126.341:4): pid=6224 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.112" name="bus" dev="loop4" ino=33 res=0 errno=0 [ 93.823348][ T2959] bridge_slave_1: left promiscuous mode [ 93.829501][ T2959] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.838989][ T2959] bridge_slave_0: left allmulticast mode [ 93.845055][ T2959] bridge_slave_0: left promiscuous mode [ 93.851173][ T2959] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.851826][ T59] ntfs3: loop4: ino=3, ntfs3_write_inode failed, -22. [ 93.875106][ T5980] ntfs3: loop4: ino=3, ntfs_set_state failed, -22. [ 93.882400][ T5980] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 93.882442][ T2959] hsr_slave_0: left promiscuous mode [ 93.896133][ T5980] ntfs3: loop4: ino=3, ntfs_set_state failed, -22. [ 93.902737][ T2959] hsr_slave_1: left promiscuous mode [ 93.908189][ T131] ntfs3: loop4: ino=3, ntfs3_write_inode failed, -22. [ 93.917936][ T2959] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.925422][ T2959] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.948351][ T2959] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.962721][ T2959] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.972837][ T2959] bridge_slave_1: left allmulticast mode [ 93.979241][ T2959] bridge_slave_1: left promiscuous mode [ 93.985967][ T2959] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.996120][ T2959] bridge_slave_0: left allmulticast mode [ 94.001787][ T2959] bridge_slave_0: left promiscuous mode [ 94.007991][ T2959] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.040822][ T2959] veth1_macvtap: left promiscuous mode [ 94.046513][ T2959] veth0_macvtap: left promiscuous mode [ 94.052155][ T2959] veth1_vlan: left promiscuous mode [ 94.058479][ T2959] veth0_vlan: left promiscuous mode [ 94.069377][ T2959] veth1_macvtap: left promiscuous mode [ 94.075718][ T2959] veth0_macvtap: left promiscuous mode [ 94.081430][ T2959] veth1_vlan: left promiscuous mode [ 94.088798][ T2959] veth0_vlan: left promiscuous mode [ 94.617782][ T2959] team0 (unregistering): Port device team_slave_1 removed [ 94.649965][ T2959] team0 (unregistering): Port device team_slave_0 removed [ 94.683698][ T2959] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.725057][ T2959] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.873466][ T51] Bluetooth: hci1: command tx timeout [ 94.962907][ T2959] bond0 (unregistering): Released all slaves [ 95.193558][ T51] Bluetooth: hci2: command tx timeout [ 95.370195][ T2959] team0 (unregistering): Port device team_slave_1 removed [ 95.404728][ T2959] team0 (unregistering): Port device team_slave_0 removed [ 95.438747][ T2959] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 95.476998][ T2959] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 95.701723][ T2959] bond0 (unregistering): Released all slaves [ 95.838186][ T6119] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.886564][ T6119] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.896951][ T6110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.926830][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.934006][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.962158][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.969344][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.036875][ T6110] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.081539][ T1143] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.088739][ T1143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.120651][ T1143] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.127821][ T1143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.539229][ T6119] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.642792][ T6110] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.747157][ T6110] veth0_vlan: entered promiscuous mode [ 96.767948][ T6110] veth1_vlan: entered promiscuous mode [ 96.821882][ T6110] veth0_macvtap: entered promiscuous mode [ 96.836938][ T6110] veth1_macvtap: entered promiscuous mode [ 96.861258][ T6110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.880899][ T6110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.891538][ T6110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.907079][ T6110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.919307][ T6110] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.930094][ T6110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.941052][ T6110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.951456][ T51] Bluetooth: hci1: command tx timeout [ 96.952513][ T6110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.970672][ T6110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.981507][ T6110] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.011731][ T6110] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.021173][ T6110] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.033726][ T6110] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.042564][ T6110] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.081043][ T6119] veth0_vlan: entered promiscuous mode [ 97.094830][ T6119] veth1_vlan: entered promiscuous mode [ 97.207230][ T6119] veth0_macvtap: entered promiscuous mode [ 97.220309][ T1143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.232482][ T6119] veth1_macvtap: entered promiscuous mode [ 97.243590][ T1143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.265027][ T51] Bluetooth: hci2: command tx timeout [ 97.270315][ T6119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.285622][ T6119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.306465][ T6119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.325637][ T6119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.343269][ T6119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.363245][ T6119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.379734][ T6119] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.412915][ T6119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.427396][ T6119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.437637][ T6119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.448206][ T6119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.458623][ T6119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.472497][ T6119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.484509][ T6119] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.507308][ T6119] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.533878][ T6119] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.542582][ T6119] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.551793][ T6119] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.569760][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.594668][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.746037][ T2979] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.783470][ T2979] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.790540][ T6269] process 'syz.1.119' launched '/dev/fd/3' with NULL argv: empty string added [ 97.902171][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.935403][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.086371][ T6272] loop4: detected capacity change from 0 to 8192 [ 98.131765][ T6272] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 98.175117][ T6272] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 98.184647][ T6277] loop0: detected capacity change from 0 to 8192 [ 98.186317][ T6272] REISERFS (device loop4): using ordered data mode [ 98.198773][ T6272] reiserfs: using flush barriers [ 98.206407][ T6272] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 98.242359][ T6272] REISERFS (device loop4): checking transaction log (loop4) [ 98.510013][ T6289] netlink: 32 bytes leftover after parsing attributes in process `syz.1.115'. [ 98.645849][ T6272] REISERFS (device loop4): Using rupasov hash to sort names [ 98.685407][ T6272] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 98.923362][ T27] audit: type=1804 audit(1790222131.461:5): pid=6272 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.120" name="/newroot/4/file0/file0" dev="loop4" ino=4 res=1 errno=0 [ 99.421189][ T6308] loop0: detected capacity change from 0 to 1024 [ 99.845049][ T6318] Driver unsupported XDP return value 0 on prog (id 12) dev N/A, expect packet loss! [ 99.982591][ T6321] loop4: detected capacity change from 0 to 128 [ 100.018867][ T6321] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 100.070261][ T6321] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 100.137080][ T6325] bond0: entered promiscuous mode [ 100.173356][ T6325] bond_slave_0: entered promiscuous mode [ 100.224993][ T6325] bond_slave_1: entered promiscuous mode [ 100.263870][ T6325] batadv0: entered promiscuous mode [ 100.278333][ T59] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 100.291525][ T6325] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 100.599025][ T6340] loop0: detected capacity change from 0 to 512 [ 100.621846][ T6343] loop1: detected capacity change from 0 to 256 [ 100.659250][ T6343] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 100.671163][ T6345] capability: warning: `syz.4.132' uses 32-bit capabilities (legacy support in use) [ 100.688565][ T6340] EXT4-fs (loop0): 1 truncate cleaned up [ 100.705239][ T6340] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.724985][ T6345] program syz.4.132 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 100.788751][ T6340] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz.0.138: bg 0: block 465: padding at end of block bitmap is not set [ 100.831547][ T6340] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 100.991488][ T6342] loop5: detected capacity change from 0 to 8192 [ 101.048658][ T6110] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.056241][ T6356] netlink: 36 bytes leftover after parsing attributes in process `syz.4.134'. [ 101.523608][ T5835] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 101.728558][ T5835] usb 1-1: not running at top speed; connect to a high speed hub [ 101.740087][ T5835] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 101.756440][ T6370] TCP: TCP_TX_DELAY enabled [ 101.771253][ T5835] usb 1-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 101.804474][ T5835] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.839585][ T5835] keyspan 1-1:1.0: Keyspan 2 port adapter converter detected [ 101.866537][ T5835] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 81 [ 101.901394][ T5835] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 1 [ 101.944625][ T5835] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 84 [ 101.981986][ T5835] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 2 [ 102.025683][ T5835] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 102.065577][ T5835] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 88 [ 102.111357][ T5835] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 6 [ 102.139799][ T5835] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 102.406917][ T5811] usb 1-1: USB disconnect, device number 2 [ 102.434411][ T5811] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 102.502049][ T5811] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 102.537072][ T5811] keyspan 1-1:1.0: device disconnected [ 102.776267][ T6400] loop5: detected capacity change from 0 to 512 [ 102.841648][ T6400] EXT4-fs error (device loop5): ext4_iget_extra_inode:4752: inode #15: comm syz.5.148: corrupted in-inode xattr: e_value out of bounds [ 102.893332][ T6400] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz.5.148: couldn't read orphan inode 15 (err -117) [ 102.911965][ T6400] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.099614][ T6119] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.486037][ T6416] tipc: Started in network mode [ 103.513832][ T6416] tipc: Node identity ac14142f, cluster identity 4711 [ 103.532151][ T6416] tipc: New replicast peer: 127.0.0.1 [ 103.546454][ T6416] tipc: Enabled bearer , priority 10 [ 103.597635][ T6392] loop4: detected capacity change from 0 to 40427 [ 103.617475][ T6420] tipc: New replicast peer: 255.255.255.255 [ 103.631514][ T6392] F2FS-fs (loop4): invalid crc value [ 103.671610][ T6392] F2FS-fs (loop4): Found nat_bits in checkpoint [ 103.893293][ T6392] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 104.087009][ T5980] syz-executor: attempt to access beyond end of device [ 104.087009][ T5980] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 104.135153][ T5980] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 104.193014][ T6439] warning: `syz.0.157' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 104.242879][ T6406] loop1: detected capacity change from 0 to 40427 [ 104.282998][ T6406] F2FS-fs (loop1): invalid crc value [ 104.312748][ T6406] F2FS-fs (loop1): Found nat_bits in checkpoint [ 104.497033][ T6406] F2FS-fs (loop1): Start checkpoint disabled! [ 104.526128][ T6406] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 104.665244][ T9] tipc: Node number set to 2886997039 [ 105.005180][ T1143] kworker/u4:6: attempt to access beyond end of device [ 105.005180][ T1143] loop1: rw=2049, sector=40960, nr_sectors = 32 limit=40427 [ 105.064211][ T1143] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 105.079786][ T1143] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 105.118024][ T1143] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 105.139399][ T1143] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 106.133461][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 106.343300][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 106.350358][ T9] usb 5-1: config index 0 descriptor too short (expected 5924, got 36) [ 106.373379][ T9] usb 5-1: config 250 has an invalid interface number: 228 but max is -1 [ 106.389141][ T9] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 106.408560][ T9] usb 5-1: config 250 has no interface number 0 [ 106.425725][ T9] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 106.464205][ T9] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 106.501212][ T9] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 36 [ 106.541818][ T9] usb 5-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 106.584032][ T9] usb 5-1: config 250 interface 228 has no altsetting 0 [ 106.593003][ T9] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 106.618237][ T9] usb 5-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 106.641856][ T6499] i2c i2c-0: new_device: Instantiated device stusb1600 at 0x28 [ 106.643344][ T9] usb 5-1: Product: syz [ 106.658173][ T9] usb 5-1: SerialNumber: syz [ 106.686518][ T9] hub 5-1:250.228: bad descriptor, ignoring hub [ 106.692804][ T9] hub: probe of 5-1:250.228 failed with error -5 [ 106.906859][ T9] usblp 5-1:250.228: usblp0: USB Bidirectional printer dev 2 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 107.124590][ T6515] loop0: detected capacity change from 0 to 1024 [ 107.347215][ C1] usblp0: nonzero read bulk status received: -71 [ 107.405076][ T1143] hfsplus: b-tree write err: -5, ino 3 [ 107.418606][ T5812] usb 5-1: USB disconnect, device number 2 [ 107.430310][ T5812] usblp0: removed [ 107.469017][ T6523] loop1: detected capacity change from 0 to 512 [ 107.515923][ T6523] EXT4-fs: Ignoring removed nomblk_io_submit option [ 107.632466][ T6523] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.666330][ T6523] ext4 filesystem being mounted at /55/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 107.875361][ T6513] loop5: detected capacity change from 0 to 32768 [ 107.913189][ T6513] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop5 scanned by syz.5.176 (6513) [ 107.968254][ T6513] BTRFS info (device loop5): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 108.008531][ T6513] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 108.054929][ T6513] BTRFS info (device loop5): using free space tree [ 108.078676][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.265845][ T6513] BTRFS info (device loop5): enabling ssd optimizations [ 108.294801][ T6513] BTRFS info (device loop5): auto enabling async discard [ 108.336759][ T6562] loop4: detected capacity change from 0 to 1024 [ 108.583736][ T6566] loop0: detected capacity change from 0 to 512 [ 108.605098][ T6566] EXT4-fs: Ignoring removed i_version option [ 108.609819][ T6569] loop4: detected capacity change from 0 to 64 [ 108.639998][ T6119] BTRFS info (device loop5): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 108.653441][ T6566] EXT4-fs: Ignoring removed nobh option [ 108.713442][ T6566] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 108.754739][ T6566] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 108.876181][ T6566] EXT4-fs (loop0): 1 truncate cleaned up [ 108.903456][ T6566] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.247066][ T6566] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 109.355639][ T6559] loop1: detected capacity change from 0 to 32768 [ 109.416478][ T6110] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.518351][ T6559] XFS (loop1): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 109.670029][ T6559] XFS (loop1): Ending clean mount [ 110.190009][ T6609] netlink: 24 bytes leftover after parsing attributes in process `syz.4.193'. [ 110.271069][ T6619] netlink: 28 bytes leftover after parsing attributes in process `syz.5.197'. [ 110.298338][ T5777] XFS (loop1): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 110.330880][ T6619] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.338612][ T6619] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.376287][ T6619] bridge0: entered allmulticast mode [ 110.897922][ T6639] loop5: detected capacity change from 0 to 8 [ 110.962426][ T6639] SQUASHFS error: Unknown LZ4 version [ 110.982335][ T6639] squashfs image failed sanity check [ 111.055555][ T5783] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 111.308518][ T6649] netlink: 24 bytes leftover after parsing attributes in process `syz.1.207'. [ 111.666110][ T6667] program syz.5.213 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 111.906508][ T6680] loop1: detected capacity change from 0 to 8 [ 111.950506][ T6680] SQUASHFS error: zlib decompression failed, data probably corrupt [ 111.954474][ T6677] program syz.5.217 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 111.972250][ T6680] SQUASHFS error: Failed to read block 0x9b: -5 [ 111.999587][ T6680] SQUASHFS error: Unable to read metadata cache entry [99] [ 112.012556][ T6680] SQUASHFS error: Unable to read inode 0x127 [ 112.681706][ T6713] netlink: 16 bytes leftover after parsing attributes in process `syz.4.229'. [ 113.178762][ T6738] loop1: detected capacity change from 0 to 64 [ 113.957785][ T6730] loop4: detected capacity change from 0 to 32768 [ 114.024350][ T6759] loop5: detected capacity change from 0 to 512 [ 114.110026][ T6730] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 114.120040][ T6761] loop1: detected capacity change from 0 to 2048 [ 114.131628][ T6759] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.171357][ T6761] UDF-fs: error (device loop1): udf_process_sequence: Primary Volume Descriptor not found! [ 114.204376][ T6759] ext4 filesystem being mounted at /31/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.267667][ T6761] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 114.387113][ T6759] EXT4-fs error (device loop5): __ext4_new_inode:1292: comm syz.5.243: failed to insert inode 16: doubly allocated? [ 114.532386][ T27] audit: type=1400 audit(1790222147.071:6): apparmor="STATUS" info="profile missing flags" error=-71 profile="unconfined" name=223A6F pid=6772 comm="syz.0.246" name=223A6F offset=35 [ 114.578609][ T6119] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.753349][ T5980] ocfs2: Unmounting device (7,4) on (node local) [ 114.787147][ T6783] loop5: detected capacity change from 0 to 128 [ 115.130326][ T6793] loop5: detected capacity change from 0 to 512 [ 115.161569][ T6793] EXT4-fs error (device loop5): ext4_do_update_inode:5268: inode #15: comm syz.5.253: corrupted inode contents [ 115.203427][ T6793] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 115.301041][ T6793] EXT4-fs error (device loop5): ext4_do_update_inode:5268: inode #15: comm syz.5.253: corrupted inode contents [ 115.350388][ T6793] EXT4-fs error (device loop5): ext4_evict_inode:302: inode #15: comm syz.5.253: mark_inode_dirty error [ 115.409876][ T6793] EXT4-fs (loop5): 1 orphan inode deleted [ 115.434453][ T6793] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.573347][ T28] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 115.625017][ T6119] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.706509][ T6814] loop1: detected capacity change from 0 to 128 [ 115.774756][ T28] usb 1-1: not running at top speed; connect to a high speed hub [ 115.785304][ T28] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 115.815246][ T28] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 115.828615][ T28] usb 1-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 115.850506][ T28] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.888934][ T28] usb 1-1: Found UVC 1.00 device (046d:0825) [ 116.123966][ T28] usb 1-1: Failed to query (GET_INFO) UVC control 1 on unit 1: 0 (exp. 1). [ 116.325025][ T28] usb 1-1: Failed to query (GET_INFO) UVC control 3 on unit 1: -71 (exp. 1). [ 116.348797][ T28] usb 1-1: Failed to query (GET_INFO) UVC control 4 on unit 1: -71 (exp. 1). [ 116.363494][ T28] usb 1-1: No streaming interface found for terminal 2. [ 116.403459][ T28] usb 1-1: USB disconnect, device number 3 [ 116.830226][ T6852] mtrr: base(0x20000000) is not aligned on a size(0x40000000) boundary [ 117.347105][ T6866] loop0: detected capacity change from 0 to 2048 [ 117.411945][ T6869] kvm: kvm [6867]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010058) = 0xcd [ 117.479853][ T6866] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.546362][ T6877] loop5: detected capacity change from 0 to 128 [ 117.694882][ T6877] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 117.736707][ T6110] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.767820][ T6877] ext4 filesystem being mounted at /43/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.844472][ T6877] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #2: comm syz.5.285: No space for directory leaf checksum. Please run e2fsck -D. [ 117.917253][ T6877] EXT4-fs error (device loop5): __ext4_find_entry:1698: inode #2: comm syz.5.285: checksumming directory block 0 [ 118.066977][ T6119] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 118.566631][ T6915] netlink: 8 bytes leftover after parsing attributes in process `syz.4.300'. [ 118.670837][ T6918] loop0: detected capacity change from 0 to 4096 [ 118.713717][ T6921] loop4: detected capacity change from 0 to 512 [ 118.760843][ T6918] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.790235][ T6921] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.795352][ T6918] EXT4-fs error (device loop0): ext4_do_update_inode:5268: inode #15: comm syz.0.299: corrupted inode contents [ 118.815983][ T6918] EXT4-fs error (device loop0): ext4_dirty_inode:6166: inode #15: comm syz.0.299: mark_inode_dirty error [ 118.829491][ T6918] EXT4-fs error (device loop0): ext4_do_update_inode:5268: inode #15: comm syz.0.299: corrupted inode contents [ 118.847037][ T6921] ext4 filesystem being mounted at /62/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.878635][ T6918] EXT4-fs error (device loop0): __ext4_ext_dirty:208: inode #15: comm syz.0.299: mark_inode_dirty error [ 118.934236][ T6918] EXT4-fs error (device loop0): ext4_do_update_inode:5268: inode #15: comm syz.0.299: corrupted inode contents [ 118.952701][ T6921] EXT4-fs error (device loop4): __ext4_new_inode:1292: comm syz.4.301: failed to insert inode 16: doubly allocated? [ 118.958843][ T6918] EXT4-fs error (device loop0): __ext4_ext_dirty:208: inode #15: comm syz.0.299: mark_inode_dirty error [ 118.982018][ T6918] EXT4-fs error (device loop0): ext4_do_update_inode:5268: inode #15: comm syz.0.299: corrupted inode contents [ 119.003171][ T6918] EXT4-fs error (device loop0): ext4_truncate:4314: inode #15: comm syz.0.299: mark_inode_dirty error [ 119.021422][ T6918] EXT4-fs error (device loop0) in ext4_setattr:5695: Corrupt filesystem [ 119.048340][ T6928] EXT4-fs error (device loop0): ext4_do_update_inode:5268: inode #15: comm syz.0.299: corrupted inode contents [ 119.076602][ T5980] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.371462][ T6941] loop4: detected capacity change from 0 to 128 [ 119.408267][ T6941] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 119.450148][ T6944] loop1: detected capacity change from 0 to 1024 [ 119.701396][ T6110] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 119.731791][ T6110] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.083526][ T7012] i2c i2c-0: delete_device: Can't parse I2C address [ 121.084292][ T7014] nbd: socks must be embedded in a SOCK_ITEM attr [ 121.286234][ T7019] netlink: 16 bytes leftover after parsing attributes in process `syz.1.327'. [ 121.340230][ T7021] loop0: detected capacity change from 0 to 64 [ 121.376420][ T7021] hfs: unable to parse mount options [ 121.437745][ T6971] loop5: detected capacity change from 0 to 40427 [ 121.446528][ T7021] loop0: detected capacity change from 0 to 64 [ 121.481350][ T6971] F2FS-fs (loop5): build fault injection attr: rate: 771, type: 0x7ffff [ 121.498449][ T7023] loop4: detected capacity change from 0 to 512 [ 121.538382][ T6971] F2FS-fs (loop5): invalid crc value [ 121.587450][ T6971] F2FS-fs (loop5): Found nat_bits in checkpoint [ 121.819802][ T6971] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 121.876239][ T7034] netlink: 76 bytes leftover after parsing attributes in process `syz.0.332'. [ 122.021802][ T7038] loop0: detected capacity change from 0 to 512 [ 122.037779][ T7033] loop4: detected capacity change from 0 to 8192 [ 122.047946][ T7038] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 122.061044][ T7033] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 122.075814][ T7033] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal [ 122.084098][ T7038] EXT4-fs (loop0): 1 truncate cleaned up [ 122.085425][ T7033] REISERFS (device loop4): using ordered data mode [ 122.098050][ T7033] reiserfs: using flush barriers [ 122.111019][ T7033] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 122.126116][ T7038] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.127824][ T7033] REISERFS (device loop4): checking transaction log (loop4) [ 122.152654][ T7033] REISERFS (device loop4): Using r5 hash to sort names [ 122.159906][ T7033] REISERFS (device loop4): using 3.5.x disk format [ 122.167930][ T7033] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 122.186935][ T7042] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 122.227389][ T27] audit: type=1800 audit(1790222154.761:7): pid=7038 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.335" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 122.347760][ T6110] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.852947][ T7060] loop0: detected capacity change from 0 to 2048 [ 122.925358][ T7062] loop1: detected capacity change from 0 to 64 [ 122.964768][ T7060] loop0: p3 < > p4 < > [ 122.968988][ T7060] loop0: partition table partially beyond EOD, truncated [ 123.012199][ T7060] loop0: p3 start 4284289 is beyond EOD, truncated [ 123.448663][ T7077] Bluetooth: MGMT ver 1.22 [ 123.587223][ T7082] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 123.645149][ T7082] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.658205][ T7084] EXT4-fs error (device loop1): ext4_orphan_get:1408: inode #15: comm syz.1.356: iget: bad extended attribute block 134217728 [ 123.681822][ T7082] ext4 filesystem being mounted at /52/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 123.708585][ T7084] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz.1.356: couldn't read orphan inode 15 (err -117) [ 123.772928][ T7084] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.907971][ T27] audit: type=1800 audit(1790222156.441:8): pid=7084 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.356" name="file0" dev="loop1" ino=13 res=0 errno=0 [ 123.996440][ T7095] input: syz1 as /devices/virtual/input/input8 [ 124.018061][ T6119] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.022577][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.243382][ T28] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 124.438438][ T28] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.472662][ T28] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.499932][ T28] usb 1-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 124.509374][ T28] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.695389][ T7119] msr: Write to unrecognized MSR 0x0 by syz.5.371 (pid: 7119). [ 124.715335][ T7119] msr: See https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/about for details. [ 124.726408][ T7121] set_capacity_and_notify: 2 callbacks suppressed [ 124.726447][ T7121] loop1: detected capacity change from 0 to 2048 [ 124.811441][ T7123] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 124.943075][ T7126] sctp: [Deprecated]: syz.4.373 (pid 7126) Use of int in maxseg socket option. [ 124.943075][ T7126] Use struct sctp_assoc_value instead [ 124.983061][ T27] audit: type=1800 audit(1790222157.511:9): pid=7121 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.372" name="bus" dev="loop1" ino=2097152 res=0 errno=0 [ 125.012941][ T28] wacom 0003:056A:033B.0001: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 125.048613][ T7121] NILFS (loop1): nilfs_sufile_do_free: segment 9 is already clean [ 125.060064][ T28] wacom 0003:056A:033B.0001: hidraw0: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.0-1/input0 [ 125.079645][ T28] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/0003:056A:033B.0001/input/input9 [ 125.442851][ T28] usb 1-1: USB disconnect, device number 4 [ 125.480705][ T7138] loop1: detected capacity change from 0 to 512 [ 125.504361][ T7138] EXT4-fs: Ignoring removed nobh option [ 125.521397][ T7138] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 125.580100][ T7138] EXT4-fs (loop1): 1 truncate cleaned up [ 125.633097][ T27] audit: type=1400 audit(1790222158.171:10): apparmor="STATUS" info="empty profile name" error=-71 profile="unconfined" name=":/o" pid=7141 comm="syz.4.379" name=":/o" offset=35 [ 125.642907][ T7138] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.840267][ T7138] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 125.905116][ T51] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 125.913884][ T51] Bluetooth: hci2: Injecting HCI hardware error event [ 125.922080][ T51] Bluetooth: hci2: hardware error 0x00 [ 126.020993][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.093418][ T971] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 126.107751][ T7161] loop5: detected capacity change from 0 to 2048 [ 126.190903][ T7166] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 126.279504][ T27] audit: type=1800 audit(1790222158.811:11): pid=7161 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.385" name="bus" dev="loop5" ino=2097152 res=0 errno=0 [ 126.323406][ T971] usb 5-1: Using ep0 maxpacket: 8 [ 126.334644][ T7161] NILFS (loop5): nilfs_sufile_do_free: segment 9 is already clean [ 126.374735][ T971] usb 5-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 126.384741][ T971] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.412865][ T971] usb 5-1: Product: syz [ 126.427645][ T971] usb 5-1: Manufacturer: syz [ 126.432277][ T971] usb 5-1: SerialNumber: syz [ 126.454827][ T971] usb 5-1: config 0 descriptor?? [ 126.478291][ T971] gspca_main: se401-2.14.0 probing 047d:5003 [ 126.543799][ T7172] mmap: syz.1.388 (7172) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 126.663804][ T5811] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 126.855484][ T5811] usb 1-1: Using ep0 maxpacket: 32 [ 126.876063][ T5811] usb 1-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 126.893447][ T5811] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.931866][ T5811] usb 1-1: config 0 descriptor?? [ 126.952387][ T5811] as10x_usb: device has been detected [ 126.982614][ T5811] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 127.047182][ T5811] usb 1-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 127.099971][ T971] input: se401 as /devices/platform/dummy_hcd.4/usb5/5-1/input/input12 [ 127.123820][ T5811] as10x_usb: error during firmware upload part1 [ 127.130695][ T5811] Registered device nBox DVB-T Dongle [ 127.235528][ T971] usb 1-1: USB disconnect, device number 5 [ 127.331581][ T971] Unregistered device nBox DVB-T Dongle [ 127.343199][ T971] as10x_usb: device has been disconnected [ 127.415472][ T9] usb 5-1: USB disconnect, device number 3 [ 127.496294][ T7184] loop5: detected capacity change from 0 to 32768 [ 127.506144][ T7198] netlink: 20 bytes leftover after parsing attributes in process `syz.1.394'. [ 127.520321][ T7184] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz.5.391 (7184) [ 127.564662][ T7184] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 127.608421][ T7184] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 127.636515][ T7184] BTRFS info (device loop5): force clearing of disk cache [ 127.653931][ T7184] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 127.686611][ T7184] BTRFS info (device loop5): use zstd compression, level 3 [ 127.709227][ T7184] BTRFS info (device loop5): using free space tree [ 127.839510][ T7184] BTRFS info (device loop5): enabling ssd optimizations [ 127.907510][ T7184] BTRFS info (device loop5): rebuilding free space tree [ 127.985368][ T51] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 