&(0x7f0000000040)=0x1c) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x541b, 0x70a000) 19:51:01 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0, 0x0, 0x0, 0x283}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffff9c, 0x0, 0x15, &(0x7f0000000040)='+procselinux@md5sum(\x00'}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x801) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000280)={@multicast1, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x20, 0x200000) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000100)={@empty, 0x5c, r3}) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x601}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB='$*\r\x00', @ANYRES32=r3, @ANYBLOB="80008007080006004e230000"], 0x24}, 0x1, 0x0, 0x0, 0x8050}, 0x40) 19:51:01 executing program 3: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a002) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402900, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000040)) 19:51:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1ec, 0x76) 19:51:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:01 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000140)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null}) syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000000040), 0xffffffffffffff48}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000180)=""/184, 0xb8}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x7, 0x400000000000) 19:51:01 executing program 3: r0 = socket$kcm(0xa, 0x6, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x4800, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=""/187, &(0x7f00000001c0)=0xbb) prctl$PR_SET_DUMPABLE(0x4, 0x8000000001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0xea3, 0x4) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f00000000c0)={0x36c64edf, 0x0, 0x2, 0x5, 0x4, 0x4, 0xd44}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xcc, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0xfffffffffffffe07, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3}, @in6={0xa, 0x4e22, 0x401, @ipv4={[], [], @multicast2}, 0xfffffffffffffbff}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x86d9, @ipv4={[], [], @loopback}, 0x2}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e24, 0x7, @mcast2}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000600)={r2, 0x10001}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000400)={r0, r1, 0x1, 0xeb, &(0x7f0000000240)="14ba10d6e6a2cf0ec3bcd44dd058ac06fee5b84bcd30aa8045f64dd2a3739c94c21575100955aab2f8c097ab743387f926d4f099cf7f95cfeda908e23f280deaaf153ba4a47dc019df16f50d0bde2bbf9dfe28bebb221aef7dcf398052664aaed1332bd0eaaf07ce9b0bd8893f9f36f2b5087c837c6b00e16e8ccea2b58d785cf68368f61e4c6fecd8fc5034a53d2d15fe94552a5e76ef734c1126585e5a830aba0d13101565cda4fdb2db2d94caa10ab4e56daae8687b089aedef7c5c6a89902c414b1157dd50c06c415c1d1efa3ad0e89fa0675263d869152276cfc17ff826f74ad4b1ee45e7ddbbaff9", 0x21, 0xffffffffffffff1a, 0x8, 0x1, 0x7490, 0x0, 0x8, 'syz0\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) 19:51:01 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000200)={0x2, 0x3, 0x8, 'queue0\x00', 0x100000000}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffffff7ffff7, 0x6000) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:01 executing program 2: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x101) [ 733.953279][ T9321] gfs2: not a GFS2 filesystem 19:51:01 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x121000) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1ed, 0x76) 19:51:01 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20800) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x541b, 0x2) [ 734.071353][ T9321] gfs2: not a GFS2 filesystem 19:51:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:01 executing program 2: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:02 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/autofs\x00', 0x101000, 0x0) getsockname$llc(r0, &(0x7f0000005840)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005880)=0x10) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000005780)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000040)=""/129, 0x81}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/107, 0x6b}], 0x6}}, {{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000500)=""/91, 0x5b}, {&(0x7f0000000580)=""/111, 0x6f}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=""/199, 0xc7}, 0xc0ee}, {{&(0x7f0000001740)=@rc, 0x80, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/19, 0x13}, {&(0x7f0000001800)=""/45, 0x2d}, {&(0x7f0000001840)=""/223, 0xdf}, {&(0x7f0000001940)=""/227, 0xe3}, {&(0x7f0000001a40)=""/94, 0x5e}, {&(0x7f0000001ac0)=""/202, 0xca}, {&(0x7f0000001bc0)=""/117, 0x75}, {&(0x7f0000001c40)=""/134, 0x86}, {&(0x7f0000001d00)=""/70, 0x46}], 0x9, &(0x7f0000001e40)=""/213, 0xd5}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001f40)=""/119, 0x77}, {&(0x7f0000001fc0)=""/204, 0xcc}, {&(0x7f00000020c0)=""/5, 0x5}, {&(0x7f0000002100)=""/77, 0x4d}, {&(0x7f0000002180)=""/157, 0x9d}, {&(0x7f0000002240)=""/151, 0x97}, {&(0x7f0000002300)=""/254, 0xfe}, {&(0x7f0000002400)=""/71, 0x47}], 0x8, &(0x7f0000002500)=""/196, 0xc4}, 0xf59}, {{&(0x7f0000002600)=@nfc_llcp, 0x80, &(0x7f0000002980)=[{&(0x7f0000002680)=""/36, 0x24}, {&(0x7f00000026c0)=""/215, 0xd7}, {&(0x7f00000027c0)=""/203, 0xcb}, {&(0x7f00000028c0)=""/161, 0xa1}], 0x4, &(0x7f00000029c0)=""/148, 0x94}, 0xca}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/246, 0xf6}, {&(0x7f0000003b80)=""/6, 0x6}, {&(0x7f0000003bc0)=""/37, 0x25}, {&(0x7f0000003c00)}], 0x5}, 0x8}, {{&(0x7f0000003cc0)=@hci, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003d40)=""/94, 0x5e}, {&(0x7f0000003dc0)=""/192, 0xc0}, {&(0x7f0000003e80)=""/220, 0xdc}], 0x3, &(0x7f0000003fc0)=""/165, 0xa5}, 0x8001}, {{&(0x7f0000004080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/74, 0x4a}, {&(0x7f0000005180)=""/76, 0x4c}, {&(0x7f0000005200)=""/97, 0x61}, {&(0x7f0000005280)=""/110, 0x6e}, {&(0x7f0000005300)=""/51, 0x33}, {&(0x7f0000005340)=""/101, 0x65}, {&(0x7f00000053c0)=""/98, 0x62}], 0x8, &(0x7f00000054c0)=""/180, 0xb4}, 0x101}], 0x8, 0x0, &(0x7f00000057c0)={r2, r3+10000000}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000005800)={0x34, 0xfffffffffffffffa}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x541b, 0x70a000) 19:51:02 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x0, 0x400000000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xdc3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xa, 0x5, 0x4, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x6, 0x0, 0x0, 0x6, 0x100000001, 0xa000000000000, 0x3, {r2, @in6={{0xa, 0x4e21, 0x9, @remote, 0x3f}}, 0xfffffffffffff801, 0x400, 0x2, 0x1, 0x9}}, &(0x7f0000000200)=0xb0) [ 734.305168][ T9358] gfs2: not a GFS2 filesystem 19:51:02 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:02 executing program 2: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0, 0xfffffffffffffeb9}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1ee, 0x76) 19:51:02 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x10001, &(0x7f0000000040)=""/157) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) [ 734.394579][ T9358] gfs2: not a GFS2 filesystem 19:51:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:02 executing program 2: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) clone(0x500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x88c2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000140)={0x4d, &(0x7f00000005c0)=[{}, {}, {}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='veth0_to_team\x00', 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x8e, 0x4) setsockopt$inet_int(r2, 0x0, 0x80000000013, &(0x7f0000000180)=0x4, 0x206) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0xfffffffffffff001}, 0x10) bind$isdn_base(r1, &(0x7f0000000040)={0x22, 0x80, 0x8, 0x3, 0x5}, 0x6) sendto$inet(r2, 0x0, 0x9f, 0x20000000, &(0x7f00000001c0), 0x10) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080), 0x4) 19:51:02 executing program 1: r0 = socket$kcm(0xa, 0x0, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x2000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1ef, 0x76) [ 734.593354][ T9393] gfs2: not a GFS2 filesystem 19:51:02 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)="56045f2e70864e3ff53576f6bc89e7e9c4f56ac0273f16f84c938e27e9fb044f186ab5a33bf69f6adb9775b8424c7be6c06138ca0d88", 0x36, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x10000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x1ff}, 0x1) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x202400, 0x0) ioctl$UI_SET_SWBIT(r4, 0x4004556d, 0x7) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001400)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000001540)=0xe8) r7 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={r5, r6, r7}, 0xc) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000100)={0x0, 0xae9}) r8 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r9, &(0x7f00000017c0), 0x1a8, 0x400000000000) ioctl$PPPIOCGIDLE(r8, 0x8010743f, &(0x7f0000000280)) 19:51:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 734.820306][ T9419] gfs2: not a GFS2 filesystem [ 734.879649][ T9419] gfs2: not a GFS2 filesystem 19:51:02 executing program 3: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0801200303010000b3020000f20e00000301000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dbfb85be419635c9cc786de500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025fe5fbb4d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000683b350235ba837a000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x496) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) getdents(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x60d93187db0eea97, 0x0) clone(0x2902001ffb, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x707, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @ipip6={{0xc, 0x1, 'ip6tnl\x00'}, {0x4, 0x2, [@tunl6_policy]}}}]}, 0x34}}, 0x0) sendmsg$key(r2, 0x0, 0x40800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x0, 0x0) ptrace(0x10, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000003c0)) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008000}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x4}}, 0x0, 0x7, 0x4, 0x0, 0xb1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0x1da) fallocate(r0, 0x0, 0x0, 0x4003ff) write$cgroup_type(r0, &(0x7f0000000240)='threaded\x00', 0xf96d) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x8001) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, 0x0, &(0x7f0000000200)) r5 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r5, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x541b, 0x870a000) 19:51:02 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x2000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000400)=@security={'security\x00', 0xe, 0x4, 0x670, 0x0, 0x0, 0x418, 0x418, 0x418, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x248, 0x288, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x6}}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6gretap0\x00', {0x8, 0x6, 0x8, 0x4, 0xdef1, 0x1f59, 0x7, 0xa91e, 0x80, 0x20}, 0x7f}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x2, 0x4, "dc1a6ecccdb08207dea46fea53165e29de2290ff3606da1cd8f80f0598ba"}}}, {{@uncond, 0x0, 0x148, 0x190, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d3, 0x7ff, 0x80000000, 0x2}}, @common=@inet=@set4={0x50, 'set\x00', 0x4, {{0xeb2b, 0x14, 0x71}, {0x6, 0x6}, {0x4, 0x6f9}, 0x2}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x5e99bd09, 0x2}}}, {{@uncond, 0x0, 0x158, 0x188, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0xff, 0x10000, 0x7f, 0x6, 0x1, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [], @rand_addr=0x100000001}, @remote, [0xff, 0x0, 0xffffffff, 0xffffffff], [0xff000000, 0x0, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xff, 0xff], 0x0, 0x322}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x2, 0x0, 0x0, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6d0) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:02 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xdba129ffbdbb468c, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x6, 0x4, 0x6}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f0000000040), 0x10000000000002b3, 0x0) 19:51:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f0, 0x76) 19:51:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 735.190877][ T9440] gfs2: not a GFS2 filesystem 19:51:03 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x14, &(0x7f0000000040)='keyring/^procvmnet0\x00'}, 0x30) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x20000, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r1, 0x4020565b, &(0x7f0000000180)={0x800100f, 0x3f, 0x3}) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r2, &(0x7f00000017c0), 0x1a8, 0x400000000000) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x18) 19:51:03 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x400) [ 735.279968][ T9440] gfs2: not a GFS2 filesystem 19:51:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000440)='/proc/capi/capi20ncci\x00', 0x4100, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x70, 0x4, 0x558, 0x0, 0xff, 0x0, 0x5, 0x46, 0x1, 0x80000001, 0x2, 0x8000, 0x3, 0xfffffffffffffff8, 0x4c, 0x401, 0x4, 0x1, 0xfffffffffffffff8, 0x0, 0x80000001, 0x1, 0x6, 0x1, 0x100, 0x99, 0x1, 0x42, 0x200, 0x3, 0x2, 0x6f1, 0x7, 0xffffffff, 0x7fff, 0x7, 0x6, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000380)}, 0x2b194, 0x1, 0x8, 0x7, 0x0, 0x1, 0x4}, r1, 0x3, r0, 0x9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000808}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x16c, r3, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x175fd49597db81da}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8d}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4ab}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr="7ce50f4632af192edac42bfff601a461"}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x77c3711dbd91b436}, 0x20000040) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x33c) sendmsg$tipc(r5, &(0x7f0000001440)={&(0x7f0000000080)=@name, 0x10, 0x0}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x40000, 0x0) 19:51:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:03 executing program 3: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x8400, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @empty}, 0x3, 0x2, 0x4, 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="516e01f418e4", 0x6}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x310}, 0x4000) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x800200003, 0x0) r3 = socket$inet(0x10, 0x1, 0x5) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="24000000240007031dfffd946f610500070000000500000000000000f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r2, 0xc0905664, &(0x7f0000000140)={0x0, 0x0, [], @bt={0x7f, 0x4, 0xda26, 0x7, 0x0, 0x8, 0x8, 0x8}}) 19:51:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f1, 0x76) 19:51:03 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:03 executing program 1: r0 = socket$kcm(0xa, 0x40122000000005, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) [ 735.545055][ T9474] gfs2: not a GFS2 filesystem 19:51:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f2, 0x76) 19:51:03 executing program 3: openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='taskq\x00', 0x2, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000040)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f00000001c0)=@can={{}, 0x1f4, 0x0, 0x0, 0x0, "e96b4b8fdd5fd9b1"}, 0x48}}, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x400, 0x7, 0xfffffffffffffff7, 0x1, 0x6, 0x3, 0x7, {0x0, @in={{0x2, 0x4e21, @loopback}}, 0x100000000, 0xfe, 0x1, 0x9, 0x100000000}}, &(0x7f0000000240)=0xb0) ioctl$TCXONC(r2, 0x540a, 0x2008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x1ff, 0x8000, 0x6, 0x0, r3}, &(0x7f00000002c0)=0x10) iopl(0x5) 19:51:03 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) 19:51:03 executing program 2: socketpair(0x2000000001e, 0x805, 0x0, &(0x7f0000000140)={0x0, 0x0}) bind$rose(r0, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x40) close(r0) recvmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000240)=@xdp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000006e00)=""/155, 0x9b}], 0x1, 0xffffffffffffffff, 0x147}, 0x0) 19:51:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:03 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x4, 0x20, 0x1, 0x1, 0x9, 0x80000000}, 0x2}) clock_getres(0xfffffefffffffff1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r0, 0x0, 0x11, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0xffffffffffffffff}, 0x30) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000140)={0x5, "dd5bef44cfd1b3701c3652d14bd4bd5acc9591ee8aedbc06d54fee08fcea8f60", 0x10e0, 0x1, 0x2, 0x10, 0x5}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) [ 735.760964][ T9501] gfs2: not a GFS2 filesystem 19:51:03 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f3, 0x76) 19:51:03 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) prctl$PR_GET_KEEPCAPS(0x7) 19:51:03 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x6, 0x9}) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 735.854448][ T9501] gfs2: not a GFS2 filesystem 19:51:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000340)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000000c0)={0x81, 0x4, [0x401f]}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) ioctl$TIOCCONS(r1, 0x541d) 19:51:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f4, 0x76) 19:51:03 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bpq0\x00', 0x15e}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x22441) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/36) [ 736.147789][ T9544] gfs2: not a GFS2 filesystem 19:51:04 executing program 0: sched_setaffinity(0x0, 0xde, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x10000, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0x2, 0x7, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:04 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x20002) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000001) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000000000000b0037eb33808e730a61d6f03b9b3f769bd9c2fa18d39b9d928b014bea1bb083a0e5d96200fd0cdaa6032ab6a001ccfddaba0f115c22bd7e684703305c96f0b85b51957431966d5c59b398472788897a34f7530e69c4b1d672c838cde58a098124faf5206cc29"]) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000040)=0x200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) r3 = shmget(0x2, 0x2000, 0x8c6, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/247) 19:51:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f5, 0x76) [ 736.313614][ T9544] gfs2: not a GFS2 filesystem 19:51:04 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x6, 0x9}) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000340)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000000c0)={0x81, 0x4, [0x401f]}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) ioctl$TIOCCONS(r1, 0x541d) 19:51:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f6, 0x76) 19:51:04 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8001, 0x4) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:04 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000, 0x0) [ 736.662429][ T9588] gfs2: not a GFS2 filesystem [ 736.729985][ T9588] gfs2: not a GFS2 filesystem 19:51:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f7, 0x76) 19:51:04 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:04 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:04 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000480)=""/173) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2081) mmap$xdp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x100010, r1, 0x180000000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./file0\x00'}, 0x10) r2 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) open$dir(&(0x7f0000000100)='./file0\x00', 0x404100, 0x10008) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) r3 = syz_open_dev$swradio(0x0, 0x0, 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x1f, 0x800, 0xbf2d}) r4 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000a00)="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", 0x4bf, r2) keyctl$read(0xb, r4, &(0x7f0000005340)=""/4096, 0xd900) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000200)={@my=0x1}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) write$tun(r3, &(0x7f00000006c0)=ANY=[], 0x0) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) 19:51:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f8, 0x76) [ 736.991526][ T9611] gfs2: not a GFS2 filesystem 19:51:04 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x6, 0x9}) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:04 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @empty}}, 0x5, 0x401, 0x2, 0x101, 0x2c}, 0x98) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) fcntl$setlease(r1, 0x400, 0x3) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x8, 0x4) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40) inotify_rm_watch(r4, r5) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) 19:51:04 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001200), 0x100001ee, 0x0, 0xef}, 0xfffffffffffffffe) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a8, 0x400000000000) r1 = socket$inet6(0xa, 0xe, 0x6) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x800, 0x0) write(r1, &(0x7f0000000200)="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", 0x1000) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200040}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000fb030004000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ff3000/0xd000)=nil, 0xd000}, &(0x7f0000000040)=0x10) [ 737.088346][ T9611] gfs2: not a GFS2 filesystem 19:51:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:04 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000480)=""/173) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2081) mmap$xdp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x100010, r1, 0x180000000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000040)='./file0\x00'}, 0x10) r2 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) open$dir(&(0x7f0000000100)='./file0\x00', 0x404100, 0x10008) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) r3 = syz_open_dev$swradio(0x0, 0x0, 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x1f, 0x800, 0xbf2d}) r4 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000a00)="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", 0x4bf, r2) keyctl$read(0xb, r4, &(0x7f0000005340)=""/4096, 0xd900) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000200)={@my=0x1}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) write$tun(r3, &(0x7f00000006c0)=ANY=[], 0x0) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) 19:51:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1f9, 0x76) 19:51:05 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) fcntl$setflags(r0, 0x2, 0x3d1f6afd182ce97a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') restart_syscall() sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f0000000040), 0x0, 0x401000000000) 19:51:05 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x20040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000140)=ANY=[@ANYBLOB="f60400000003bc15adab794e36fd0d8ae3eaeb8cf2b8f50bbda684c7068a9f52c2e2e6e76c0ec009dec05a3b3c9dddd4480687e1ecb99bf4ce0de6aca988c7ff78598f90e6aaa0bccf8be94fd8b6a52ec52f31a93d174e2c97341acc42ed7f9a3a160814293cb848827164052014bc6dd740e2cbfb0fc9cfed16acfd913e09d0b982"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000003c000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 737.393771][ T9645] gfs2: not a GFS2 filesystem 19:51:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fa, 0x76) 19:51:05 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 737.519991][ T9645] gfs2: not a GFS2 filesystem 19:51:05 executing program 1: r0 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000040)) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x5) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x4000, 0x0) write$P9_RSTATFS(r3, &(0x7f0000000200)={0x43, 0x9, 0x2, {0xc69, 0x12, 0x2a, 0xab, 0x20, 0x7, 0x7, 0x10001}}, 0x43) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x541b, 0x70a000) 19:51:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:05 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x6, 0x9}) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fb, 0x76) 19:51:05 executing program 0: getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_setaffinity(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a8, 0x400000000000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x2, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000000100)={&(0x7f0000000080)="504246565876a3b60ccbe9ccc1949b7cd225f3ccc9c1434790633b5968587ed8cbf0f2672e07afba8ec716999212a8cb95da3a9fa2efdeb80b0392b0f399b6e2003f", 0x42}) [ 737.758697][ T9680] gfs2: not a GFS2 filesystem 19:51:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) bind$alg(r1, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f00000001c0)={0x6, 0x118, 0xfa00, {{0x0, 0x98f1, "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", 0xf8, 0x6, 0x8001, 0x4, 0x800, 0x9, 0x120000000000, 0x1}, r3}}, 0x120) 19:51:05 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-ce\x00'}, 0xffffffffffffffee) r3 = shmget$private(0x0, 0x6000, 0x200, &(0x7f0000ffa000/0x6000)=nil) shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fc, 0x76) [ 737.864697][ T9680] gfs2: not a GFS2 filesystem 19:51:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:05 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/148, &(0x7f0000000000)=0x94) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x3db, &(0x7f0000000540), 0x0, 0x0, 0x11c}, 0xffffffffffffffff) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x5, @broadcast, 'hsr0\x00'}}) pkey_alloc(0x0, 0x1) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) 19:51:05 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fd, 0x76) 19:51:05 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 738.199260][ T9724] gfs2: not a GFS2 filesystem 19:51:06 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/176) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:06 executing program 3: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x7, 0x204000) ioctl$RTC_AIE_OFF(r0, 0x7002) symlink(&(0x7f0000000040)='./file0/f.le.\x00', &(0x7f0000000140)='.//ile0\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, r2) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0ad11f123c123f3188b070") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000240)='.//ile0\x00', r3, &(0x7f00000007c0)='./file0/f.le.\x00') 19:51:06 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) 19:51:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x1fe) [ 738.342414][ T9724] gfs2: not a GFS2 filesystem 19:51:06 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x9, 0x9, 0xc5, 0x7, 0x0, 0x0, 0xd020, 0x6, 0x2, 0x9, 0x7, 0x9, 0xcb, 0x4, 0x1, 0x6, 0x0, 0x7, 0x3, 0x5, 0x7fffffff, 0x200000000, 0x4, 0xc61, 0x7fff, 0x10000, 0x10000, 0x20, 0xff, 0x80000000, 0x0, 0x8000, 0x5, 0x16, 0x6, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x11010, 0x100000001, 0x5, 0x4, 0x10001, 0x0, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x800000000008, 0x8080) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:06 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x5, 0x9, {0x3, 0xffffffffffff8001}, {0xffffffff, 0x9}, @rumble={0x0, 0x47}}) [ 738.543798][ T9758] gfs2: not a GFS2 filesystem 19:51:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/247) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffffba, &(0x7f0000000140), 0x33d, 0x0, 0xd3}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:06 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 738.627244][ T9758] gfs2: not a GFS2 filesystem 19:51:06 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6erspan0\x00'}}, 0xffffffffffffff62, 0x0, 0x2bc, 0x0, 0xffffff63}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fchdir(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:06 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x4e23, @multicast2}}) sched_setaffinity(r0, 0x2a4, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x94) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000001c0)={0x8001, 0x4}) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in=@empty}}, {{}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) sendmsg(r3, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0xffffffffffffffff) preadv(r3, &(0x7f00000017c0), 0x1a8, 0x400000000000) ioctl$VIDIOC_ENUM_DV_TIMINGS(r3, 0xc0945662, &(0x7f00000000c0)={0x2, 0x0, [], {0x0, @bt={0x7a27, 0x81, 0x0, 0x1, 0x30000000000000, 0x401, 0x8, 0x6, 0x3, 0x4, 0x3, 0x3f, 0x3, 0x8, 0x18, 0x2a}}}) 19:51:06 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffff9c, 0x0, 0xe, &(0x7f00000000c0)='net/protocols\x00', 0xffffffffffffffff}, 0x30) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/if_inet6\x004\x0fNxh\x9cg\xe7`\xc8\xe9*\xb5\x91\xdc+D\xc5\x91\xa0\xe1\xd0\xaa\xf2\xd7\xef\xfe(\n<\xec\xea?