128.518681][ T7244] loop4: detected capacity change from 0 to 16 [ 128.538904][ T6119] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 128.553092][ T7244] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 128.679918][ T7247] loop0: detected capacity change from 0 to 512 [ 128.735476][ T7247] EXT4-fs: Ignoring removed nobh option [ 128.761179][ T7247] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 128.783197][ T7247] EXT4-fs (loop0): 1 truncate cleaned up [ 128.812363][ T7247] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.950450][ T7247] EXT4-fs warning (device loop0): ext4_group_add:1742: No reserved GDT blocks, can't resize [ 129.064674][ T6110] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.457839][ T7271] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 129.467873][ T7271] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 129.477298][ T7271] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 129.486422][ T7271] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 129.909638][ T7294] raw_sendmsg: syz.0.419 forgot to set AF_INET. Fix it! [ 130.017618][ T7295] loop4: detected capacity change from 0 to 1024 [ 130.049575][ T7295] EXT4-fs: Ignoring removed bh option [ 130.105808][ T7295] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 130.174529][ T7295] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.237697][ T7302] loop0: detected capacity change from 0 to 4096 [ 130.377352][ T7302] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.393550][ T27] audit: type=1804 audit(1790222162.941:12): pid=7314 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.420" name="/newroot/95/file1/file1" dev="loop4" ino=15 res=1 errno=0 [ 130.499884][ T7302] EXT4-fs (loop0): shut down requested (2) [ 130.622362][ T6110] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.677431][ T5980] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.243140][ T7337] loop1: detected capacity change from 0 to 256 [ 131.831612][ T7361] __sock_release: fasync list not empty! [ 132.501374][ T7390] loop1: detected capacity change from 0 to 512 [ 132.518266][ T7390] EXT4-fs: Invalid want_extra_isize 206 [ 132.553420][ T7394] netlink: 20 bytes leftover after parsing attributes in process `syz.5.451'. [ 132.582317][ T5783] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 132.873976][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.880324][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.444573][ T7398] loop0: detected capacity change from 0 to 32768 [ 133.460649][ T7398] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.452 (7398) [ 133.534058][ T7398] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 133.588568][ T7398] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 133.614374][ T7398] BTRFS info (device loop0): using free space tree [ 133.790521][ T7438] loop4: detected capacity change from 0 to 128 [ 133.796951][ T7398] BTRFS info (device loop0): enabling ssd optimizations [ 133.798134][ T7405] loop1: detected capacity change from 0 to 40427 [ 133.806831][ T7398] BTRFS info (device loop0): auto enabling async discard [ 133.863361][ T7405] F2FS-fs (loop1): Invalid SB checksum offset: 0 [ 133.880423][ T7405] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 133.896510][ T7441] kernel write not supported for file /167/net/netstat (pid: 7441 comm: syz.0.452) [ 133.929576][ T7438] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 133.955466][ T7405] F2FS-fs (loop1): invalid crc value [ 133.967880][ T6110] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 134.006163][ T7438] ext4 filesystem being mounted at /105/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 134.199700][ T5980] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 134.220772][ T7405] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 134.237228][ T7405] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 134.494462][ T5777] syz-executor: attempt to access beyond end of device [ 134.494462][ T5777] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 134.545250][ T5777] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 135.023423][ T5776] Bluetooth: hci4: command 0x1003 tx timeout [ 135.023547][ T51] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 135.338681][ T7482] WARNING! power/level is deprecated; use power/control instead [ 135.646249][ T7496] tap0: tun_chr_ioctl cmd 1074025677 [ 135.651727][ T7496] tap0: linktype set to 1 [ 135.738043][ T7500] netlink: 12 bytes leftover after parsing attributes in process `syz.5.476'. [ 136.163044][ T7518] loop0: detected capacity change from 0 to 512 [ 136.200889][ T7518] EXT4-fs: Ignoring removed bh option [ 136.249300][ T7518] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.285988][ T7518] ext4 filesystem being mounted at /84/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.306833][ T7525] loop1: detected capacity change from 0 to 256 [ 136.354729][ T7518] EXT4-fs error (device loop0): ext4_get_first_dir_block:3586: inode #12: comm syz.0.482: Directory hole found for htree leaf block 0 [ 136.472966][ T6110] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.742327][ T7538] program syz.1.488 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 136.996524][ T7510] loop5: detected capacity change from 0 to 32768 [ 137.018707][ T7548] loop0: detected capacity change from 0 to 256 [ 137.040889][ T7510] XFS: attr2 mount option is deprecated. [ 137.040903][ T7548] exfat: Deprecated parameter 'utf8' [ 137.153313][ T7510] XFS (loop5): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 137.191248][ T7548] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xf6dff195, utbl_chksum : 0xe619d30d) [ 137.213302][ T5812] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 137.329972][ T7548] netlink: 116 bytes leftover after parsing attributes in process `syz.0.492'. [ 137.348267][ T7510] XFS (loop5): Ending clean mount [ 137.378199][ T7510] XFS (loop5): Quotacheck needed: Please wait. [ 137.414584][ T5812] usb 5-1: Using ep0 maxpacket: 16 [ 137.428854][ T5812] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 137.458290][ T5812] usb 5-1: config 0 has no interfaces? [ 137.479936][ T5812] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 137.495156][ T7510] XFS (loop5): Quotacheck: Done. [ 137.502516][ T5812] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.530511][ T5812] usb 5-1: config 0 descriptor?? [ 137.729004][ T6119] XFS (loop5): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 137.763397][ T28] usb 5-1: USB disconnect, device number 4 [ 138.181722][ T7587] loop5: detected capacity change from 0 to 512 [ 138.228905][ T7587] EXT4-fs (loop5): 1 truncate cleaned up [ 138.240244][ T7587] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.342940][ T7587] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz.5.501: bg 0: block 465: padding at end of block bitmap is not set [ 138.481805][ T7587] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 138.507984][ T7587] EXT4-fs (loop5): This should not happen!! Data will be lost [ 138.507984][ T7587] [ 138.531784][ T7587] EXT4-fs (loop5): Total free blocks count 0 [ 138.554241][ T7587] EXT4-fs (loop5): Free/Dirty block details [ 138.563177][ T7587] EXT4-fs (loop5): free_blocks=0 [ 138.584671][ T7587] EXT4-fs (loop5): dirty_blocks=5 [ 138.591754][ T7587] EXT4-fs (loop5): Block reservation details [ 138.601729][ T7587] EXT4-fs (loop5): i_reserved_data_blocks=5 [ 138.695773][ T59] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 3 with error 28 [ 138.866410][ T7612] netlink: 112 bytes leftover after parsing attributes in process `syz.0.508'. [ 138.952914][ T7616] loop4: detected capacity change from 0 to 512 [ 138.997554][ T7616] EXT4-fs: Ignoring removed oldalloc option [ 139.016295][ T7616] EXT4-fs (loop4): Test dummy encryption mode enabled [ 139.065329][ T7616] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.149087][ T7627] loop5: detected capacity change from 0 to 64 [ 139.165421][ T7627] MINIX-fs: mounting file system with errors, running fsck is recommended [ 139.199538][ T7627] MINIX-fs warning: remounting fs with errors, running fsck is recommended [ 139.260092][ T7627] MINIX-fs warning: remounting fs with errors, running fsck is recommended [ 139.558385][ T7616] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 139.568818][ T789] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 139.655132][ T5980] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.787107][ T789] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 139.813294][ T789] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 139.840371][ T789] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 139.858396][ T789] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 139.872181][ T789] usb 1-1: New USB device found, idVendor=0a12, idProduct=0001, bcdDevice=80.00 [ 139.887832][ T789] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.923172][ T789] usb 1-1: Product: syz [ 139.931718][ T789] usb 1-1: Manufacturer: syz [ 139.946621][ T789] usb 1-1: SerialNumber: syz [ 139.992092][ T51] Bluetooth: hci4: urb ffff888026088600 submission failed (90) [ 140.007046][ T7661] loop4: detected capacity change from 0 to 512 [ 140.037070][ T7661] FAT-fs (loop4): Directory bread(block 199916) failed [ 140.070713][ T7661] FAT-fs (loop4): Directory bread(block 199917) failed [ 140.090935][ T7661] FAT-fs (loop4): Directory bread(block 199918) failed [ 140.103370][ T7661] FAT-fs (loop4): Directory bread(block 199919) failed [ 140.111831][ T7661] FAT-fs (loop4): Directory bread(block 199920) failed [ 140.119766][ T7661] FAT-fs (loop4): Directory bread(block 199921) failed [ 140.127745][ T7661] FAT-fs (loop4): Directory bread(block 199922) failed [ 140.138286][ T7661] FAT-fs (loop4): Directory bread(block 199923) failed [ 140.173035][ T7661] FAT-fs (loop4): FAT read failed (blocknr 128) [ 140.209793][ T5811] usb 1-1: USB disconnect, device number 6 [ 140.457468][ T7673] loop4: detected capacity change from 0 to 256 [ 140.581291][ T7673] exFAT-fs (loop4): failed to load upcase table (idx : 0x00011f1c, chksum : 0x850fc7e5, utbl_chksum : 0xe619d30d) [ 140.624892][ T7678] loop1: detected capacity change from 0 to 256 [ 140.708804][ T7678] FAT-fs (loop1): Directory bread(block 64) failed [ 140.751258][ T7678] FAT-fs (loop1): Directory bread(block 65) failed [ 140.773506][ T7678] FAT-fs (loop1): Directory bread(block 66) failed [ 140.793391][ T7678] FAT-fs (loop1): Directory bread(block 67) failed [ 140.825962][ T7678] FAT-fs (loop1): Directory bread(block 68) failed [ 140.838118][ T7678] FAT-fs (loop1): Directory bread(block 69) failed [ 140.850056][ T7678] FAT-fs (loop1): Directory bread(block 70) failed [ 140.871452][ T7682] netlink: 'syz.4.522': attribute type 4 has an invalid length. [ 140.885390][ T7678] FAT-fs (loop1): Directory bread(block 71) failed [ 140.887931][ T7682] netlink: 17 bytes leftover after parsing attributes in process `syz.4.522'. [ 140.896333][ T7678] FAT-fs (loop1): Directory bread(block 72) failed [ 140.908588][ T7678] FAT-fs (loop1): Directory bread(block 73) failed [ 141.301378][ T7694] netlink: 12 bytes leftover after parsing attributes in process `syz.0.528'. [ 141.542756][ T7705] set_capacity_and_notify: 1 callbacks suppressed [ 141.542770][ T7705] loop1: detected capacity change from 0 to 512 [ 141.576312][ T7707] lo: entered promiscuous mode [ 141.577526][ T7705] EXT4-fs (loop1): 1 truncate cleaned up [ 141.581100][ T7707] lo: entered allmulticast mode [ 141.582778][ T7707] tunl0: entered promiscuous mode [ 141.615115][ T7705] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.617560][ T7707] tunl0: entered allmulticast mode [ 141.634902][ T7707] gre0: entered promiscuous mode [ 141.639874][ T7707] gre0: entered allmulticast mode [ 141.646034][ T7707] gretap0: entered promiscuous mode [ 141.652019][ T7707] gretap0: entered allmulticast mode [ 141.659194][ T7707] erspan0: entered promiscuous mode [ 141.664793][ T7707] erspan0: entered allmulticast mode [ 141.672693][ T7707] ip_vti0: entered promiscuous mode [ 141.678186][ T7707] ip_vti0: entered allmulticast mode [ 141.694588][ T7707] ip6_vti0: entered promiscuous mode [ 141.699909][ T7707] ip6_vti0: entered allmulticast mode [ 141.706540][ T7707] sit0: entered promiscuous mode [ 141.713285][ T7707] sit0: entered allmulticast mode [ 141.719340][ T7707] ip6tnl0: entered promiscuous mode [ 141.724696][ T7707] ip6tnl0: entered allmulticast mode [ 141.730933][ T7707] ip6gre0: entered promiscuous mode [ 141.736447][ T7707] ip6gre0: entered allmulticast mode [ 141.742723][ T7707] syz_tun: entered promiscuous mode [ 141.746250][ T7705] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.534: bg 0: block 465: padding at end of block bitmap is not set [ 141.748497][ T7707] syz_tun: entered allmulticast mode [ 141.774178][ T7707] ip6gretap0: entered promiscuous mode [ 141.779731][ T7707] ip6gretap0: entered allmulticast mode [ 141.796380][ T7707] bridge0: entered promiscuous mode [ 141.800087][ T7705] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 141.812669][ T7707] bridge0: entered allmulticast mode [ 141.842537][ T7705] EXT4-fs (loop1): This should not happen!! Data will be lost [ 141.842537][ T7705] [ 141.859509][ T7705] EXT4-fs (loop1): Total free blocks count 0 [ 141.865923][ T7705] EXT4-fs (loop1): Free/Dirty block details [ 141.871986][ T7705] EXT4-fs (loop1): free_blocks=0 [ 141.881668][ T7705] EXT4-fs (loop1): dirty_blocks=5 [ 141.888159][ T7705] EXT4-fs (loop1): Block reservation details [ 141.900021][ T7705] EXT4-fs (loop1): i_reserved_data_blocks=5 [ 142.029347][ T2959] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 3 with error 28 [ 142.141899][ T7718] loop0: detected capacity change from 0 to 1024 [ 142.236992][ T7718] hfsplus: invalid length 32517 has been corrected to 255 [ 142.332163][ T27] audit: type=1800 audit(1790222174.871:13): pid=7718 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.539" name="file1" dev="loop0" ino=20 res=0 errno=0 [ 142.395572][ T7718] hfsplus: b-tree write err: -5, ino 20 [ 142.524366][ T2959] hfsplus: b-tree write err: -5, ino 20 [ 142.589808][ T27] audit: type=1326 audit(1790222175.131:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7731 comm="syz.5.546" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ede59e159 code=0x7ffc0000 [ 142.656971][ T27] audit: type=1326 audit(1790222175.171:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7731 comm="syz.5.546" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ede59e159 code=0x7ffc0000 [ 142.744463][ T27] audit: type=1326 audit(1790222175.171:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7731 comm="syz.5.546" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ede59e159 code=0x7ffc0000 [ 142.784293][ T27] audit: type=1326 audit(1790222175.171:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7731 comm="syz.5.546" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f8ede59e159 code=0x7ffc0000 [ 142.813152][ T27] audit: type=1326 audit(1790222175.171:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7731 comm="syz.5.546" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ede59e159 code=0x7ffc0000 [ 142.840004][ T27] audit: type=1326 audit(1790222175.171:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7731 comm="syz.5.546" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ede59e159 code=0x7ffc0000 [ 142.887907][ T27] audit: type=1326 audit(1790222175.171:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7731 comm="syz.5.546" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ede59e159 code=0x7ffc0000 [ 142.951755][ T7720] loop4: detected capacity change from 0 to 32768 [ 142.968788][ T7740] loop0: detected capacity change from 0 to 512 [ 142.971284][ T27] audit: type=1326 audit(1790222175.171:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7731 comm="syz.5.546" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ede59e159 code=0x7ffc0000 [ 143.008469][ T27] audit: type=1326 audit(1790222175.171:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7731 comm="syz.5.546" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ede59e159 code=0x7ffc0000 [ 143.010126][ T7720] JBD2: Ignoring recovery information on journal [ 143.056014][ T7740] EXT4-fs (loop0): 1 truncate cleaned up [ 143.062924][ T7740] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.222160][ T7740] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz.0.549: bg 0: block 465: padding at end of block bitmap is not set [ 143.283162][ T7720] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 143.307860][ T7740] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 143.376373][ T7740] EXT4-fs (loop0): This should not happen!! Data will be lost [ 143.376373][ T7740] [ 143.395746][ T7740] EXT4-fs (loop0): Total free blocks count 0 [ 143.402265][ T7740] EXT4-fs (loop0): Free/Dirty block details [ 143.414035][ T7740] EXT4-fs (loop0): free_blocks=0 [ 143.419005][ T7740] EXT4-fs (loop0): dirty_blocks=5 [ 143.437268][ T7740] EXT4-fs (loop0): Block reservation details [ 143.459370][ T7740] EXT4-fs (loop0): i_reserved_data_blocks=5 [ 143.584068][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 3 with error 28 [ 143.669945][ T5980] ocfs2: Unmounting device (7,4) on (node local) [ 143.942101][ T7760] loop9: detected capacity change from 0 to 524287998 [ 145.258719][ T7793] loop4: detected capacity change from 0 to 32768 [ 145.281390][ T7793] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz.4.571 (7793) [ 145.325129][ T7793] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 145.338676][ T7793] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 145.368120][ T7793] BTRFS info (device loop4): force clearing of disk cache [ 145.383775][ T7793] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 145.397212][ T7793] BTRFS info (device loop4): use zstd compression, level 3 [ 145.404734][ T7793] BTRFS info (device loop4): using free space tree [ 145.467527][ T7793] BTRFS info (device loop4): enabling ssd optimizations [ 145.504327][ T7793] BTRFS info (device loop4): rebuilding free space tree [ 145.802555][ T5980] BTRFS info (device loop4): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 145.862668][ T7825] bond1 (unregistering): Released all slaves [ 146.094867][ T7830] loop5: detected capacity change from 0 to 22 [ 146.122962][ T7830] MTD: Attempt to mount non-MTD device "/dev/loop5" [ 146.164229][ T7830] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 147.376594][ T7874] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Query Mapping response ret = -22) [ 147.377120][ T7875] loop0: detected capacity change from 0 to 256 [ 147.457152][ T7877] loop1: detected capacity change from 0 to 128 [ 147.588730][ T7881] jffs2: notice: (7881) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 147.811699][ T7884] loop5: detected capacity change from 0 to 4096 [ 147.929658][ T7884] ntfs3: loop5: Mark volume as dirty due to NTFS errors [ 148.059055][ T7884] ntfs3: loop5: mft corrupted [ 148.081098][ T7884] ntfs3: loop5: Failed to load $Extend (-22). [ 148.110577][ T7884] ntfs3: loop5: Failed to initialize $Extend. [ 148.149003][ T7899] loop1: detected capacity change from 0 to 512 [ 148.184384][ T7899] EXT4-fs: Ignoring removed bh option [ 148.214071][ T7899] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 148.269724][ T7899] EXT4-fs (loop1): 1 truncate cleaned up [ 148.300155][ T7899] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.359757][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 148.359769][ T27] audit: type=1800 audit(1790222180.901:33): pid=7884 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.607" name="file1" dev="loop5" ino=30 res=0 errno=0 [ 148.391916][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.065343][ T7921] vlan2: entered promiscuous mode [ 149.093298][ T7921] bond0: entered promiscuous mode [ 149.110984][ T7921] bond_slave_0: entered promiscuous mode [ 149.123523][ T7921] bond_slave_1: entered promiscuous mode [ 149.156517][ T7923] loop0: detected capacity change from 0 to 4096 [ 149.178591][ T7923] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.371813][ T7923] EXT4-fs (loop0): Online defrag not supported with bigalloc [ 149.497163][ T6110] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.641417][ T7940] netlink: 32 bytes leftover after parsing attributes in process `syz.0.630'. [ 149.881944][ T7948] loop1: detected capacity change from 0 to 512 [ 149.914979][ T7948] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 149.970563][ T7948] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.989388][ T7948] ext4 filesystem being mounted at /159/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.176570][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.590670][ T7970] netlink: 8 bytes leftover after parsing attributes in process `syz.5.645'. [ 150.614421][ T7970] netlink: 12 bytes leftover after parsing attributes in process `syz.5.645'. [ 150.626673][ T7972] netlink: 4 bytes leftover after parsing attributes in process `syz.4.646'. [ 151.305703][ T7962] loop0: detected capacity change from 0 to 40427 [ 151.321626][ T7962] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 151.329639][ T7962] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 151.378899][ T7962] F2FS-fs (loop0): invalid crc_offset: 33558524 [ 151.392007][ T7992] loop1: detected capacity change from 0 to 8192 [ 151.412790][ T7962] F2FS-fs (loop0): Found nat_bits in checkpoint [ 151.618643][ T7962] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 151.649950][ T7962] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 152.121176][ T8018] loop5: detected capacity change from 0 to 512 [ 153.129502][ T8051] i2c i2c-0: new_device: Invalid device name [ 153.195025][ T8052] loop0: detected capacity change from 0 to 4096 [ 153.339277][ T8052] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 153.362241][ T8052] ntfs3: loop0: mft corrupted [ 153.369131][ T8052] ntfs3: loop0: Failed to load $Extend (-22). [ 153.379454][ T8052] ntfs3: loop0: Failed to initialize $Extend. [ 153.435418][ T8059] netlink: 4595 bytes leftover after parsing attributes in process `syz.5.672'. [ 153.453294][ T27] audit: type=1800 audit(1790222185.981:34): pid=8052 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.669" name="file1" dev="loop0" ino=30 res=0 errno=0 [ 153.643079][ T8065] input: syz0 as /devices/virtual/input/input13 [ 153.865057][ T8070] program syz.4.676 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 153.900469][ T8074] loop1: detected capacity change from 0 to 256 [ 153.911684][ T8076] netlink: 8 bytes leftover after parsing attributes in process `syz.0.677'. [ 153.923263][ T8076] netlink: 'syz.0.677': attribute type 21 has an invalid length. [ 154.483004][ T8095] loop1: detected capacity change from 0 to 4096 [ 154.551422][ T8102] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 154.551422][ T8102] The task syz.5.689 (8102) triggered the difference, watch for misbehavior. [ 154.591745][ T8095] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 154.640594][ T8095] ntfs3: loop1: mft corrupted [ 154.653666][ T8095] ntfs3: loop1: Failed to load $Extend (-22). [ 154.660633][ T8095] ntfs3: loop1: Failed to initialize $Extend. [ 154.737325][ T27] audit: type=1800 audit(1790222187.281:35): pid=8095 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.687" name="file1" dev="loop1" ino=30 res=0 errno=0 [ 154.853353][ T5836] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 155.064024][ T5836] usb 1-1: Using ep0 maxpacket: 32 [ 155.093174][ T8114] tun0: tun_chr_ioctl cmd 1074025677 [ 155.123491][ T8114] tun0: linktype set to 769 [ 155.256861][ T5836] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 155.270072][ T5836] usb 1-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 155.280077][ T5836] usb 1-1: config 0 interface 0 has no altsetting 0 [ 155.289877][ T5836] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 155.299177][ T5836] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.307778][ T5836] usb 1-1: Product: syz [ 155.312025][ T5836] usb 1-1: Manufacturer: syz [ 155.316779][ T5836] usb 1-1: SerialNumber: syz [ 155.324099][ T5836] usb 1-1: config 0 descriptor?? [ 155.755234][ T5836] gs_usb 1-1:0.0: Configuring for 1 interfaces [ 155.957255][ T8140] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 155.964940][ T8140] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 155.972170][ T8140] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 155.979459][ T8140] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 155.986728][ T8140] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 155.994012][ T8140] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 156.001240][ T8140] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 156.008517][ T8140] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 156.015790][ T8140] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 156.023028][ T8140] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 156.104343][ T5811] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 156.158863][ T5836] gs_usb 1-1:0.0: Disabling termination support for channel 0 (-EPROTO) [ 156.233901][ T5836] usb 1-1: USB disconnect, device number 7 [ 156.293786][ T5811] usb 5-1: Using ep0 maxpacket: 32 [ 156.302605][ T5811] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.330438][ T5811] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 156.351203][ T5811] usb 5-1: New USB device found, idVendor=056a, idProduct=00fa, bcdDevice= 0.00 [ 156.400011][ T5811] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.411593][ T5811] usb 5-1: config 0 descriptor?? [ 156.849994][ T5811] wacom 0003:056A:00FA.0002: unknown main item tag 0x7 [ 156.874564][ T5811] wacom 0003:056A:00FA.0002: unbalanced collection at end of report description [ 156.886248][ T5811] wacom 0003:056A:00FA.0002: parse failed [ 156.892627][ T5811] wacom: probe of 0003:056A:00FA.0002 failed with error -22 [ 157.102946][ T5811] usb 5-1: USB disconnect, device number 5 [ 157.435036][ T8179] loop5: detected capacity change from 0 to 128 [ 157.467744][ T8179] EXT4-fs (loop5): Test dummy encryption mode enabled [ 157.517268][ T8179] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 157.562570][ T8179] ext4 filesystem being mounted at /156/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 157.615599][ T8163] loop1: detected capacity change from 0 to 40427 [ 157.623704][ T8163] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 157.632159][ T8163] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 157.668513][ T8163] F2FS-fs (loop1): invalid crc_offset: 33558524 [ 157.687815][ T8163] F2FS-fs (loop1): Found nat_bits in checkpoint [ 157.814740][ T8163] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 157.815766][ T6119] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 157.824645][ T8163] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 157.998665][ T8193] loop4: detected capacity change from 0 to 512 [ 158.045609][ T8193] EXT4-fs error (device loop4): ext4_orphan_get:1408: inode #15: comm syz.4.724: inode has both inline data and extents flags [ 158.071679][ T8193] EXT4-fs error (device loop4): ext4_orphan_get:1413: comm syz.4.724: couldn't read orphan inode 15 (err -117) [ 158.087331][ T8193] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.206216][ T8200] loop0: detected capacity change from 0 to 256 [ 158.263545][ T8200] FAT-fs (loop0): Directory bread(block 64) failed [ 158.270118][ T8200] FAT-fs (loop0): Directory bread(block 65) failed [ 158.297142][ T8200] FAT-fs (loop0): Directory bread(block 66) failed [ 158.325897][ T8200] FAT-fs (loop0): Directory bread(block 67) failed [ 158.343433][ T8200] FAT-fs (loop0): Directory bread(block 68) failed [ 158.349977][ T8200] FAT-fs (loop0): Directory bread(block 69) failed [ 158.361391][ T8200] FAT-fs (loop0): Directory bread(block 70) failed [ 158.376647][ T8200] FAT-fs (loop0): Directory bread(block 71) failed [ 158.384111][ T8200] FAT-fs (loop0): Directory bread(block 72) failed [ 158.394461][ T8200] FAT-fs (loop0): Directory bread(block 73) failed [ 158.780548][ T5980] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.021792][ T8219] Format for adding new device is "id port_count num_queues" (uint uint unit). [ 159.089015][ T8222] loop0: detected capacity change from 0 to 256 [ 159.111225][ T8222] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 159.133044][ T27] audit: type=1800 audit(1790222191.671:36): pid=8222 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.736" name="file1" dev="loop0" ino=1048661 res=0 errno=0 [ 159.134138][ T8222] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779264) [ 159.169759][ T8222] FAT-fs (loop0): Filesystem has been set read-only [ 159.201084][ T8222] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 159.233416][ T971] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 159.428419][ T971] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 159.440554][ T971] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.449550][ T971] usb 5-1: Product: syz [ 159.463336][ T971] usb 5-1: Manufacturer: syz [ 159.469427][ T971] usb 5-1: SerialNumber: syz [ 159.476977][ T971] usb 5-1: config 0 descriptor?? [ 159.718999][ T971] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 159.942387][ T8240] use of bytesused == 0 is deprecated and will be removed in the future, [ 159.962029][ T8240] use the actual size instead. [ 160.356816][ T971] dvb_usb_rtl28xxu: probe of 5-1:0.0 failed with error -71 [ 160.384352][ T971] usb 5-1: USB disconnect, device number 6 [ 160.750803][ T8248] loop5: detected capacity change from 0 to 32768 [ 160.810593][ T8248] XFS (loop5): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 160.918772][ T8248] XFS (loop5): Ending clean mount [ 160.929779][ T8248] XFS (loop5): Quotacheck needed: Please wait. [ 161.063025][ T8248] XFS (loop5): Quotacheck: Done. [ 161.315765][ T6119] XFS (loop5): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 162.653047][ T8303] loop1: detected capacity change from 0 to 512 [ 162.659318][ T8305] loop4: detected capacity change from 0 to 256 [ 162.700003][ T8303] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.713177][ T27] audit: type=1800 audit(1790222195.241:37): pid=8305 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.770" name="file1" dev="loop4" ino=1048662 res=0 errno=0 [ 162.721066][ T8305] FAT-fs (loop4): error, clusters badly computed (0 != 128) [ 162.751550][ T8305] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 162.764606][ T8303] ext4 filesystem being mounted at /187/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.889084][ T8303] EXT4-fs error (device loop1): ext4_validate_inode_bitmap:106: comm syz.1.769: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 162.904092][ T8305] FAT-fs (loop4): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 163.020349][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.198182][ T8299] loop5: detected capacity change from 0 to 32768 [ 163.237739][ T8299] XFS (loop5): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 163.314787][ T8299] XFS (loop5): Ending clean mount [ 163.728312][ T6119] XFS (loop5): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 164.190846][ T8343] loop5: detected capacity change from 0 to 512 [ 164.231106][ T8344] loop4: detected capacity change from 0 to 1024 [ 164.260723][ T8343] EXT4-fs error (device loop5): ext4_iget_extra_inode:4752: inode #15: comm syz.5.776: corrupted in-inode xattr: invalid ea_ino [ 164.310344][ T8343] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz.5.776: couldn't read orphan inode 15 (err -117) [ 164.366168][ T8351] ip6gre1: entered promiscuous mode [ 164.371411][ T8351] ip6gre1: entered allmulticast mode [ 164.405348][ T8343] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.575236][ T8357] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 164.594231][ T6119] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.712577][ T8359] bridge0: entered promiscuous mode [ 164.737750][ T8359] vlan2: entered promiscuous mode [ 164.861733][ T8355] syz.1.786 (8355) used greatest stack depth: 17896 bytes left [ 165.193426][ T971] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 165.243860][ T8376] loop7: detected capacity change from 0 to 7 [ 165.263623][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.273017][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 165.283238][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.292423][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 165.303552][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.312726][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 165.322650][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.331839][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 165.342332][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.351546][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 165.354003][ T8379] netlink: 8 bytes leftover after parsing attributes in process `syz.1.797'. [ 165.364018][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.377324][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 165.387772][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.391862][ T8379] netlink: 60 bytes leftover after parsing attributes in process `syz.1.797'. [ 165.410600][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.419806][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 165.419909][ T971] usb 5-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 165.428162][ T8379] netlink: 16 bytes leftover after parsing attributes in process `syz.1.797'. [ 165.437029][ T8376] ldm_validate_partition_table(): Disk read failed. [ 165.474973][ T971] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.477951][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.492224][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 