\xb4\t\xd5\x16\xe98\xbaq\x9e\x05d\xe9\xafV\xa1\xc1\xado\xe9\x06f\xdd\x8a/]\xd5\xf7\x88\x9dV\xb9r`z\xfdKx4<\x96\x19d\xfc\xdaU\xa4\xc80\\\r\x97a\xb1\xb3\xf2\x1d\xef)$jo\xe8\x18(j;!\x9e{M\xc6\x8am\xa5U5\x12PA\"\x86HZmF\x9d)\xe0@\x81`\x05V\xac\xff*\xe64`e\x9c\xaa&&\x9e\xfa]\xc8\xd7\x99\x0e\xe4\x1f\x00J]\xb0w\xf8\x80\xea\r') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) connect$x25(r1, &(0x7f0000000040)={0x9, @remote={[], 0x1}}, 0x12) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x76) [ 738.683702][ T9761] overlayfs: filesystem on './file0' not supported as upperdir 19:51:06 executing program 3: r0 = socket(0x10, 0x802, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) write(r0, &(0x7f0000000000)="1b0000001a0025f0001b000400edfc0e1c0b0020e80000001009ff", 0x1b) pselect6(0x40, &(0x7f0000000080)={0xcd8, 0xfffffffffffff000, 0x6, 0x200, 0x2, 0x82, 0x800, 0x6ce}, &(0x7f00000000c0)={0x4, 0x20, 0x3, 0x39c, 0xfffffffffffffffb, 0x1000, 0x100000000, 0x5}, &(0x7f0000000100)={0x3, 0x6099e11, 0x80000001, 0x100000001, 0x4000000000000, 0x2000400, 0x0, 0x7}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x8}, 0x8}) 19:51:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:06 executing program 1: r0 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000000400)=""/4096, 0x1000) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="dde166582453", 0x6, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x541b, 0x70a000) 19:51:06 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:06 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003240)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1}, 0xaf, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/169, 0xa9}], 0x4, &(0x7f0000000400)=""/39, 0x27}, 0x7}, {{&(0x7f0000000440)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/1, 0x1}, {&(0x7f0000000500)=""/240, 0xf0}, {&(0x7f0000000600)=""/59, 0x3b}, {&(0x7f0000003600)=""/78, 0x4e}], 0x4, &(0x7f0000000700)=""/166, 0xa6}, 0x8000}, {{&(0x7f00000007c0)=@generic, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000840)=""/134, 0x86}, {&(0x7f0000000900)=""/14, 0xe}, {&(0x7f0000000940)=""/66, 0x42}, {&(0x7f00000009c0)=""/5, 0x5}, {&(0x7f0000000a00)=""/195, 0xffffffffffffff61}], 0x5, &(0x7f0000000b80)=""/76, 0x4c}, 0x6}, {{&(0x7f0000000c00)=@can, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c80)=""/85, 0x55}, {&(0x7f0000000d00)=""/171, 0xab}], 0x2, &(0x7f0000000e00)=""/237, 0xed}, 0x3}, {{&(0x7f0000000f00)=@sco, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000f80)=""/52, 0x34}, {&(0x7f0000000fc0)=""/199, 0xc7}], 0x2, &(0x7f0000001100)=""/122, 0x7a}, 0x5}, {{&(0x7f0000001180)=@caif=@rfm, 0x80, &(0x7f0000001380)=[{&(0x7f0000001200)=""/36, 0x24}, {&(0x7f0000001240)=""/4, 0x4}, {&(0x7f0000001280)=""/62, 0x3e}, {&(0x7f00000012c0)=""/181, 0xb5}], 0x4, &(0x7f00000013c0)=""/169, 0xa9}, 0x545}, {{&(0x7f0000001480)=@ax25={{0x3, @default}, [@netrom, @bcast, @rose, @remote, @netrom, @null, @rose, @bcast]}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001500)}, {&(0x7f0000001540)=""/204, 0xcc}], 0x2, &(0x7f0000001680)=""/28, 0x1c}, 0x94}, {{&(0x7f00000016c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001740)=""/14, 0xe}, {&(0x7f0000001780)=""/228, 0xe4}, {&(0x7f0000001880)=""/120, 0x78}, {&(0x7f0000001900)=""/237, 0xed}, {&(0x7f0000001a00)=""/95, 0x5f}, {&(0x7f0000001a80)=""/150, 0x96}], 0x6, &(0x7f0000001bc0)=""/119, 0x77}, 0x100}, {{&(0x7f0000003580)=@pptp, 0x80, &(0x7f0000003000)=[{&(0x7f0000001cc0)=""/142, 0x8e}, {&(0x7f0000001d80)=""/148, 0x94}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/124, 0x7c}, {&(0x7f0000002ec0)=""/134, 0x86}], 0x5, &(0x7f0000002f80)=""/21, 0x15}, 0x2}, {{&(0x7f0000003080)=@tipc=@id, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/246, 0xf6}], 0x1}, 0x7}], 0xa, 0x10120, &(0x7f00000034c0)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000003500)={'filter\x00'}, &(0x7f0000001500)=0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f0000000040), 0x0, 0x76) [ 738.954957][ T9795] gfs2: not a GFS2 filesystem 19:51:06 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgrp(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='cpu.stat\x00', 0x0, 0x0) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) sched_setaffinity(r0, 0x1a6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000540)='bridge_slave_0\x00') ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000000c0)={"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"}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f00000006c0)={0x3, @default, r3}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000080)=0x7817, 0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x2) ioctl$CAPI_INSTALLED(r2, 0x80024322) write$binfmt_aout(r2, &(0x7f0000000740)={{0x10f, 0xbf96, 0x3, 0x6, 0xc5, 0x4, 0x3c1, 0x4}, "4908c6a3eb96b2d3776206bd0c918ef5733e6e1a44b82669ff5c23c61c4f435c1525f95a9b03a6980d4b5bab246c8ee9f80232040e48e570908b78c2851fc2a1472befe050cd8574f104881516701481825f8ca4f3b97333cabdd557d6e68ad4b3cd5e4a6a05af55e948af4389a0be90ccab3489426ad2d8984a9a3e7780b8426226a0374ae5099ee86e21eb1770f3a703579aaf89c23d3765b8cbf627562af475dd805cd7134ebcf9e48fc2cebddc8fe0ef10e7ec200edec5cb25f486167c6d5f133c54aa09a0", [[], [], [], [], [], [], [], [], [], []]}, 0xae7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r2, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:06 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000240)={[{0x2b, 'cpu'}, {0x2f, 'cpu'}, {0x2b, 'memory'}, {0x2f, 'rdma'}, {0x2d, 'io'}, {0x2b, 'memory'}, {0x2f, 'rdma'}, {0x2b, 'pids'}]}, 0x30) ioctl$RTC_RD_TIME(r0, 0x40247007, &(0x7f0000000040)) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)) statx(r0, &(0x7f0000000000)='./file0\x00', 0x803, 0x7ff, &(0x7f0000000080)) fcntl$getown(r0, 0x9) ioctl$VIDIOC_G_SLICED_VBI_CAP(r0, 0xc0745645, &(0x7f0000000180)={0x0, [0xffffffff, 0x40, 0x8, 0x10001, 0x6, 0x100000001, 0x400, 0xfff, 0x1ff, 0x6, 0x9, 0x8000, 0x7, 0x101, 0x72d, 0x101, 0x800, 0x40, 0x2, 0x5, 0x8, 0x80000000, 0x5, 0x2, 0x1, 0x3, 0x4, 0x5, 0x4, 0x1f, 0x4, 0x4, 0x10001, 0xfffffffffffffffa, 0x5, 0x1ff, 0x84, 0x1, 0x5, 0x7, 0x7, 0x7fff, 0x20, 0x3, 0x2, 0x10000, 0x2, 0x3], 0xf}) 19:51:06 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) [ 739.119083][ T9795] gfs2: not a GFS2 filesystem 19:51:06 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000040)=""/242}, {&(0x7f0000000140)=""/85}, {&(0x7f00000001c0)=""/61}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/4096}, {&(0x7f0000002380)=""/195}], 0x1ab, 0x0) 19:51:06 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002200815fe45ac187185095cf0600b0eba0b4d65cdbaa98cbb30007fff00000000000000051894d5d1dac", 0xffffffd9}], 0x100000000000036f}, 0x0) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 19:51:07 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x1a1100, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, r2, 0x20, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x2}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x400c000) connect$rxrpc(r1, &(0x7f0000000300)=@in4={0x21, 0x1, 0x2, 0x0, {0x2, 0x4e22, @local}}, 0x4e7) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) r5 = accept4(r4, &(0x7f0000000280)=@caif=@dgm, &(0x7f0000000080)=0x80, 0x80800) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000000)=0x7) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) munlockall() r6 = getpgrp(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r8 = getegid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000480)={r6, r7, r8}, 0xc) 19:51:07 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:07 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:07 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000007c0)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@caif=@dbg, &(0x7f0000000200)=0x80, 0x800) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0xc3) sendmsg(r2, &(0x7f0000000780)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @loopback}, 0x0, 0x3, 0x1, 0x3}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)="114d261b6371ba1e52419cefc18fa5a5de5b427124303d6f5591b677937f9d5f4cc1ee5de16cc8b7e244d346c5ae674b6bd64bbb1f65f2b1af30f8cb7e75445a2deeb186a41c859fac88f747", 0x4c}, {&(0x7f0000000340)="ac615e16502a6e769aaab5e2d03714c1fabed880fbb2e4b0704e1d5c971482db38b7587a1d42f0b773673025cfd270c5f580bf75203d557ce4adfc07d0a5b39fb0485d", 0x43}, {&(0x7f00000003c0)="9efcc010d33076b4c594e1918bfb9f5e6622bc9472a3d7648818278ea3a6134c04e6db5a2a8dc4bbc55ce1f83db9f247b55eca97c576bfe2d53187633a0e27fe0f7a287da0bf9e079283ed4dac65d4dc9f660d2b4365e753884a384df2cd76dd5093b0a08d63d7010b91c73353e156b53acaee9b762aff63876fb0ab58d11072f4a2e54818e81f5e1bc155d0fb60529fcec0b96db85e2935836290a3c1185fbe146041dab0fcc6631d046945a88830bd6b527e8f83f4dfd4d903640855b940bc5656ae1cd45298ac04bb49cac50742677cb56b20b208640e1833189ca175a2035066fe375580", 0xe6}, {&(0x7f00000004c0)="c8e970767edf17d5d1a9458eb1a9e4365f4214a49b489d165d1946426d18b24c56f1340a91e1b7112f6eeab9a046db8cbd511249e1ca2ad559a41585ed186741934b351dfc9ec88c6708b9448c6cfe3883", 0x51}, {&(0x7f0000000540)="d9c8433d830a04e2f6395a0a0877fdcd9f2bc4327b599f8022ba7513cc3802623618293ae96dab535303b8ccd3643ea2ae05b085217bd392708fea48c557016d58348ee09a467f52ba17c2c9ff924fdeafdd3301c2b9", 0x56}], 0x5, &(0x7f0000000640)=[{0x40, 0x10b, 0x80000001, "0a074fec8fde0f86a03c0f88025fcd0284a4d2428b055dd2341ff063e76fb21e9eede32cc87a2615b12f711d"}, {0x20, 0x119, 0xf2f, "362b73a5eb0bfcd62a9ce4ab"}, {0xb0, 0x11f, 0xe84e, "33bfbc329e450a8680da3d592f1e29908c31c52b3f6522b60aa13d8ab0a1f5f9b74f4b5abc502eacda23cc89d75b9c877c29924593afdb45a8c1721c019b427a4ba3b03b3f8f8000cf38df145fdcc42e0355ad77161dc02230070cb29cecfaba50d4e34d85cac1f28b2cd0f6d67f0af55ec3fe02957e4cf67de04f2bb88bd0f46107e4b6fa0997607ba660572c55462abe94ba609feaecaa310cf611"}], 0x110}, 0x4040000) sched_setaffinity(r0, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x2, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000840)='GPL\x00', 0x4) preadv(r4, &(0x7f00000017c0), 0x1a8, 0x400000000000) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xff, 0x4, 0x88, &(0x7f0000ffb000/0x2000)=nil}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r4, r4, 0x0, 0x2}, 0x10) write$eventfd(r4, &(0x7f0000000100)=0x80000001, 0x3e57a433302fb7b4) ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f0000000800)) [ 739.438268][ T9844] gfs2: not a GFS2 filesystem 19:51:07 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f0000000040)={0x0, @bt={0x9, 0x4, 0x0, 0x3, 0x80, 0x7, 0x0, 0x6, 0x3, 0x3, 0xfffffffffffffffa, 0x2, 0x1b, 0x66, 0x11, 0x10}}) [ 739.514298][ T9844] gfs2: not a GFS2 filesystem 19:51:07 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x200000, 0x0) 19:51:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/25, 0x19}, &(0x7f0000000180), 0x2c}, 0x20) 19:51:07 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:07 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xfe00, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:07 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:07 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xffffffff, &(0x7f0000000080)=""/248) [ 739.934298][ T9875] gfs2: not a GFS2 filesystem [ 740.005371][ T9875] gfs2: not a GFS2 filesystem 19:51:07 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x45, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() splice(r1, &(0x7f00000000c0), r2, &(0x7f0000000140), 0x2, 0x4) pipe2(&(0x7f0000000000), 0x80800) prlimit64(r3, 0xe, &(0x7f0000000040)={0x2, 0x3}, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x1a7, &(0x7f0000000080), 0x0, 0x0, 0xffffffffffffff69}, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/155, 0x9b}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/182, 0xac}, {&(0x7f00000002c0)=""/45, 0x2d}, {&(0x7f0000000300)=""/12, 0xc}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000003c0)=""/36, 0x24}], 0x8, 0x73) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x6}) 19:51:07 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') syz_mount_image$nfs4(&(0x7f0000000100)='nfs4\x00', &(0x7f0000000140)='./file0/file0\x00', 0x2, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="9f3549e316da7dfd41400b52632cebc2229052146029455de988f9953b07", 0x1e, 0x5}], 0xc00, &(0x7f0000000200)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x0, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x100000000, 0x100}) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@mcast1, r1}, 0x14) 19:51:07 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:07 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x18000002, 0x0, @rand_addr, 0x3c}, 0x12) geteuid() mount$fuseblk(0x0, 0x0, 0x0, 0x20, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) seccomp(0x1, 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, 0x0, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0) fsetxattr$security_smack_transmute(r0, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x373) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) r3 = getpgrp(0x0) setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) geteuid() setuid(0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r7, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r3) 19:51:07 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:08 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="2f9dc331", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x40}, &(0x7f0000000100)=0x8) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x0, 0x0) r2 = socket(0x22, 0x2, 0x4) ioctl$IMGETVERSION(r2, 0x80044944, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) write$apparmor_exec(r1, &(0x7f0000000040)={'stack ', 'net/protocols\x00'}, 0x14) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) [ 740.355695][ T9908] gfs2: not a GFS2 filesystem 19:51:08 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x90, 0x7, 0xfff, 0x7f74, 0x979a, 0x0, 0x3f, 0x3, 0x262, 0x40, 0x28b, 0x75d011ed, 0x4, 0x38, 0x1, 0x6, 0xffffffff, 0x11a800000000}, [{0x6474e551, 0x9, 0x0, 0x2, 0x1, 0x4, 0x3a0000000000002, 0x6}, {0x2, 0x5, 0x9, 0x0, 0x8000, 0x800, 0x3ff, 0x9}], "24e38805d69cda0758c79b6e22beb41f02114736f4d5126b09d6f61d1aaeb2baed5ea2c252e46d9e47499f1411f2141d16a5be893aadf097d0dd6b0c2a8ae34555c0dccc73dece818c862e16c5e491499a30fe9a04116f8d375b4446e31b3afeaad034ee629b46aa41abe0900bf5e6e8819d0eda81cbd6874332", [[], [], [], [], [], [], []]}, 0x29e) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x0, 0xf, &(0x7f0000000000)='nodevtrusted{!\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x5) 19:51:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@ipv4={[], [], @loopback}, 0x75, r1}) 19:51:08 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:08 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000040)={0x101, 0x0, [], {0x0, @bt={0x0, 0xffff, 0x1, 0x2, 0x0, 0x100, 0x1, 0x2, 0xffffffff00000001, 0x1f, 0x100000000, 0x2, 0x3, 0x3, 0x8, 0x20}}}) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) [ 740.517618][ T9908] gfs2: not a GFS2 filesystem 19:51:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)={@mcast1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/full\x00', 0x200000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x6, 0x8, r2, 0x0, r3, 0x0, 0x7, 0x1}) r4 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r4, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xd}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x11, [@generic="e2ab"]}]}, 0x1c}}, 0x0) 19:51:08 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x8) 19:51:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:08 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = getpgid(r0) sched_setaffinity(r1, 0xfffffffffffffea1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x600, 0x104) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0x9, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2100, 0x0) read$eventfd(r3, &(0x7f0000000200), 0x8) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x4, 0x200003) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x53, 0x1, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r5, 0x80000000, 0x10000}, &(0x7f0000000180)=0xc) r6 = syz_open_procfs(r1, &(0x7f0000000000)='net/protocols\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000040)={'caif0\x00', 0x6}) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x8000) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r6, &(0x7f0000000200), 0x0, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r7, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x41}, 0x1) 19:51:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x0, 0x13) sendto$rxrpc(r0, &(0x7f0000000140)="2115960deb0b7d02445f77963c927638a3a407e1173a97af7f8109370ca24f63308c4d0094565b43a90041e6f328b39951ccdc40fc7f205a6524d3910f66fcdd6e136ca96120d6635d556154422242bbae3143729850373167b8", 0x5a, 0x20044000, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0xfd74) 19:51:08 executing program 1: socket$kcm(0xa, 0x40122000000003, 0x11) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x82400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) [ 740.826841][ T9958] gfs2: not a GFS2 filesystem [ 740.922796][ T9958] gfs2: not a GFS2 filesystem 19:51:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) ioctl$NBD_CLEAR_QUE(r0, 0xab05) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:08 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x2, @local, 0x1}}, 0x100000001, 0x9, 0xe20e, 0x4, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)={r2, 0xff, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x3f}, &(0x7f0000000200)=0x8) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x100000}}}, {{@arp={@local, @broadcast, 0xffffffff, 0x0, @mac, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x10001, 0x400, 0x7, 0x6, 0x7, 0x20, 'vlan0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x0, 0x220}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8000, 0x7}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback, @multicast1, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4a8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:08 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:08 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000012c0)='net\xae\x00rot3P\x86\x9ab\x0en\xe5\xecP\x90\xb4') socket$key(0xf, 0x3, 0x2) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000001200)=""/174) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x76) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001080)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x78) 19:51:08 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 741.119157][ T9984] gfs2: not a GFS2 filesystem [ 741.199061][ T9991] Unknown ioctl 19296 [ 741.204566][ T9991] Unknown ioctl 19296 [ 741.218771][ T9984] gfs2: not a GFS2 filesystem 19:51:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)={@mcast1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/full\x00', 0x200000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x6, 0x8, r2, 0x0, r3, 0x0, 0x7, 0x1}) r4 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r4, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xd}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x11, [@generic="e2ab"]}]}, 0x1c}}, 0x0) 19:51:09 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(r0, &(0x7f0000002fc8)={0x0, 0xfffffffffffffd35, &(0x7f0000000080), 0x1000007c}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:09 executing program 1: r0 = socket$kcm(0xa, 0x0, 0x11) r1 = open(&(0x7f0000000040)='./file0\x00', 0x523ed2372d5cc30b, 0x10) ioctl$UI_GET_SYSNAME(r1, 0x8040552c, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000340)=@un=@abs, 0x185, 0x0, 0x0, 0x0, 0xfffffffffffffd18}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x682, &(0x7f0000000100)=0x1) socket$nl_generic(0x10, 0x3, 0x10) 19:51:09 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 741.491192][T10021] gfs2: not a GFS2 filesystem 19:51:09 executing program 0: r0 = gettid() sched_setaffinity(r0, 0xcc8f45c160e7c38, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:09 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r1, 0x1}], 0x1, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='bdev@\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) [ 741.553372][T10021] gfs2: not a GFS2 filesystem 19:51:09 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:09 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$RTC_WIE_ON(r2, 0x700f) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 741.835291][T10056] gfs2: not a GFS2 filesystem 19:51:09 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) 19:51:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/\x80urrent\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x9b1, {{0xa, 0x4e23, 0x10000, @mcast1, 0x3}}, {{0xa, 0x4e23, 0x3, @remote, 0x9}}}, 0x108) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000180)={0x0, {0x40, 0x4, 0x7, 0x7ff}}) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:09 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001600)={0xffffffffffffffff, r0, 0x0, 0xe, &(0x7f00000015c0)='net/protocols\x00'}, 0x30) get_robust_list(r1, &(0x7f0000001780)=&(0x7f0000001740)={&(0x7f0000001680)={&(0x7f0000001640)}, 0x0, &(0x7f0000001700)={&(0x7f00000016c0)}}, &(0x7f00000017c0)=0x18) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/231, 0xe7}], 0x2, 0x400000000000) write$P9_RRENAME(r0, &(0x7f0000001580)={0x7, 0x15, 0x2}, 0x7) sendmsg$alg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)="6080ac", 0xfffffffffffffcae}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="4d5e34ca9fb5b8bd170387ce97344b871b19ff5d2011cc2c0150f6650a65c64ae2f76dc999ac72332c88e6d8be6b0c13308158753165481ecdcd11ef12faff43d37124daeabbdb98332c3521e8c528c030369792dbdadbc6c0a1206068700b8f80d77aab5631f522faa174502c8ebf653d61f1c48ada37bebc1c8f0e76459af75787a3779ba0d874d72db086d0e14288604eac967c9d23a2aea0558533a3aa", 0x9f}], 0x3, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x1b0, 0x840}, 0x40000) 19:51:09 executing program 1: r0 = socket$kcm(0xa, 0x7, 0x11) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80, 0x0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000400)=0x2) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffffffff}}, [0x7, 0x3, 0x3, 0x200, 0xfffffffffffffffc, 0x0, 0x3ca5, 0x1f, 0x0, 0x1, 0x420, 0x8, 0x100001, 0x7, 0x400afc0]}, &(0x7f0000000140)=0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r3, 0xc040564b, &(0x7f0000000300)={0x6, 0x0, 0x301d, 0x9, 0x5, {0x2, 0xe46}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e24, @rand_addr=0x84}}}, &(0x7f0000000180)=0x84) ioctl$VIDIOC_SUBDEV_G_SELECTION(r3, 0xc040563d, &(0x7f00000002c0)={0x1, 0x0, 0x102, 0x4, {0x0, 0x4, 0x3ff}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) [ 741.928608][T10056] gfs2: not a GFS2 filesystem 19:51:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x44, &(0x7f0000000040)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:09 executing program 1: r0 = socket$kcm(0xa, 0x7, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x10000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x101000) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x9) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:09 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:09 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000080)='/dev/udmabuf\x00', 0x2) r3 = epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x7}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(r5, &(0x7f0000002fc8)={0x0, 0x118, &(0x7f0000000540), 0x0, 0x0, 0x38c}, 0x0) [ 742.070487][T10082] gfs2: not a GFS2 filesystem 19:51:09 executing program 3: r0 = syz_open_dev$video4linux(&(0x7f0000000180)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585604, &(0x7f00000001c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x3}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)=0x4e8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 742.153373][T10082] gfs2: not a GFS2 filesystem 19:51:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200900, 0x0) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x14a, &(0x7f0000000480)=[{&(0x7f0000000100)="07cf13aa35bb134bd467927c89375e017e616d8b533dfe6900074c0b85e64d38a7882d060e5191d940912b13e4c8e95dbf4290f1f8b3b9904268cc4d21f50c99bb896b8173cd553c2f62b0e98273c3c0a3e97c9d1e21c62527465ad6262f6cab1dcd10cab627af0e5482e2b48d8dd7b1ada14c2991a0298c4559d9ced33b49"}, {&(0x7f0000000180)="95b061f2d1386d92363a94d17173418f3df21d2dd8a4ce3b2b092d8997381d31fd09b6e3adb5d3c5732170d293c3c1d88a8d59a9e5bfb6ebf19174b8c535a99b6ef67dba816bf0ee5c418b8b11ae411df2af43f6b910413f3ab8ac0fa05accf1ab62b8b0f83db448bc378027158453f65b420955a51d098e661fb5967d60f698bf098c5416a31294f751ccab2e906ee64709bd843c6c5cc25ac66edc05cf91e351449ed3974ba4784f02530b5a2f974061357cc024fbbf3e2f69c271d79c0add16a67dca80cc176fa8de76df230d35c694b7cc479195"}, {&(0x7f0000000280)="15d4e8d7a6dfa34908879c8e1f75576b2bea07f159da7edb49b36e59fa762745576e81a0e5836d12515a165648be3b2bb53fb16ada855b201b"}, {&(0x7f00000002c0)="f4d6491bdabacf9416db8f9cd2d845829ac68c1a97e72565e2b2bd81ceddbc8d561e5d78ca3af5d0ca50aefe19da19ee6ad5624a2736bdad0f615e5cf5e684609fde97e578731bbabdf154f15e661365499b0b2aa0c2838f095699d72fee211309b6dd455dc0b74cbfe49ff686ee9357a0a28e669dceea133e20bc79e180b51f675854f59dd506a789067954cf76"}, {&(0x7f0000000380)="1cf454c595000846194ff9c7eb939679f92d9c2e3438b571c0962fc070951c55d786ef3e495d44028ccace60d1a8fca4e370dc8f714e5e2bdd4871ca72e09266fdc8f9c24d32e956084c2e9d4585058f27c263f011373f99e10784ea9b44489a8ca13b291f58df5f28135f0b0414a799b08a894daa4c4b2664f1dc93e96e2abd5686339d4d7d8f3700572cbbf49e6baae0216340c654d183afc38738f58dcae1d90112065812a77e6c9cd890ba03a533c4af301e"}, {&(0x7f0000000440)="85e5f60ebde8b8bcce3114d27a4ae48efc4c2e470f8b3fb73484c615572959bbac3b54a28d129cd7e6cf29feb62f547b0e"}], 0x23}, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, 0xfffffffffffffffd, 0x0) 19:51:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0xfffffd98, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:10 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r0, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="8e00000000010000000000004000000000000000"], 0x14}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@polexpire={0xcc, 0x1b, 0x423, 0x0, 0x0, {{{@in6=@mcast1, @in=@dev}}}, [@mark={0xc}]}, 0xcc}, 0x8}, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x2000) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x1010, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x17, 0xfffffffffffffeeb) 19:51:10 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) socket$kcm(0x29, 0x0, 0x0) [ 742.388647][T10123] gfs2: not a GFS2 filesystem 19:51:10 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r0, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:10 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) gettid() getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x220100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x108, 0x0, 0x108, 0x108, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, &(0x7f0000000140), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xfff000}}}, {{@ip={@empty, @multicast2, 0xffffff00, 0xffffff00, 'eql\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x67, 0x2, 0x8}, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3ff, 0x8, 0xa826, '\x00', 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x308) r1 = getpgid(0x0) sched_setaffinity(r1, 0xffffffffffffff5a, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000004c0)) preadv(r2, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:10 executing program 4: r0 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r1 = getpgrp(0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x8, 0x20, 0x9, 0x3, 0x0, 0x3, 0x30000, 0x5, 0x100000000, 0xe7, 0x7fffffff, 0x3, 0x9, 0x0, 0x3, 0x8, 0x8, 0xff, 0x9, 0x100, 0x6, 0xffffffffffffff80, 0x3d, 0x5, 0x1, 0x7ff, 0xfffffffffffffffc, 0x1, 0x4, 0x0, 0x0, 0x7fffffff, 0x8, 0x20, 0x9, 0x7fff, 0x0, 0x86e6, 0x2, @perf_config_ext={0x0, 0x9c}, 0x200, 0x63a, 0xf0400, 0x7, 0x100000000, 0x5, 0x8001}, r0, 0x3, r2, 0x3) r3 = syz_open_procfs(r1, &(0x7f0000000080)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540), 0x0, 0x0, 0xfffffffffffffe93}, 0x0) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x76) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r4, 0x9}, 0x8) [ 742.549698][T10123] gfs2: not a GFS2 filesystem 19:51:10 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3ff) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0xcc00) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000400)=0x1) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f0000000140)={0x0, 0x0, {0x7882a3e, 0x0, 0x2022, 0x1, 0x5, 0x2, 0x1, 0x7}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) r3 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000200)={{0x0, 0x7, 0xfffffffffffffffd, 0x1ea7, 'syz1\x00', 0x8}, 0x6, 0x0, 0x9, r4, 0x3, 0x2, 'syz1\x00', &(0x7f00000000c0)=['\x00', 'mime_type\x00', 'eth0proc!system\x00'], 0x1b, [], [0x7fffffff, 0xfffffffffffffff9, 0x4, 0xe98]}) 19:51:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:10 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r0, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:10 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040)="afe328e64666f4c945bc6368e37d1d2467a7981bca33207b610756cbd8a4a5f9efb1dd286d0a04ad96c615188dc7f9545bdffa81b40ca08b85d22ac32fe4e9da4e8af837c95ec31b896ee100283352e93a707b2cbb09e7a5395d11e4a3643d5e8688518fb38775a87fefe914e3444878d96758203e4b8af2464ea9fcedf93c0fbc1bf3bfa9bd9afb96d63402194beb3d0ada16fbc0b7a5", 0x97, r0}, 0x68) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000180)={0x1, 0x1000}) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0x9, 0x4) 19:51:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/218, 0xda}, {&(0x7f0000001140)=""/193, 0xc1}], 0x3, 0x0) 19:51:10 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getpeername(r0, 0x0, 0x0) 19:51:10 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x91b}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x37, 0x1], 0x2, 0x6, 0x3, 0x3, 0x8000, 0x7fff, {0x6, 0xfffffffffffffff9, 0x1f, 0x7, 0x7f, 0x8, 0x10000, 0xc67, 0xde9, 0x40, 0x7f, 0xffff, 0x66, 0x649f, "4045cde0a79195d477b2c3317e4fe5d2a3d7a237140989ad8673bc53529a3260"}}) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000040)=0x2000, 0x4) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) [ 742.879961][T10177] gfs2: not a GFS2 filesystem 19:51:10 executing program 3: r0 = gettid() r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x8, 0x242000) accept4$netrom(r1, &(0x7f0000000140)={{0x3, @null}, [@bcast, @bcast, @rose, @netrom, @netrom, @null, @default, @bcast]}, &(0x7f00000001c0)=0x48, 0x80000) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, @default, @bpq0='bpq0\x00', 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = socket(0x2, 0x1, 0x8001) bind$vsock_dgram(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10) exit(0x0) get_robust_list(r0, 0x0, 0x0) 19:51:10 executing program 2: ftruncate(0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:10 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/244, 0xfea3}, {&(0x7f0000000140)=""/54, 0x36}], 0x2, 0x400000000000) 19:51:10 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) r1 = semget(0x3, 0x3, 0x200) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000000)=""/33) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@un=@abs, 0x80, 0x0}, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x200240, 0x0) r4 = shmget(0x2, 0x3000, 0x7c000350, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) [ 742.971686][T10177] gfs2: not a GFS2 filesystem 19:51:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:10 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = semget(0x1, 0x0, 0x100) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000000080)=""/223) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0xa0400, 0x0) fallocate(r1, 0x0, 0x0, 0xd5) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r2, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:10 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2140) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:11 executing program 2: ftruncate(0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 743.207267][T10209] gfs2: not a GFS2 filesystem 19:51:11 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x3, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0403) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x541b, 0x70a002) 19:51:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='n\xae7\xffO\x16\x95\x17lbols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:11 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x2000) [ 743.287536][T10209] gfs2: not a GFS2 filesystem 19:51:11 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffff, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) 19:51:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:11 executing program 2: ftruncate(0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000003c0)) accept4(r0, 0x0, &(0x7f0000000040), 0x80000) 19:51:11 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001080)={r0, &(0x7f0000000040)="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", &(0x7f0000001040)="91504f866f", 0x1}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:11 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) pipe2(&(0x7f0000000000), 0x800) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x400, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x541b, 0x70a000) [ 743.949186][T10247] gfs2: not a GFS2 filesystem 19:51:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:11 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:11 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x0, 0xe, &(0x7f0000000300)='net/protocols\x00', 0xffffffffffffffff}, 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) r2 = getpgid(r1) ptrace$setregs(0xffffffffffffffff, r2, 0x6, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @mcast2, 0x9ae6}}, 0x7, 0x7, 0x8, 0x7ff, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x87, "268ba8fba6ed5095d5b62fec00b90c9092938f28ee7969957e623d45518cdce41b6da1c2648f12b8f04c4a7019f10f5df3e08938cade9ce1a110f7daf4ff37cd084a12ed0795855e7ecd7425ee7a8bfa96a6dceb06c5fc64bdccd3e4db9a4284eb41275c448909265cd09aa09fa2b7641cd09edc6fa3adf87856aaf3f6f8e80c47b5352ecd7244"}, &(0x7f0000000200)=0x8f) rt_sigqueueinfo(r2, 0xe, &(0x7f0000000240)={0x24, 0x4, 0x4}) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfffffffffffffff8) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040)=0x4, 0x4) 19:51:11 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffff, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) [ 744.032989][T10247] gfs2: not a GFS2 filesystem 19:51:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@int=0x100, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0xc4d, 0x18}, 0xc) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x0, [0x572]}) [ 744.244758][T10287] gfs2: not a GFS2 filesystem 19:51:12 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/udmabuf\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) r2 = socket$inet_smc(0x2b, 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x7f) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @multicast1}, &(0x7f00000000c0)=0xc) 19:51:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x401, 0x6, 0xc13, {}, 0x10000, 0x1ff}) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:12 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000640)='/dev/adsp#\x00', 0x635f, 0x400) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000680)=0x2) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x200, 0x0) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/42, 0x2a}, {&(0x7f0000000400)=""/51, 0x33}, {&(0x7f0000000440)=""/108, 0x6c}], 0x7, &(0x7f0000000540)=""/117, 0x75}, 0x0) chdir(&(0x7f0000000600)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='QeV/J\xfb\xf2rotocol') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r3, &(0x7f00000017c0), 0x0, 0x0) [ 744.357922][T10287] gfs2: not a GFS2 filesystem 19:51:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x801) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\x03\x00\x00\x00\xef\x00\x00\x03\xff\x02\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x06\x00', 0xc7, 0x80003}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000000080003, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000380)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81060}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="140227bd7000fcdbdf25060000002c0004001400010062726f6164636173742d6c696e6b000014000700080002000100000008000300070000003000060008000100a87e00000400020008000100ff0700000400020008000100020000000400020004000200040002000c0002000400040004000400"], 0x7c}}, 0x20040004) 19:51:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:12 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x9, 0x208, 0x83, 0x4, 0xfffffffffffff84c, 0x10001, 0x1000, r1}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:12 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x100200000000008) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x541b, 0x70a000) [ 744.599487][T10316] gfs2: not a GFS2 filesystem 19:51:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x3) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x6, 0x100000000, 0x5, 0x200]}) 19:51:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/96, 0x60}], 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000240)={"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"}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) r1 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x40000) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000680)) 19:51:12 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000200)=@un=@abs, 0x80, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x400) recvfrom$rxrpc(r1, &(0x7f00000000c0)=""/112, 0x31, 0x10101, &(0x7f0000000140)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000040)={0x2c, @local, 0x4e21, 0x1, 'lc\x00', 0x1, 0x9, 0x78}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) [ 744.704578][T10316] gfs2: not a GFS2 filesystem 19:51:12 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0xe, &(0x7f0000000040)='#ppp1\xf0}.proc+\x00', 0xffffffffffffffff}, 0x30) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='status\x00') sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000200)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 744.753219][T10343] binder: 10341:10343 ioctl c0306201 20000000 returned -14 19:51:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x3) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x6, 0x100000000, 0x5, 0x200]}) 19:51:12 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000640)=[@in6={0xa, 0x4e20, 0xffffffff, @rand_addr="e5d5673627d5f40f655e0791867c94a6"}, @in6={0xa, 0x4e20, 0x100000001, @rand_addr="35ebc8536e7e5519b8fa94026ab8ebdb", 0x4c5}, @in6={0xa, 0x4e21, 0x8001, @local, 0xffffffffffffffff}, @in6={0xa, 0x4e21, 0x1000000000000000, @remote, 0x4}, @in={0x2, 0x4e21, @local}], 0x80) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='\x03\x00\x00\x00\x00\x00\x00\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r2, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:12 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0, 0xfffffffffffffcaf}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x1000000000001, 0x70, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0xd4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:12 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000001180), 0x1c, 0x400000000002) 19:51:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x3) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x6, 0x100000000, 0x5, 0x200]}) [ 744.937052][T10363] binder: 10361:10363 ioctl c0306201 20000000 returned -14 [ 744.973156][T10366] gfs2: not a GFS2 filesystem 19:51:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [], @empty}}, &(0x7f0000000080)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@pppoe={0x18, 0x0, {0x3, @local, 'lo\x00'}}, {&(0x7f00000000c0)=""/218, 0xda}, &(0x7f00000001c0), 0x49}, 0xa0) 19:51:12 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x181040}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r2, 0x312, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffffe}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x48}]}, @TIPC_NLA_LINK={0x8, 0x4, [@TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb41}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000015}, 0x880) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) [ 745.079133][T10378] binder: 10377:10378 ioctl c0306201 20000000 returned -14 [ 745.094912][T10366] gfs2: not a GFS2 filesystem 19:51:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x3) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x6, 0x100000000, 0x5, 0x200]}) 19:51:12 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000380)={0x0, 0xc61f, 0xffffffffffff0000, &(0x7f0000000340)=0x5}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x8000) sched_setaffinity(0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x68, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x40, &(0x7f0000000100)=[@fda={0x66646185, 0x7, 0x0, 0x39}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000140)=[0x68, 0x0, 0x0, 0xb5e074feca6dc54, 0x78, 0x28, 0x48, 0x0]}}, @register_looper, @increfs_done={0x40106308, r2, 0x3}, @dead_binder_done={0x40086310, 0x2}], 0xb8, 0x0, &(0x7f0000000240)="6ebe2410fe6690206ab828fbbeec3bf7c193f5f348dcdc585804ccb67b0a60da5ba1f4ac351593aeede9a1783eee52ac5b094198464d3ba8c4fbd67cb561646c18f3145935cec1fb378e808184a152bcd0eb2cfa0238a6147c86060d88446a42fb3507cfe4f1dd4af5e41f5c98195a1e6d8e440386a5afd1f2a05e0ea11f5c772ad3b6e6ee37cf5a6a84f327f1fc9c16884843173d6255fda45924220edd1679b4ac41be6e5fb9377c853e21a6630346932904df3fcbea10"}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'veth0_to_bridge\x00', 0xe18}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000000c0), 0x1000000000000361, 0x400000000000) 19:51:13 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101002) recvfrom$inet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x2000, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x0, 0x0) 19:51:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 745.242353][T10393] binder: 10390:10393 ioctl c0306201 20000000 returned -14 19:51:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r2) creat(&(0x7f0000000040)='./file0\x00', 0x3) 19:51:13 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='setgroups\x00') write$UHID_DESTROY(r1, &(0x7f0000000040), 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) preadv(r1, &(0x7f00000017c0), 0x1a8, 0x400000000000) [ 745.336751][T10402] gfs2: not a GFS2 filesystem 19:51:13 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:13 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0xc41, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400204) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4800, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x541b, 0x70a000) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x480001, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x80000000) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x3f, 0xfffffffffffffffd]) 19:51:13 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80100, 0x0) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) recvfrom$x25(r0, &(0x7f0000000100)=""/80, 0x50, 0x100, &(0x7f0000000180)={0x9, @remote={[], 0x2}}, 0x12) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) bind$x25(r2, &(0x7f0000000040)={0x9, @remote={[], 0x0}}, 0x12) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400001, 0x0) preadv(r2, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r2) [ 745.394798][T10409] binder: 10408:10409 ioctl c0306201 20000000 returned -14 [ 745.445935][T10402] gfs2: not a GFS2 filesystem 19:51:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 19:51:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:13 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/100, 0x64}, {&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/13, 0xd}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/132, 0x84}, {&(0x7f0000001340)=""/246, 0xf6}, {&(0x7f0000001440)=""/174, 0xae}], 0x8, 0x400000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001580)={{{@in=@local, @in6=@loopback}}, {{@in=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000001680)=0xe8) [ 745.505274][T10429] Unknown ioctl 35090 [ 745.518126][T10427] binder: 10423:10427 ioctl c0306201 20000000 returned -14 [ 745.533053][T10429] Unknown ioctl 21531 19:51:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) [ 745.570490][T10432] Unknown ioctl 35090 [ 745.590222][T10429] Unknown ioctl 21531 19:51:13 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 745.653546][T10446] binder: 10434:10446 ioctl c0306201 20000000 returned -14 19:51:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 19:51:13 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='cgroup\x00\xd7 l\xea\xd0|\x18~2\x00\xef\xda\xbft\xdeD\t\x8d9\x83\x97\x13\xc4\xdc\xcc\x91\xa2\xe2j\xa1S7WI\x87\x93j\x9d\x16\xa2q\xa1\xd5\x13:\xa4\xcf\xd7\xb3\x05k\x87\xc2v.\x17\vR\xfa\xc6\xad/\xe9\t\xb7I\x93P\x96\xb2|\xefl\xb7\x88\x91\xf8\'\xf6\xa1\x93\x8e\xad \xebl\xd9A\x83\x82\xd6\xd8e\x91nkV\xe5\xa6B\x94\xdf\xa6\"\xbd\xdd%3\x81#\'8\xb3\xd7kB\x17\xa0\xdf6\x05iC\x97\xe9/\x91*5dq\x19\x11\x94\xf4\xf6\xdf\xe0\xcej\x93\x8e0') chroot(&(0x7f0000000040)='./file0\x00') setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x3, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x34, 0x7f, "11a867a406f3023be552413f7dbd22ac2e738d82e49a08fac29154a6c27032395f2c0d5d1c1451be39936378"}, &(0x7f0000000200), 0x1000) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:13 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffd2b, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f0000000040), 0x0, 0x400000000000) [ 745.697214][T10449] gfs2: not a GFS2 filesystem 19:51:13 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x1, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xc6d718c0aeef2329, 0x0) clock_gettime(0x7, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000400)={{0x2, 0x7, 0xff, 0x100000000, '\x00', 0x1}, 0x0, [0x5, 0xfd, 0x2000000000000, 0x0, 0x43, 0x5, 0x9, 0x8, 0x5, 0x3f, 0xffffffff7fffffff, 0x32, 0x7, 0x4, 0x20, 0x9, 0x8, 0xfffffffffffff5fb, 0xfff, 0x100000000, 0x400, 0xffffffffffffffff, 0x8, 0x2, 0x1, 0x7, 0x9, 0x100000001, 0x2, 0x7, 0x2, 0x72, 0xfffffffffffffff9, 0x4, 0x6, 0x3, 0x844, 0x401, 0x101, 0x9, 0x8, 0x40, 0x8, 0x6, 0x9, 0x9, 0x7, 0x8, 0x3e4, 0x10000, 0x1, 0x6, 0xfffffffffffffffa, 0x2d5, 0x5, 0x3, 0x8, 0x8, 0x7, 0x80000000, 0x6, 0xd5, 0x28, 0x9, 0x5, 0x2, 0x2, 0x0, 0x7, 0x1ff, 0xf8, 0x9, 0x7, 0x2, 0x9, 0x100000001, 0x4, 0x667, 0x8, 0x3, 0x9, 0x4b2c, 0x8, 0x7, 0x3, 0xffffffff, 0x1f, 0x8f45, 0x80, 0x8001, 0x6, 0x0, 0x3, 0x20, 0x8, 0x7df, 0x4, 0x9, 0x8665, 0x3, 0x9, 0x6, 0x0, 0x1, 0x7, 0x401, 0x2, 0x0, 0x63, 0xffffffffffffffc0, 0x0, 0xfffffffffffffff8, 0x8, 0x99, 0xfff, 0x3, 0x0, 0xe2da, 0x10001, 0x5, 0x2, 0x4, 0x9, 0xfffffffffffffff9, 0x0, 0xffffffffffffff7f, 0x9, 0x9], {r3, r4+10000000}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000200)="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") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:13 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 745.841004][T10449] gfs2: not a GFS2 filesystem [ 745.841968][T10469] binder: 10465:10469 ioctl c0306201 20000000 returned -14 19:51:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 19:51:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:13 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6gre0\x00', 0xf}) r2 = socket(0x3, 0x5, 0x70) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0xfff, 0x0, 0x7, 0x7fffffff, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001780)={r3, @in6={{0xa, 0x4e20, 0x3, @rand_addr="309cceb4898e7ebb5d723b6d750831d3", 0x7}}, 0xfffffffffffffffc, 0x7, 0x8, 0x8, 0x1}, &(0x7f0000000300)=0x98) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x6, &(0x7f0000001500)=[{&(0x7f00000000c0)="1f5704864d2a1a04eabcd8747ba48d0d1e3f7339ea20606f2f4bc4d90d1fdc0f4724f0146c89148fcc61940a889b689b1735745b178e835ac32ab1a299752f862880701c184be17874a54b2610dbd48942468386def2b57fc187fd896e4237b910a81c43c31c5e7f4f370d01a719ecca4c84f9b4fab34668738f0551907ec22d6f924905f2ee", 0x86, 0x100}, {&(0x7f0000000200)="a26410b88dcb6edc2358c6d61ce593138e22e73b739cf63bd1341f933370fc694f37a06eb1396065270b53730ff02c985cfc9d996b8100d974e830b146ecb3ba7af04b6b01c6466db28972175720943dcd54db3ee4c1cdd5886a5af248a3cc485e6cdc60e19f0743a4734dc25e22edc498ddfa", 0x73, 0x100}, {&(0x7f00000016c0)="b0f059cad67d8e169cf6673d3b2ed2c849fbb59dbdc6c399601a9e1d12c4261d8b6ba7c12d72298c7ff8382c2aa8b7a1f5eb8f5c72ccabd04b58f38a5248a6d8ebf0663f5d39b6d2cc09390f40f4b5200f84731aad583658935e910f6efd2972b899865d5cb7130f44434a2831408fdd0b7ccd6a639eaf735521f661091cf95b88", 0x81, 0xffffffffffffffff}, {&(0x7f0000000400)="c5fa37627dd802ed861203e7acbad6762aaed3d6cdfa68228f7d8549e982e7ef3f8dd7398761481b75b7efc55651505fcd9ddc26589a3d10c3fce56e4d5e9b4e793a78be6ab566fd5bb05a593300eef88062fa0a547270a4561076b09b1d27c70d72d62f93326d6903c6a8afde0076f413db18e8a83ad742011187c12f9d81018691ab4ae5e74715c7e27cd05ac6fa06b8489c4692a3d77f8b80764d5e516db8d2fad2528a166d0195ad7fbba50a28ec99523bb6f6514d2fdd1a2839874e7fe014a821f55cf21ddf", 0xc8, 0x7}, {&(0x7f0000000180)="20f6243df9fdcc299bb4128138eccc7043b4be003fbac1027fd77595a580a8277bce58d9f493d49a65a6e5688198120b8be4a5512533ce9cf4fd641a01", 0x3d, 0x8}, {&(0x7f0000000500)="ab08c8ff13c95b9c462e2f41b468df2d945eca83d665c73795f106c5ab0b9d0c27719462f03561813b4a4f064b13130550b65eecce8f8629540096638d3ca5a812e130199158cf52bf69ec8eba675d8652d02a8e55386a9e9898d691c3be48440b4f2766de666d15e0504db1b0557803233b1c4ac86e996d835ec90802016006947b972e33c8815c6d1bc5c7c14c25fa25b8aafbf814c94dcb289d352e86a7833dac7d5f10cddd0bec9806ecc7f3dcf6af03b8b06f1da2b30533da5cb84e90607174dda20e3989af69eccbdb338733606ccbc616255151cf48fc862c8ae2d1d0c565d74d6d2799a308ce0d281fb4fa8282ac34c985f40357352d695d647e6ef899cb0cb98d5a3cc253b8eddbb2fb22e7676128d78386e308f47d86c39f46774d2bbed0831d5cc223efa8004b08f533cf4db74ea0dfbd9fc420ebbda52842741d224911e621626820c7dfa95e2987740825ebe31e9fa35bb6fe7a3f62b8683b34544c384d1ed3bdb3881b80c6d0509582cb6d9843dc9655326b31a1ac7f4d319e5cbe792c0ec55308bbe2fa18823d7a1e704ae29589e423db8f6e0abe4824472f4e97294e52088b79e8e84f6542a05dd7166f1ae762d6758deaec0efaffa30cc49feadbfab180a463e3a2b5dbe349fada4658bbf36af0b65a0930e7d2937b2379f30fa345a1a5c89e2e99693ffe84b4245bdbd2d8e21ba7544912f7f9c171f0b078d4f964a7a01c3cde83ad49720ca063548be9ec7866479a7792f50dd1d7381ce5348bc48c95081cf5c0edca775d46b707edc1505b92f267a497cf7c1960cf28622151b446c425215d32f64989cd939951f0e606e3867d693cd6886b72cffa2010eeeaf6e7fb40a2e42ebbf4cb9896d0921ed00fb3e60a52a58ee02bd16e5dbdf460d088783d17907cbb38ecc093538254baaa48bb95efa8085245875527e58cffa06373ed5836e2447cfdc526a5aa990079267e86bca72412bf7a13238be469273ed6f94dcfeb56dd389ebe4f77a72f00bb35a4694bee28c2acaab8dd44508e56de87efbbec4d2475cef7a81fb97649329d0b9b5a6bf393c6ccce98c5a608f1d1d83ae3a6bf2793ec4ffebeed9e689fb43184698149532270b8e06598026c12d8322ef7260215b087436d28950437a4e8ab4ab116dd6550187bed78ac492e0c1cde3a2e77f535fa36b2bfef3014e252d597ebd7a94a1b5b4ec7905ac8f8c52c645ea973612048d02229b13a6795b7628139c66e7dcb03351f6bf15a3b43e5c28e62a2ed6c7509fafba6d9e821053daa744300af451802387b3a60602e34b075cb66a0cbab23b5b788b2b16e0fc92f0b78e3bf0317490f355d84deb52d61d9fee539c7455243702f3f92854b64b90db0d6bf81b28fa20156877fe41e0b811603ed7ae84369bd53aa0abcc52df65762c1d8387310d4dfc7dd92808d40cd66e9c5e15beb5da4e5e5db7c16311038237e1e61ecc09db91c4c1180fb4afe62f9630889902b36ea25ad36c42594c4af92dcb36b942598e8dc5c1ee16e1501a4b97e2bb48bf1ec56de7c93e982baecfd616e89e8efb71c4a1f497f0d2dac816120c55b26cffb9277c687fadefb100266695c19b84e4a22d9a8bbc063173683119fb19c960dfd520485e8f8f50d3669b882faedaf4fb3fd7f5eddae91cb22f349f02ea0cbc5f747746b39606a7183ea2dc1cd0265b16d8452288df18d101e243e0ae940f962daa6fe58ecf4631879aa4ec4326b1db6487a2b5d9616be1fbd56b9c1760110a647faf0a7337e12bf6ba5b15e036abd98c3a3d858655cfc4f441a55dbe462623cac61690ac10c598f45b3e578ffe93f08d9711a4b09f79af629549b1d8ca55c38e60d6ca5722a491fba9a75092964c4be359581d84d6fe36ede7208ff213391f284e0843500d2edd91734bb1b02b0c8c0274c584971435fb71a80920553406222d25edc71b236ce0cec9a1fcac07a8cab387cdccbe8f7b3bf61a905d37b354be7457024ef594204d140cc8749449948e1be133069d60174e385e2b3e68e17cbea7e2af2b559136151bb53082b430337b79da0918fc68827fbcc4be3f3ee32600f25cea59af9af1b3f4b85b9f56c6b79bfd15872028d0b605573b5ee3386c1cec0a3b5ef355792bc9808df5cf76bea4411558d12f3dfaeb872209ad961d4cfd15e646ec78e0fed0fadbe53e385e75c46213fc4ab78401e9138457315bf76e523064d2cb58b7b488a20428d0ea9cd6265deeb75af6efcfaa92e3dc51c8b0c17deac029e52d582582ba89cd4c96bc1fa6b050358c04c1393537b19e49aa4e0e40bb41ecb313d25ed5991c853a31124b52c22c08c7a28833332190a4e9383d24a0ab8e122a28902ac1d4884103be287e6c971802d4d810e3ab119d2e5850674f9253ace15f1acfdbf832ecf8244217076078306c94a3c3466400dd31c74cd876ad2334a1566188aa58438fe32b43f0da680aa31fe76605b5cc752c25c256b9202787612d5de5afa831996bf2b37e820361181be2313cde3e95ddf8b51d08a9837b03c58c9f94c544a203b5d4d5ca76339813ee2b69755809dfd2dd1fc5dcdc5e1bf21c73d1c976da4370ae29338482b949b6c8079894ca139674877fb4e84abde08acd8dc1de3ed0eb915d3ee2420f6caafa14fdbf7b7327fa770c3f1b0adce233617666c6382586d23982eff5d9a8e1fece52639163a35c0e382e6647030b681ed122f2d32ec53cd52ecb37f58bde796093f4d63fbf0f9e51bfbba8d105c1518d84d5204634e53fb13c84e8e0088b63dba4c86265f62ef5d769eaf61879761d299dae1e33bfc7303722da7f3e6344713160baf26e04e103e65e5e103062f74588ec61a56edd0a35f2d071e4aa66a04dae4378a423eb45b6f669e797212c500ec2090acb1d96ce0453b1833947d138ed0ef4dddea59c0d47c46ec8740414adac449a60c885190049cdc48b38bf1c9383ea090793a3fa9a3cdf9aabfd0c7bf09fa543e2170aee0de5ed17027d3f3ba6ff0ef5e3aeacffd91a580daafad4ff9f0c8281310176a07a5412c65c3a776970a154475dc12e5a3a1e9a5680c44bed47fb2263a11dbc49183bfe02510f40d3d921b5fd888df9b2ee6fcfb8fb2d00b64d5c5420bde9f397d48258eb7cf83f8d257801ddba6125177e1a7772cade933e16cc2f1d817b763845049ee3ff15272ab4d8ef459665c0cbe2fa61d7c7b3b76b97e52cbf72d52b0e2fb2d86e9f61de58d163ec90ef468d7fb0a557900eda3501b642a14b24c7cee3c73df9d3520bd94833b07702759f6ee0ed321520e35a761047d600339624303e46558b5451f3b7f4ef15b6e7ba583e9acedccee9ea5d9f683ccb1b5b26558943a2cbc63b9d6f7b9e7f51a7b1361353d92c93b3e5dc1f75d8bf21f2c482833372447b2e1de270b54b33271060bcaa86ceaa4a36ffe6221743c78ca360cb2f8a95247d8f488fc448cea681a1ea6b39b2766cbeb0757215f78b91c9bc837b4a5c2883ca011cf7dd7f0012f856792e7d6576bfcef9551a97f31c7f58d9884480994a9e40440a52b0a83c10158a817112ef2994434ccd4a36282292c3aa1248698485f8b8192d1fcd4f95d4f8792185b2942a9c816294077077afaa6ef8c1b1358b62bf71e1ec78eed2b07581e769ad8abdfde99ea7d4d97a855f655d5e1520b94f36111464ff9011bdca917936cb36043921422cb3d9748266bf4a77f2189d193538d0b1bd40ce84c44fb5eb0e840f4a40cf0a9935adc2be9bcb9d416ab28c43aa11ed7055471f13e0aeb5ce16d093282f30ba08e9f681e68562e787c1813931b39718681ec228a53eaac7b195ab046f2a24d204183b458c30395e4bd593f16627b06c59d5b2e2a151ae7a90bfa032284a3542ebd7ac17ccdd0e0ca579978a951ddfdac295558f920173cdc390274962ead3593896d4ceaeade03742793b9f3d6c07558255adcc9b1a015458c13290422c72f5b871144a10739ce23929371b895a68ace57cef9c470d9d17bc3cb322e64cf97d26e4bccb1c2cf98c949f78e523c2f2f27882a6f9f0a54a2844a2e48ae175322072fc2ca3577d45bfce38b9a0510268e42a8b534b42eb48232708e16f1a98f5ee2851bc1b03967a825726334bce3e080d047c87b9ac06cf8c1443d041eb24875402a1389195342884c5f1ad04d3667596456d3bea49eb7488ae6f7be977cc7263d751f91fc81d7b75d30ccc008db2cce0983fa5aab12abf9b060d0ba7454f5454103fa1c2588a10c07d553233659a8ea060f9ba2cdd1810352d0626320153c81a01c28b8796d5c90061346b56d4081f50e8812699177d5471d92cd46541b3d8b615f7c7b3b416abcb10ec3c8cfc6ab03cf6d578f1c910968538b247a471000a37a64a97779f637ce5e1448133cc20eb49c121476d63583d0f1726108bd44d57463f35dced1223480dd266eb5e1f676dfa49a00bf9f2ed524e38efce7c347baeea56be92c3b2f295a71be8ca16ea7d5877c004daaafdc40bfc79c0d3ce09bc17a6b4d946024efb6c2cea296489912145abb8f2314a5f5fc5a1cb8137a13e04a8924a2ed1ce510925ec8ab70c851eb09d341118208de407c36684571c16515ccd6626460264368cc7f0f5b8894f51672cc4a9674ec5b3074fded74df86a62a654978a578b90b2300f97f6be4f67e5986c3028c3fb30b6419d7a961c38da80f8da137913d6b2d940dba0577d1e4a9d0210228bc8ea791552914c7ac11e64d721bdac0492ed35cec72d3bfed03cecc240eadcdd0bca297903214086189de42eaf7a23e095fff61b538f7f8842b55df7dba2e99bdcf267f7138790df14f73d8a825d266b6dfa1c7d8fcf8b676ffb57c6ad189457364ad9c1400a51d3cf1ba053e3fa8f5c7ccfe6c7e750a09be2b5f7810cbe90295bd346a78923b0cfdea4460ed341c897e5a588c7951f93da852188b396e8c32d9d6a14a9992c5cf56c16272e149ec585dd3334245e8a2a8cb7a2ea446959c1e2ae0fae6b0618dc44d60a7473e8cb3f75d1f8e3f9eb9c05d08442cbd0d83c99f4c641d58c26c8ae076297c724680c438221e3b34e31c77087622cc68d5de972531ebe97dd98ebd1ad53246389e16630523d9b430326230ea1bcf473ff65d22e95cecfba5deefc4a4225024e408a6aec9f688360ff42038274e17f61fc3df062a5073f07636fd568ac5ca80701c091c8d16390b68ea2dea87d1ba1f3984abf53fbd45fb33d1405083dbf147c57d0d4cedefebdda3d3e25fb966502d7d14f3dbba0a3ea333f04e667c6bc7e8a44e842edc5f638f579ef970617bb2cc3bd6ccd9b68a3df987619e3487398f1660452813f81c0511d174f304835bf730094768c6eca50882108204af3fb6075ac966c001eab28b04ea9c722f2f5b96fab95b9947421a72c4833cf8d5797083580d0797a86b8c68492dea203436503f7b677c19c2d6bb2bfc7cb01984bd793787e135ab40fc86572f5249599d19a36a275dab6b60f97a0f35e4a43050a5c9a27572a540d6c76216f71fa6d76f2f8918cf7e6acca93b08a9949b29cbca9aebdbbf05ac65169768bba18583f002cd5caa7451911e31d81cbeca6191fff59698b70792545e6c3e6d91a1e8a5a4ff3e87a9bd6bd42adb1ca991836ed6e8ebc14344931875b631e51a099f596ce846eaa8c0a6665f7c1eecac85e3008f170661b1ee8b7461a9328f962b05d1835954ab87ee0c8031ce6e875dcaa125d11911417416fd6f49ef5d8db9a37500858d0e6e6b16806a954fc396a7e7f57d7dd87f2c1aa0f6e7ee7723c59c73ff3ed535367dcc", 