165.493177][ T971] usb 5-1: Product: syz [ 165.501761][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.513437][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 165.520256][ T971] usb 5-1: Manufacturer: syz [ 165.523140][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 165.536642][ T8376] Dev loop7: unable to read RDB block 0 [ 165.542851][ T971] usb 5-1: SerialNumber: syz [ 165.544139][ T8376] loop7: unable to read partition table [ 165.554394][ T8376] loop7: partition table beyond EOD, truncated [ 165.561252][ T8376] loop_reread_partitions: partition scan of loop7 (úùƒå¡™‰ü�¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö�˜Èµ4FLQkÝŠ) failed (rc=-5) [ 165.579121][ T971] usb 5-1: config 0 descriptor?? [ 165.601207][ T971] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 166.233634][ T971] gspca_sunplus: reg_w_riv err -71 [ 166.244359][ T971] sunplus: probe of 5-1:0.0 failed with error -71 [ 166.268859][ T971] usb 5-1: USB disconnect, device number 7 [ 166.284105][ T8406] loop5: detected capacity change from 0 to 256 [ 166.301537][ T8406] exfat: Deprecated parameter 'utf8' [ 166.335743][ T8406] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0x1a991031, utbl_chksum : 0xe619d30d) [ 166.642981][ T789] IPVS: starting estimator thread 0... [ 166.733478][ T8416] IPVS: using max 19 ests per chain, 45600 per kthread [ 168.143408][ T51] Bluetooth: hci1: command 0x0405 tx timeout [ 168.285408][ T8459] input: syz1 as /devices/virtual/input/input14 [ 169.194789][ T8490] loop5: detected capacity change from 0 to 128 [ 169.240877][ T8490] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 169.306772][ T8490] ext4 filesystem being mounted at /198/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 169.597438][ T6119] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 170.399711][ T8517] loop5: detected capacity change from 0 to 2048 [ 170.471002][ T8517] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.623486][ T6119] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.713765][ T8523] loop4: detected capacity change from 0 to 4096 [ 170.759991][ T8523] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 170.800081][ T8523] ntfs: (device loop4): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 170.841698][ T8523] ntfs: (device loop4): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 170.857799][ T8523] ntfs: (device loop4): ntfs_read_locked_inode(): $DATA attribute is missing. [ 170.871972][ T8523] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 170.887270][ T8523] ntfs: (device loop4): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 170.946618][ T8523] ntfs: volume version 3.1. [ 170.962540][ T8523] ntfs: (device loop4): load_and_init_quota(): Failed to find inode number for $Quota. [ 171.003667][ T8523] ntfs: (device loop4): load_system_files(): Failed to load $Quota. Will not be able to remount read-write. Run chkdsk. [ 171.113038][ T8523] ntfs: (device loop4): ntfs_ucstonls(): Unicode name contains characters that cannot be converted to character set cp932. You might want to try to use the mount option nls=utf8. [ 171.134789][ T8523] ntfs: (device loop4): ntfs_filldir(): Skipping unrepresentable inode 0x4. [ 171.679446][ T8548] loop4: detected capacity change from 0 to 2364 [ 171.876850][ T8552] loop4: detected capacity change from 0 to 1024 [ 171.900412][ T8552] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 171.951700][ T8552] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a042c118, mo2=0002] [ 171.962939][ T8552] System zones: 0-1, 3-12 [ 171.971144][ T8552] EXT4-fs (loop4): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.066459][ T5980] EXT4-fs (loop4): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 172.788204][ T8561] loop4: detected capacity change from 0 to 40427 [ 172.848804][ T8570] netlink: 4 bytes leftover after parsing attributes in process `syz.0.876'. [ 172.857957][ T8561] F2FS-fs (loop4): Corrupted extension count (327717 + 1 > 64) [ 172.877278][ T8561] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 172.913975][ T8561] F2FS-fs (loop4): build fault injection attr: rate: 771, type: 0x7ffff [ 172.941213][ T8561] F2FS-fs (loop4): invalid crc value [ 172.959787][ T8561] F2FS-fs (loop4): Found nat_bits in checkpoint [ 173.060380][ T8566] loop5: detected capacity change from 0 to 32768 [ 173.070761][ T8561] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 173.093638][ T8561] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 173.446512][ T5980] syz-executor: attempt to access beyond end of device [ 173.446512][ T5980] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 173.447883][ T8584] netlink: 32 bytes leftover after parsing attributes in process `syz.5.883'. [ 173.489028][ T5980] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 174.639586][ T8606] loop4: detected capacity change from 0 to 40427 [ 174.666810][ T8606] F2FS-fs (loop4): invalid crc value [ 174.692414][ T8606] F2FS-fs (loop4): Found nat_bits in checkpoint [ 174.852177][ T8606] F2FS-fs (loop4): Start checkpoint disabled! [ 174.907237][ T8606] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 175.037139][ T8630] kAFS: bad VL server IP address [ 175.208051][ T12] kworker/u4:1: attempt to access beyond end of device [ 175.208051][ T12] loop4: rw=2049, sector=40960, nr_sectors = 24 limit=40427 [ 175.223420][ T12] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 175.235070][ T12] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 175.243660][ T12] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 175.563927][ T8639] netlink: 316 bytes leftover after parsing attributes in process `syz.5.905'. [ 175.668453][ T8643] loop4: detected capacity change from 0 to 128 [ 175.708079][ T8643] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 175.742001][ T8643] hpfs: filesystem error: improperly stopped [ 175.757435][ T8643] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 175.775521][ T8643] hpfs: You really don't want any checks? You are crazy... [ 175.810927][ T8643] hpfs: hpfs_map_sector(): read error [ 175.827355][ T8643] hpfs: code page support is disabled [ 175.832896][ T8643] hpfs: hpfs_map_4sectors(): unaligned read [ 175.868720][ T8643] hpfs: hpfs_map_4sectors(): unaligned read [ 175.890458][ T8643] hpfs: filesystem error: unable to find root dir [ 176.058258][ T8658] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 4, id = 0 [ 176.709182][ C0] unchecked MSR access error: WRMSR to 0x404 (tried to write 0x0000000000000001) at rIP: 0xffffffff81357752 (__mcheck_cpu_init_clear_banks+0x102/0x1e0) [ 176.724599][ C0] Call Trace: [ 176.727875][ C0] [ 176.730713][ C0] mce_cpu_restart+0xce/0x1b0 [ 176.735388][ C0] ? mce_restart+0x180/0x180 [ 176.739975][ C0] __flush_smp_call_function_queue+0x325/0x9f0 [ 176.746128][ C0] ? mce_restart+0x180/0x180 [ 176.750716][ C0] __sysvec_call_function_single+0x98/0x370 [ 176.756605][ C0] sysvec_call_function_single+0x9c/0xc0 [ 176.762233][ C0] [ 176.765159][ C0] [ 176.768083][ C0] asm_sysvec_call_function_single+0x1a/0x20 [ 176.774067][ C0] RIP: 0010:lock_acquire+0x208/0x420 [ 176.779352][ C0] Code: f7 84 24 80 00 00 00 00 02 00 00 43 c6 44 3c 04 f8 0f 85 f0 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 04 3c 00 00 00 00 43 c7 44 3c 08 00 00 00 00 65 48 8b 04 25 [ 176.798953][ C0] RSP: 0018:ffffc900037772c0 EFLAGS: 00000206 [ 176.805015][ C0] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 4c473150a22d3100 [ 176.812977][ C0] RDX: 0000000000000000 RSI: ffffffff8acade60 RDI: ffffffff8b1d3ba0 [ 176.820940][ C0] RBP: ffffc900037773e0 R08: dffffc0000000000 R09: 1ffffffff223d6a0 [ 176.828906][ C0] R10: dffffc0000000000 R11: fffffbfff223d6a1 R12: 1ffff920006eee64 [ 176.836869][ C0] R13: ffff8880b8e42118 R14: 0000000000000246 R15: dffffc0000000000 [ 176.844849][ C0] ? __lock_acquire+0x1262/0x7d80 [ 176.849880][ C0] ? read_lock_is_recursive+0x20/0x20 [ 176.855253][ C0] ? do_raw_spin_trylock+0xb2/0x190 [ 176.860453][ C0] ? do_raw_spin_lock+0x2b0/0x2b0 [ 176.865477][ C0] _raw_spin_trylock+0x47/0x80 [ 176.870233][ C0] ? get_page_from_freelist+0x48e/0x22a0 [ 176.875860][ C0] get_page_from_freelist+0x48e/0x22a0 [ 176.881309][ C0] ? verify_lock_unused+0x140/0x140 [ 176.886517][ C0] ? __next_zones_zonelist+0x9d/0x130 [ 176.891895][ C0] __alloc_pages+0x1f0/0x460 [ 176.896479][ C0] ? zone_statistics+0x170/0x170 [ 176.901415][ C0] ? alloc_pages+0x4e1/0x740 [ 176.906010][ C0] __get_free_pages+0xc/0x30 [ 176.910591][ C0] __tlb_remove_page_size+0x282/0x490 [ 176.915964][ C0] unmap_page_range+0x176b/0x32f0 [ 176.921009][ C0] ? copy_page_range+0x3700/0x3700 [ 176.926125][ C0] unmap_vmas+0x286/0x3f0 [ 176.930454][ C0] ? unmap_page_range+0x32f0/0x32f0 [ 176.935652][ C0] ? __lock_acquire+0x7d80/0x7d80 [ 176.940684][ C0] exit_mmap+0x238/0xb90 [ 176.944932][ C0] ? vm_brk+0x30/0x30 [ 176.948907][ C0] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 176.954546][ C0] ? uprobe_clear_state+0x278/0x290 [ 176.959741][ C0] __mmput+0x118/0x3a0 [ 176.963809][ C0] exit_mm+0x23f/0x340 [ 176.967872][ C0] ? sysctl_delayacct+0x220/0x220 [ 176.972887][ C0] ? do_exit+0x2530/0x2530 [ 176.977304][ C0] do_exit+0x909/0x2530 [ 176.981464][ C0] ? put_task_struct+0xc0/0xc0 [ 176.986229][ C0] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 176.992213][ C0] ? do_group_exit+0x21d/0x2f0 [ 176.996969][ C0] ? lock_chain_count+0x20/0x20 [ 177.001831][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 177.007036][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 177.012238][ C0] do_group_exit+0x22d/0x2f0 [ 177.016828][ C0] __x64_sys_exit_group+0x3f/0x40 [ 177.021848][ C0] do_syscall_64+0x55/0xb0 [ 177.026260][ C0] ? clear_bhb_loop+0x40/0x90 [ 177.030934][ C0] ? clear_bhb_loop+0x40/0x90 [ 177.035611][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 177.041500][ C0] RIP: 0033:0x7f7a19d9e159 [ 177.045920][ C0] Code: Unable to access opcode bytes at 0x7f7a19d9e12f. [ 177.052930][ C0] RSP: 002b:00007ffc8cac90d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 177.061345][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a19d9e159 [ 177.069320][ C0] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 177.077287][ C0] RBP: 00007ffc8cac913c R08: 0000000000000000 R09: 00000000000927c0 [ 177.085255][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000000000d3 [ 177.093219][ C0] R13: 00000000000927c0 R14: 000000000002b1e1 R15: 00007ffc8cac9190 [ 177.101201][ C0] [ 177.552743][ T8706] loop4: detected capacity change from 0 to 4096 [ 177.564808][ T8706] EXT4-fs: Ignoring removed nobh option [ 177.570642][ T8706] EXT4-fs: Ignoring removed bh option [ 177.606454][ T8706] EXT4-fs (loop4): Test dummy encryption mode enabled [ 177.637057][ T8706] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.822059][ T5980] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.236592][ T8727] netlink: 'syz.1.943': attribute type 14 has an invalid length. [ 178.468992][ T5776] Bluetooth: hci1: command 0x0405 tx timeout [ 178.829793][ T8755] loop4: detected capacity change from 0 to 512 [ 178.852613][ T8755] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 178.949803][ T8755] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.991070][ T8755] ext4 filesystem being mounted at /217/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.150954][ T8755] EXT4-fs error (device loop4): ext4_empty_dir:3147: inode #12: block 32: comm syz.4.955: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=2048 fake=0 [ 179.179726][ T8755] EXT4-fs (loop4): Remounting filesystem read-only [ 179.190343][ T8755] EXT4-fs warning (device loop4): ext4_empty_dir:3149: inode #12: comm syz.4.955: directory missing '.' [ 179.316458][ T5980] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.323713][ T971] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 179.525154][ T971] usb 6-1: Using ep0 maxpacket: 8 [ 179.551257][ T971] usb 6-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 179.581338][ T971] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.596642][ T971] usb 6-1: Product: syz [ 179.603514][ T971] usb 6-1: Manufacturer: syz [ 179.608137][ T971] usb 6-1: SerialNumber: syz [ 179.643868][ T971] usb 6-1: config 0 descriptor?? [ 179.767566][ T8785] rnbd_client L127: Can't parse path iýt­-$�ζàÇÌwõ‘bAa¿< [ 179.767566][ T8785] yÍ…×\¨ƒ@: -22 [ 179.867562][ T971] usb 6-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 179.947415][ T8778] loop4: detected capacity change from 0 to 32768 [ 179.960903][ T8778] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop4 scanned by syz.4.965 (8778) [ 179.990139][ T8778] BTRFS info (device loop4): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 180.011086][ T8778] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 180.022909][ T8778] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 180.027906][ T8787] sctp: [Deprecated]: syz.1.970 (pid 8787) Use of int in maxseg socket option. [ 180.027906][ T8787] Use struct sctp_assoc_value instead [ 180.033003][ T8778] BTRFS info (device loop4): use zstd compression, level 3 [ 180.063106][ T8778] BTRFS info (device loop4): using free space tree [ 180.181666][ T8778] BTRFS info (device loop4): enabling ssd optimizations [ 180.200818][ T8778] BTRFS info (device loop4): auto enabling async discard [ 180.473912][ T971] usb write operation failed. (-71) [ 180.526879][ T971] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 180.550167][ T971] dvbdev: DVB: registering new adapter (Terratec H7) [ 180.571348][ T971] usb 6-1: media controller created [ 180.599484][ T971] usb read operation failed. (-71) [ 180.620674][ T971] usb write operation failed. (-71) [ 180.690812][ T971] dvb_usb_az6007: probe of 6-1:0.0 failed with error -5 [ 180.744831][ T971] usb 6-1: USB disconnect, device number 2 [ 180.776050][ T5980] BTRFS info (device loop4): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 181.371404][ T8820] loop5: detected capacity change from 0 to 256 [ 181.433569][ T8820] overlayfs: failed to resolve './file1': -2 [ 181.439708][ T8823] block2mtd: illegal erase size [ 181.891708][ T8834] netlink: 16 bytes leftover after parsing attributes in process `syz.5.982'. [ 182.042562][ T8814] loop4: detected capacity change from 0 to 40427 [ 182.051703][ T8814] F2FS-fs (loop4): invalid crc value [ 182.081810][ T8814] F2FS-fs (loop4): Found nat_bits in checkpoint [ 182.223542][ T8814] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 182.265975][ T8814] F2FS-fs (loop4): Stopped filesystem due to reason: 0 [ 182.645116][ T8858] loop5: detected capacity change from 0 to 8192 [ 183.140884][ T5836] hid-generic 0005:4C4A:0007.0003: hidraw0: BLUETOOTH HID v0.03 Device [syz1] on aa:aa:aa:aa:aa:aa [ 183.412296][ T8888] loop4: detected capacity change from 0 to 1024 [ 183.455818][ T8888] EXT4-fs error (device loop4): __ext4_fill_super:5517: comm syz.4.1007: inode #2: comm syz.4.1007: iget: illegal inode # [ 183.469983][ T8890] sctp: [Deprecated]: syz.5.1008 (pid 8890) Use of int in max_burst socket option deprecated. [ 183.469983][ T8890] Use struct sctp_assoc_value instead [ 183.493653][ T8888] EXT4-fs (loop4): get root inode failed [ 183.499468][ T8888] EXT4-fs (loop4): mount failed [ 183.786928][ T8897] input: syz1 as /devices/virtual/input/input15 [ 183.909770][ T8899] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1012'. [ 183.928652][ T8899] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1012'. [ 184.353531][ T8901] loop5: detected capacity change from 0 to 32768 [ 184.881036][ T8925] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1024'. [ 185.061985][ T8933] netlink: 96 bytes leftover after parsing attributes in process `syz.5.1028'. [ 185.783339][ T5836] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 185.983945][ T5836] usb 6-1: Using ep0 maxpacket: 16 [ 185.992211][ T5836] usb 6-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 186.013527][ T5836] usb 6-1: config 0 interface 0 has no altsetting 0 [ 186.020320][ T5836] usb 6-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 186.047182][ T5836] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.069269][ T5836] usb 6-1: config 0 descriptor?? [ 186.155788][ T8953] loop4: detected capacity change from 0 to 40427 [ 186.170433][ T8953] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 186.208839][ T8953] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 186.218929][ T8953] F2FS-fs (loop4): invalid crc value [ 186.237085][ T8953] F2FS-fs (loop4): Found nat_bits in checkpoint [ 186.332724][ T8953] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 186.354155][ T8953] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 186.509842][ T5836] mcp2221 0003:04D8:00DD.0004: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.5-1/input0 [ 186.832605][ T8977] sctp: [Deprecated]: syz.0.1045 (pid 8977) Use of struct sctp_assoc_value in delayed_ack socket