0x1000, 0x8e9}], 0x80020, &(0x7f00000015c0)={[{@nolazytime='nolazytime'}, {@sysvgroups='sysvgroups'}, {@qnoenforce='qnoenforce'}, {@nodiscard='nodiscard'}, {@logbsize={'logbsize', 0x3d, [0x6d, 0x2d, 0x37, 0x0, 0x65, 0x32, 0x33, 0x32, 0x36]}}, {@largeio='largeio'}], [{@pcr={'pcr', 0x3d, 0x13}}, {@pcr={'pcr', 0x3d, 0x3d}}, {@subj_role={'subj_role', 0x3d, 'user+*!GPL%em0--'}}, {@pcr={'pcr', 0x3d, 0x1}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) 19:51:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:13 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:13 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 746.060249][T10486] binder: 10482:10486 ioctl c0306201 20000000 returned -14 [ 746.129249][T10497] gfs2: not a GFS2 filesystem 19:51:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 746.157576][T10504] binder: 10502:10504 ioctl c0306201 20000000 returned -14 19:51:14 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e22, @empty}}) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:14 executing program 1: r0 = socket$kcm(0xa, 0x40122000000001, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x5b, 0x0, 0x0, 0x0, 0xc}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xee80, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x21, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x3, 'ovf\x00', 0x8, 0x3, 0x59}, 0x2c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x2, 0x4, 0x218) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000080)=""/247) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) [ 746.249944][T10497] gfs2: not a GFS2 filesystem 19:51:14 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x14) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000300)=""/11, 0xb}, &(0x7f0000000340), 0xc}, 0x20) fcntl$setstatus(r0, 0x4, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000880), 0x9b}, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/209, 0xd1}, {&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/44, 0x2c}], 0x4, 0x400000000000) r2 = add_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={'syz', 0x0}, &(0x7f0000000440)="a324196f8bec1dbfb9fa755458ebe23f45086abaf6161214fc08022368e0", 0x1e, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) openat$vsock(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vsock\x00', 0x20000, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000740)=[{&(0x7f0000000480)="c87f999e5a3943e56e50fc2ff76dffe39a1ffa03eef29687ad1ff133ea3e27d2981c627c552754ef794214e1d12197a7b3dc38c3e5974df39aa0842a7ef8e5f3ec4a13d71a5c6f3a690c4898f8273b5616cfaea4db88eb08ca8cf1fdcf13d8a5357af6484586820f93cf93a1f2bd484cc1b44db63518b39a7aeb5aa04dd837fcf814f55344cfa327c9d9e649890ecf8ec5b18ab87a670e43f24d1867adefb9b7c4c48912d94f2a0d64434fb0f428edb569296389a945d24574c6c8dc64fe4d114913b2b2d9f43ad3b293838d32cb05ba96b9eb0000f5c989850caace19a54e3faec4633678c89da439c1e5", 0xeb}, {&(0x7f0000000580)="4ce4c84404fa2cb086dff20cd898", 0xe}, {&(0x7f00000005c0)="c6fc84740f7ed03ff841c68e61e8d36c3d1b73438fc1e84433f5bd0521ec901ed21c571c15c094c048211eafa1b35aba426f813dc0d76679e54fddb9ff9ec54e360944e9e8ded4e52077e2327afed8a7913f516976a3e1ac5cba951adca54697abf1167fe8cca410fafb97e70ebbe983f949c59325daa10bd1db98c55ce095a46e097a390ba787bfa7e88fd6a598572309d2e1dca467", 0x96}, {&(0x7f0000000680)="28149564c0e34d22870928a58c8f1d41ff215b3007c5a4", 0x17}, {&(0x7f00000006c0)="b754c4fdb6ff9ecd90f97db9e3947bdaf538400eb8eebc2336561e7cd7056d84fd63e7717a1033556cc06a2132a8a32fd7dbe471312fb2b5eb401d4c76ebd7c5019cd73deac9b7875f10f51953543973d7d019c5e38f396fb79f6af2dc88d24b5a23b7287ef33c030e49c4", 0x6b}], 0x5, r3) 19:51:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 746.326194][T10518] binder: 10514:10518 ioctl c0306201 20000000 returned -14 19:51:14 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:14 executing program 4: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000040)='memory.low\x00', 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)={0x2, 0x7, 0x4, 0xc9, 0x6, [{0x5, 0x9, 0x4, 0x0, 0x0, 0x82}, {0x8, 0x1ff, 0xb63, 0x0, 0x0, 0x1404}, {0x1, 0xd7, 0x3cf5}, {0x4, 0xbfd9, 0x9, 0x0, 0x0, 0x1102}, {0x9e, 0x8a, 0x7, 0x0, 0x0, 0x2009}, {0x8, 0x1000, 0x6, 0x0, 0x0, 0x2500}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000240)) getitimer(0x1, &(0x7f0000000200)) 19:51:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 746.531364][T10538] gfs2: not a GFS2 filesystem 19:51:14 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x22, 0x40001) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x541b, 0x709ffd) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000080)=""/168, &(0x7f0000000140)=0xa8) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000002c0)={0xee, &(0x7f00000001c0)=""/238}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 19:51:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) [ 746.560537][T10549] binder: 10545:10549 ioctl c0306201 20000000 returned -14 19:51:14 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000000100), 0x0, 0x400000000000) 19:51:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x80000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) ioctl$SIOCRSSCAUSE(r0, 0x89e1, &(0x7f0000000040)=0x9) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) preadv(r0, &(0x7f0000000080), 0x0, 0x76) 19:51:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:14 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:14 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x2000000000000203, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 746.765805][T10570] binder: 10564:10570 ioctl c0306201 20000000 returned -14 19:51:14 executing program 4: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$KDDISABIO(r0, 0x4b37) 19:51:14 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:14 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x1e5, &(0x7f0000000040)}, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/65, 0x41}], 0x1, 0x400000000000) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x11}, @local, @mcast2, 0x9, 0x0, 0x5, 0x400, 0x34, 0x200, r1}) 19:51:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) [ 746.840867][T10573] gfs2: not a GFS2 filesystem 19:51:14 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) 19:51:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000000)={0x26, 0x25, 0x0, 0x16, 0x8, 0x1, 0x4, 0xf1, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) [ 746.970010][T10596] binder: 10588:10596 ioctl c0306201 20000000 returned -14 19:51:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 19:51:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:14 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) write$P9_RUNLINKAT(r0, &(0x7f0000000080)={0x7, 0x4d, 0x2}, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@rand_addr, 0x0}, &(0x7f0000000100)=0x14) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:14 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc800, 0x0) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x10000, 'syz0\x00', @bcast, 0x1, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default]}) 19:51:14 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x80080, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000300)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0100"], 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000200)={{0x2, 0x104f891c, 0xe, 0x6, 0x3f, 0x6}, 0x8, 0x8001, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffa, "4b546bbc127a7b935ed72c5638df7a539761501412a4f199de8689251e9f8002155e994bf690fa2b948bd06b92047b6f88cfb8514aa7ebcbbe74099ba27fd5d7edcdef08f64410bcb2cffad4eb91f76a7e71ff8e713e8f0e88cba86d9b652f333d15cc8878d0f795c6b809d9ac56e03a73cde6276796a187088685fefeb9e53a"}) socket$netlink(0x10, 0x3, 0xd) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x2, 0x0) r4 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x1000, 0x8000) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000000400)=""/253) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000600)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@local, @in6=@ipv4, 0x4e23, 0x1000, 0x4e23, 0x0, 0x2, 0x20, 0xa0, 0x87, r6, r7}, {0x4, 0xbe, 0x9, 0x9, 0x1, 0x1, 0x8, 0x5}, {0x9, 0x0, 0x5, 0x3}, 0x3, 0x6e6bb9, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2, 0x4d5, 0x7c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3503, 0xf00c68b23b8fd105, 0x3, 0x8000, 0x80, 0x2}}, 0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x100000000000407c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x541b, 0x70a000) 19:51:14 executing program 3: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 19:51:14 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 747.142699][T10610] binder: 10609:10610 ioctl c0306201 20000000 returned -14 19:51:15 executing program 3: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) [ 747.270111][T10618] gfs2: not a GFS2 filesystem 19:51:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x37f, &(0x7f0000000540), 0x69b}, 0xfffffffffffffffd) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:15 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2c0000) write$9p(r0, &(0x7f0000000080)="ec0b5755024c1b9db704269c85fd3318f2fc3086c0", 0x15) sched_setaffinity(0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a8, 0x400000000000) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f00000000c0)=@caif=@dbg, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000240)=""/4, 0x4}], 0x3}, 0x40}], 0x1, 0x40000020, 0x0) [ 747.351121][T10618] gfs2: not a GFS2 filesystem 19:51:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:15 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2c1b}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r2, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:15 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:15 executing program 3: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 19:51:15 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000880300003002000030020000300200003002000000000000f0020000f0020000f0020000f0020000f002000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f80000000000000000000000000000000000000000000000000060005345540000000000000000000000000000000000000000000000000000000200000005000000060000000000000005000000ff030000050000007f0600000600000082590000ffffffff000800000001000008000000040000004020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800380100000000000000000000000000000000000000000000000040007365740000000000000000000000000000000000000000000000000000005900000007000000ff7f0000000000000002000006000000c65c0000c00100006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaaaa1b00001000170016001500190015000a00320019001600010023000f00000012001d001b00000001000000c52500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3e8) symlinkat(&(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00') sched_setaffinity(0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a8, 0x400000000000) [ 747.596757][T10660] gfs2: not a GFS2 filesystem 19:51:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') lseek(r0, 0x0, 0x0) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) connect$packet(r0, &(0x7f0000000440)={0x11, 0xf6, r1, 0x1, 0x1000, 0x6, @random="76048c7584ad"}, 0x14) getpeername$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x310}, {r0, 0x400}], 0x2, 0x80000000) preadv(r0, &(0x7f00000000c0), 0x0, 0x76) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x0, 0x6}, 0x10) fsetxattr$security_evm(r0, &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=@md5={0x1, "4a51d829052c3ca6ab73898e0f07a697"}, 0x11, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={r2, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000001c0)={0x1, 0x6, 0x2a}) 19:51:15 executing program 3: r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 19:51:15 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x12008a, &(0x7f00000000c0)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x81}}, {@sq={'sq', 0x3d, 0xf05}}, {@sq={'sq', 0x3d, 0x1}}], [{@hash='hash'}, {@hash='hash'}, {@dont_hash='dont_hash'}, {@smackfshat={'smackfshat', 0x3d, '*em0'}}, {@dont_measure='dont_measure'}, {@measure='measure'}]}}) [ 747.677122][T10660] gfs2: not a GFS2 filesystem 19:51:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000040)={0xe1b1, 'syz0\x00'}) 19:51:15 executing program 3: r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 19:51:15 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:15 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x1000080, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose='cache=loose'}, {@version_u='version=9p2000.u'}, {@noextend='noextend'}]}}) 19:51:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:15 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:15 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 747.976044][T10701] gfs2: not a GFS2 filesystem 19:51:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540), 0x0, 0x0, 0xfffffffffffffe46}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001400)) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@ll={0x11, 0x2, r1, 0x1, 0x7fffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="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", 0xfc}, {&(0x7f0000001200)="382d46a9502c37b42452db7180fd7c661c17", 0x12}], 0x3, &(0x7f0000001280)=[{0x78, 0x0, 0x1f, "ba26da39a1900f3e5d011d501111db2eca613f711cae8a46e9d8ca0bc4d2e1324985201197805311ad47457fdf093295c80b8b228082994657342e2d976820a883a931069273e02f2a9400f9a2dff51f0fc1ac36b2facf65d2f1ec901a270d7d85c9"}, {0x90, 0x102, 0x6, "7dbb91355bbac1102ee105559ae8671f9163fb7b44c8b59df311a29d3c0acbb98c4a88da10b68881aa9e7cdc896ce3ae4b387f8b178ed1f3101c79c11073e805056262a8d2b18d471450b59ecf9cd54c29f5573d56dd3d9d98f78ae8931d01889df1b688018da260e53d8942161f0344cd75538a47e403fa82"}], 0x108}, 0x4000010) 19:51:15 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) 19:51:15 executing program 3: r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) [ 748.078541][T10701] gfs2: not a GFS2 filesystem 19:51:15 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:15 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 19:51:16 executing program 4: gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffff9c, 0x0, 0xe, &(0x7f0000000200)='net/protocols\x00'}, 0x30) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000080)=0x2) bind$x25(r1, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_procfs(r0, &(0x7f0000000040)='stack\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r2, &(0x7f00000017c0), 0x1fe, 0x76) sendto$rose(r1, &(0x7f0000000100)="3c73342562da16", 0x7, 0x4000004, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast}, 0x1c) 19:51:16 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setaffinity(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r2, &(0x7f00000017c0), 0x1a8, 0x400000000000) [ 748.327703][T10743] gfs2: not a GFS2 filesystem 19:51:16 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:16 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40, 0x0) accept$unix(r0, &(0x7f0000000600)=@abs, &(0x7f00000006c0)=0x6e) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)=""/168, &(0x7f0000000180)=0xa8) prctl$PR_GET_TSC(0x19, &(0x7f0000000080)) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0, 0x0, 0x0, 0xfffffec4}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r2, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x403, 0x381000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x541b, 0x5) ioctl$TCXONC(r4, 0x540a, 0x4) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.overlay.redirect\x00', &(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0x15, 0x3) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000040)=0xd995, 0x4) [ 748.390403][T10751] Unknown ioctl 1074033720 [ 748.412118][T10751] Unknown ioctl 21666 [ 748.424456][T10752] binder: 10741:10752 ioctl c0306201 20000000 returned -14 [ 748.425783][T10758] Unknown ioctl 1074033720 19:51:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) [ 748.464691][T10751] Unknown ioctl 21666 [ 748.478130][T10743] gfs2: not a GFS2 filesystem 19:51:16 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) rt_sigpending(&(0x7f0000000040), 0x8) 19:51:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002900)={0x0, 0x6c, "4f548ce724a5e37c759a57c4ccdda30c0de618709b308c02613f8be35810752e9e9d22f09f0c1417a18cc2ba684734d23aef266ac0f21e862fb5cd42823972b770e028737a25349fee6adc556e95cfea976e687e77032bcef48b7afe5096904f2f40eb2573237ecbf3fdf427"}, &(0x7f0000002980)=0x74) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000029c0)=@assoc_id=0x0, &(0x7f0000002a00)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000002b00)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000000080)="79d5c4d17ff0755f0a3dab8b01260d412556f33384b2adc053e2ed42d9a6971ddf3ebd", 0x23}, {&(0x7f00000000c0)="d4190428a8780016ede9e649dfee4aee7574f43c75aeed56f89547a683047b678add8eb62c29550188e7995ee7e08433dcdb11e763a2770a5ef0110036b9c6e60b5e27e77c42b7d229bc3940c0e6359d8be285f785ec6c8a0e1f5e67c911bf603ac22c03bb23dd9f9625237853e13bee01631e8cef8351d15957f83045031b488cb3", 0x82}, {&(0x7f0000000180)="455145b711e4f26460f4d45a1164a2c46adab14588b43111f90ee47c22fb5f704851df2edc94dc512ada7b971b844e43c0d17fb4ef38d470ff2a134fc8ec1293daf18903b61fce3a792c09c71007a583c58bde407739b2d00305219b76eadb445131976012e812cb8db3bb1f4bab6e7888fc5ed4d84cc703023c19b5ec39e0ca01139360", 0x84}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="1b1f069a7a558496b8956d3d0ea5459eebde9240a1a5269e628c3e32b2e5ad647bd6255f862ce42bb10943aa3ae355346bb8fdd51810d6c56680e6bbbe85c5acd78c137894bbe6dd4b399e5ebfd142fc2f876de1ba8b3195972630a071ff046a94430c3db0c495279a1322a9be4b0e", 0x6f}, {&(0x7f00000012c0)="bdd914046b79b6f449b23dcdd9bbf5a4e7e022c043d93b759ec3b755d1b12505a4758802ef3154c9e3b3ab9241eb8845396307f152172aac4ae092b177930541562018f7c93c42b404e711f6ebfcf6398904ddc8de3c376b35ab7fcf473b31f5efbe8476f071c7ecb30b6b91bd936b608683850a2598f733edd923ce3a6d34da92d827b62cb602d97d8b758e77f6dfed8041f581da2199c92a0d422ab07f31e712962a2283422290564e5c0bc334996935884a2ee5b9ea41dabffee268e96fffef3a03ad7cc175adac3915c133dfd167bac6d0217559", 0xd6}, {&(0x7f00000013c0)="fdfbc328f935d8f51d92579e56f59595a2706f4b49c6f9710e13b63d3b1ab5f563ea622725b7f37bd9bb73d93fdd7e74d8c38f68f2f54f4a29a39b7451c3e5685a688e542b17b6d41b22a3ea1161ea2a258c249238f57834db0af1cad41512292f90b87b8d3cfedaa6a11369fd510f89c07239c0d824b3509d22b603b7d4ec9360a6949c59f576204388298515cc9928391e887050661252079331224ce9662c4f7eefac7d24a7a2cbef9eadaa61f17cab4806fb3167114a7f50434787ad0b035a94561ddc6c84a3f09f9f4fa4525059f71b456d276083706e0097c11de4ca30a032b8d4a31c66f898c16cff1b128900c9", 0xf1}, {&(0x7f00000014c0)="93aa9503099e057c418f207b20e0140132087e9119aaeffac4c04423fa65103243183b726f7317ee57eb", 0x2a}, {&(0x7f0000001500)="48b60e3627583913b33a549fc759e8a74898c7a2fbdc520105a09e8a492128afbb18c4d3aaf22562397a60dbd1aaa126df2d3b2bb72a2f69d70981364a0048eaf6ce20c1c0625aee673b8762fa46b39b2e94230fd0493c8b6a363b031173b9470b80c5f6afe18d64a18d30baac1d9ed12d804f91fddc564303cc03c18a6b5de08fef3a96550b88db0a83627616cd1ad7e1c0db35c35e0aaabc42b6d856acd20e5dbf99", 0xa3}, {&(0x7f00000015c0)="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", 0x1000}], 0xa, 0x0, 0x0, 0x10}, {&(0x7f0000002680)=@in6={0xa, 0x4e20, 0x9, @remote}, 0x1c, &(0x7f0000002880)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f00000026c0)="8feccb69cfbe0203bf744546fa3a187e81bb24", 0x13}, {&(0x7f0000002700)="1397132bc19f9ab3b3b788471e247f375d94b78b2b2af1cbc07c374336b8a7ded04cc491cb85b4c02527c536c9f31ee2c0c6", 0x32}, {&(0x7f0000002740)="8559f525f28e9ba1a27d2230a7267ee8750643bf8991db5ea8f179a973cf723bd4eaf666c2bef7a03ca77439cf08d2e742f869ba8925ad1a2931588f191ff191aef9b8cae3e6bd7c90361b6b2a8365ddd9949d394a3f8deb7c20108a2cf540885a3452e1d47af3d647dd8b36d507ca08348f8effeb338e370a7189c42e3b70cb0b0dd8a5f2266c2a5b3875c1f78038ebc70c205e16de646a", 0x98}, {&(0x7f0000002800)="05c147d823a3c2e55597974701bf97df871e981c393ca79bf76406975571a00669e4657a7a8db53854c0d40775f19c98016a504a346e71da16c9b7c401c7a7f50997839cd5b0e0081f945c116fb603d192c92f7ee432f9efef55c6187b", 0x5d}], 0x5, &(0x7f0000002a40)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x1ff}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x4, 0x8, 0x6, 0x7, 0x3f, 0x9, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x100000001, 0x7ff, r2}}], 0x88, 0x80}], 0x2, 0x4000050) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) syz_init_net_socket$rose(0xb, 0x5, 0x0) 19:51:16 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:16 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000080)={0x2b, 0xf, 0x10, 0x13, 0x8, 0xac9, 0x0, 0x96}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) 19:51:16 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 748.670101][T10781] binder: 10770:10781 ioctl c0306201 20000000 returned -14 [ 748.678319][T10773] gfs2: not a GFS2 filesystem [ 748.745011][T10773] gfs2: not a GFS2 filesystem 19:51:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendto$unix(r0, &(0x7f0000000040)="57cd330ddda66524abe5220697baf096cf23c390b08c40af913ad233e93851bc3b16f978b7451e9b0fffd8299db5be0e5dadd6a3e76a1b61dc14273ae42756d8c85351f88e2c912c5c2684a499efe1448a07fa23d1e3efb4b5e65e28788dab7f83f20a", 0x63, 0x10, 0x0, 0x273) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f0000000340)=0xe8) connect$packet(r0, &(0x7f0000000380)={0x11, 0xd, r1, 0x1, 0x9, 0x6, @random="5bc041f80137"}, 0x14) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) preadv(r0, &(0x7f0000002a40)=[{&(0x7f0000000140)=""/106, 0x6a}, {&(0x7f00000003c0)=""/179, 0xb3}, {&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000001840)=""/152, 0xfffffffffffffe43}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000001900)=""/129, 0xfffffffffffffd78}, {&(0x7f0000000700)=""/138, 0x8a}, {&(0x7f00000019c0)=""/4096, 0xfffffffffffffd93}], 0x8, 0x0) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000200)={r0, 0x0, 0x1002000, 0x10000fffff000}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@local, @multicast2}, 0x8) sendto$ax25(r0, &(0x7f0000000580)="8a8c6dd224eb48f6b290e31eee8cb25fc40351bcd211e39f0a31a30d3f6ac52a5db139bec78c4e97d7766ceb07c2cb62e5af6cc294beb9948e9bb268fcaa650fe22829ebc2def8075541a81891bfc27eba7219744fcde490d23934559e03ec2f6b1a433b51d357a825bf2581f1faa3aca6bb8d95ec0876a310b81e078b268be2574195ebe8876e89681f1a4b8c826eb640ce4d53fa1f878c8ce1eb127b914219", 0xa0, 0x4804, &(0x7f0000000640)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) 19:51:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 19:51:16 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x1}], 0x100000c7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/route\x00') preadv(r2, &(0x7f0000000480), 0x1000000000000269, 0x10400003) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x100000001, 0x9, 0x2, 0x7, 0x4, [{0x7fff, 0x2, 0x2, 0x0, 0x0, 0x400}, {0x1000, 0x1f, 0x66bb, 0x0, 0x0, 0x1}, {0x8, 0x81, 0xd1, 0x0, 0x0, 0xc}, {0x9, 0x1, 0x2}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r3, &(0x7f00000017c0), 0x1a8, 0x400000000000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 19:51:16 executing program 1: r0 = socket$kcm(0xa, 0x7, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.overlay.origin\x00', &(0x7f0000000040)=""/103, 0x67) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x5) 19:51:16 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:16 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x401, 0xea, 0x5, 0x4c}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0xe678000, 0x4) [ 748.996114][T10815] gfs2: not a GFS2 filesystem [ 749.029023][T10809] binder: 10804:10809 ioctl c0306201 20000000 returned -14 [ 749.050449][T10815] gfs2: not a GFS2 filesystem 19:51:16 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast}}, 0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) 19:51:16 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:16 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:16 executing program 3: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 19:51:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) fcntl$notify(r0, 0x402, 0x39) 19:51:17 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x12e, &(0x7f0000000540), 0x118f}, 0x0) preadv(r0, &(0x7f0000000040), 0x100000d7, 0x400000000000) 19:51:17 executing program 3: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) [ 749.304792][T10845] gfs2: not a GFS2 filesystem 19:51:17 executing program 1: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x70a000) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000000c0)=""/180) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f0000000000)={0x283, 0x2}) 19:51:17 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmmsg$nfc_llcp(r0, &(0x7f00000015c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x0, 0x1, 0xffff, "77038d894228759151e27cfe94b3ebd1b96e68f490ab62d10a5d1149dc42bd2aa66c3433bd4dfa0aa947d26b00f8b31cc17d34d2ca945cb8f66c6a15ea5265", 0x7}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000000c0)="a94a5d281905c20bf39ffdb58cf38c7c35b38795bb7ccc7e55b80232f915173df164e159d227b6c78e26bf6a465e455f884cfb664ceb6f67267bb1b82f3b14a29779e0a1e4d7d83d9c2c6cb8932d82f4d0ad0ed000eb4ae179e093b197c718f80c10f7ff4daed72dad90d81d3dc02dc1be0a2e3d464a41bc2ae37a046645d12faf8a6ebac8695b6c90d27740f9e398f2e302ce5ee9427a10efa26ecdd971f456b988d219d99099a256d53c4af2ad4de273c339044c2909ffbcf17f9868948dcac0a178dcc5c0f9401a2646641d04424001e570bee29d0d732534b8a13cd0886ffb160185b7f4030caa293801cc74aab71a", 0xf1}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="88486ac573f90721c016bc17070403833ee7088d8a000bda27dfa4aebcd25e6505863b2f48814b2e952601ac2bbc2d2c8cfecc62ba35b634b2efb27b0c67518df3deb2d99149d77f35768c91758299aa5acd0a6ef3fa3dfef7e51abdcd46fe8ea410d91ee6d5279327bade310cfdbf89ce3cb08692e83813439fb5e43cd49671316ede1ddec855c432", 0x89}, {&(0x7f0000001280)="d0eceb02281f8b6072ccad30e41d886d550d055dd1422b4c0816d52e84f55e0756edf35dc1aab414de50990ed6a8e624c13b1292c70127618eebd53321310fa03f4b2554b3d8aa6592a8daca8d782d5b6c7f8398651b183f4f7579eae0a560f25d12d061b752f52d3cc977bfab2cc626cad4b0fac86014471931a694d5e87f8ce992ee26876df8844060240c67df1b064bddd9b956ff348ebddea5d6e525c856e1ccad778da9cb1d63e7560a758bdf59464d771ec5045763d71e13352f2506b831860737b423eabd5fada4e0751b4ec130ab8f82daa9671eba5a9b0d9c7d6e8a6290d7c712cbc75e5c", 0xe9}, {&(0x7f0000001380)="80e791cb146590bc7e8d53d5f286e762f51f0b2c3bff24e4352735982c01a5ca47334181a9d1ccbc8ac172f39cb4f0f26ffb82bd3764d7e9142ce889283ead27346c273a0095e237b6ee61e41e37300153bd589a490cd0089b754cb2810ab5b9", 0x60}, {&(0x7f0000001400)="bdb08e5da51ac6c601a9c035e0f5027393f072741feba86d6c919835c446aaf1005124fe75d7dfb6100e2e743faad5daee1025c056e5d9004f8d56e0f8ab2245bd81052ded40dbe029c04729e9d200033d83d6b174d26918a03b0f3a5e3647689d5d486f495a4f8df5ea18b8b3e71d793c4a3cc21764c81b1e49c2ba0b68af58d118c30f8f7f1fe8", 0x88}], 0x6, &(0x7f0000001540)=ANY=[@ANYBLOB="4800000000000100186334ce7f2d5f00f11ec634c2ecc6d32a5dc0f5dd4e4ef80fe0a8ba5a878294bc8742911cbb4af02d0ba8ba9951a79b18948c18c3e700c7e10380db40d300"], 