option. [ 186.832605][ T8977] Use struct sctp_sack_info instead [ 186.933487][ T5836] usb 6-1: USB disconnect, device number 3 [ 187.064159][ T8981] loop4: detected capacity change from 0 to 512 [ 187.583964][ T9003] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1057'. [ 187.604955][ T9003] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1057'. [ 187.639937][ T9003] bond1: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms [ 187.771181][ T9009] loop4: detected capacity change from 0 to 256 [ 188.133379][ T9] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 188.271015][ T5776] Bluetooth: hci1: link tx timeout [ 188.278199][ T5776] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 188.290440][ T51] Bluetooth: hci1: link tx timeout [ 188.296248][ T51] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 188.304103][ T51] Bluetooth: hci1: link tx timeout [ 188.309233][ T51] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 188.317212][ T51] Bluetooth: hci1: link tx timeout [ 188.322539][ T51] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 188.343316][ T9] usb 6-1: Using ep0 maxpacket: 8 [ 188.350944][ T9] usb 6-1: config index 0 descriptor too short (expected 74, got 45) [ 188.359155][ T9] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 188.370406][ T9] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 188.380727][ T9] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 188.392658][ T9] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 188.403164][ T9] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 188.419233][ T9] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 188.428483][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.661439][ T9] usb 6-1: GET_CAPABILITIES returned 0 [ 188.675518][ T9] usbtmc 6-1:16.0: can't read capabilities [ 188.710756][ T2959] bond0: (slave bond_slave_0): interface is now down [ 188.725417][ T2959] bond0: (slave bond_slave_1): interface is now down [ 188.747432][ T27] kauditd_printk_skb: 22 callbacks suppressed [ 188.747444][ T27] audit: type=1400 audit(1790222221.301:60): apparmor="STATUS" info="failed to unpack end of profile" error=-71 profile="unconfined" name="p" pid=9039 comm="syz.1.1073" name="p" offset=79 [ 188.758053][ T2959] bond0: now running without any active interface! [ 188.837758][ T27] audit: type=1326 audit(1790222221.381:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9043 comm="syz.1.1075" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ccf79e159 code=0x7ffc0000 [ 188.877749][ C0] usbtmc 6-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 188.893355][ T9012] usbtmc 6-1:16.0: Unable to send data, error -71 [ 188.913940][ T9] usb 6-1: USB disconnect, device number 4 [ 188.918201][ T27] audit: type=1326 audit(1790222221.381:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9043 comm="syz.1.1075" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ccf79e159 code=0x7ffc0000 [ 188.998256][ T27] audit: type=1326 audit(1790222221.411:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9043 comm="syz.1.1075" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ccf79e159 code=0x7ffc0000 [ 189.028977][ T27] audit: type=1326 audit(1790222221.411:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9043 comm="syz.1.1075" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7f1ccf79e159 code=0x7ffc0000 [ 189.067440][ T27] audit: type=1326 audit(1790222221.411:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9043 comm="syz.1.1075" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ccf79e159 code=0x7ffc0000 [ 189.099842][ T27] audit: type=1326 audit(1790222221.411:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9043 comm="syz.1.1075" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ccf79e159 code=0x7ffc0000 [ 189.156766][ T27] audit: type=1326 audit(1790222221.411:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9043 comm="syz.1.1075" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ccf79e159 code=0x7ffc0000 [ 189.182083][ T27] audit: type=1326 audit(1790222221.411:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9043 comm="syz.1.1075" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ccf79e159 code=0x7ffc0000 [ 189.255233][ T27] audit: type=1326 audit(1790222221.411:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9043 comm="syz.1.1075" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1ccf79e159 code=0x7ffc0000 [ 190.258669][ T9093] ima: Unable to open file: /e (-2) [ 190.264045][ T9092] ima: policy update failed [ 190.270232][ T9097] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1099'. [ 190.303714][ T5087] Bluetooth: hci1: command 0x0405 tx timeout [ 190.424480][ T9103] program syz.1.1102 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 190.981690][ T9127] kAFS: bad VL server IP address [ 191.265771][ T5776] Bluetooth: hci3: command 0x0406 tx timeout [ 191.452310][ T9147] net_ratelimit: 3255 callbacks suppressed [ 191.452327][ T9147] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 192.086137][ T9167] loop5: detected capacity change from 0 to 4096 [ 192.103508][ T9167] NILFS (loop5): invalid segment: Checksum error in segment payload [ 192.134090][ T9167] NILFS (loop5): trying rollback from an earlier position [ 192.226944][ T9167] NILFS (loop5): recovery complete [ 192.242487][ T9172] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 192.452115][ T9177] netlink: 201392 bytes leftover after parsing attributes in process `syz.4.1134'. [ 192.986622][ T23] wiimote 0005:057E:0306.0005: hidraw0: BLUETOOTH HID v0.03 Gamepad [syz0] on syz0 [ 193.007238][ T23] wiimote 0005:057E:0306.0005: New device registered [ 193.013031][ T9183] loop4: detected capacity change from 0 to 40427 [ 193.048385][ T9183] F2FS-fs (loop4): Invalid SB checksum offset: 0 [ 193.058441][ T9183] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 193.067960][ T9183] F2FS-fs (loop4): invalid crc value [ 193.252873][ T9183] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 193.265933][ T28] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 193.273663][ T9183] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 193.350834][ T5980] syz-executor: attempt to access beyond end of device [ 193.350834][ T5980] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 193.378212][ T5980] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 193.504996][ T28] usb 1-1: Using ep0 maxpacket: 8 [ 193.525346][ T28] usb 1-1: config 0 has no interfaces? [ 193.547909][ T28] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000c, bcdDevice= 0.40 [ 193.563179][ T28] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.583876][ T28] usb 1-1: Product: syz [ 193.593293][ T28] usb 1-1: Manufacturer: syz [ 193.597964][ T28] usb 1-1: SerialNumber: syz [ 193.624023][ T28] usb 1-1: config 0 descriptor?? [ 193.773433][ T9214] rnbd_client L127: Can't parse path hp:127.0.0.1\ß�?:…b”EzñîÜ[‡þ¶ÖßùÍÛµ¬°>,: -22 [ 193.840798][ T9195] wiimote 0005:057E:0306.0005: Unhandled report 0 size 23 [ 193.864964][ T28] usb 1-1: USB disconnect, device number 8 [ 193.873632][ T9194] wiimote 0005:057E:0306.0005: Device removed [ 193.899353][ T9217] loop4: detected capacity change from 0 to 512 [ 194.086242][ T789] wiimote 0005:057E:0306.0005: detected device: Nintendo Wii Remote (Gen 1) [ 194.169770][ T789] input: Nintendo Wii Remote Accelerometer as /devices/virtual/misc/uhid/0005:057E:0306.0005/input/input17 [ 194.192907][ T789] input: Nintendo Wii Remote IR as /devices/virtual/misc/uhid/0005:057E:0306.0005/input/input18 [ 194.240446][ T789] input: Nintendo Wii Remote as /devices/virtual/misc/uhid/0005:057E:0306.0005/input/input16 [ 194.308771][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.315428][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.593455][ T23] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 194.659267][ T971] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 194.801771][ T23] usb 5-1: config 0 has no interfaces? [ 194.807423][ T23] usb 5-1: New USB device found, idVendor=0919, idProduct=3333, bcdDevice= 0.40 [ 194.816533][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.834078][ T23] usb 5-1: config 0 descriptor?? [ 194.844966][ T971] usb 6-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 194.861797][ T971] usb 6-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 194.887905][ T971] usb 6-1: New USB device found, idVendor=0451, idProduct=505f, bcdDevice= 1.00 [ 194.900099][ T971] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.910109][ T971] usb 6-1: Product: syz [ 194.915724][ T971] usb 6-1: Manufacturer: syz [ 194.920520][ T971] usb 6-1: SerialNumber: syz [ 194.943121][ T971] ti_usb_3410_5052 6-1:2.0: TI USB 5052 2 port adapter converter detected [ 194.964782][ T971] usb 6-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 194.977029][ T971] usb 6-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 195.063559][ T9227] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 195.077830][ T9227] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 195.097678][ T971] usb 5-1: USB disconnect, device number 8 [ 195.663373][ T971] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 195.845272][ T971] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.855251][ T971] usb 5-1: New USB device found, idVendor=0681, idProduct=0005, bcdDevice= 1.00 [ 195.867772][ T971] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.879919][ T971] hub 5-1:1.0: bad descriptor, ignoring hub [ 195.890056][ T971] hub: probe of 5-1:1.0 failed with error -5 [ 195.901593][ T971] idmouse 5-1:1.0: Siemens ID Mouse FingerTIP Sensor Driver now attached [ 196.226500][ T9229] ti_usb_3410_5052_2 ttyUSB0: ti_set_termios - cannot set config on port 0, -110 [ 196.234085][ T971] usb 5-1: USB disconnect, device number 9 [ 196.239212][ T9229] ti_usb_3410_5052_2 ttyUSB0: ti_write_byte - failed, -32 [ 196.252271][ T9229] ti_usb_3410_5052_2 ttyUSB0: ti_set_termios - cannot set modem control on port 0, -32 [ 196.258991][ T971] idmouse 5-1:1.0: disconnected [ 196.262995][ T9229] ti_usb_3410_5052_2 ttyUSB0: ti_open - cannot send open command, -32 [ 196.291270][ T23] usb 6-1: USB disconnect, device number 5 [ 196.306352][ T23] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 196.326040][ T23] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 196.338786][ T23] ti_usb_3410_5052 6-1:2.0: device disconnected [ 196.915083][ T9237] loop4: detected capacity change from 0 to 32768 [ 197.197493][ T23] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 197.237971][ T971] smpboot: CPU 1 is now offline [ 197.395291][ T23] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 197.407323][ T23] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 197.425235][ T23] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 197.437486][ T23] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 197.457818][ T23] usb 6-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 197.494572][ T23] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.923402][ T971] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 198.104598][ T971] usb 5-1: config 0 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 32, changing to 9 [ 198.119068][ T971] usb 5-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 198.152267][ T971] usb 5-1: config 0 interface 0 has no altsetting 0 [ 198.166172][ T971] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1b29, bcdDevice= 0.00 [ 198.193350][ T971] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.227119][ T971] usb 5-1: config 0 descriptor?? [ 198.326038][ T23] gud 6-1:1.0: Failed to get connectors (error=-71) [ 198.338395][ T23] gud: probe of 6-1:1.0 failed with error -71 [ 198.390443][ T23] usb 6-1: USB disconnect, device number 6 [ 198.664901][ T971] hid-generic 0003:1B1C:1B29.0006: hidraw1: USB HID v0.00 Device [HID 1b1c:1b29] on usb-dummy_hcd.4-1/input0 [ 198.988287][ T9251] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 199.045996][ T9251] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 199.095884][ T9] usb 5-1: USB disconnect, device number 10 [ 200.343816][ T9295] loop5: detected capacity change from 0 to 32768 [ 200.378806][ T9295] XFS (loop5): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 200.487109][ T9295] XFS (loop5): Ending clean mount [ 200.696544][ T6119] XFS (loop5): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 200.911406][ T9321] loop5: detected capacity change from 0 to 128 [ 200.992842][ T9321] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 201.065541][ T9321] hpfs: filesystem error: improperly stopped [ 201.071549][ T9321] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 201.152978][ T9321] hpfs: You really don't want any checks? You are crazy... [ 201.212769][ T9321] hpfs: Code page index out of array [ 201.243334][ T9321] hpfs: code page support is disabled [ 201.274268][ T9321] hpfs: hpfs_map_4sectors(): unaligned read [ 201.280229][ T9321] hpfs: hpfs_map_4sectors(): unaligned read [ 201.336432][ T9321] hpfs: filesystem error: unable to find root dir [ 201.486598][ T9321] hpfs: hpfs_map_4sectors(): unaligned read [ 201.514278][ T9321] hpfs: hpfs_map_4sectors(): unaligned read [ 201.850812][ T9344] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1207'. [ 201.877229][ T9344] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1207'. [ 201.886601][ T9346] loop5: detected capacity change from 0 to 128 [ 201.905116][ T9346] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 201.936565][ T9347] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1207'. [ 201.967822][ T9346] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 201.978518][ T9347] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1207'. [ 202.070548][ T9310] loop4: detected capacity change from 0 to 40427 [ 202.187248][ T9310] F2FS-fs (loop4): build fault injection attr: rate: 14, type: 0x7ffff [ 202.285922][ T9310] F2FS-fs (loop4): build fault injection attr: rate: 0, type: 0x30e4 [ 202.352762][ T9310] F2FS-fs (loop4): invalid crc value [ 202.417551][ T9310] F2FS-fs (loop4): Found nat_bits in checkpoint [ 202.578859][ T9310] F2FS-fs (loop4): inject page alloc in f2fs_grab_cache_page of f2fs_ra_meta_pages+0x665/0x970 [ 202.719479][ T9310] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 202.880990][ T9310] F2FS-fs (loop4): inject alloc nid in f2fs_alloc_nid of f2fs_get_dnode_of_data+0x885/0x1a80 [ 203.031294][ T9310] F2FS-fs (loop4): inject page alloc in f2fs_grab_cache_page of f2fs_convert_inline_inode+0x634/0x7f0 [ 203.244914][ T5980] syz-executor: attempt to access beyond end of device [ 203.244914][ T5980] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 203.350669][ T9388] loop5: detected capacity change from 0 to 16 [ 203.369548][ T9388] MTD: Attempt to mount non-MTD device "/dev/loop5" [ 203.455607][ T5980] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 203.505578][ T5776] Bluetooth: hci0: command 0x0406 tx timeout [ 203.665495][ T9397] clocksource: Switched to clocksource acpi_pm [ 204.062791][ T9413] netlink: 14 bytes leftover after parsing attributes in process `syz.5.1236'. [ 204.713366][ T9] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 204.842332][ T9428] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1242'. [ 204.927549][ T9] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 204.968865][ T9] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 205.033925][ T9] usb 6-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 205.073997][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.136383][ T9] cxacru 6-1:1.0: usbatm_usb_probe: bind failed: -19! [ 205.450027][ T5836] usb 6-1: USB disconnect, device number 7 [ 205.520663][ T9443] loop4: detected capacity change from 0 to 256 [ 207.094998][ T9467] loop5: detected capacity change from 0 to 32768 [ 207.138692][ T9467] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop5 scanned by syz.5.1260 (9467) [ 207.199744][ T9467] BTRFS info (device loop5): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 207.235927][ T9467] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 207.272439][ T9467] BTRFS info (device loop5): use zlib compression, level 3 [ 207.297693][ T9467] BTRFS info (device loop5): using free space tree [ 207.365903][ T9467] BTRFS info (device loop5): enabling ssd optimizations [ 207.394215][ T9467] BTRFS info (device loop5): auto enabling async discard [ 207.809034][ T6119] BTRFS info (device loop5): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 208.005418][ T9494] program syz.4.1263 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 209.523118][ T9] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 209.724749][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 209.755600][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 209.782572][ T9] usb 6-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 209.808729][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.841250][ T9] usb 6-1: config 0 descriptor?? [ 210.169956][ T9530] loop4: detected capacity change from 0 to 40427 [ 210.205824][ T9530] F2FS-fs (loop4): Corrupted extension count (64 + 1 > 64) [ 210.278248][ T9] hid-led 0003:1D34:000A.0007: unknown main item tag 0x0 [ 210.292508][ T9530] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 210.308750][ T9] hid-led 0003:1D34:000A.0007: unknown main item tag 0x0 [ 210.325144][ T9] hid-led 0003:1D34:000A.0007: unknown main item tag 0x0 [ 210.349210][ T9530] F2FS-fs (loop4): Image doesn't support compression [ 210.389118][ T9530] F2FS-fs (loop4): Image doesn't support compression [ 210.460095][ T9530] F2FS-fs (loop4): invalid crc value [ 210.475167][ T9] hid-led 0003:1D34:000A.0007: hidraw0: USB HID v0.00 Device [HID 1d34:000a] on usb-dummy_hcd.5-1/input0 [ 210.558855][ T9] hid-led 0003:1D34:000A.0007: Dream Cheeky Webmail Notifier initialized [ 210.684876][ T9] usb 6-1: USB disconnect, device number 8 [ 210.777677][ T9554] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1291'. [ 210.834859][ T9530] F2FS-fs (loop4): Start checkpoint disabled! [ 210.894465][ T9530] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 210.926155][ T9530] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 211.085107][ T42] kworker/u4:2: attempt to access beyond end of device [ 211.085107][ T42] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 211.116469][ T42] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 211.182797][ T5812] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 211.397708][ T5812] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 211.427534][ T5812] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 211.442226][ T9568] block device autoloading is deprecated and will be removed. [ 211.474450][ T5812] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 211.532074][ T5812] usb 1-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 211.553518][ T5812] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.605049][ T9559] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 211.640488][ T5812] cyberjack 1-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 211.720013][ T5812] usb 1-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 211.845631][ T5836] usb 1-1: USB disconnect, device number 9 [ 211.866521][ T5836] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 211.929427][ T5836] cyberjack 1-1:1.0: device disconnected [ 211.977379][ T9581] loop5: detected capacity change from 0 to 512 [ 212.016473][ T9581] EXT4-fs error (device loop5): ext4_orphan_get:1408: inode #15: comm syz.5.1304: iget: bad i_size value: 38620345925642 [ 212.059920][ T9581] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz.5.1304: couldn't read orphan inode 15 (err -117) [ 212.096393][ T9581] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.130412][ T9587] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 212.165009][ T9581] EXT4-fs error (device loop5): ext4_validate_block_bitmap:430: comm syz.5.1304: bg 0: block 5: invalid block bitmap [ 212.211020][ T9581] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 3 with max blocks 1 with error 28 [ 212.258070][ T9581] EXT4-fs (loop5): This should not happen!! Data will be lost [ 212.258070][ T9581] [ 212.276507][ T9581] EXT4-fs (loop5): Total free blocks count 0 [ 212.286618][ T9581] EXT4-fs (loop5): Free/Dirty block details [ 212.292505][ T9581] EXT4-fs (loop5): free_blocks=0 [ 212.303850][ T9581] EXT4-fs (loop5): dirty_blocks=1 [ 212.314379][ T9581] EXT4-fs (loop5): Block reservation details [ 212.320474][ T9581] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 212.399389][ T6119] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.808849][ T9606] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 213.074816][ T9617] loop5: detected capacity change from 0 to 128 [ 213.106997][ T9617] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 213.171876][ T9617] ext4 filesystem being mounted at /321/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 213.253058][ T9617] fscrypt (loop5, inode 12): Mutually exclusive encryption flags (0x15) [ 213.335373][ T6119] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 214.081176][ T9656] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1335'. [ 214.262616][ T5812] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 214.344387][ T9663] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1338'. [ 214.472735][ T5812] usb 5-1: Using ep0 maxpacket: 8 [ 214.509904][ T5812] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 214.528465][ T5812] usb 5-1: config 179 has no interface number 0 [ 214.547591][ T5812] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 214.572019][ T5812] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 214.595868][ T5812] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 214.627809][ T5812] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 214.648316][ T5812] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 214.665045][ T5812] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 214.674470][ T5812] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.687312][ T9652] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 255.741585][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.747923][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.179103][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.185620][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 334.630600][ T51] Bluetooth: hci1: command 0x0405 tx timeout [ 371.570309][ T29] INFO: task kworker/u4:1:12 blocked for more than 143 seconds. [ 371.577981][ T29] Tainted: G S syzkaller #0 [ 371.598653][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 371.618078][ T29] task:kworker/u4:1 state:D stack:22664 pid:12 ppid:2 flags:0x00004000 [ 371.636932][ T29] Workqueue: writeback wb_workfn (flush-8:0) [ 371.646629][ T29] Call Trace: [ 371.655277][ T29] [ 371.658272][ T29] __schedule+0x15ae/0x4660 [ 371.663995][ T29] ? blk_mq_start_stopped_hw_queues+0x260/0x260 [ 371.673231][ T29] ? blk_mq_start_stopped_hw_queues+0x260/0x260 [ 371.679526][ T29] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 371.686828][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 371.694662][ T29] ? asan.module_dtor+0x20/0x20 [ 371.699575][ T29] ? blk_check_plugged+0x250/0x250 [ 371.705876][ T29] ? rq_wait_inc_below+0x11f/0x1a0 [ 371.713703][ T29] ? wq_worker_sleeping+0x63/0x240 [ 371.718876][ T29] schedule+0xbd/0x170 [ 371.725097][ T29] io_schedule+0x80/0xd0 [ 371.740088][ T29] rq_qos_wait+0x22b/0x360 [ 371.744573][ T29] ? wbt_inflight_cb+0x2f0/0x2f0 [ 371.749561][ T29] ? rq_depth_scale_down+0x2f0/0x2f0 [ 371.764628][ T29] ? rq_qos_wait+0x360/0x360 [ 371.769294][ T29] ? wbt_exit+0xb0/0xb0 [ 371.775494][ T29] ? blk_bio_list_merge+0xd0/0xd0 [ 371.782401][ T29] wbt_wait+0x34a/0x580 [ 371.786617][ T29] ? rwb_trace_step+0x320/0x320 [ 371.793401][ T29] ? dd_depth_updated+0x110/0x110 [ 371.798546][ T29] ? rwb_trace_step+0x320/0x320 [ 371.805515][ T29] __rq_qos_throttle+0x65/0xb0 [ 371.816164][ T29] blk_mq_submit_bio+0x8fb/0x2220 [ 371.823175][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 371.828259][ T29] ? blk_mq_plug_issue_direct+0x550/0x550 [ 371.837694][ T29] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 371.846679][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 371.853794][ T29] ? ktime_get+0x7f/0x280 [ 371.858182][ T29] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 371.867958][ T29] ? ktime_get_real_ts64+0x440/0x440 [ 371.876967][ T29] __submit_bio+0x12b/0x260 [ 371.884588][ T29] ? blk_free_queue_rcu+0x40/0x40 [ 371.889681][ T29] submit_bio_noacct_nocheck+0x6e8/0x9c0 [ 371.898714][ T29] ? __folio_end_writeback+0xe10/0xe10 [ 371.904566][ T29] ? __mod_lruvec_page_state+0xa5/0x410 [ 371.913638][ T29] ? should_fail_request+0x70/0x70 [ 371.918809][ T29] ? submit_bio_noacct+0xfba/0x1b30 [ 371.924352][ T29] ext4_bio_write_folio+0x16a4/0x22d0 [ 371.929875][ T29] mpage_submit_folio+0x231/0x3c0 [ 371.939602][ T29] mpage_process_page_bufs+0x6bf/0x8c0 [ 371.946120][ T29] mpage_prepare_extent_to_map+0xecd/0x1f80 [ 371.956183][ T29] ? trace_ext4_writepages+0x1c0/0x1c0 [ 371.961987][ T29] ? kmem_cache_alloc+0x1a6/0x2c0 [ 371.967077][ T29] ext4_do_writepages+0xb46/0x3990 [ 371.977394][ T29] ? ext4_normal_submit_inode_data_buffers+0x240/0x240 [ 371.986394][ T29] ? rcu_read_lock_any_held+0xb4/0x140 [ 371.995367][ T29] ? __lock_acquire+0x1336/0x7d80 [ 372.000698][ T29] ext4_writepages+0x1dd/0x350 [ 372.005517][ T29] ? ext4_read_folio+0x2f0/0x2f0 [ 372.015118][ T29] ? __rwlock_init+0x150/0x150 [ 372.020387][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 372.025769][ T29] ? ext4_read_folio+0x2f0/0x2f0 [ 372.034211][ T29] do_writepages+0x351/0x590 [ 372.039504][ T29] ? folio_clear_dirty_for_io+0xca0/0xca0 [ 372.046161][ T29] ? writeback_sb_inodes+0x4bd/0x1020 [ 372.056158][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 372.062221][ T29] ? do_raw_spin_lock+0x11f/0x2b0 [ 372.067308][ T29] __writeback_single_inode+0x14e/0xee0 [ 372.076442][ T29] writeback_sb_inodes+0x813/0x1020 [ 372.083479][ T29] ? queue_io+0x530/0x530 [ 372.087950][ T29] __writeback_inodes_wb+0x114/0x240 [ 372.098630][ T29] wb_writeback+0x472/0xbe0 [ 372.103530][ T29] ? queue_io+0x2d1/0x530 [ 372.107984][ T29] ? percpu_ref_tryget+0x250/0x250 [ 372.116694][ T29] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 372.123117][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 372.128222][ T29] wb_workfn+0xad7/0xe60 [ 372.136648][ T29] ? inode_wait_for_writeback+0x230/0x230 [ 372.143899][ T29] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 372.153494][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 372.158642][ T29] ? read_lock_is_recursive+0x20/0x20 [ 372.164530][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 372.169786][ T29] ? process_scheduled_works+0x975/0x1600 [ 372.181726][ T29] ? process_scheduled_works+0x975/0x1600 [ 372.187520][ T29] process_scheduled_works+0xa60/0x1600 [ 372.197221][ T29] ? worker_attach_to_pool+0x370/0x370 [ 372.205294][ T29] ? assign_work+0x3cc/0x5d0 [ 372.213425][ T29] worker_thread+0xa5e/0xfe0 [ 372.218156][ T29] kthread+0x2fa/0x390 [ 372.223450][ T29] ? pr_cont_work+0x550/0x550 [ 372.228186][ T29] ? kthread_blkcg+0xd0/0xd0 [ 372.235897][ T29] ret_from_fork+0x48/0x80 [ 372.242651][ T29] ? kthread_blkcg+0xd0/0xd0 [ 372.247338][ T29] ret_from_fork_asm+0x11/0x20 [ 372.254942][ T29] [ 372.258113][ T29] INFO: task jbd2/sda1-8:5103 blocked for more than 144 seconds. [ 372.267252][ T29] Tainted: G S syzkaller #0 [ 372.276259][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 372.288660][ T29] task:jbd2/sda1-8 state:D stack:26024 pid:5103 ppid:2 flags:0x00004000 [ 372.302891][ T29] Call Trace: [ 372.306235][ T29] [ 372.309222][ T29] __schedule+0x15ae/0x4660 [ 372.317360][ T29] ? asan.module_dtor+0x20/0x20 [ 372.324352][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 372.329522][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 372.337464][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 372.345018][ T29] schedule+0xbd/0x170 [ 372.349152][ T29] io_schedule+0x80/0xd0 [ 372.356215][ T29] bit_wait_io+0x11/0xd0 [ 372.361672][ T29] __wait_on_bit+0x9f/0x2c0 [ 372.366244][ T29] ? bit_wait+0xd0/0xd0 [ 372.373211][ T29] out_of_line_wait_on_bit+0x13c/0x190 [ 372.378795][ T29] ? bit_wait+0xd0/0xd0 [ 372.384174][ T29] ? __wait_on_bit+0x2c0/0x2c0 [ 372.388996][ T29] ? do_raw_write_lock+0x11e/0x260 [ 372.398441][ T29] ? bit_waitqueue+0x30/0x30 [ 372.405174][ T29] ? do_raw_read_unlock+0x3d/0x80 [ 372.414210][ T29] jbd2_journal_commit_transaction+0x2e8d/0x5ad0 [ 372.423180][ T29] ? jbd2_journal_finish_inode_data_buffers+0xb0/0xb0 [ 372.432903][ T29] ? lock_chain_count+0x20/0x20 [ 372.437843][ T29] ? _raw_spin_unlock+0x40/0x40 [ 372.443896][ T29] ? __try_to_del_timer_sync+0x1c2/0x280 [ 372.453411][ T29] ? __timer_delete_sync+0x23d/0x2e0 [ 372.458793][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 372.465241][ T29] ? timer_delete_sync+0x20/0x20 [ 372.472893][ T29] ? do_raw_read_unlock+0x80/0x80 [ 372.477985][ T29] ? prepare_to_wait+0x1aa/0x200 [ 372.484093][ T29] kjournald2+0x40f/0x810 [ 372.488485][ T29] ? jbd2_seq_info_show+0x5c0/0x5c0 [ 372.496429][ T29] ? wake_bit_function+0x200/0x200 [ 372.504215][ T29] ? _raw_spin_unlock+0x40/0x40 [ 372.509186][ T29] ? __kthread_parkme+0x71/0x1c0 [ 372.516893][ T29] ? __kthread_parkme+0x15b/0x1c0 [ 372.524593][ T29] kthread+0x2fa/0x390 [ 372.528778][ T29] ? jbd2_seq_info_show+0x5c0/0x5c0 [ 372.539266][ T29] ? kthread_blkcg+0xd0/0xd0 [ 372.545275][ T29] ret_from_fork+0x48/0x80 [ 372.553453][ T29] ? kthread_blkcg+0xd0/0xd0 [ 372.558163][ T29] ret_from_fork_asm+0x11/0x20 [ 372.564121][ T29] [ 372.567201][ T29] INFO: task syz-executor:5758 blocked for more than 144 seconds. [ 372.577850][ T29] Tainted: G S syzkaller #0 [ 372.585322][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 372.596767][ T29] task:syz-executor state:D stack:22888 pid:5758 ppid:5757 flags:0x00004002 [ 372.607253][ T29] Call Trace: [ 372.614600][ T29] [ 372.617594][ T29] __schedule+0x15ae/0x4660 [ 372.623317][ T29] ? mark_lock+0x94/0x320 [ 372.627713][ T29] ? asan.module_dtor+0x20/0x20 [ 372.638021][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 372.645521][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 372.655375][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 372.661762][ T29] schedule+0xbd/0x170 [ 372.665895][ T29] io_schedule+0x80/0xd0 [ 372.672952][ T29] bit_wait_io+0x11/0xd0 [ 372.677255][ T29] __wait_on_bit+0x9f/0x2c0 [ 372.683177][ T29] ? bit_wait+0xd0/0xd0 [ 372.687387][ T29] out_of_line_wait_on_bit+0x13c/0x190 [ 372.695640][ T29] ? bit_wait+0xd0/0xd0 [ 372.700930][ T29] ? __wait_on_bit+0x2c0/0x2c0 [ 372.705822][ T29] ? do_raw_spin_lock+0x11f/0x2b0 [ 372.713595][ T29] ? bit_waitqueue+0x30/0x30 [ 372.718241][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 372.726334][ T29] do_get_write_access+0x5c9/0xe00 [ 372.734189][ T29] jbd2_journal_get_write_access+0x10c/0x140 [ 372.743197][ T29] __ext4_journal_get_write_access+0x208/0x6d0 [ 372.749415][ T29] ? __ext4_journal_ensure_credits+0x450/0x450 [ 372.762964][ T29] ? __might_sleep+0xe0/0xe0 [ 372.767620][ T29] ext4_reserve_inode_write+0x205/0x2a0 [ 372.780101][ T29] __ext4_mark_inode_dirty+0x13f/0x720 [ 372.785660][ T29] ext4_dirty_inode+0xcb/0x110 [ 372.797691][ T29] ? __ext4_expand_extra_isize+0x400/0x400 [ 372.803773][ T29] __mark_inode_dirty+0x2cc/0xc90 [ 372.808858][ T29] file_update_time+0x187/0x1a0 [ 372.817306][ T29] ext4_page_mkwrite+0x1f9/0x11a0 [ 372.822631][ T29] ? do_wp_page+0x4ce/0x34d0 [ 372.827300][ T29] ? ext4_change_inode_journal_flag+0x8a0/0x8a0 [ 372.838599][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 372.843911][ T29] do_page_mkwrite+0x153/0x3f0 [ 372.848738][ T29] do_wp_page+0xd4d/0x34d0 [ 372.861301][ T29] ? folio_put+0xd0/0xd0 [ 372.865612][ T29] ? do_raw_spin_lock+0x11f/0x2b0 [ 372.875333][ T29] ? __rwlock_init+0x150/0x150 [ 372.880414][ T29] handle_mm_fault+0x1306/0x4a50 [ 372.885407][ T29] ? handle_mm_fault+0xe6/0x4a50 [ 372.893921][ T29] ? numa_migrate_prep+0x350/0x350 [ 372.899096][ T29] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 372.904949][ T29] do_user_addr_fault+0x736/0x12d0 [ 372.913539][ T29] exc_page_fault+0x64/0x100 [ 372.918190][ T29] ? clear_bhb_loop+0x40/0x90 [ 372.923232][ T29] asm_exc_page_fault+0x26/0x30 [ 372.928202][ T29] RIP: 0033:0x7feaa8c7c6e2 [ 372.937475][ T29] RSP: 002b:00007ffc7724d5f0 EFLAGS: 00010202 [ 372.945446][ T29] RAX: 00007feaa6b2c000 RBX: 000055558683f300 RCX: 0000000000000002 [ 372.957084][ T29] RDX: 0000000000001edd RSI: 0000555586849720 RDI: 0000000000000004 [ 372.968137][ T29] RBP: 00007ffc7724daf0 R08: 0000555586849730 R09: 0000000000000092 [ 372.979775][ T29] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc7724d930 [ 372.994420][ T29] R13: 00007ffc7724d720 R14: 585858582e7a7973 R15: 00007ffc7724d670 [ 373.002819][ T29] [ 373.005938][ T29] INFO: task syz.4.1331:9650 blocked for more than 144 seconds. [ 373.017828][ T29] Tainted: G S syzkaller #0 [ 373.024665][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 373.033788][ T29] task:syz.4.1331 state:D stack:27048 pid:9650 ppid:5980 flags:0x00004004 [ 373.046413][ T29] Call Trace: [ 373.049750][ T29] [ 373.054465][ T29] __schedule+0x15ae/0x4660 [ 373.059055][ T29] ? mark_lock+0x94/0x320 [ 373.068059][ T29] ? asan.module_dtor+0x20/0x20 [ 373.073239][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 373.078322][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 373.089211][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 373.097628][ T29] schedule+0xbd/0x170 [ 373.105170][ T29] io_schedule+0x80/0xd0 [ 373.109474][ T29] bit_wait_io+0x11/0xd0 [ 373.114118][ T29] __wait_on_bit+0x9f/0x2c0 [ 373.118738][ T29] ? bit_wait+0xd0/0xd0 [ 373.126580][ T29] out_of_line_wait_on_bit+0x13c/0x190 [ 373.132333][ T29] ? bit_wait+0xd0/0xd0 [ 