0x48, 0x20000080}], 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x33, &(0x7f0000001600)}, 0xfffffffffffffffe) preadv(r0, &(0x7f0000001740), 0x0, 0x76) 19:51:17 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x0, 0x400000000003) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) [ 749.465487][T10845] gfs2: not a GFS2 filesystem 19:51:17 executing program 3: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 19:51:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x7, 0x1, {0x2, 0x3, 0x2, 0x0, 0x401}}) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:17 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:17 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x6, @empty, 0x8}}, 0x3f, 0x40}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x81}, 0x8) r2 = socket$kcm(0xa, 0x40122000000003, 0x11) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r1, 0x2, 0x30}, &(0x7f0000000540)=0xc) sendmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000340)=@un=@abs, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x541b, 0x70a000) syz_mount_image$ceph(&(0x7f0000000180)='ceph\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000240)="957211ff56cc9b06d7ec44044a66bd9d7ce36593ef406e43aa7c4a7facaf980a1c58f6aaba0fc3a3bf4c85e9e5fbc63a7e1b231a8a1164dcb8561ca0d126df26039b81e6b3965bdda501e3657d821637332c6b676798c11fb85918bc0b63ab624673393e690c264771597ab12731ba57351c24f306ec62b82077012e", 0x7c}, {&(0x7f00000002c0)="27b4657ba6e81c2930d986866baa422da526c194a63f713e6195056588173ae9444453a858a87f5428d0670631a13c7563c1238d3da17773dac475893cecad560ecce3e32c9eed24149e310e810be4ce1bae8d575dd7d22300a9d19c9e6cca62ec", 0x61, 0x1}, {&(0x7f0000000400)="4167969e28f11782cc74215154fa8c72738c50ff2bf975c7de7cc84a7ed54f06bf766d1719549561f98bf9ddcc2f949320fd975408de3f01a4ee03d1163709", 0x3f, 0x2}], 0x200000, &(0x7f00000004c0)='cpusetnodev+\xb3proc]+\';\x00') 19:51:17 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x60100, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000140)={0x9d, ""/157}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/udp\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r2, &(0x7f00000017c0), 0x1a8, 0x400000000000) r3 = dup(r2) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000000)={0xc029, 0x2}) 19:51:17 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:17 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 19:51:17 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x42, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000040)=0x223) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)={0x16c, 0x3, [{0x7, 0x0, 0x8}, {0x5, 0x0, 0x9}]}) [ 749.784263][T10903] binder: 10895:10903 ioctl c0306201 0 returned -14 19:51:17 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:17 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 19:51:17 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @multicast1}, &(0x7f00000001c0)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21, @multicast1}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x4, {0x2, 0x4e22, @loopback}, 'syzkaller1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001340)=0x81, &(0x7f0000001380)=0x4) getpid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000013c0)={0x0, 0x80000000}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001440)={r2, @in6={{0xa, 0x4e24, 0x80000000, @remote, 0x8}}, 0x892, 0x13, 0x7, 0xfff, 0x3}, &(0x7f0000001500)=0x98) fallocate(r0, 0x0, 0x9, 0x7fff) sendmsg$nfc_llcp(r1, &(0x7f0000001300)={&(0x7f0000000200)={0x27, 0x1, 0x1, 0x7, 0x23, 0x6000000000000, "14c0eee63ead030a21d3605053f555665492d2150f5576afea9a4c5fa32616cd17c51f3d31f78ae62a469917297790af2a4460240b5bc842eadb292ae65b2a", 0xe}, 0x60, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, &(0x7f00000012c0)={0x38, 0x105, 0x7, "fcd47053909aedd36aed5d397d68106d2ee9dc2be5535753b7e3c070a6626ed6fc17d239b965"}, 0x38, 0x800}, 0x20004000) connect(r1, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @reserved}, 0x80) [ 749.842185][T10900] gfs2: not a GFS2 filesystem [ 749.860222][T10902] ceph: device name is missing path (no : separator in /dev/loop1) 19:51:17 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) [ 749.919323][T10915] binder: 10914:10915 ioctl c0306201 0 returned -14 19:51:17 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:17 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) fcntl$dupfd(r0, 0x406, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r2, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x6) 19:51:17 executing program 1: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 750.081747][T10929] binder: 10925:10929 ioctl c0306201 0 returned -14 [ 750.144419][T10935] gfs2: not a GFS2 filesystem [ 750.215203][T10935] gfs2: not a GFS2 filesystem 19:51:18 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1, 0x5082, 0x8001, 0x3, 0x5, 0x400, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x3ff, 0x10000, 0x8, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x4f9d, @local, 0x7}}, 0x100000001, 0x7}, 0x90) 19:51:18 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000140), &(0x7f0000000180)) 19:51:18 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\xff', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)={0x9, 0x14, [0xc, 0x8000, 0xe, 0x3, 0x100000000]}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x8000) [ 750.368286][T10946] gfs2: not a GFS2 filesystem 19:51:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000180)) [ 750.394532][T10956] binder: 10953:10956 ioctl c0306201 20000000 returned -14 19:51:18 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:18 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r2) creat(&(0x7f0000000040)='./file0\x00', 0x3) 19:51:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000001500)) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/99, 0x63}, {&(0x7f00000000c0)=""/227, 0xe3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/1, 0x1}, {&(0x7f0000001300)=""/166, 0xa6}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/101, 0x65}], 0x8, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:18 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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"}], 0x0, 0x0, 0x291}, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000001340)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x4042}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x30, r1, 0xe20, 0x70bd2c, 0x25dfdbff, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x7ff, 0x2, 0x1, 0x9384}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000010c0)={0xb5, 0x8, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'sPzkaeOX\xee(\x00\xff\t\x00\xff\x00'}) preadv(r0, &(0x7f00000017c0), 0x1a8, 0x400000000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000001280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000012c0)={@local, 0x3b, r2}) bind$alg(r0, &(0x7f0000001100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) [ 750.582701][T10979] binder: 10972:10979 ioctl c0306201 20000000 returned -14 19:51:18 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:18 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, &(0x7f0000000180)) [ 750.643983][T10988] binder: 10982:10988 ioctl c0306201 20000000 returned -14 19:51:18 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r2) creat(&(0x7f0000000040)='./file0\x00', 0x3) 19:51:18 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x80) ioctl$VT_DISALLOCATE(r0, 0x5608) sched_setaffinity(0x0, 0x0, 0x0) getpgid(0x0) r1 = gettid() r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/126, 0x7e) r3 = syz_open_procfs(r1, &(0x7f0000000080)='oom_score\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000040)}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0x921, 0x6, [0x6, 0xffffffff, 0x1, 0xfff, 0x7fffffff, 0x7f]}, 0x14) ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f0000000000)=0x5) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000180)={@initdev, @multicast1}, &(0x7f00000001c0)=0x8) preadv(r3, &(0x7f00000017c0), 0x0, 0x0) r5 = msgget$private(0x0, 0x140) msgctl$IPC_RMID(r5, 0x0) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000300)=0x10000) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000140)={0x67e3, 0x1, 0x2}) 19:51:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) preadv(r0, &(0x7f00000017c0), 0xbc, 0x76) fcntl$setpipe(r0, 0x407, 0x80000000) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000040)={0xf, 0x8001, 0x8, 0x4000, r0}) 19:51:18 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 750.838599][T11002] gfs2: not a GFS2 filesystem [ 750.848080][T11013] binder: 11005:11013 ioctl c0306201 20000000 returned -14 19:51:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000140)) [ 750.883140][T11016] binder: 11010:11016 ioctl c0306201 20000000 returned -14 19:51:18 executing program 0: sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000000040), 0x91, 0x0) [ 750.938798][T11002] gfs2: not a GFS2 filesystem 19:51:18 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r2) creat(&(0x7f0000000040)='./file0\x00', 0x3) 19:51:18 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 751.017315][T11033] binder: 11027:11033 ioctl c0306201 20000000 returned -14 19:51:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/96, 0x60}], 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000240)={"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"}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) r1 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x40000) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000680)) 19:51:18 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, 0x0, 0x0, 0x0) 19:51:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x3, 0x3, 0x3, 0x4}, 0x3, 0x53f239dd, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x3af, 0x1000, 0x200}) 19:51:19 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setaffinity(r0, 0xfee4, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000008c0)=ANY=[@ANYBLOB="060000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000062c9d8a09611438e2a794da3851d391f3a7ac9721ae26e03e1469f4091c11b7789fef75808fbb065c273d6b477ac1b784aa76ccaaa36eeeb5a989ea3f67e2bfcd9c3de45252321"]) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ppoll(&(0x7f0000000380)=[{r2, 0x40}, {r2, 0x80}, {r2, 0x40}, {r2, 0x100}, {r2, 0x200}, {r2, 0x2}], 0x6, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000400)={0x1}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) rt_tgsigqueueinfo(r0, r0, 0xf, &(0x7f0000000480)={0x22, 0x3, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x9, 0x40, 0x7ff, 0xfb, 0x20}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e22, 0x4, @empty, 0x1}}, [0x7, 0x401, 0xd0, 0x1, 0x2, 0xb7, 0x8146, 0xff, 0x3f, 0x9fc, 0x1000, 0xfc0, 0xffffffff80000001, 0x3, 0xfe90]}, &(0x7f0000000880)=0x100) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00\xe05f\xa5m\xef\xd0\xca\x9a\xf3\xc8;\xd0\xba)\x84\x8d\xfcLgc\xcd\xbc\xd6\xb4\xdd\'\xc4&\xd9\xb3\x8ey\xf1(\xa3k\x14V\xea\xb4\x19\x0ew\xfb\xe8\xba\x15\x90\x1bU5fW-o*`\xec,\x88u\xad\x1d\x7fh\xc4\x9f&\xc9\x80\x87\xb0Y,q_\xc4\x00\xe42H=Z\xf1\xb9\x1c\xa6\x1fs\xf4}\xf4\x1c\x9be5\xbe\xe2\xb5\xdf\x00\x1e\xa1\xb3\x80\xe2\xc5\x8b\xccw\xd6\x9fw\xcc\\\xe7\xd6\xdd\xb6\x12K\x87,t%6,\xfbjR\xc5\x1b\xcd\\@\xba\xff\a\xda&\x117\xd2fL\x14\b\xff\xbf\x93\x82vk\xc0./\xba\x83w\xc0\x924\xfb\x98\xfd\xd2\xe8\xb4\x95C\xe1\x8fg\x9a]\x00q\xe7\x11\xc4vg{\xfdV\xa7\xd41J\xaa\xf7\xbdtqdV\xb0\x9eel\xcc\xa3r\x97', 0x200002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r4, 0x0, 0x1, 0x0, 0x0}, 0x12) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f0000000340)={0xc, 0x8, 0xfa00, {&(0x7f00000001c0)}}, 0x10) sendmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480), 0x0, 0x0, 0x1a5}, 0x48000) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x602, 0x1000, 0x0, 0xfffffffffffffffa, 0x100000003, 0x10001, 0x401d, 0x7, 0x40, 0x3}, 0x10) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) preadv(r2, &(0x7f0000000380), 0x0, 0x1) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/video2\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000100), 0xad) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) [ 751.173615][T11049] binder: 11041:11049 ioctl c0306201 20000000 returned -14 [ 751.182398][T11044] gfs2: not a GFS2 filesystem 19:51:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)="50103ac819ea0c0b0f573abd2bc4721cee2bba2ab76579fedd485e420ed031569ba3b2f335267e6566c001e584c429543500abc8b99c33a23493aa2433d8cfd72ff70f4f1e009e122eb086a6a0b5bd80198f924eeeaff9e953acaf58091a0a0475a99a88f4662a3f79477726482239c0cc1c9a794522d4e5da42d87d24425c465fbc42fc0d45148bfb362df92d7c5504e367ee06b37388ad1d8b3b80c445ef9d8e9afdaaabcbaaf1864686184382c97453", 0xb1}, {&(0x7f00000001c0)="36d899223ced65758e2f455dd217cb5569fb23c8ae40dd4731f64c89f8a7fbe831054c3b2e4fd2b1f05ed101e786e53cb8feafd5e9e17630efb8805e08e3ba296ee58a520ef1e90312e723d6a2e56ad6785354bb84e759872febc412dd35e0b384ad91a66a230f14b2e844b4da892114360b6a9b49c5076d2df97d1cefd2ea36cd6ec419a232049fb583658336cf4efe3a16eb3008919c3c5e4dcd0ccd0eb7bae64c87c39bcf1c237340a8360e33f42d3b915eb0f89d370bd9f84edd4178fc5c62efc882", 0xc4}, {&(0x7f00000002c0)="90d82344825c4a245acc0f5d5d9e267e0af602001180025bfcd7ad9dbad7fe487c65f3bbd432de5119a45f61c9d2f35f467b58c2aa3551bd8d839d83c2132d6f42f98ce93cca209df137b30bae66517d282f1d5e9aa0f116d23ab54594d63b2259bcbe60bb70e276adb19f02a2d2b27499d7798b12f7e31aec4fc98569df6ba0c210dea1d01bb2607388a9b5600b0a6000afcb5af5aa1f28ebc255bf65607b8f141b52e899bfb49f9f982d15f6a3392e45cbbba8a7e795ca86dd6c60e9ff162ee60afd42c0499f5a583d1f64075ca1efe6c6b4c0d9a6da", 0xd7}, {&(0x7f0000000940)="e91730563ce589835dfe1e1d07d6d1a5f357971ad58d47e7e65d9761c95eac93b58f3cf856e046db0b4fea80f36b3182e1552e420e885b55027879820713def7ffb291f0494bb2e3c6d9300990517afc75c0cb6b5ea5e8312273d463c52d40c89e48b475814c6961865d3753cfd9b2f3aeddfc098b53b765324cb6586499e3140b99e6f03fcea26b8b64be57e2ee23184f4140ca04344fd511c243235fe82a20394c1f2d0d", 0xa5}, {&(0x7f0000000480)="c61619acf58dc5b8f9bb0baf6683e344da52f5e5e776964b22cbf14d707fef2ff4282d0d767592e7e61d6da63dc3c00a67dbe040ba9dd1a5e469434575eb1ea39dbd8f2dccd183858d424aca75471e9e8a5c4aa304c8c83dc77172f946a401cee98b63be10b04749f9a59b17b0c31475486fdb53fdbb5b7e3699c2ba2aea402f2b9b382083dd95b8fe50d90200c40d4058273ebd6b2939a047fbf86146ae3ddfbb86ae49d1054df5e32fba238d85a9ffb0d2a63fc14b38c683395b9a87811929da59820858f369d1274e4152ad8c2562b0639eaf4f2b3ca2bc30ea9fe01b", 0xde}], 0x5}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001a00)=[@in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e23, 0x400, @local, 0x401}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e20, 0x40, @rand_addr="fccf0a35b708bf6232ba4164c936557e", 0xff}, @in6={0xa, 0x4e20, 0x5, @rand_addr="b0145bb764a503598158212c8b7d9da7"}], 0x84) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) close(r0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000400)=r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000020c0)=0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000800)='/dev/null\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000600)={'vcan0\x00', {0x2, 0x4e20, @remote}}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000880)={'raw\x00'}, &(0x7f0000000900)=0x54) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000a00)=""/4096) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002080)=r0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000006c0)={{0x3, 0x7, 0x80000001, 0x4, 'syz1\x00', 0x10001}, 0x1, 0x200, 0x3, r1, 0x7, 0x20, 'syz1\x00', &(0x7f0000000640)=['procuser\x00', 'mime_type\x00', 'net/protocols\x00', 'lo:mime_type\\\x00', 'net/protocols\x00', 'keyring,\x00', 'net/protocols\x00'], 0x54, [], [0xff, 0x800, 0x0, 0x5]}) bind$x25(r0, &(0x7f0000000840)={0x9, @remote={[], 0x2}}, 0x12) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001c40)={0x0, 0xca, "c1ecf752f45746f4a2e6921e243cb3873b39adfe1904e1c0d3fb9985ea33a669158bbcfaa55303dcbeeed165d5671d8d7c48e4fed66bbf2a962e2b4bb6dacacd6e1424ac264471899ce71b57bbc1e18c86d161995dae1a572ffe10091eac4ed1f1fab076127ac81e44ca61fdadfed083d4a534d6e7cbc2aabb1995b60a007e1fa295f69eb51d6324ffe3e7e705da9e17fa47f87900617c9da251e8618e0e7fca1ec7650daa997f1890522b331063bef21e7065653c42047c3938530f7066bf17f7e2a4d0b1e59c31db9c"}, &(0x7f0000000440)=0xd2) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000002000)={'filter\x00', 0x0, 0x3, 0x15, [], 0xa, &(0x7f0000001f40)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001d40)=""/21}, &(0x7f0000001d80)=0x78) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001dc0)={0x0, 0x10000}, &(0x7f0000001e00)=0x8) [ 751.264754][T11044] gfs2: not a GFS2 filesystem 19:51:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/96, 0x60}], 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000240)={"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"}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) r1 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x40000) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000680)) 19:51:19 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, 0x0, 0x0, 0x0) 19:51:19 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:19 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setaffinity(r0, 0xfee4, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000008c0)=ANY=[@ANYBLOB="060000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000062c9d8a09611438e2a794da3851d391f3a7ac9721ae26e03e1469f4091c11b7789fef75808fbb065c273d6b477ac1b784aa76ccaaa36eeeb5a989ea3f67e2bfcd9c3de45252321"]) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ppoll(&(0x7f0000000380)=[{r2, 0x40}, {r2, 0x80}, {r2, 0x40}, {r2, 0x100}, {r2, 0x200}, {r2, 0x2}], 0x6, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000400)={0x1}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) rt_tgsigqueueinfo(r0, r0, 0xf, &(0x7f0000000480)={0x22, 0x3, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x9, 0x40, 0x7ff, 0xfb, 0x20}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e22, 0x4, @empty, 0x1}}, [0x7, 0x401, 0xd0, 0x1, 0x2, 0xb7, 0x8146, 0xff, 0x3f, 0x9fc, 0x1000, 0xfc0, 0xffffffff80000001, 0x3, 0xfe90]}, &(0x7f0000000880)=0x100) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00\xe05f\xa5m\xef\xd0\xca\x9a\xf3\xc8;\xd0\xba)\x84\x8d\xfcLgc\xcd\xbc\xd6\xb4\xdd\'\xc4&\xd9\xb3\x8ey\xf1(\xa3k\x14V\xea\xb4\x19\x0ew\xfb\xe8\xba\x15\x90\x1bU5fW-o*`\xec,\x88u\xad\x1d\x7fh\xc4\x9f&\xc9\x80\x87\xb0Y,q_\xc4\x00\xe42H=Z\xf1\xb9\x1c\xa6\x1fs\xf4}\xf4\x1c\x9be5\xbe\xe2\xb5\xdf\x00\x1e\xa1\xb3\x80\xe2\xc5\x8b\xccw\xd6\x9fw\xcc\\\xe7\xd6\xdd\xb6\x12K\x87,t%6,\xfbjR\xc5\x1b\xcd\\@\xba\xff\a\xda&\x117\xd2fL\x14\b\xff\xbf\x93\x82vk\xc0./\xba\x83w\xc0\x924\xfb\x98\xfd\xd2\xe8\xb4\x95C\xe1\x8fg\x9a]\x00q\xe7\x11\xc4vg{\xfdV\xa7\xd41J\xaa\xf7\xbdtqdV\xb0\x9eel\xcc\xa3r\x97', 0x200002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r4, 0x0, 0x1, 0x0, 0x0}, 0x12) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f0000000340)={0xc, 0x8, 0xfa00, {&(0x7f00000001c0)}}, 0x10) sendmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480), 0x0, 0x0, 0x1a5}, 0x48000) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x602, 0x1000, 0x0, 0xfffffffffffffffa, 0x100000003, 0x10001, 0x401d, 0x7, 0x40, 0x3}, 0x10) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) preadv(r2, &(0x7f0000000380), 0x0, 0x1) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/video2\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000100), 0xad) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 19:51:19 executing program 1 (fault-call:2 fault-nth:0): r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 751.445851][T11076] gfs2: not a GFS2 filesystem 19:51:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/164, 0xa4}], 0x2, 0x76) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ipx\x00') 19:51:19 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, 0x0, 0x0, 0x0) [ 751.548039][T11076] gfs2: not a GFS2 filesystem 19:51:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/96, 0x60}], 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000240)={"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"}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) r1 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x40000) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000680)) [ 751.569943][T11092] FAULT_INJECTION: forcing a failure. [ 751.569943][T11092] name failslab, interval 1, probability 0, space 0, times 0 [ 751.600522][T11092] CPU: 1 PID: 11092 Comm: syz-executor.1 Not tainted 5.1.0-rc1-next-20190319 #6 [ 751.609557][T11092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.619607][T11092] Call Trace: [ 751.619636][T11092] dump_stack+0x172/0x1f0 [ 751.619660][T11092] should_fail.cold+0xa/0x15 [ 751.619703][T11092] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 751.637653][T11092] ? ___might_sleep+0x163/0x280 [ 751.642496][T11092] __should_failslab+0x121/0x190 [ 751.647417][T11092] should_failslab+0x9/0x14 [ 751.651900][T11092] kmem_cache_alloc_trace+0x2d1/0x760 [ 751.657264][T11092] ? kasan_check_read+0x11/0x20 [ 751.662098][T11092] ? do_raw_spin_unlock+0x57/0x270 [ 751.667193][T11092] ? _raw_spin_unlock+0x2d/0x50 [ 751.672024][T11092] binder_get_thread+0x1db/0x7c0 [ 751.676940][T11092] ? __might_sleep+0x95/0x190 [ 751.681600][T11092] binder_ioctl+0x1e5/0x183b [ 751.686170][T11092] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 751.692391][T11092] ? binder_thread_write+0x2820/0x2820 [ 751.697837][T11092] ? tomoyo_path_number_perm+0x263/0x520 [ 751.703476][T11092] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 751.709262][T11092] ? __lockdep_free_key_range+0x120/0x120 [ 751.714967][T11092] ? __fget+0x35a/0x550 [ 751.719107][T11092] ? binder_thread_write+0x2820/0x2820 [ 751.724555][T11092] do_vfs_ioctl+0xd6e/0x1390 [ 751.729134][T11092] ? ioctl_preallocate+0x210/0x210 [ 751.734224][T11092] ? __fget+0x381/0x550 [ 751.738362][T11092] ? ksys_dup3+0x3e0/0x3e0 [ 751.742759][T11092] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 751.748988][T11092] ? fput_many+0x12c/0x1a0 [ 751.753406][T11092] ? tomoyo_file_ioctl+0x23/0x30 [ 751.758332][T11092] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 751.764555][T11092] ? security_file_ioctl+0x93/0xc0 [ 751.769646][T11092] ksys_ioctl+0xab/0xd0 [ 751.773797][T11092] __x64_sys_ioctl+0x73/0xb0 [ 751.778373][T11092] do_syscall_64+0x103/0x610 [ 751.782946][T11092] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 751.795689][T11092] RIP: 0033:0x458079 [ 751.799566][T11092] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 751.819162][T11092] RSP: 002b:00007f4a10651c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 751.827550][T11092] RAX: ffffffffffffffda RBX: 00007f4a10651c90 RCX: 0000000000458079 [ 751.835497][T11092] RDX: 0000000020000000 RSI: 00000000c0306201 RDI: 0000000000000003 [ 751.843454][T11092] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 751.851404][T11092] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4a106526d4 [ 751.859354][T11092] R13: 00000000004bf2fa R14: 00000000004d0ce0 R15: 0000000000000004 19:51:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000bc0)={'vcan0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000c40)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000ec0)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000f00)={0x0, @multicast2}, &(0x7f0000000f40)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000f80)={0x0, @empty, @multicast1}, &(0x7f0000000fc0)=0xc) accept$packet(r0, &(0x7f0000001000)={0x11, 0x0, 0x0}, &(0x7f0000001040)=0x14) getsockname$packet(r0, &(0x7f0000001140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000011c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001240)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000001340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001380)={'dummy0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002640)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002740)=0xe8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002c00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002780)={0x404, r1, 0x70b, 0x70bd2c, 0x25dfdbff, {}, [{{0x8}, {0x230, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r7}, {0x1b0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x404}}, 0x8804) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) [ 751.870712][T11092] binder: 11088:11092 ioctl c0306201 20000000 returned -12 19:51:19 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:19 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x901, 0x4800) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)) 19:51:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/96, 0x60}], 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000240)={"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"}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x40000) 19:51:19 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}], 0x1, 0x0) 19:51:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x0, 0xe, &(0x7f00000000c0)='net/protocols\x00', 0xffffffffffffffff}, 0x30) r2 = syz_open_procfs(r1, &(0x7f0000000140)='sessionid\x00') sendmsg(r2, &(0x7f00000024c0)={&(0x7f0000000180)=@in={0x2, 0x4e20, @empty}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="c4a1d4dd222ac11a4e27123aeeed85cfe8c7c513292370c84f5b048be3cd564082571f6b80ecf7e118b4e601a3f325686dd1a7e940c87e6812612b2f10f6483393639985dfc935285b0e1ceb77f7ff0f706e4d89f4f8792bef8906b039098b9cf78b26d31c05202dd9cd8e99b8b4f7995e9a889fe38779454a46d24ff69cbd1d258a8af97f3952db13358c928effba24c43be4a76ace53e294c321e8286ff815622def4ad0ee314b23b02b45d919db4c79c69d808639a77f3d26164dd386fb7b5cf7292903cc14f5a7733dc92738ed99136be0ec7ee6dc46fdd85da7817386d5d00f77b096b339bd0f9f6714939f002e7fff9e", 0xf3}, {&(0x7f0000001300)="0af01665446b71b7888d85107d1e8c1a7f9ee3e7569a278f643b91fe3cb8f5e64767e02ccf7b33c946ad8fdca952ab8b762bdd51068e326f9fb0357e6d5596a306ceb026f269c1c186f211c7c54ca2e607ab6febce9a82ede465db35c5d0ffe6df0e599142204eacba1960df7041182ce42dfd221bab4ce39f0f768bd08dda8b978b9d52bb693c69a7e8810427445313f36ddeaa3bc2e6b8", 0x98}, {&(0x7f00000013c0)="519bb083b70907d93c14b6f9c76ed29869500a4aac5bda9a56abcf69b300457715119822b5d778f179c95bee9987128f9ef7c4c58599b637097f9dc93e6d74271b736266afbf9e0eacaf7af4b6d65933121983a702c15d0d9121a68107852af4bab65185e6ed7bb64f26aead2256783a9e", 0x71}, {&(0x7f0000001440)="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", 0x1000}], 0x5, &(0x7f0000003000)=[{0x100, 0x88, 0x2, "97685ec5fc7e6ef3a4733c1b6c16eb14e96b2343bf2c12d020f68262075cbfc08297f4e409f17109b1d3bb05de1064728b755c556f93034876f47426b63ae9472499609a6d4813e36ca57c537fad6ee5e789c0298c48fe818deb351bee27f2f633d1cfc2cfd7ae502076d5c243f6575fe41fcfb6d12b6e255bfe52e98fe63ae47abaa0e342dfc7fbc9a73d295fc78ca63c94a51b25f221cabaac04ec81208e7b1b389e6fba1db4dc314c491f93380eb19242902427cfa72510d90b88afc3fc1fbb430a038d81ab9c17ee7e27ad5829d6d7a610125899d4c14fe983e23a36cb1c704072bdd990b1eeea776ea737"}, {0xe8, 0x114, 0xfff, "c3c9188c9ba44b0f9156ceac063de29ba71376a4db164f85880cb44fe9efacc693c4f87a778ef2a31d017faeb99a248e2f20bed147762a9756109a74c6789fa15aad044d980ad048c48b5aa70b54745aed87a4577fed4fb974cedfa3a94b4179f351f70a9b725e687a8fa4ad2f52c993de599406b41a10e28dd94df056d5993c603a3128a348431258e37059cc59b2ac915457b3dd4e2e268071ff34311c853369882c874c831830304d674c0c32de416d81e2057ace546ff115f32f47408995d4af17a4251181723bf784d7336ae851d3aefc6d"}, {0x100, 0x10e, 0x4, "90a58a03c3359f7527a59a4d711c927a7db70de52a975363d19c312db4fd4f4f725a21b7782781ae27f9389729dbd630cfec557aa0e0060e21f8bd94ca503bb1ba4a6a833896ea5c61374f3e04a2efafff673b5d46a10228aae57ba03edfa72670e87e520225438c019ceb056ab152e68b1ac39573d277b0917228e2b3e4d05d80d20f25b50d0fdbe621d393db22173fe5ed2f6d6321868648d39dd364d94222ea8960bb9c6273db927a82be56e1c8de4a101b3f103808bacf88b438dfeccfa128a1067b0dedc79652bfe10c6c7c45fff1d9e5dcab34ba69ffb9f076f4940ab46b2da29cd02d6dc48741c0d7c206"}, {0x1010, 0x117, 0x3, "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"}, {0xd0, 0x11, 0xd6b, "3f9e04c640f0000e942b1cbe93c666f169989904cf49a2cd04c63ac1acece1c92d342b2c29fb544fab453f09d75355a07f2f2bd7a62fa9d5d57df902dca0b65d19d8b0952787723c253f93bb6305843ac5e603cb8eee663b84f568a46ff169cf23a03afbbf01c74ec6599a5b474b85ecd59c3b8ae33ef5e96c20260c8a122c312573a8ad8ab0db636704b3491e06ca6b1a9a18ae24ba5ea66140f391de5f58e6b0de17e5139421908d40bab574494f6b21bc21a1379d48c1dba8a8c1"}], 0x13c8}, 0x40050) [ 752.103231][T11115] binder: 11110:11115 ioctl c0306201 20000000 returned -14 [ 752.140981][T11119] gfs2: not a GFS2 filesystem 19:51:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$security_smack_entry(r0, &(0x7f00000000c0)='security.SMACK64IPIN\x00', &(0x7f0000000100)='/dev/binder#\x00', 0xd, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x20000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x3000, 0x2, 0x1, 0x4}) getresuid(0x0, 0x0, 0x0) 19:51:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/96, 0x60}], 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000240)={"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"}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:19 executing program 0: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000080)=0x1d, 0x4) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80043f679a10ffff7f4e32f61b26a054e8b0f23d12cdf1e422000000000100804824ca945f64009400050028925aaa000000000000008400f0fffeff2c707f8f00ff050000000010000100090a", 0x58}], 0x1) 19:51:19 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}], 0x1, 0x0) [ 752.225872][T11119] gfs2: not a GFS2 filesystem 19:51:20 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:20 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}], 0x1, 0x0) [ 752.346782][T11144] binder: 11133:11144 ioctl c0306201 20000000 returned -14 19:51:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x162) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000200)={{0x9, 0x9, 0x4, 0x3, 0x1, 0x9}, 0x9}) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/96, 0x60}], 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000240)={"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"}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000000), 0x4) write$cgroup_int(r1, &(0x7f00000000c0), 0x12) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc02, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000001c0)={0x1ff, 0x1, 0x8, 0x7fffffff, 0xfffffffffffffffb}, 0xc) syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x7, 0x3, 0x1c36, 'queue1\x00', 0x2}) 19:51:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x480) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x13c, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, {0x14, 0x2, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}]}, @TIPC_NLA_MEDIA={0x94, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffc01}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x869}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffffd2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@local}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getresuid(0x0, 0x0, 0x0) [ 752.402694][T11147] binder: 11147:11147 ioctl c0306201 20000000 returned -14 [ 752.437756][T11151] gfs2: not a GFS2 filesystem [ 752.517231][T11151] gfs2: not a GFS2 filesystem 19:51:20 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}, {{0x0, 0x0, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) 19:51:20 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x80) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000080)={0x28, 0x2, 0x0, {0x2, 0x8, 0x8}}, 0x28) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:20 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 752.629435][T11175] binder: 11169:11175 ioctl c0306201 20000000 returned -14 19:51:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f0000000040)={0x0, 0x7f, 0x200f, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f11d0fe6255586a31f2c7da833d99a79c9b663ff2d9b1efccc8dae33790e905"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:51:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/96, 0x60}], 0x2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:20 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}, {{0x0, 0x0, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) [ 752.740959][T11175] binder: BINDER_SET_CONTEXT_MGR already set [ 752.768586][T11180] binder: 11169:11180 ioctl c0306201 20000000 returned -14 [ 752.779408][T11186] gfs2: not a GFS2 filesystem 19:51:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) connect$netrom(r1, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@bcast, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:20 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}, {{0x0, 0x0, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) [ 752.818857][T11175] binder: 11169:11175 ioctl 40046207 0 returned -16 [ 752.884151][T11186] gfs2: not a GFS2 filesystem 19:51:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000040)={0x3f, 0x80, 0x2, 0x200, 0x1ff, 0x24, 0x1a, "48d315ed411bcf4a7deeaf95560db869c1c979b3", "33d45eaa7a55fad5475c24791170675c477e395e"}) preadv(r0, &(0x7f0000002340)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000001040)=""/33, 0x21}, {&(0x7f0000001280)=""/177, 0xb1}, {&(0x7f0000001140)=""/244, 0xf4}], 0x4, 0x76) 19:51:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:20 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x9, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:20 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, 0x0, 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) [ 752.972049][T11210] binder: 11208:11210 ioctl c0306201 20000000 returned -14 19:51:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001740)='/dev/rtc0\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000001880)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x10200010}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="02002bbd70006900000001001462726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl(r0, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0xfffffe4a) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x1f) openat$fuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/fuse\x00', 0x2, 0x0) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) recvmmsg(r4, &(0x7f0000001680)=[{{0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000180)=""/157, 0x1cf}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001580)=""/220, 0xdc}], 0x4}}], 0x1e3, 0x0, 0x0) r5 = dup(r0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000004c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r5, &(0x7f00000016c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x1c, r6, 0x212, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0xfffffffffffffee4}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) ioctl$TIOCSBRK(r5, 0x5427) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001700)) r7 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000280)={r8, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) 19:51:20 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, 0x0, 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) [ 753.085889][T11225] binder: 11208:11225 ioctl c0306201 20000000 returned -14 [ 753.124126][T11228] gfs2: not a GFS2 filesystem 19:51:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x0, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000004) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:20 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 753.181327][T11228] gfs2: not a GFS2 filesystem 19:51:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:21 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, 0x0, 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) 19:51:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = semget(0x1, 0x2, 0x10) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000200)=""/220) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x101100, 0x0) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000380)) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getuid() setreuid(r2, r4) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x2) 19:51:21 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x3, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) eventfd2(0x200, 0x80801) timer_getoverrun(r1) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) [ 753.319864][T11252] binder: 11250:11252 ioctl c0306201 20000000 returned -14 [ 753.333068][T11254] binder: 11254:11254 ioctl c0306201 20000000 returned -14 19:51:21 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0)}}], 0x2, 0x0) 19:51:21 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 753.473306][T11268] gfs2: not a GFS2 filesystem 19:51:21 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000080)='\x00', 0xffffffffffffffff}, 0x30) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x76) [ 753.506615][T11274] binder: 11265:11274 ioctl c0306201 20000000 returned -14 [ 753.575976][T11268] gfs2: not a GFS2 filesystem 19:51:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/k)\x89\xbe|\xb4\xe9\xffv\r;/@\xdeV\xdd\'\xfbQ\xd1\xdb\x88-\xf2\xddr}u\v@\x00\xfa\xdb\xfePi\x8c\x8bc\xf8d\x9aQ\xd8\xc0,\x16\xabq<\x92\x05\x02z4\xbc\xfd\v\xd6\nj\xdf\xc9\xd4iNN3s\x02:\x8c\x82\x1fb\xd0\xc1N#1\xb7\xc1\xfa\x8f\x0e\'\xc27\xe5\xa7\x9b\xc9#\x93(\x0ec8\xecs\xf9\x91D\f\xbe\x06\x96\xa9\x1cDD\x1c\xe7t`\xa2\x9bO\xa6\xc2\xd8a=)\x12\xda\x06E\x92\xd9\\\xd4\xd3?\xddr6\x01:g / \xa7i#\xff\x19\x0fz\x91\x80S_~V\x1b\xe6T\xa3mD\xe1\n\x1f\x88\xd8\x91\"\xb7\x13\xe2\x15d(TS\x1aA\x19q!;\xd4\xaeQ\xf6\x89\xe7\a\xea2=O\x93\xdd\xf46Z\xb5\xd3\xdd\x81\xaaB\xf2C\xd2-3\a\xc0\x85M\x0f\xb9\x06\xdc\xa6%gO\xc0U\x1d\x01\x1e6\xa1\xdd\xb3\x8fc9\x00') getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000100), 0xc, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x880}, 0x10) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000180)) 19:51:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0xa, 0x0, 0x5, 0x0, 'syz0\x00', 0x6e79}, 0x0, [0x8, 0x81, 0x8001, 0x40, 0x100000000, 0xff, 0x2, 0x2, 0x605, 0xae, 0x80000001, 0x101, 0x1, 0x90, 0x0, 0x9, 0x2, 0x9, 0x1, 0x8, 0x4, 0xfe00000000000000, 0x1, 0x1, 0x0, 0x100000, 0x10000, 0xfffffffffffffffe, 0x7, 0x10001, 0x3, 0x3a55, 0x7ff, 0x7f, 0x0, 0x16, 0x1a41548b, 0x8001, 0x3ff, 0x8, 0x3, 0x9, 0x683, 0x3, 0x1, 0x5, 0x7, 0x6, 0x967, 0xfff, 0x1, 0xfffffffffffffff8, 0x200000000, 0x10000, 0x7, 0x0, 0xda3, 0x6, 0x8, 0x4, 0x3ff, 0x2, 0x3ff, 0x1000, 0x62, 0x5, 0x6fd, 0x5, 0x400, 0x81, 0x400, 0x8001, 0x3, 0x7fff, 0x30, 0x1, 0x8, 0x7f, 0x7f, 0x7, 0x2b, 0x7, 0x20, 0x8000, 0xa8, 0x80000001, 0x6, 0x2, 0xf7, 0x1000, 0x8000, 0x9, 0x9, 0x2, 0x24b1556, 0x6, 0x4, 0x5, 0x5, 0x4, 0x59b9ae20, 0x3e3, 0x5c, 0xfd, 0x1, 0x1712, 0x2, 0x6, 0x5, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x2, 0xffffffffffffb579, 0x2, 0x1f, 0x8001, 0x200, 0x2, 0x80000001, 0x8021, 0x772, 0x4, 0x3, 0xdfe, 0x7fff, 0x7fff, 0x3ff, 0x45df]}) 19:51:21 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0)}}], 0x2, 0x0) 19:51:21 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000000c0), 0x18d, 0x0, 0x195}, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x5, {0x5000, 0x5, 0xffe, 0xaa64, 0x58, 0x100000001}, 0x80000000, 0x8}, 0xe) r1 = shmget$private(0x0, 0x2000, 0x252, &(0x7f0000ffd000/0x2000)=nil) r2 = getuid() r3 = getgid() r4 = geteuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r0, 0x0, 0x306, &(0x7f0000000240)='@,em0\x00', 0xffffffffffffffff}, 0x30) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x91f2, r2, r3, r4, r5, 0x4, 0x5}, 0x7, 0x6fc19c24, 0x9, 0x2, r6, r7, 0x2}) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x80000001, {0x10000, 0x8, 0x8055, 0xfffffffffffff057, 0x7ff, 0x80000000}, 0xf03, 0x1}, 0xe) 19:51:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xe, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:21 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 754.045569][T11302] binder: 11295:11302 ioctl c0306201 20000000 returned -14 [ 754.077283][T11308] binder: 11303:11308 ioctl c0306201 20000000 returned -14 [ 754.078448][T11298] gfs2: not a GFS2 filesystem 19:51:21 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000380)=0xe8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/vga_arbiter\x00', 0x10400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000bc0)=0xe8) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000780)) r9 = getegid() fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) getgroups(0x5, &(0x7f00000008c0)=[0x0, 0xee00, 0xee00, 0xee00, 0xffffffffffffffff]) getresgid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) fsetxattr$system_posix_acl(r1, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000010002000000000002000400", @ANYRES32=r2, @ANYBLOB="02000700", @ANYRES32=r3, @ANYBLOB="02000600", @ANYRES32=r4, @ANYBLOB="02000100", @ANYRES32=r5, @ANYBLOB="02010700", @ANYRES32=r7, @ANYBLOB="040002000000000008000200", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000400", @ANYRES32=r10, @ANYBLOB="08000400", @ANYRES32=r11, @ANYBLOB="08000600", @ANYRES32=r12, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="1000bc1c000000002000000000000000"], 0x84, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) r15 = getpid() rt_tgsigqueueinfo(r15, 0x0, 0x16, 0x0) setfsuid(0x0) setresgid(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0, 0x0, 0x84}, 0x80) ptrace(0x4206, r15) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') lseek(0xffffffffffffffff, 0x0, 0x0) r16 = syz_open_dev$media(&(0x7f0000000a80)='/dev/media#\x00', 0x3, 0x100) ioctl$KVM_SET_TSC_KHZ(r16, 0xaea2, 0x400) 19:51:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@empty, 0x4e23, 0x0, 0x4e23, 0x4000000000000, 0xa, 0x80, 0x20, 0xe7, r1, r2}, {0xffffffff, 0x9, 0x1, 0x1, 0xbcca, 0x1, 0x7, 0x3}, {0x1f, 0x1, 0x8, 0x40}, 0x3, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in=@broadcast, 0x4d4}, 0x2, @in=@loopback, 0x3505, 0x3, 0x2, 0x1, 0xfffffffffffffeff, 0x9, 0x4b7}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) ioctl$RTC_AIE_ON(r3, 0x7001) r4 = getpgid(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000003c0)=0xc) kcmp(r4, r5, 0x1, r0, r3) getresuid(0x0, 0x0, 0x0) 19:51:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x76) 19:51:21 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0)}}], 0x2, 0x0) 19:51:21 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 754.191224][T11298] gfs2: not a GFS2 filesystem 19:51:22 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x80000000, 0x4100) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000000080)=""/229, 0xe000, 0x1000, 0xfd8}, 0x18) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:22 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:22 executing program 3: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:22 executing program 4: r0 = gettid() gettid() r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/sco\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r2, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:22 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x1, 0x0) 19:51:22 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x801, 0x0) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$UI_SET_SNDBIT(r0, 0x40045568, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x2}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x0, 0x2, 0xc701, 0x6, r4}) openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)) r5 = syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0x1000000000040000, 0x4) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='security.ima\x00', &(0x7f0000000240)=@md5={0x1, "d3cce0f719456821301b2b983f6d12c9"}, 0x11, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000600)={0x0, 0x18, 0xfa00, {0xfffffffffffffffa, &(0x7f0000000580)={0xffffffffffffffff}, 0x111, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000640)={0x1, 0x10, 0xfa00, {&(0x7f0000000500), r6}}, 0x18) quotactl(0x0, 0x0, 0x0, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x9) ioctl$RTC_AIE_ON(r7, 0x7001) ioctl$RTC_AIE_OFF(r7, 0x7002) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000540)={@multicast1, @empty}, &(0x7f00000005c0)=0xc) ioctl$RTC_AIE_OFF(r7, 0x7002) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x7f, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="8aeefdcc5adaf09685b188fdfc31f3332f1ed685f4dbacc5c2cb067fd8479469906b21bb1ae3545a8335aee574a0acc2d098a7cd883599c3f307ac38874be83a9874af4b58d062e48191f7c12d8edf7c5cef2d326546f32517bb32c6191db3e38171f23fe5f9b79b38b3c5b1447d0a678ef7eb5f7bbbbe4e0826d05f5baeed7fa89368c501f544a009", 0x89, 0x20}], 0x800, 0x0) add_key(&(0x7f00000001c0)='cifs.srgoL\xba]\xa4bLWD\xd3a\x1ed', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000380)="9b68d05fd2c86ce86915964bea150d31254488764f7f8929a86f7737ff750f4f8ebc5074d5ac0ca066a76e7094c3e3ba85350e7e6a1f59694241e09759cd523fe3cb0eb798", 0x45, 0xfffffffffffffffc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000000480)=""/57, &(0x7f00000004c0)=0x39) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@empty}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) [ 754.415857][T11346] binder: 11345:11346 ioctl c0306201 20000000 returned -14 19:51:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0xd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x90000, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="381e91b3853112111ddce577c906f6086b1994693a1ac5e8939bd2c1abc7340f5f994abd1aad53d31e855513f72808ae32423523aa34d2e16ffbcff31751bd8e3cfbde68b85cf4a88b6d", 0x4a}, {&(0x7f0000000100)="d656c1b725f896ce8fcd88dec2ebabcee40d21e8605da984fe8e8b4a2a31a8cf870b3e0932ad08", 0x27}], 0x2, &(0x7f0000001040)=[{0x18, 0x112, 0x7, "b17112"}, {0xc0, 0x108, 0x9e10, "2805976066fd9fe9fbefa8b04b8b37e780cb0969a04e442f31637faa749bf4451d48a9485928151ca17c33baed70ee3b6e769a53b12489838706f827813719eaee2d7260d5c76d33c2f945de7665db1dae27171683f4ac3dedf66bf237f54001eeab421aec3d9e7fdf341f2efd463cf632ca1279bc79ea055b6b3e31e3d94ffa7b2d961c927081f6a07d8027421259de4e1e449a596a213b9ca5580d2e87943e129608385e952505ab"}, {0x28, 0x117, 0x1, "c192346d7c35793ad430f80899a79b08bb4c7270de147d3c"}, {0x100, 0x11f, 0x7, "163c043f3929eca816b4bf3244459b60c2f15d9615e8189f6905f166a122a8760efcbf7625c3663f24322842957ce096a42cc2e054ca9375eccc031f7c9b8a75cc211da4ee559d50a13fc42668955e0fa326cbf496c89e3a0cb0500819b59547a825dc260581863e1b30ecbbb2b597ddac63e1c4a848ba039ef469da0c0b6147a84c0c93dd5bc7aba483f22d9c0ed6b7a4d1299c7f4b147327acf2d45371f5df7052a43d6e6b6e6f58063f978a012c7f01e2461c84480277aa44959a3956f96ca91b55b3e1cdbb05f9399e1686b439d6c6913c885140ac64da91d4f0fb2b80c100405f8c52abdeb45ed5"}, {0xd0, 0x103, 0x0, "6a4241b7384f8eec5f838ebbf9f406f8481d8146c7ae665b9bfbf32b1cabc204394f99c237663161130662caf074ba1a6644482b4dc31339c347101d7869254d7c0562bf45a7dc8f1deb21eae5f4cb0318a10cef8c0bbb5bd1a75b5d75209a062ac6d6b6faf9253d53b2b3bf90b872aed732a0fa4c427809d35f4481aae01b8ab72ab7f2982eb15ce3113ecdce3d9f92ea4b5171bf9aff5a677af60650ef599898cac5db93b50e244172cc403a364e45c491c5685d1c6f051a"}, {0x40, 0x11, 0x7, "aadae50aacb764200d89337828637e356f362fea0a195d086d18f3b18892bb8ffe7ce31d10bd93c2c4a22f"}, {0x1010, 0x102, 0x4, "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"}, {0xb8, 0x111, 0x6, "3751e91a58735edf457d8b201fa4277853589360576b5b53f3a9ebee9bfa9824db9455a0aa4fac913cc7af6d4703e574faa2ebc136d86bdd2c8e4d43e5b580fbc45c477282f103676b47d82a048c7636f14aec68346cb063d5f3f145b01019343fc6b0456f43c5dd35f06b16b81325bdc4c7a6ba6c6b3e2b5bf0ec4bd6595df41e0c3f300bb488a63ab30e25b2d094fd036da6e41ef083b41c58e0036810d2d82f3379"}, {0x90, 0x195, 0x3, "2a08d79546a1be355829b3df9366c329bc48337be9f2011d54768f4fbfa7d209be366c707d09956b7b230b1162bf89c51b143e1925d274c96dedbcdcf9b2e8a9ef33675c0f87fff49bd9f4e01d0f88a6f7155173cbcb5536994cfa7c80d12c3d9f6698448c9a6e282b787f9f3946dd28d37c1acd3e068bbf0c9c1d8cd362edd7"}, {0xb0, 0x11f, 0x8, "f702e7a35a0443f14c1738124b55ac235b30521d0c376401e111ae937e67a71ef12aed6568ecc467b235d0a322b40ac5ce5400639eb63f4546ff36b33bed6f3218760c43f69d2d0fde3f6625715b6fdab307e25045e8b60e63be5278df65bfdfceabdd13aca748d8783f763d68860f53e1f18b8d5af14b9f636fe66267e4758dfcd065a9e7a57121540fa20b7049ca8973e345aa63debfa0570863a581e415"}], 0x1518}, 0x1) [ 754.508413][T11352] gfs2: not a GFS2 filesystem 19:51:22 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x1, 0x0) 19:51:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x22002) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3f, 0x6, 0x1000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 754.584206][T11366] binder: 11365:11366 ioctl c0306201 20000000 returned -14 19:51:22 executing program 0: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x100, 0x0) socket(0xa, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = pkey_alloc(0x0, 0xf7ffffdffffffffc) pkey_free(r2) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) futimesat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}}) flock(r1, 0x5) flock(0xffffffffffffffff, 0x100000000000001) r4 = gettid() syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0xc0, 0x40000000001) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000000c0)=0x100000005) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000040)=0x8) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(r6, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000003c0)) tkill(r4, 0x1000000000015) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0xffffffff, 0x4) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000880)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) futimesat(r7, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') acct(&(0x7f0000000380)='./file0\x00') setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xd}}, 0xf0) 19:51:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) flock(r0, 0x4) 19:51:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 754.645333][T11352] gfs2: not a GFS2 filesystem 19:51:22 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x1, 0x0) 19:51:22 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x18, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 754.811691][T11384] binder: 11381:11384 ioctl c0306201 20000000 returned -14 19:51:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) fsetxattr$security_ima(r0, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@ng={0x4, 0xf, "fa8a2dc170d7cb02b10c1d5d46a42b28"}, 0x12, 0x0) 19:51:22 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) 19:51:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@empty, @dev, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@remote, @mcast1, @local, 0x4, 0x9, 0xffffffffffffffff, 0xfc, 0xffffffffffffff00, 0x100, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x4, 0x4) [ 754.881415][T11392] binder: 11392:11392 ioctl c0306201 20000000 returned -14 [ 754.918841][T11398] gfs2: not a GFS2 filesystem [ 754.985336][T11398] gfs2: not a GFS2 filesystem 19:51:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) write$P9_RSTATu(r0, &(0x7f0000000300)={0x93, 0x7d, 0x3ff, {{0x0, 0x70, 0x1, 0x2, {0x0, 0x3, 0x7}, 0x80000, 0xf18, 0x7, 0x7fff, 0x12, 'louser\x84lo}vboxnet1', 0xe, 'net/protocols\x00', 0xe, 'net/protocols\x00', 0xf, '$\':ppp1eth0$@[@'}, 0xe, 'net/protocols\x00', r1, r2, r3}}, 0x93) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:22 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x23, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 755.088267][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 755.088538][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 755.094059][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 755.106299][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 755.113815][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 755.120358][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 755.158333][T11419] binder: 11417:11419 ioctl c0306201 20000000 returned -14 [ 755.188625][T11419] binder: 11417:11419 ioctl c0306201 20000000 returned -14 [ 755.245398][T11430] gfs2: not a GFS2 filesystem 19:51:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001fde), 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x78ed, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x9, 0x5, 0x3, 0x100}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8000, 0x5, 0x4, 0x5, 0x3}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x6, 0xfffffffffffffffb) setsockopt(r1, 0x3a, 0x1, &(0x7f0000000040)="16d02afa7000000000000000003188c412e03a2d068c3c274d889b20f8d6605de9", 0x21) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x7, 0xde0b, 0x2, 0xe61ebfe498e080ef, r2, 0x4}, 0x2c) 19:51:23 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) 19:51:23 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x1, @rand_addr="6568d6c9a3eef932091873af7dbb3439", 0x919c}, {0xa, 0x4e24, 0x4, @local, 0x3}, 0x2, [0x1, 0xfffffffffffffff3, 0x2, 0x0, 0xcd, 0x8, 0x2, 0x1]}, 0x5c) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x109c00, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:23 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x2f, &(0x7f0000000040)='proc{&^md5sum]vboxnet0wlan1vboxnet0-vboxnet1\'[\x00', 0xffffffffffffffff}, 0x30) r1 = syz_open_procfs(r0, &(0x7f0000000000)='stitus\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, 0x0, 0x0, 0x76) [ 755.365499][T11430] gfs2: not a GFS2 filesystem 19:51:23 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) 19:51:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/32) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 755.423971][T11444] binder: 11437:11444 ioctl c0306201 20000000 returned -14 19:51:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x4, 0x314, 0x2, {0x0, 0x2710}, {0x77359400}, {0x0, 0x6, 0x0, 0x4}, 0x1, @can={{0x1, 0x9, 0x546, 0x800}, 0x1, 0x1, 0x0, 0x0, "996860fb8f7c50e7"}}, 0x48}}, 0x800) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:51:23 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x48, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, 0x0, 0x0, 0x76) 19:51:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r3, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000240)={0xff, 0x80, 0x1000}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x1, 0x1) chdir(&(0x7f0000000340)='./file0\x00') ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000680)=ANY=[@ANYBLOB="0100dc00a1e00915523755a7a722c06087d4298efc1aa722ee35db87f7f62b66bd0a8dbaaa5f247f16c3dcf4b43a085cbcb5010000006556b3163defcd9ae2e06ca9b4f837465745a705808d17cd072985d2407195e18ba8d52db4775cbded74a3b124e583a5226f46159802d0f5c67b7a26491d55e5d0ce19945dcf9e9e33674ed103d8074097d4e451a1c6eda96df31ce136f9385e5f73d55a40a4e16d7bc15a5be75cfc1e2610b822492ce7ce67d6925f2cd7087caa64a9987480c0f2d1e9d4a88afa03000000be17c3202f804114e58963a77a64cfeef49dc32cd2"]) symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00') bind$xdp(r2, &(0x7f0000000100)={0x2c, 0x6, 0x0, 0xe, r2}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x53, 0x2, 0x0, 0x9, 0x5, 0xaf4}, 0x20) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f0000000380), 0xffffffffffffffff) lstat(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000540)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x2}) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0xfffffffffffffeca) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002b000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, &(0x7f0000000780)) fchdir(r4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0xfffffffffffffffe) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) 19:51:23 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, 0x0}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) 19:51:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x3b7, &(0x7f0000000140)=[{&(0x7f0000000040)="7c46f6928ddc"}, {&(0x7f0000000080)="086478dd66b64bd8522fd72d256f84c7dd15028bd41fbad836004d1c4a92d6eed1802411214ba9c9d1485bf31e2453ba2bab76dbab1e5494af81ea80905fbf6b6c6b4898c6484b274c63cf9e5ebe927a707f44b97ea912b2139c9fc86487c41393081fbb0c2de6ca6cd4ad82ea9fbfb3de892088a8c5d84d96f7956c5c9d1fdc06530927c624295d515f64bacbad5e653f303a9244191a1baa8e1950ba93378a85c0e08a45a37feee2f0089f0e5ddc174c50944eab346e24705784389364"}], 0x0, 0x0, 0x277}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) [ 755.688647][T11474] gfs2: not a GFS2 filesystem [ 755.704118][T11480] binder: 11471:11480 ioctl c0306201 20000000 returned -14 19:51:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x6bdc, 0x8, &(0x7f0000000380)=[{&(0x7f00000000c0)="3610893eb9dd41655dd96c41b68ea8cd34c74172fc60161cef6fb09797fad84c5b4fdf15057d07", 0x27}, {&(0x7f0000000100)="528f7bfc7444970bb9af35109620414696344834b99c473588772f719b62133b6162932a038aff85927c6d3b412d64e7f856c1b340fb336f1622dfa074c55656d7401cddacf434e1e9187b3101f59a99f85fb72e98afaa721e17bd69fbb79650c2243bfc9a30575c7890a1982eef64e45e", 0x71, 0x4}, {&(0x7f0000001040)="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", 0x1000, 0x9}, {&(0x7f0000000180)="baa0f50514cc2dba953e3521dd60f940edcffa2ee151500284969912f79705636f6a2c3981db1aad00f789c62595145ea3d0905abf0bc9699ae63e7a328a98172580cab8669b4004", 0x48, 0x8000}, {&(0x7f0000000200)="92b9a1f2014cb7", 0x7, 