373.136564][ T29] ? __wait_on_bit+0x2c0/0x2c0 [ 373.141739][ T29] ? do_raw_spin_lock+0x11f/0x2b0 [ 373.146887][ T29] ? bit_waitqueue+0x30/0x30 [ 373.154934][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 373.161808][ T29] do_get_write_access+0x5c9/0xe00 [ 373.168158][ T29] jbd2_journal_get_write_access+0x10c/0x140 [ 373.178101][ T29] __ext4_journal_get_write_access+0x208/0x6d0 [ 373.184614][ T29] ? __ext4_journal_ensure_credits+0x450/0x450 [ 373.195789][ T29] ? __might_sleep+0xe0/0xe0 [ 373.203548][ T29] ext4_reserve_inode_write+0x205/0x2a0 [ 373.209198][ T29] __ext4_mark_inode_dirty+0x13f/0x720 [ 373.218313][ T29] ext4_dirty_inode+0xcb/0x110 [ 373.223385][ T29] ? __ext4_expand_extra_isize+0x400/0x400 [ 373.229247][ T29] __mark_inode_dirty+0x2cc/0xc90 [ 373.237970][ T29] file_update_time+0x187/0x1a0 [ 373.243140][ T29] ext4_page_mkwrite+0x1f9/0x11a0 [ 373.248222][ T29] ? filemap_fault+0x103c/0x1540 [ 373.253820][ T29] ? mapping_seek_hole_data+0x1330/0x1330 [ 373.259599][ T29] ? ext4_change_inode_journal_flag+0x8a0/0x8a0 [ 373.272003][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 373.277098][ T29] do_page_mkwrite+0x153/0x3f0 [ 373.284617][ T29] handle_mm_fault+0x1a2c/0x4a50 [ 373.289618][ T29] ? handle_mm_fault+0xe6/0x4a50 [ 373.295756][ T29] ? numa_migrate_prep+0x350/0x350 [ 373.305214][ T29] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 373.313379][ T29] do_user_addr_fault+0x736/0x12d0 [ 373.318560][ T29] exc_page_fault+0x64/0x100 [ 373.325907][ T29] asm_exc_page_fault+0x26/0x30 [ 373.331934][ T29] RIP: 0033:0x7fe597a72809 [ 373.336401][ T29] RSP: 002b:00007ffd793c1aa0 EFLAGS: 00010202 [ 373.345339][ T29] RAX: 0000001b31a24000 RBX: 0000000000000000 RCX: 00000000003ffde8 [ 373.353629][ T29] RDX: 0000001b31a23ffc RSI: 00000000003ffde8 RDI: 00007fe598955700 [ 373.365048][ T29] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fe597e12000 [ 373.375403][ T29] R10: 00007fe598955700 R11: 0000000000000000 R12: 0000000000000000 [ 373.388226][ T29] R13: 0000000000015e6a R14: ffffffff81321eae R15: 00007fe598955720 [ 373.396488][ T29] ? fpregs_activate+0x8e/0x1b0 [ 373.404794][ T29] [ 373.407870][ T29] INFO: task syz.1.1333:9651 blocked for more than 145 seconds. [ 373.417469][ T29] Tainted: G S syzkaller #0 [ 373.429365][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 373.438426][ T29] task:syz.1.1333 state:D stack:27048 pid:9651 ppid:5777 flags:0x00004004 [ 373.451435][ T29] Call Trace: [ 373.454779][ T29] [ 373.457762][ T29] __schedule+0x15ae/0x4660 [ 373.464521][ T29] ? mark_lock+0x94/0x320 [ 373.468913][ T29] ? asan.module_dtor+0x20/0x20 [ 373.477003][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 373.483980][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 373.499490][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 373.506661][ T29] schedule+0xbd/0x170 [ 373.512758][ T29] io_schedule+0x80/0xd0 [ 373.517071][ T29] bit_wait_io+0x11/0xd0 [ 373.524657][ T29] __wait_on_bit+0x9f/0x2c0 [ 373.529230][ T29] ? bit_wait+0xd0/0xd0 [ 373.537205][ T29] out_of_line_wait_on_bit+0x13c/0x190 [ 373.544697][ T29] ? bit_wait+0xd0/0xd0 [ 373.548912][ T29] ? __wait_on_bit+0x2c0/0x2c0 [ 373.555618][ T29] ? do_raw_spin_lock+0x11f/0x2b0 [ 373.562708][ T29] ? bit_waitqueue+0x30/0x30 [ 373.567419][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 373.575701][ T29] do_get_write_access+0x5c9/0xe00 [ 373.582802][ T29] jbd2_journal_get_write_access+0x10c/0x140 [ 373.588842][ T29] __ext4_journal_get_write_access+0x208/0x6d0 [ 373.597007][ T29] ? __ext4_journal_ensure_credits+0x450/0x450 [ 373.606673][ T29] ? __might_sleep+0xe0/0xe0 [ 373.614240][ T29] ext4_reserve_inode_write+0x205/0x2a0 [ 373.621738][ T29] __ext4_mark_inode_dirty+0x13f/0x720 [ 373.627327][ T29] ext4_dirty_inode+0xcb/0x110 [ 373.635451][ T29] ? __ext4_expand_extra_isize+0x400/0x400 [ 373.645001][ T29] __mark_inode_dirty+0x2cc/0xc90 [ 373.652091][ T29] file_update_time+0x187/0x1a0 [ 373.657060][ T29] ext4_page_mkwrite+0x1f9/0x11a0 [ 373.664114][ T29] ? filemap_fault+0x103c/0x1540 [ 373.669112][ T29] ? mapping_seek_hole_data+0x1330/0x1330 [ 373.678054][ T29] ? pte_alloc_one+0x3b6/0x540 [ 373.684747][ T29] ? ext4_change_inode_journal_flag+0x8a0/0x8a0 [ 373.692929][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 373.698012][ T29] do_page_mkwrite+0x153/0x3f0 [ 373.704827][ T29] handle_mm_fault+0x1a2c/0x4a50 [ 373.713202][ T29] ? handle_mm_fault+0xe6/0x4a50 [ 373.718261][ T29] ? numa_migrate_prep+0x350/0x350 [ 373.726425][ T29] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 373.733679][ T29] do_user_addr_fault+0x736/0x12d0 [ 373.738879][ T29] exc_page_fault+0x64/0x100 [ 373.743964][ T29] asm_exc_page_fault+0x26/0x30 [ 373.748869][ T29] RIP: 0033:0x7f1ccf672809 [ 373.760010][ T29] RSP: 002b:00007ffdd3f0bcc0 EFLAGS: 00010202 [ 373.766208][ T29] RAX: 0000001b2d624000 RBX: 0000000000000000 RCX: 00000000003ffde8 [ 373.776965][ T29] RDX: 0000001b2d623ffc RSI: 00000000003ffde8 RDI: 00007f1cd0555700 [ 373.787525][ T29] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f1ccfa12000 [ 373.798267][ T29] R10: 00007f1cd0555700 R11: 0000000000000000 R12: 0000000000000000 [ 373.807363][ T29] R13: 000000000007ffff R14: ffffffff81c1f2ab R15: 00007f1cd0555720 [ 373.830988][ T29] ? shmem_write_begin+0x3b/0x430 [ 373.836084][ T29] [ 373.839204][ T29] INFO: task syz.0.1340:9666 blocked for more than 145 seconds. [ 373.851378][ T29] Tainted: G S syzkaller #0 [ 373.857843][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 373.870535][ T29] task:syz.0.1340 state:D stack:27048 pid:9666 ppid:6110 flags:0x00004004 [ 373.885669][ T29] Call Trace: [ 373.889061][ T29] [ 373.894845][ T29] __schedule+0x15ae/0x4660 [ 373.899414][ T29] ? mark_lock+0x94/0x320 [ 373.907198][ T29] ? asan.module_dtor+0x20/0x20 [ 373.912397][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 373.917478][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 373.926850][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 373.932440][ T29] schedule+0xbd/0x170 [ 373.936571][ T29] io_schedule+0x80/0xd0 [ 373.945861][ T29] bit_wait_io+0x11/0xd0 [ 373.950505][ T29] __wait_on_bit+0x9f/0x2c0 [ 373.955064][ T29] ? bit_wait+0xd0/0xd0 [ 373.959265][ T29] out_of_line_wait_on_bit+0x13c/0x190 [ 373.968480][ T29] ? bit_wait+0xd0/0xd0 [ 373.976707][ T29] ? __wait_on_bit+0x2c0/0x2c0 [ 373.985992][ T29] ? do_raw_spin_lock+0x11f/0x2b0 [ 373.992936][ T29] ? bit_waitqueue+0x30/0x30 [ 373.997582][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 374.006483][ T29] do_get_write_access+0x5c9/0xe00 [ 374.011918][ T29] jbd2_journal_get_write_access+0x10c/0x140 [ 374.017952][ T29] __ext4_journal_get_write_access+0x208/0x6d0 [ 374.027792][ T29] ? __ext4_journal_ensure_credits+0x450/0x450 [ 374.034284][ T29] ? __might_sleep+0xe0/0xe0 [ 374.038934][ T29] ext4_reserve_inode_write+0x205/0x2a0 [ 374.044889][ T29] __ext4_mark_inode_dirty+0x13f/0x720 [ 374.055485][ T29] ext4_dirty_inode+0xcb/0x110 [ 374.060525][ T29] ? __ext4_expand_extra_isize+0x400/0x400 [ 374.066387][ T29] __mark_inode_dirty+0x2cc/0xc90 [ 374.075035][ T29] file_update_time+0x187/0x1a0 [ 374.081693][ T29] ext4_page_mkwrite+0x1f9/0x11a0 [ 374.087897][ T29] ? filemap_fault+0x103c/0x1540 [ 374.097324][ T29] ? mapping_seek_hole_data+0x1330/0x1330 [ 374.105257][ T29] ? pte_alloc_one+0x3b6/0x540 [ 374.113762][ T29] ? ext4_change_inode_journal_flag+0x8a0/0x8a0 [ 374.120286][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 374.125374][ T29] do_page_mkwrite+0x153/0x3f0 [ 374.134975][ T29] handle_mm_fault+0x1a2c/0x4a50 [ 374.140246][ T29] ? handle_mm_fault+0xe6/0x4a50 [ 374.145270][ T29] ? numa_migrate_prep+0x350/0x350 [ 374.154021][ T29] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 374.159368][ T29] do_user_addr_fault+0x736/0x12d0 [ 374.166466][ T29] exc_page_fault+0x64/0x100 [ 374.174570][ T29] asm_exc_page_fault+0x26/0x30 [ 374.179542][ T29] RIP: 0033:0x7f7a19c727a9 [ 374.184308][ T29] RSP: 002b:00007ffc8cac8de0 EFLAGS: 00010202 [ 374.196661][ T29] RAX: 0000001b31c24000 RBX: ffffffff8130675b RCX: 0000001b31c23ff8 [ 374.206005][ T29] RDX: 00000000003ffde8 RSI: 00000000003ffde8 RDI: 00007f7a1ab55700 [ 374.219084][ T29] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007f7a1a012000 [ 374.227483][ T29] R10: 00007f7a1ab55700 R11: 0000000000000000 R12: 00007f7a1a026038 [ 374.238938][ T29] R13: 0000000000000000 R14: ffffffff81306e31 R15: 00007f7a1ab55720 [ 374.247178][ T29] ? __x64_sys_mmap+0x21/0x130 [ 374.252327][ T29] ? ia32_restore_sigcontext+0x1eb/0x600 [ 374.258025][ T29] [ 374.264733][ T29] INFO: task syz.5.1341:9668 blocked for more than 146 seconds. [ 374.274274][ T29] Tainted: G S syzkaller #0 [ 374.284458][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 374.296710][ T29] task:syz.5.1341 state:D stack:27560 pid:9668 ppid:6119 flags:0x00004004 [ 374.311260][ T29] Call Trace: [ 374.314604][ T29] [ 374.317592][ T29] __schedule+0x15ae/0x4660 [ 374.327258][ T29] ? mark_lock+0x94/0x320 [ 374.333627][ T29] ? asan.module_dtor+0x20/0x20 [ 374.338618][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 374.345738][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 374.353537][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 374.358825][ T29] schedule+0xbd/0x170 [ 374.363291][ T29] io_schedule+0x80/0xd0 [ 374.367628][ T29] bit_wait_io+0x11/0xd0 [ 374.375735][ T29] __wait_on_bit+0x9f/0x2c0 [ 374.382026][ T29] ? bit_wait+0xd0/0xd0 [ 374.386237][ T29] out_of_line_wait_on_bit+0x13c/0x190 [ 374.396371][ T29] ? bit_wait+0xd0/0xd0 [ 374.400801][ T29] ? __wait_on_bit+0x2c0/0x2c0 [ 374.405618][ T29] ? do_raw_spin_lock+0x11f/0x2b0 [ 374.415699][ T29] ? bit_waitqueue+0x30/0x30 [ 374.420633][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 374.425891][ T29] do_get_write_access+0x5c9/0xe00 [ 374.437337][ T29] jbd2_journal_get_write_access+0x10c/0x140 [ 374.443773][ T29] __ext4_journal_get_write_access+0x208/0x6d0 [ 374.453463][ T29] ? __ext4_journal_ensure_credits+0x450/0x450 [ 374.459676][ T29] ? __might_sleep+0xe0/0xe0 [ 374.464724][ T29] ext4_reserve_inode_write+0x205/0x2a0 [ 374.473836][ T29] __ext4_mark_inode_dirty+0x13f/0x720 [ 374.479362][ T29] ext4_dirty_inode+0xcb/0x110 [ 374.484470][ T29] ? __ext4_expand_extra_isize+0x400/0x400 [ 374.496251][ T29] __mark_inode_dirty+0x2cc/0xc90 [ 374.501584][ T29] file_update_time+0x187/0x1a0 [ 374.506498][ T29] ext4_page_mkwrite+0x1f9/0x11a0 [ 374.515077][ T29] ? filemap_fault+0x103c/0x1540 [ 374.521786][ T29] ? mapping_seek_hole_data+0x1330/0x1330 [ 374.527571][ T29] ? pte_alloc_one+0x3b6/0x540 [ 374.536004][ T29] ? ext4_change_inode_journal_flag+0x8a0/0x8a0 [ 374.545362][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 374.554013][ T29] do_page_mkwrite+0x153/0x3f0 [ 374.558838][ T29] handle_mm_fault+0x1a2c/0x4a50 [ 374.564107][ T29] ? handle_mm_fault+0xe6/0x4a50 [ 374.569108][ T29] ? numa_migrate_prep+0x350/0x350 [ 374.577762][ T29] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 374.583327][ T29] do_user_addr_fault+0x736/0x12d0 [ 374.588525][ T29] exc_page_fault+0x64/0x100 [ 374.597500][ T29] ? clear_bhb_loop+0x40/0x90 [ 374.603997][ T29] asm_exc_page_fault+0x26/0x30 [ 374.608910][ T29] RIP: 0033:0x7f8ede46baa3 [ 374.616108][ T29] RSP: 002b:00007ffc023f2880 EFLAGS: 00010246 [ 374.623296][ T29] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000001b32064000 [ 374.635505][ T29] RDX: 0000001b32024000 RSI: 0000000000400000 RDI: 00007f8ede7e0708 [ 374.643823][ T29] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 374.657040][ T29] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 374.665456][ T29] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc023f2b10 [ 374.676885][ T29] [ 374.680204][ T29] [ 374.680204][ T29] Showing all locks held in the system: [ 374.687974][ T29] 4 locks held by kworker/u4:1/12: [ 374.696875][ T29] #0: ffff888141e42138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 374.709410][ T29] #1: ffffc90000117d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 374.728065][ T29] #2: ffff88814dfa20e0 (&type->s_umount_key#31){++++}-{3:3}, at: super_trylock_shared+0x20/0xf0 [ 374.738922][ T29] #3: ffff88814dfa4c58 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1a4/0x350 [ 374.754373][ T29] 1 lock held by khungtaskd/29: [ 374.759268][ T29] #0: ffffffff8d1320e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 374.769331][ T29] 1 lock held by khugepaged/35: [ 374.779497][ T29] #0: ffff8880312cbaa0 (&mm->mmap_lock){++++}-{3:3}, at: hpage_collapse_scan_pmd+0x216a/0x4050 [ 374.793486][ T29] 2 locks held by getty/5530: [ 374.798218][ T29] #0: ffff88802cfd50a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 374.813022][ T29] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x428/0x1370 [ 374.823428][ T29] 3 locks held by syz-executor/5758: [ 374.828764][ T29] #0: ffff88807a79c420 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 374.843901][ T29] #1: ffff88814dfa2510 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1e2/0x11a0 [ 374.869506][ T29] #2: ffff88814dfa6990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1f3f/0x2170 [ 374.885158][ T29] 3 locks held by syz.4.1331/9650: [ 374.890580][ T29] #0: ffff8880312cbaa0 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 374.905300][ T29] #1: ffff88814dfa2510 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1e2/0x11a0 [ 374.915342][ T29] #2: ffff88814dfa6990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1f3f/0x2170 [ 374.928431][ T29] 3 locks held by syz.1.1333/9651: [ 374.936110][ T29] #0: ffff8880312cd720 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 374.949556][ T29] #1: ffff88814dfa2510 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1e2/0x11a0 [ 374.964549][ T29] #2: ffff88814dfa6990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1f3f/0x2170 [ 374.975644][ T29] 3 locks held by syz.0.1340/9666: [ 374.985591][ T29] #0: ffff8880312ccda0 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 374.997702][ T29] #1: ffff88814dfa2510 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1e2/0x11a0 [ 375.010342][ T29] #2: ffff88814dfa6990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1f3f/0x2170 [ 375.024296][ T29] 3 locks held by syz.5.1341/9668: [ 375.029464][ T29] #0: ffff8880312cb120 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 375.043121][ T29] #1: ffff88814dfa2510 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1e2/0x11a0 [ 375.053150][ T29] #2: ffff88814dfa6990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1f3f/0x2170 [ 375.066386][ T29] [ 375.068781][ T29] ============================================= [ 375.068781][ T29] [ 375.079314][ T29] NMI backtrace for cpu 0 [ 375.083637][ T29] CPU: 0 PID: 29 Comm: khungtaskd Tainted: G S syzkaller #0 [ 375.092291][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 375.102326][ T29] Call Trace: [ 375.105585][ T29] [ 375.108498][ T29] dump_stack_lvl+0x18c/0x250 [ 375.113165][ T29] ? __wake_up_klogd+0xd9/0x100 [ 375.117999][ T29] ? show_regs_print_info+0x20/0x20 [ 375.123181][ T29] ? load_image+0x420/0x420 [ 375.127676][ T29] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 375.133653][ T29] nmi_cpu_backtrace+0x3a6/0x3e0 [ 375.138579][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 375.144719][ T29] ? load_image+0x420/0x420 [ 375.149207][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 375.155266][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 375.161238][ T29] watchdog+0xf59/0xfa0 [ 375.165382][ T29] ? watchdog+0x1e1/0xfa0 [ 375.169701][ T29] kthread+0x2fa/0x390 [ 375.173826][ T29] ? hungtask_pm_notify+0x50/0x50 [ 375.178845][ T29] ? kthread_blkcg+0xd0/0xd0 [ 375.183417][ T29] ret_from_fork+0x48/0x80 [ 375.187838][ T29] ? kthread_blkcg+0xd0/0xd0 [ 375.192438][ T29] ret_from_fork_asm+0x11/0x20 [ 375.197197][ T29] [ 375.213406][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 375.220247][ T29] CPU: 0 PID: 29 Comm: khungtaskd Tainted: G S syzkaller #0 [ 375.228899][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 375.238932][ T29] Call Trace: [ 375.242190][ T29] [ 375.245104][ T29] dump_stack_lvl+0x18c/0x250 [ 375.249768][ T29] ? show_regs_print_info+0x20/0x20 [ 375.254946][ T29] ? load_image+0x420/0x420 [ 375.259455][ T29] panic+0x2ca/0x720 [ 375.263331][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 375.267815][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 375.273346][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 375.278703][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 375.284844][ T29] watchdog+0xf98/0xfa0 [ 375.288986][ T29] ? watchdog+0x1e1/0xfa0 [ 375.293304][ T29] kthread+0x2fa/0x390 [ 375.297370][ T29] ? hungtask_pm_notify+0x50/0x50 [ 375.302376][ T29] ? kthread_blkcg+0xd0/0xd0 [ 375.306943][ T29] ret_from_fork+0x48/0x80 [ 375.311346][ T29] ? kthread_blkcg+0xd0/0xd0 [ 375.315915][ T29] ret_from_fork_asm+0x11/0x20 [ 375.320667][ T29] [ 375.323745][ T29] Kernel Offset: disabled [ 375.328050][ T29] Rebooting in 86400 seconds..