0x5}, {&(0x7f0000000240)="29529a5f7e2250c8912562430110fd13c888a8136cb2d1a0fa", 0x19, 0x1}, {&(0x7f0000000280)="97d36ea08276cc8d544389844722bf2a05ece43744b1d82d8481232ce0ca9c719cf220213b3c328c7c6f807643882bfd92d965f1040540", 0x37, 0x74}, {&(0x7f00000002c0)="eaa3eb534f90f870f85455ac45e163b6330f4e38966461f26407e4a3e9270437c1d6a79f1300ab929bc178319a0168eed7ffa389b85524f002f5316ac50c569b7cc027d2413d6a462d72dcba78a67cd0e1f45f677e5a62eefab1fdf14f8bbf1314df5e9305e488a66a9fab51e55583042df8776e60364c8d6073985b432e9ca54bc3557a544fc45b8be2fefa7d1e7a6c1f24a225c3c3cfbe5944eed1b29d6fcf0c2d9b4a86394775ee4de1390449", 0xae, 0xffffffffffffffff}], 0x1000080, &(0x7f0000000440)={[{@clear_cache='clear_cache'}, {@thread_pool={'thread_pool', 0x3d, 0x8}}, {@discard='discard'}, {@degraded='degraded'}, {@noflushoncommit='noflushoncommit'}, {@treelog='treelog'}, {@datasum='datasum'}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}]}) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, 0x0, 0x0, 0x76) 19:51:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xca, 0x5, 0x0, 0x7}, 0x10) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:23 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, 0x0}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) [ 755.745279][T11488] binder: 11482:11488 ioctl c0306201 20000000 returned -14 [ 755.777759][T11474] gfs2: not a GFS2 filesystem 19:51:23 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 755.968735][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 755.974956][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 755.981661][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 755.987709][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:51:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200), 0x0, 0x76) 19:51:23 executing program 0: r0 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x2, 0x2) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000100)={0xc02b, 0x1}) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x2, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setpipe(r1, 0x407, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0xffff) write$binfmt_elf32(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="05"], 0x1) close(r1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) splice(r1, 0x0, r2, 0x0, 0x200, 0x0) 19:51:23 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, 0x0}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) 19:51:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x11, "c72e7b78d2f1fee236e7db40cb5215ddbd"}, &(0x7f00000000c0)=0x19) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xeff}, &(0x7f0000000140)=0x8) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) write$FUSE_WRITE(r0, &(0x7f0000000040)={0x18, 0xfffffffffffffff5, 0x7, {0x680}}, 0x18) [ 756.023690][T11510] binder: 11499:11510 ioctl c0306201 20000000 returned -14 [ 756.040838][T11516] binder: 11499:11516 ioctl c0306201 20000000 returned -14 [ 756.114989][T11519] gfs2: not a GFS2 filesystem 19:51:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200), 0x0, 0x76) 19:51:24 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) read(r2, &(0x7f0000000240)=""/206, 0xce) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r4, 0x32}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001040)={0x1000, "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"}) syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) [ 756.232925][T11519] gfs2: not a GFS2 filesystem 19:51:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r1, 0x20, &(0x7f0000000080)=""/76) 19:51:24 executing program 2 (fault-call:6 fault-nth:0): ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:24 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x60, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:24 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001580)=0x8, 0x4) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000007080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x402, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000000c0)={0x6, 0x101, 0x1}) [ 756.344667][T11549] binder: 11546:11549 ioctl c0306201 20000000 returned -14 19:51:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200), 0x0, 0x76) 19:51:24 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)={0x6, 0x0, [{0x3000, 0x50, &(0x7f00000000c0)=""/80}, {0x1d000, 0x97, &(0x7f0000000140)=""/151}, {0x10000, 0xee, &(0x7f0000000280)=""/238}, {0x7000, 0x18, &(0x7f0000000040)=""/24}, {0x5000, 0x7c, &(0x7f0000000380)=""/124}, {0x2000, 0xfb, &(0x7f0000000400)=""/251}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') socket$inet6(0xa, 0x3, 0x9) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x20000000, 0x1000000003, 0x2, @thr={0x0, 0x0}}) sendmsg(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffac, &(0x7f00000000c0), 0x0, 0x0, 0x36a}, 0xfffffffffffffffd) preadv(r1, &(0x7f00000017c0), 0x1fe, 0x76) [ 756.421709][T11547] can: request_module (can-proto-4) failed. [ 756.428262][T11556] can: request_module (can-proto-4) failed. [ 756.434394][T11554] FAULT_INJECTION: forcing a failure. [ 756.434394][T11554] name failslab, interval 1, probability 0, space 0, times 0 [ 756.482280][T11554] CPU: 0 PID: 11554 Comm: syz-executor.2 Not tainted 5.1.0-rc1-next-20190319 #6 [ 756.491330][T11554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 756.501382][T11554] Call Trace: [ 756.504703][T11554] dump_stack+0x172/0x1f0 [ 756.509060][T11554] should_fail.cold+0xa/0x15 [ 756.513667][T11554] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 756.519496][T11554] ? ___might_sleep+0x163/0x280 [ 756.524349][T11554] __should_failslab+0x121/0x190 [ 756.529293][T11554] should_failslab+0x9/0x14 [ 756.533814][T11554] __kmalloc+0x2dc/0x740 [ 756.538067][T11554] ? __local_bh_enable_ip+0x15a/0x270 [ 756.543453][T11554] ? lock_sock_nested+0xe2/0x120 [ 756.548392][T11554] ? __local_bh_enable_ip+0x15a/0x270 [ 756.553776][T11554] ? lockdep_hardirqs_on+0x418/0x5d0 [ 756.559072][T11554] ? lock_sock_nested+0x9a/0x120 [ 756.564020][T11554] ? sock_kmalloc+0xc6/0x120 [ 756.568617][T11554] sock_kmalloc+0xc6/0x120 [ 756.573051][T11554] hash_alloc_result.part.0+0x95/0x110 19:51:24 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'tunl0\x00'}) sendmsg(r0, &(0x7f0000001140)={&(0x7f00000003c0)=@hci, 0x80, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000980), 0x1000000000000091, 0x0, 0xae2ecc4d7dd3bf6a}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x21}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r1, &(0x7f0000000040)=""/46, 0x2e) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000000)='.\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x8) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') [ 756.578515][T11554] hash_sendmsg+0x8ff/0xad0 [ 756.583026][T11554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 756.589271][T11554] ? hash_recvmsg+0xa60/0xa60 [ 756.593953][T11554] sock_sendmsg+0xdd/0x130 [ 756.598369][T11554] ___sys_sendmsg+0x3e2/0x930 [ 756.603078][T11554] ? copy_msghdr_from_user+0x430/0x430 [ 756.608550][T11554] ? lock_downgrade+0x880/0x880 [ 756.613415][T11554] ? rcu_read_unlock_special+0xf3/0x210 [ 756.618976][T11554] ? __fget+0x381/0x550 [ 756.623132][T11554] ? ksys_dup3+0x3e0/0x3e0 [ 756.627551][T11554] ? find_held_lock+0x35/0x130 19:51:24 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x404000, 0x0) ioctl$SCSI_IOCTL_SYNC(r0, 0x4) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140)={0xffffffffffffffff}, 0x4, {0xa, 0x4e20, 0x200, @remote, 0x3}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000001c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f00000000c0)={0x0, {r3, r4+10000000}, 0xff68, 0x8}) preadv(r2, &(0x7f00000017c0), 0x1fe, 0x76) [ 756.632323][T11554] ? __fget_light+0x1a9/0x230 [ 756.637011][T11554] ? __fdget+0x1b/0x20 [ 756.641083][T11554] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 756.647321][T11554] ? sockfd_lookup_light+0xcb/0x180 [ 756.652525][T11554] __sys_sendmmsg+0x1bf/0x4d0 [ 756.657215][T11554] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 756.662263][T11554] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 756.668506][T11554] ? fput_many+0x12c/0x1a0 [ 756.672928][T11554] ? fput+0x1b/0x20 [ 756.676744][T11554] ? ksys_write+0x166/0x1f0 [ 756.681258][T11554] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 756.686725][T11554] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 756.692187][T11554] ? do_syscall_64+0x26/0x610 [ 756.696871][T11554] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 756.702942][T11554] ? do_syscall_64+0x26/0x610 [ 756.707642][T11554] __x64_sys_sendmmsg+0x9d/0x100 [ 756.712598][T11554] do_syscall_64+0x103/0x610 [ 756.717198][T11554] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 756.723097][T11554] RIP: 0033:0x458079 [ 756.726995][T11554] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 756.746602][T11554] RSP: 002b:00007f7df9a5cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 756.755014][T11554] RAX: ffffffffffffffda RBX: 00007f7df9a5cc90 RCX: 0000000000458079 [ 756.762993][T11554] RDX: 03fffffffffffe0d RSI: 0000000020007f00 RDI: 0000000000000004 [ 756.770967][T11554] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 19:51:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0xc080, 0x0) [ 756.780411][T11554] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7df9a5d6d4 [ 756.788384][T11554] R13: 00000000004c4f9e R14: 00000000004d8d20 R15: 0000000000000006 19:51:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') socket$caif_stream(0x25, 0x1, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000040)) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) [ 756.843998][T11572] gfs2: not a GFS2 filesystem 19:51:24 executing program 2 (fault-call:6 fault-nth:1): ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200040, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 756.880348][T11587] binder: 11584:11587 ioctl c0306201 20000000 returned -14 [ 756.894250][T11589] binder: 11588:11589 ioctl c0306201 20000000 returned -14 19:51:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{0x0}], 0x1, 0x76) 19:51:24 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) read(r2, &(0x7f0000000240)=""/206, 0xce) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r4, 0x32}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001040)={0x1000, "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"}) syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) [ 756.946645][T11572] gfs2: not a GFS2 filesystem 19:51:24 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x68, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{0x0}], 0x1, 0x76) [ 757.050914][T11606] binder: 11603:11606 ioctl c0306201 20000000 returned -14 [ 757.083494][T11612] binder: 11603:11612 ioctl c0306201 20000000 returned -14 [ 757.091429][T11611] FAULT_INJECTION: forcing a failure. [ 757.091429][T11611] name failslab, interval 1, probability 0, space 0, times 0 [ 757.109047][T11611] CPU: 1 PID: 11611 Comm: syz-executor.2 Not tainted 5.1.0-rc1-next-20190319 #6 [ 757.118079][T11611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 757.128131][T11611] Call Trace: [ 757.131431][T11611] dump_stack+0x172/0x1f0 [ 757.135780][T11611] should_fail.cold+0xa/0x15 [ 757.140373][T11611] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 757.140395][T11611] ? ___might_sleep+0x163/0x280 [ 757.140417][T11611] __should_failslab+0x121/0x190 [ 757.151046][T11611] should_failslab+0x9/0x14 [ 757.151064][T11611] __kmalloc+0x2dc/0x740 [ 757.151084][T11611] ? find_held_lock+0x35/0x130 [ 757.169478][T11611] ? __might_fault+0x12b/0x1e0 [ 757.174243][T11611] ? rw_copy_check_uvector+0x28c/0x330 [ 757.179728][T11611] rw_copy_check_uvector+0x28c/0x330 [ 757.185020][T11611] ? lock_downgrade+0x880/0x880 [ 757.189884][T11611] import_iovec+0xbf/0x200 [ 757.194308][T11611] ? dup_iter+0x260/0x260 [ 757.198642][T11611] ? _copy_from_user+0xdd/0x150 [ 757.203513][T11611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 757.209766][T11611] copy_msghdr_from_user+0x2c8/0x430 [ 757.215062][T11611] ? move_addr_to_kernel.part.0+0x110/0x110 [ 757.220961][T11611] ? ___sys_sendmsg+0x4f9/0x930 [ 757.220980][T11611] ? rcu_read_lock_sched_held+0x110/0x130 [ 757.220999][T11611] ___sys_sendmsg+0x10b/0x930 [ 757.221015][T11611] ? copy_msghdr_from_user+0x430/0x430 [ 757.221034][T11611] ? __lock_acquire+0x548/0x3fb0 [ 757.221053][T11611] ? lock_downgrade+0x880/0x880 [ 757.241709][T11611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 757.241733][T11611] ? kasan_check_read+0x11/0x20 [ 757.241754][T11611] ? __might_fault+0x12b/0x1e0 [ 757.241782][T11611] ? lock_downgrade+0x880/0x880 [ 757.251558][T11611] ? ___might_sleep+0x163/0x280 [ 757.251579][T11611] __sys_sendmmsg+0x1bf/0x4d0 [ 757.251599][T11611] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 757.267436][T11611] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 757.267462][T11611] ? fput_many+0x12c/0x1a0 [ 757.297411][T11611] ? fput+0x1b/0x20 [ 757.301229][T11611] ? ksys_write+0x166/0x1f0 [ 757.301251][T11611] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 757.301267][T11611] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 757.301282][T11611] ? do_syscall_64+0x26/0x610 [ 757.301307][T11611] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 757.311231][T11611] ? do_syscall_64+0x26/0x610 [ 757.311254][T11611] __x64_sys_sendmmsg+0x9d/0x100 [ 757.311272][T11611] do_syscall_64+0x103/0x610 [ 757.311295][T11611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 757.347460][T11611] RIP: 0033:0x458079 [ 757.351335][T11611] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 757.370929][T11611] RSP: 002b:00007f7df9a5cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 757.379343][T11611] RAX: ffffffffffffffda RBX: 00007f7df9a5cc90 RCX: 0000000000458079 [ 757.386792][T11617] binder: 11604:11617 ioctl c0306201 20000000 returned -14 [ 757.387319][T11611] RDX: 03fffffffffffe0d RSI: 0000000020007f00 RDI: 0000000000000004 19:51:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{0x0}], 0x1, 0x76) 19:51:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) setreuid(r1, r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='0\x00', &(0x7f00000000c0)='\'-{/eth1-\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='GPLmd5sumem1ppp0#\\#\x00', &(0x7f0000000180)='net/protocols\x00', &(0x7f00000001c0)='net/protocols\x00', &(0x7f0000000200)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='net/protocols\x00', &(0x7f0000000300)='net/protocols\x00', &(0x7f0000000340)=')*\x00', &(0x7f0000000380)='(trusted#{&,,\x00']) 19:51:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x4}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x54, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="11634840030000000000000003000000000000000000000010000000000000000000000000000000000000000000000000000000e9d38e13146ee2729cd6c5863b98e1222a54da00e664bd8479bba4de42fc3a484e8a5a1bd61231ee4772662f6c14d5f98937020386fa7443a7517535693e593835546b7a2e46ff", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYBLOB="d9000000000000000763044000000000"], 0xd6, 0x0, &(0x7f0000000380)="7ec470bdcb735a71ecfd5093f6f8fea3e218c01ad6466a4660bc8888f19a1ab13c5f0796b80405935ca4bdfae1051ae25b07f7279cb1824dfb482acb20dc1e427da839adf69325eae9543898f6515bb0e2a06791754a48d78544b1f0bc7f1690a96ac4aafba3ba2a78074ea8f373559d061c9e19772573ce9ee101193be825604d9442cd9f7130859dc47830ac0bc4d5a73bda3c7e282d4eeb05439ebb62442da2e291a5ed377bfa9283c2de2df314083cb74fbfcd494b6fa63f6056797c998ff500d90126eba20070527e6f588dc77eff03644febe8"}) socket$vsock_dgram(0x28, 0x2, 0x0) getresuid(0x0, 0x0, 0x0) accept4$rose(r1, &(0x7f0000000200)=@short={0xb, @dev, @remote, 0x1, @bcast}, &(0x7f0000000240)=0x1c, 0x0) [ 757.402469][T11611] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 757.410437][T11611] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7df9a5d6d4 [ 757.418391][T11611] R13: 00000000004c4f9e R14: 00000000004d8d20 R15: 0000000000000006 19:51:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x0) 19:51:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)={0x0, @aes256, 0x1, "3199450a6b3856e2"}) semget(0x0, 0x0, 0x10) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000018c0)="0c69ad21da940de0dc4ebbb29824d4a78cf45c4238755086fdd002f802e7bcf56b9cd672b5a09ba58eddd1a6b820b2926c42fbba0dffba2cefac85d613c2363bca71fbff31013d69a5d6adf04a3278a76eb1ef16a1ff4c99a53bd4d4d19d8b55e3", 0x61}, {&(0x7f0000001b40)="e451dedce115c77264a0f7dd30f9b498fae5558d53d2c3d55f73b1e94f0cddeb0c3af2b6de7e891361b56cfe6e18a57329eb28628c89cda1ed05416a785910752a97c43e910cdd0ac29ae6500bf45f1920787aaca5b9a8626ba68048ed6dcbd1b5b7a361992483fc3bb44b289b67874f6fb17ef49bb9316b9439396227e847d8f2032f89ae168cf65ff4ce4e5827e0673807f0fbad97e33129bc2292b8380c4b5dd00044cf07ad7855b103fbabb0bd91ecc433b01004c50acd3f4e57a7e21218c25d4a7f", 0xc4}], 0x2, 0x0, 0x0, 0x4}, 0x20044801) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001940)='/dev/autofs\x00', 0x141002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)="fe621832fd04d1e5d7b81bcc609ed507d1acbbf3e5b7ab9ac9fac36979ca", 0x1e}, {&(0x7f0000001a00)="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", 0xbe}, {&(0x7f00000001c0)="80240f069a33d7a3117868559f2ce52cd38fd12e46c6617bdbec3c664bb5fcd7bbcbde31dc2e5d4e7076dd3245ffe2c4af676ef7e073ce6f1481bf683a0c2be1e5d45f1de01bf32a5ff032ad972d2542f07bb6dc0dabe20bad47951ad15c940a427d5c6dd2e29c8e42bbcc05b02cf68a9ee304fa4bc567ccfbcd6778a40a1e82a9b8f1c0de746b7d4aae3ead5125b46b2d6394ff697da41a119540f1bbbfaa84f7c7", 0xa2}, {&(0x7f0000000280)="535c481e41d85ef8c4411ba029fa7cdc2f68ff79e592b10f4958b7e5b1cf2ea82e07c32c2b37fed970c4c81bc9aac004a2a208b156e64193da93f0c3eb4f74b5271d3c77b5fa7067dfc60a6527b5eb0e1e96324cb3c198018a83114ee2ccff53c8c5077da1b5e037af13402b762e4a2b4e841a803b096b492a78e02d60e2c0b7785f3c204246d987a43df4de1cc8d883744ccad12f03feb4f2b43010bc9734365e93a5e861ef527e3320663f6f821bff3dfb", 0x194}, {&(0x7f0000000080)="a23374c8c76a4c5cb30cbf357ed966bfe72186e1e69e8165dc867949", 0x2a4bfdbd0b5453b9}, {&(0x7f0000000340)="ade74e23ae8f0ebd9ce8d5df227d82985b6c3c7f76b6d9758e709c5ba86f2ee7c378ba9b0f22cceef75aa0ed82ba84c65a7bce6187a97c99187d679d8c03748b4b538cf1a645801d69d9eb33c2b30f732b54de93ed489a56d04ee77bd8094ef73591fc6c1b58c52a19eac854c276a1bd4e6755bbb47b177d9a94057fe894c53434fd20a969917fdf7d333d6a2db2b4b909a2da928f35a550aab324", 0x9b}, {&(0x7f0000001700)="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", 0xa7}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="6e4e91e6452acc07914d42412a49d7d8ed4d14367f1b57f443d021b206bf8db8a0ae14843d9ab36ce3a0aead6a5ee6da66679ea27c2026ff2d6122317f21743b4bf346f3d2370a5fb17086558c5ec1af7814b4165444afc610e48394ff5a2223167ac01dce812ad17cf91060c5e6f8677726e35d58dbd983ee1487aa64e99d8d5daa60dc47264937e41b02d5", 0x8c}, {&(0x7f0000001580)="8e2fe4d70013b7374c7ec53fe2064e3c93b12a128a6f00962d39201bf936a8984cb86893a0ba72c56f82b2219c69bd321e33671c426eec148b0339018d1eab52dffa7972106cd6e9e02b70ca9ecc2ec604caf6f7b81cc32ad0b809a53a4bdc5ea96d274b49ffbae7eaa99ee9a6601a3f0d1e90a31c794734bae0772f7933a921f5140bf214bec2f7bda4f7f6d451102fa4bc368de48eff7734375d6f9e71f982a8485a48", 0xffffff56}], 0xa}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001c40)=""/4096, &(0x7f0000000140)=0x1000) [ 757.445916][T11608] can: request_module (can-proto-4) failed. [ 757.479621][T11628] gfs2: not a GFS2 filesystem 19:51:25 executing program 2 (fault-call:6 fault-nth:2): ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) read(r2, &(0x7f0000000240)=""/206, 0xce) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r4, 0x32}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001040)={0x1000, "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"}) syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) [ 757.533731][T11635] binder: 11627:11635 ioctl c0306201 20000000 returned -14 [ 757.576990][T11635] binder: 11627:11635 ioctl c0306201 20000000 returned -14 [ 757.597100][T11628] gfs2: not a GFS2 filesystem 19:51:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x14dc082b, 0x400) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) getresuid(0x0, 0x0, 0x0) 19:51:25 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x6c, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x0) 19:51:25 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x6, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={[], 0x3}, 0x6}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='fdinfo/4\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000180)=""/89}, {&(0x7f0000000200)=""/204}], 0x1000000000000334, 0x76) [ 757.687989][T11655] binder: 11649:11655 ioctl c0306201 20000000 returned -14 19:51:25 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) read(r2, &(0x7f0000000240)=""/206, 0xce) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r4, 0x32}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001040)={0x1000, "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"}) syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) [ 757.772651][T11653] can: request_module (can-proto-4) failed. [ 757.789723][T11665] binder: 11657:11665 ioctl c0306201 20000000 returned -14 19:51:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x300) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000240)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000100)="2f078b38c8b3e0abaf66ac030906fc0ad67215f365dd557f014cd680376e1c2e65476f2571f0961291434653b1f18118c04263a70619d2d7bc9599978d28aa23f9d8283704972ea2a9ca3d2441dd8432aae0dc989f5f0408c0bcb16aded7bc0d9c503156f18526ae983746b488e7cf2dd63e87ab7607728be4acb074b5cbc791c408cb4dba5abb3a0d1a124c58f1e99e281641617e948d5810180428adaa35b086c79d571786ffda0cb5143baaff423189322906664b31bd265caaa6cc74a8f2aaa1be67d632c8ae3b061ac1e5a530aeebedb453fd4fbfd35f61e23768b26f78a3e304a90cb22e5132b2a93313cf34", 0xef, r0}, 0x68) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x40002002001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) syz_open_dev$vbi(&(0x7f00000002c0)='/dev/vbi#\x00', 0x2, 0x2) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_opts(r2, 0x0, 0x400000000000004, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) flock(r2, 0x6) getresuid(0x0, 0x0, 0x0) [ 757.841817][T11668] gfs2: not a GFS2 filesystem 19:51:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x0) 19:51:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@nfc={0x27, 0x0, 0x0, 0x39b31b1b77ba3f0f}, {&(0x7f0000000040)=""/183, 0xb7}, &(0x7f0000000100), 0x20}, 0xa0) [ 757.936928][T11668] gfs2: not a GFS2 filesystem 19:51:25 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1a9}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:25 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x74, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 758.002642][T11688] binder: 11680:11688 ioctl c0306201 20000000 returned -14 [ 758.022354][T11685] can: request_module (can-proto-4) failed. [ 758.033793][T11693] binder: 11677:11693 ioctl c0306201 20000000 returned -14 19:51:25 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 758.065783][T11696] binder: 11680:11696 ioctl c0306201 20000000 returned -14 19:51:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000004c0)=""/124}, {&(0x7f00000003c0)=""/203}, {&(0x7f0000000540)=""/213}, {&(0x7f0000000340)}], 0x165, 0x76) 19:51:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) read(r2, &(0x7f0000000240)=""/206, 0xce) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r4, 0x32}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001040)={0x1000, "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"}) [ 758.127425][T11680] cgroup: fork rejected by pids controller in /syz1 [ 758.159204][T11700] gfs2: not a GFS2 filesystem [ 758.243698][T11700] gfs2: not a GFS2 filesystem [ 758.251795][T11754] FAULT_INJECTION: forcing a failure. [ 758.251795][T11754] name failslab, interval 1, probability 0, space 0, times 0 [ 758.281379][T11783] binder: 11758:11783 ioctl c0306201 20000000 returned -14 19:51:26 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 758.294413][T11781] can: request_module (can-proto-4) failed. [ 758.303802][T11754] CPU: 1 PID: 11754 Comm: syz-executor.3 Not tainted 5.1.0-rc1-next-20190319 #6 [ 758.312835][T11754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 758.322886][T11754] Call Trace: [ 758.326165][T11754] dump_stack+0x172/0x1f0 [ 758.330498][T11754] should_fail.cold+0xa/0x15 [ 758.335075][T11754] ? fault_create_debugfs_attr+0x1e0/0x1e0 19:51:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200402, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0xfb, 0x4}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x50010, r0, 0x0) ioctl$RTC_PIE_ON(r1, 0x7005) [ 758.340877][T11754] ? ___might_sleep+0x163/0x280 [ 758.345736][T11754] __should_failslab+0x121/0x190 [ 758.350691][T11754] should_failslab+0x9/0x14 [ 758.355205][T11754] kmem_cache_alloc_node_trace+0x270/0x720 [ 758.361018][T11754] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 758.367262][T11754] __kmalloc_node+0x3d/0x70 [ 758.371748][T11754] kvmalloc_node+0x68/0x100 [ 758.376233][T11754] traverse+0x401/0x760 [ 758.380370][T11754] ? seq_dentry+0x2d0/0x2d0 [ 758.384854][T11754] seq_read+0x8f8/0x1130 [ 758.389079][T11754] ? seq_dentry+0x2d0/0x2d0 [ 758.393560][T11754] proc_reg_read+0x1fe/0x2c0 [ 758.398133][T11754] ? proc_reg_compat_ioctl+0x2a0/0x2a0 [ 758.403586][T11754] ? rw_verify_area+0x118/0x360 [ 758.408415][T11754] do_iter_read+0x4a9/0x660 [ 758.412897][T11754] ? dup_iter+0x260/0x260 [ 758.417217][T11754] vfs_readv+0xf0/0x160 [ 758.421371][T11754] ? lock_downgrade+0x880/0x880 [ 758.426203][T11754] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 758.432251][T11754] ? kasan_check_read+0x11/0x20 [ 758.437089][T11754] ? ksys_dup3+0x3e0/0x3e0 [ 758.441489][T11754] ? wait_for_completion+0x440/0x440 [ 758.446765][T11754] ? __fget_light+0x1a9/0x230 [ 758.451430][T11754] do_preadv+0x1c4/0x280 [ 758.455665][T11754] ? do_readv+0x290/0x290 [ 758.460000][T11754] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 758.465438][T11754] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 758.470881][T11754] ? do_syscall_64+0x26/0x610 [ 758.475539][T11754] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 758.481590][T11754] ? do_syscall_64+0x26/0x610 [ 758.486288][T11754] __x64_sys_preadv+0x9a/0xf0 [ 758.490947][T11754] do_syscall_64+0x103/0x610 [ 758.495520][T11754] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 758.501389][T11754] RIP: 0033:0x458079 [ 758.505276][T11754] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 758.524869][T11754] RSP: 002b:00007f0bf2647c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 758.533257][T11754] RAX: ffffffffffffffda RBX: 00007f0bf2647c90 RCX: 0000000000458079 19:51:26 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) read(r2, &(0x7f0000000240)=""/206, 0xce) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r3, 0x32}) 19:51:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') pselect6(0x40, &(0x7f0000000040)={0x84, 0x4, 0x3, 0x0, 0x48, 0x4, 0xfffffeff, 0x1}, &(0x7f0000000080)={0x0, 0x9, 0x10000, 0x10001, 0xffffffffffffffe0, 0x2, 0x7, 0x5ca7}, &(0x7f00000000c0)={0x5, 0x1000, 0xffffffff, 0xc8, 0x347, 0x8, 0x2e2, 0x7}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0xffffffffffffff80}, 0x8}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000640)=""/194) accept$alg(r0, 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000580)=""/161, 0xa1}, {&(0x7f0000000280)=""/169, 0xffffffffffffffd0}, {&(0x7f0000000340)=""/23, 0xffffffffffffff1f}, {&(0x7f0000000380)=""/123, 0x234}, {&(0x7f0000000400)=""/233, 0xe9}], 0x5, 0x74) [ 758.541228][T11754] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000003 [ 758.549188][T11754] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 758.557138][T11754] R10: 0000000000000076 R11: 0000000000000246 R12: 00007f0bf26486d4 [ 758.565086][T11754] R13: 00000000004c4aee R14: 00000000004d8408 R15: 0000000000000004 19:51:26 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x7a, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:26 executing program 3 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 758.631924][T11827] binder: 11821:11827 ioctl c0306201 20000000 returned -14 [ 758.670430][T11833] binder: 11825:11833 ioctl c0306201 20000000 returned -14 19:51:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x4, 0x4, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) getresuid(0x0, 0x0, 0x0) [ 758.706774][T11832] can: request_module (can-proto-4) failed. [ 758.718490][T11838] binder: 11828:11838 ioctl c0306201 20000000 returned -14 19:51:26 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]}) read(r2, &(0x7f0000000240)=""/206, 0xce) 19:51:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x7) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3ff}, 0x8) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2f) 19:51:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 758.863632][T11847] gfs2: not a GFS2 filesystem 19:51:26 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 758.917363][T11857] binder: 11852:11857 ioctl c0306201 20000000 returned -14 [ 758.926461][T11862] binder: 11855:11862 ioctl c0306201 20000000 returned -14 19:51:26 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x2001) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getnetconf={0x14, 0x52, 0x92c, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 758.964652][T11847] gfs2: not a GFS2 filesystem 19:51:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000040)="6e4f877bd8e54e19563da378ac0d81d32a2943ddee3173b664936af9f27df67d01"}, {&(0x7f0000000080)="e069f1bc59818a2ad5ee5eabf57493a5fe6cad10c0eef6775b0ca10274b5304e67be081fdd641ec895dbc0d7fca62e4146896d6a1d170fb8bcf89daeeb17dd4f2493a7ad9d78e287fd4e946d2029e8df118c1ece1e6f3f9eb83f12d5791b60263ce0aacaa573514c9900a7197d0b37203e22758f27044dabe89d4e9fd642be30b635190cda97e647c78cbe6456a552a8124152"}, {&(0x7f0000000140)="fb2da210798c8b0b23199a721c87b66770089e7b663f1caec677f47139c389a747fa96fb429fb57271daf440f1880bed4aa3299d3b3bc54ac161456dc080f1db09f4d677ea81c5e35770058f9f4cc040368f0961eb4eb62452555a65efb14ccc325c6a06b2b8063f052fe39892b62c9781c6c28b3e169994a7178db76ec339e624ad51250f1ead0b044e25bb61722220c8de391f"}, {&(0x7f0000000200)="ebc32c46c94fa40d9f2a23308e62c1c9f132aa64ea49ae60ca121f61b2511651bfaac6e3dab43e88293e799f4c5ab7a6be61a7444de10981334e10e4167712f727a551f8bb0a573f309e15bb28817293d51ea7538d384c27ae7ff9e3f7910dc12dd4194c5b05c6e51d3e721179e47c8681541188e4588c83aa33"}, {&(0x7f0000000280)="2cdaec2a5e50dbe4ee50a2d259b654f61a797ad08fee2d00b77be5c133e3a264fd2b2de0600d4ff2892dc746fbac29e170a03cb2687b34a577176d9f39b545bcff205f3400bff446c097afdc0e3a90e199af5fe721ae8f358dae2edad0c7d54d6f16e039538b1149c5143e8c55d90e00c93ac53f7dc8cf32cb"}, {&(0x7f0000000300)="565d17a66e1b0ae7b91766d87d9c6e9d6427ed31406f0a01669c1194e3a5e1b017d631b2628dea0dce20dbd7a1ae42cac4059c5830522c4c538b2fd5960ec013541468fef7502b39635f14f15ea1f777aba91c8519ebc728750c0f01dbe8bb5ef833f07bff7d19c2166531c1f7556336663bf280a57d259e7df9acf309a33ec7a53cc1a5e704a56e61659da6b376fbc248ec0e574ea5f54d509a3085ae94c4f41ef3b6fc0f9884b16dec11164269fe64c5ae8ec339e846c6468e5a7abc864143ac69cc0000000000000000000000000000"}, {&(0x7f0000000400)="498b2b834e9b3210cd76fe20e5adb5f720b55d255e1520c9f9175576d467c317ed2488521447cc03d1d00288307e76493b8f8586a0c2368fb2bc76adc52dd5022834ff6157bfa606253ddca42c6e89d980f7947d56c00101462f71130d82dde36b68ccf03cb1b96e8ecd45c3918791db6ec9e6d464e0429e98cff4e5c0a639771ca45b2f88881b756480c1c055e5c91d6193d78a54bcd65ea5e888e58129c2533cc96e4c6c7a4f7a7058207656c8ee4397f63dcf6460d3613192cc7c414488"}, {&(0x7f00000004c0)="c30715a5b27eb034aa4ad32d03856946cc9a9e49553bddeec4620ada1b376ea36da359455a49efb78dff2c501312fec50141055d71472fe38104219f3d1d64cc489a9fe25f1512c4eddf381155f29936b589d3297f2061704858d639a3d0709b86ec148c15d744ded9895977cbc1431a05e85f633a56319917fd355960e6ea7841ed01d468ada7205caf620be9"}, {&(0x7f0000000700)="6800214b06679dd41aebdebd4f2289dfdfb52be6f58faf750942dbe2cf4cf94ca1207b4efb7e83cc5a9a9da0875b153308649c33130e383ba14b43d74ca893268b1546ef619811d21e26e743160a8d8b943d276651b90387999fbcb3dc24e027d63d6c4851f028b323e57bf2201e96c343905a9435696ff2a52191a9427f6d88c726662a971120"}], 0x30a, 0x0, 0xfffffffffffffed1}, 0x1000000000000000) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:26 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]}) [ 758.989931][T11861] can: request_module (can-proto-4) failed. 19:51:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x7e}], 0x1, 0x76) 19:51:26 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xa0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 759.109598][T11873] binder: 11871:11873 ioctl c0306201 20000000 returned -14 19:51:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') write$vhci(r0, &(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, "6eab2740e34524220a3aa9ff3d89128c0e8736cb4668a4978f83062403af2db52565674b8d35b368f44c77b9252fa5b7c51146a5da68d096b10617fea2cd38baf747a5c06e41a6ad30079c68be5baaf0538a288b28ca33604d0bb69b535bd4dd9cf4ff9894b470d7e6053dcb4bafefa605ebdea99ffabc71829eb5684752cc4e85558a1913eac3ea9bb9a926d2c3c6caaee9667818d975dc9287e3d5edf586d5ee774b94701d97012108eafe286797e9759ba6229996478cad1713ef26b7dfbe6e77b56c0dce8ee87c98a7719d32cd3964d766c7ca205f24c8b850af819ffb91e167013bbc0d14af48bb"}, 0xeb) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 759.161312][T11889] binder: 11880:11889 ioctl c0306201 20000000 returned -14 [ 759.186934][T11887] can: request_module (can-proto-4) failed. 19:51:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200000, 0x0) 19:51:27 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0xfc}], 0x1, 0x76) [ 759.245905][T11925] gfs2: not a GFS2 filesystem 19:51:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x200, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) 19:51:27 executing program 4: openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000540), 0x0, 0x0, 0x3af}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x3, 0x991c, 0x0, 0xe7}, 0x4, 0x3f, 'id0\x00', 'timer0\x00', 0x0, 0x7f, 0x3f, 0xc3, 0x6}) [ 759.357760][T11925] gfs2: not a GFS2 filesystem 19:51:27 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 759.438362][T12014] binder: 12006:12014 ioctl c0306201 20000000 returned -14 19:51:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x200001dd}], 0x1, 0x76) 19:51:27 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x1, 0x4) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) [ 759.486495][T12010] can: request_module (can-proto-4) failed. [ 759.513142][T12010] binder: 12009:12010 ioctl c0306201 20000000 returned -14 19:51:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200000, 0x0) 19:51:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) dup2(r1, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getresuid(0x0, 0x0, 0x0) [ 759.670056][T12135] attempt to access beyond end of device 19:51:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x7ffff000}], 0x1, 0x76) 19:51:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 759.740757][T12144] binder: 12138:12144 ioctl c0306201 20000000 returned -14 [ 759.753709][T12135] loop5: rw=4096, want=136, limit=1 19:51:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x286, 0x0, 0x61f}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) [ 759.799556][T12149] binder: 12147:12149 ioctl c0306201 20000000 returned -14 [ 759.802854][T12135] gfs2: error 10 reading superblock 19:51:27 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x2, 0x76) 19:51:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') accept4$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x0) write$capi20_data(r0, &(0x7f00000000c0)={{0x10, 0x7, 0x4, 0x82, 0xf59, 0x5}, 0xf0, "e034db84ab6a09daaf1a3e1472b485b0deff3f101ab1cdb0084f4552c69a9f4386e32950370f78b24b3b81c37b2fb9bb60411a50482d2bcea64436dd48f92cf35e4d5c14788375b3d87c95ae486c2a790c787ae7c4dce1f28d4c4a17ea3d0259a6d1cf9bab612668371c6b96837a2dbc59a030c4660f704a39005c69727e89f9172ebec5ecd46ac6633b4b8a22afb1ad9fcae508da607cf614fe09a284b2f4ec1cfce18f482ae1ab8d41586fefcd1958d58d3ff986dabadec63420bd45f6efdd8e69a1e6da577bae0b43f82521a70443c8f179d93970bd714fe9743d954e4a08fc2efc8ab0322f4eef71eabd54698d7c"}, 0x102) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x5}) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) [ 759.942159][T12135] attempt to access beyond end of device [ 759.947838][T12257] binder: 12162:12257 ioctl c0306201 20000000 returned -14 [ 759.955960][T12135] loop5: rw=4096, want=136, limit=1 [ 759.961425][T12135] gfs2: error 10 reading superblock 19:51:27 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x354, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000080), &(0x7f0000000000)=0xffffffffffffffe8) getresuid(0x0, 0x0, 0x0) 19:51:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x8, 0x76) 19:51:27 executing program 4: getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = getpgid(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x40200) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7ff, 0x3ff, 0x8, 0x9, 0x400}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x9, @remote, 0x8}}}, 0x84) r3 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_tables_targets\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x76) [ 760.126763][T12280] binder: 12275:12280 ioctl c0306201 20000000 returned -14 [ 760.134157][ C0] net_ratelimit: 20 callbacks suppressed [ 760.134165][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 760.134215][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 760.134295][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 760.134333][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 760.134407][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 760.134445][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:51:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) 19:51:28 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 760.212136][T12283] attempt to access beyond end of device [ 760.217806][T12283] loop5: rw=4096, want=136, limit=1 [ 760.228057][T12292] binder: 12278:12292 ioctl c0306201 20000000 returned -14 [ 760.233353][T12283] gfs2: error 10 reading superblock 19:51:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendfile(r0, r0, &(0x7f0000000040), 0x5) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x9, 0x76) [ 760.319114][T12283] attempt to access beyond end of device [ 760.383185][T12283] loop5: rw=4096, want=136, limit=1 19:51:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:28 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 760.443601][T12283] gfs2: error 10 reading superblock [ 760.457292][T12409] binder: 12404:12409 ioctl c0306201 20000000 returned -14 19:51:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) 19:51:28 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xa, 0x76) 19:51:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0x7, 0x4d, 0x1}, 0x7) ioctl$NBD_SET_SOCK(r0, 0xab00, r0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0x9a, 0x2, 0x7fff, "ed0d23da8fe2e802da8ae2f693761750", "cc949dcfea47b94c46a84ef03489c98fa1fe6421e6dc487147f558251928ae4fe160c76196e982a274b0dfaa3d27d676c185ce7c31fcd877371d5a428b879c2213f27f083617978708329d773eb38a21148694d9b7c29040c7f0df789b0481510a60a992dbff77c4a7f4143c8ae160baa89e36ac6430390d0bdc20a4b6d806bbe82e2157f9"}, 0x9a, 0x3) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) 19:51:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)) 19:51:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x300, 0x76) 19:51:28 executing program 1: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x4ad, 0xfffffffffffffff7, 0xfdf, 0x100000001, 0x9, 0x80000000}) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x20000) ioctl$VT_RELDISP(r1, 0x5605) getresuid(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3f, 0x30}, &(0x7f0000000140)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x3}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x4c}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x3, @rand_addr="0e806fa2d2b439609c10d50f31f0c63e", 0xffff}}}, &(0x7f0000000240)=0x84) [ 760.786481][T12536] attempt to access beyond end of device 19:51:28 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)) [ 760.827297][T12536] loop5: rw=4096, want=136, limit=2 19:51:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0xda3, 0x76) 19:51:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf05, 0x76) [ 760.894661][T12536] gfs2: error 10 reading superblock [ 760.974030][T12536] attempt to access beyond end of device [ 760.998892][T12536] loop5: rw=4096, want=136, limit=2 [ 761.011068][T12536] gfs2: error 10 reading superblock 19:51:28 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x76) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 19:51:28 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x600, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget(0x1, 0x0, 0x82) semop(r1, &(0x7f00000003c0)=[{0x7, 0x5, 0x800}, {0x4, 0xffff, 0x1800}, {0x3, 0xfffffffffffffa8b, 0x1800}], 0x3) r2 = shmget$private(0x0, 0x3000, 0x82, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/231, 0xe7}, {&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0xfffffffffffffc95}, {&(0x7f0000000400)=""/207, 0xcf}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/8, 0x8}], 0x8, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x44, r4, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000001}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffffffffff0e5}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x2}]}, 0x44}}, 0x4000) getresuid(0x0, 0x0, 0x0) 19:51:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf08, 0x76) 19:51:28 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)) 19:51:29 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x9, 0x9, 0x80000001, 0xffffffffffff58c6, 0x5, 0x8000, 0xe801, 0xa61b, 0x20, 0x1000}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 761.247096][T12682] binder: 12677:12682 ioctl c0306201 20000000 returned -14 19:51:29 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)) 19:51:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000100)="c8b8e2f08788e5a7abcd4eafcd707f206ccdfbfb0e123aef7e7ae9fc382adf4e9b06569f0e50ea11012e1b4b73e798420626bb839a86f5a294228ab5c6c6da4b3a9a24b927ed6fb2490962cccc6b97c0a3c930596fe146ab9c25c9114be77aa22dff338d8559cfa68132f8039b2cda8031c01d6acc851c8ff7d513ebf217bc0bd759c66e8f08b8b34bb794b943dd", 0x8e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 761.512876][T12797] can_create: 8 callbacks suppressed [ 761.512884][T12797] can: request_module (can-proto-4) failed. [ 761.528083][T12796] can: request_module (can-proto-4) failed. [ 761.550426][T12803] attempt to access beyond end of device [ 761.562869][T12807] binder: 12793:12807 ioctl c0306201 20000000 returned -14 [ 761.570215][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 761.570263][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 761.570361][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 761.570400][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 761.605213][T12803] loop5: rw=4096, want=136, limit=3 19:51:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf0b, 0x76) 19:51:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)) [ 761.618432][T12803] gfs2: error 10 reading superblock 19:51:29 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 761.667793][T12803] attempt to access beyond end of device [ 761.700771][T12803] loop5: rw=4096, want=136, limit=3 [ 761.706740][T12803] gfs2: error 10 reading superblock 19:51:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000180)=0xffffffffffffffff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000000)=0x284ea92c5e2cee3a) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x7fffffff, 0x8000) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0xc) [ 761.775300][T12883] can: request_module (can-proto-4) failed. 19:51:29 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:29 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)) 19:51:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf0e, 0x76) 19:51:29 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, 0xffffffffffffffff, 0x5}, 0x11) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) tee(r0, r0, 0x200000, 0x1) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) 19:51:29 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x0, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000240)='security.ima\x00', 0x0, 0x0, 0x2) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x4e23, @multicast1}, {0x306}, 0x0, {0x2, 0x4e24, @remote}, 'veth1_to_bridge\x00'}) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000080), &(0x7f0000000300)=0x4) r2 = dup(r1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)={0x0, 0x2000000013}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000440)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000600)={0xa0, 0xffffffffffffffff, 0x7, {{0x0, 0x0, 0xffffffff, 0x1f, 0x9, 0x7, {0x0, 0x40, 0x2d29beb4, 0x1000, 0x0, 0x8, 0x80000001, 0x3, 0x52, 0x5, 0x8, 0x0, r3, 0x7, 0x9}}, {0x0, 0x4}}}, 0xa0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in=@empty}}, {{}, 0x0, @in=@local}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) fsetxattr(r2, &(0x7f0000000480)=@known='com.apple.FinderInfo\x00', &(0x7f00000004c0)='veth1_to_bridge\x00', 0x10, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x1b, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000005340)={@loopback}, &(0x7f0000005380)=0x14) clock_gettime(0x0, &(0x7f0000006340)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000006c0)={@multicast2, @remote}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006580)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000067c0)={'veth0_to_bond\x00'}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88\xae|\b\xca\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v\x0e\xc2F\x82\x9b\xe2U\x0fb=\xbe$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000100)={0x9, 0x6ff3e968}) 19:51:29 executing program 0: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)) 19:51:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf11, 0x76) 19:51:29 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 761.960357][T12939] can: request_module (can-proto-4) failed. [ 761.974171][T12947] binder: 12937:12947 ioctl c0306201 20000000 returned -14 [ 761.992265][T12943] attempt to access beyond end of device [ 761.997914][T12943] loop5: rw=4096, want=136, limit=3 [ 762.078562][T12943] gfs2: error 10 reading superblock 19:51:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf14, 0x76) [ 762.156940][T12943] attempt to access beyond end of device [ 762.184581][T12943] loop5: rw=4096, want=136, limit=3 [ 762.202708][T12943] gfs2: error 10 reading superblock 19:51:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'lapb0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000006c0)=r2) clone(0x40000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r4 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x0, 0x102, 0x100000000000001}, 0x20) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000080)={0x0, 0x19b, &(0x7f00000bfff0)={&(0x7f0000000400)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x800, 0x2}, 0x20) getresuid(0x0, 0x0, 0x0) [ 762.232292][T12994] can: request_module (can-proto-4) failed. 19:51:30 executing program 0: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)) [ 762.322520][T13072] binder: 13070:13072 ioctl c0306201 20000000 returned -14 19:51:30 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:30 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x900, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:30 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)) [ 762.365960][T13077] can: request_module (can-proto-4) failed. 19:51:30 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x0, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000240)='security.ima\x00', 0x0, 0x0, 0x2) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x4e23, @multicast1}, {0x306}, 0x0, {0x2, 0x4e24, @remote}, 'veth1_to_bridge\x00'}) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000080), &(0x7f0000000300)=0x4) r2 = dup(r1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)={0x0, 0x2000000013}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000440)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000600)={0xa0, 0xffffffffffffffff, 0x7, {{0x0, 0x0, 0xffffffff, 0x1f, 0x9, 0x7, {0x0, 0x40, 0x2d29beb4, 0x1000, 0x0, 0x8, 0x80000001, 0x3, 0x52, 0x5, 0x8, 0x0, r3, 0x7, 0x9}}, {0x0, 0x4}}}, 0xa0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in=@empty}}, {{}, 0x0, @in=@local}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) fsetxattr(r2, &(0x7f0000000480)=@known='com.apple.FinderInfo\x00', &(0x7f00000004c0)='veth1_to_bridge\x00', 0x10, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x1b, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000005340)={@loopback}, &(0x7f0000005380)=0x14) clock_gettime(0x0, &(0x7f0000006340)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000006c0)={@multicast2, @remote}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006580)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000067c0)={'veth0_to_bond\x00'}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88\xae|\b\xca\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v\x0e\xc2F\x82\x9b\xe2U\x0fb=\xbe$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000100)={0x9, 0x6ff3e968}) 19:51:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf17, 0x76) [ 762.507843][T13193] attempt to access beyond end of device 19:51:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) write$ppp(r1, &(0x7f0000000080)="e3f0acb3b52586be0a82d577b63f000446dd0066640adcb6c60be6dd201a12fbb75ddfe1a3c1ac133e0638e2a083fda463161a5c72e51bf2fb3d605b5ce2c254c71f9b88085b49936405e46711a86a4bea9938e0651560c43a203b13396700a5186dbb5d901ae084086e0e1d845f4471ebec0a9dc1760a87d1030afd7801a644cab02f6623d29fa4c7c94d18f27d5d2a236e317e56b9fe3f67598601015cda6383ebc198684235d5", 0xa8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 762.558731][T13193] loop5: rw=4096, want=136, limit=4 [ 762.564063][T13193] gfs2: error 10 reading superblock 19:51:30 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 762.614694][T13201] can: request_module (can-proto-4) failed. 19:51:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf1a, 0x76) 19:51:30 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)) [ 762.671887][T13193] attempt to access beyond end of device [ 762.697081][T13193] loop5: rw=4096, want=136, limit=4 [ 762.710016][T13209] binder: 13208:13209 ioctl c0306201 20000000 returned -14 [ 762.737518][T13193] gfs2: error 10 reading superblock 19:51:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf1d, 0x76) 19:51:30 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:30 executing program 4: inotify_init1(0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) clone(0x200020fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000100)={0x1f, {0x2e6b, 0x9, 0x7ff, 0x1, 0xbf, 0xd651}}, 0x8) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, 0x0}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000007b00)}}], 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x361, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r1, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000200)={0x7fff, 0x9}) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000002980), 0x4) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2ffe7579d849ff096389d0c97ab3ad0000000002000000b9ed3f195c0000000000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='cramfs\x00', 0x400, &(0x7f0000000340)='bdevwlan0self^%\x00') connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) io_setup(0x0, &(0x7f0000000000)) r4 = dup2(r0, r0) eventfd2(0x4, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000240)=r4) inotify_init1(0x812) syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x4, 0x80000) 19:51:30 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 762.950500][T13260] can: request_module (can-proto-4) failed. [ 762.974542][T13333] attempt to access beyond end of device 19:51:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff5, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r1, 0xc028564e, &(0x7f0000000080)={0x3, 0x1, [0x4, 0x80, 0x0, 0x101, 0x5f1, 0x8a, 0x7f, 0x6]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf20, 0x76) [ 763.024610][T13333] loop5: rw=4096, want=136, limit=5 19:51:30 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)) [ 763.057827][T13333] gfs2: error 10 reading superblock 19:51:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf23, 0x76) [ 763.155697][T13346] binder: 13344:13346 ioctl c0306201 20000000 returned -14 [ 763.170457][T13333] attempt to access beyond end of device [ 763.186103][T13333] loop5: rw=4096, want=136, limit=5 [ 763.215070][T13333] gfs2: error 10 reading superblock 19:51:31 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xe00, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf26, 0x76) 19:51:31 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 763.302714][T13355] can: request_module (can-proto-4) failed. 19:51:31 executing program 0: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x4, &(0x7f0000000040)) 19:51:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x2, 0x101000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000280)={r2}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x2, &(0x7f0000000100)=[0x1, 0x80000000], &(0x7f0000000140)=[0x829, 0x9, 0x5, 0x3f, 0xffffffffffffffff, 0x4, 0x1], 0x41, 0x2, 0x7fffffff, &(0x7f0000000180)=[0x7, 0x6], &(0x7f00000001c0)=[0x4, 0x8, 0xe2e]}) [ 763.464827][T13472] attempt to access beyond end of device [ 763.488361][T13472] loop5: rw=4096, want=136, limit=7 19:51:31 executing program 0: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x4, &(0x7f0000000040)) [ 763.516556][T13472] gfs2: error 10 reading superblock 19:51:31 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x1000001) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x0, 0x4, 0xb7, [], 0x7, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/183}, &(0x7f0000000480)=0x78) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x210200) inotify_init1(0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x84, "fbea9caeab05cb6c09f6fc934b5fc05ec6aa6229e2b5c709795266e7208fb3fc377847b7d8762a43921dd47f746d50259436cb1d58f799d5a23682f972b1b6fef40a036d2b0d73172695e0370316bbb51b0e5b0d684b64002bb08e71e1d3f6891dd1a88b1d804abd83c39d8b5973580f0653e4e49105e4a9a86541424f0b08727ed2bdab"}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x200}, &(0x7f0000000280)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000000180)=[{0x0}, {&(0x7f0000001440)=""/131, 0x83}], 0x2}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000180), 0x2c1}], 0x100001c2, 0x0) fadvise64(r3, 0x54, 0x0, 0x7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000500)=0x4) prctl$PR_GET_DUMPABLE(0x3) 19:51:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf29, 0x76) 19:51:31 executing program 0: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x4, &(0x7f0000000040)) [ 763.572565][T13483] binder: 13481:13483 ioctl c0306201 20000000 returned -14 [ 763.643060][T13472] attempt to access beyond end of device 19:51:31 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 763.717791][T13472] loop5: rw=4096, want=136, limit=7 19:51:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf2c, 0x76) [ 763.738753][T13472] gfs2: error 10 reading superblock 19:51:31 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x189000, 0x0) r1 = timerfd_create(0x0, 0x800) tee(r0, r1, 0xffff, 0x6) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x7, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="28000408000008000300000000000b00000000000100d5d94c473ff5800a10be56e1000000000000000000"], 0x28}}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2327, 0x45a200) fsetxattr$trusted_overlay_upper(r2, &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfb, 0x1) fsetxattr(r1, &(0x7f0000000040)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000080)='proc\x00', 0x5, 0xfffffffffffffffd) 19:51:31 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xf24, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:31 executing program 0: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x0, &(0x7f0000000040)) 19:51:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf2f, 0x76) 19:51:31 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8400, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000002c0), 0x4) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="5b643a3a5d3a2c2cdb803a00"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ceph\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x3f, @rand_addr, 0x4e21, 0x0, 'wrr\x00', 0x2, 0x9, 0x63}, 0x2c) statx(r0, &(0x7f0000000180)='./file0\x00', 0x800, 0x40, &(0x7f00000001c0)) socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x40, 0x0, 0x401) syz_open_dev$vbi(&(0x7f0000000300)='/dev/vbi#\x00', 0x3, 0x2) [ 764.044400][T13651] attempt to access beyond end of device 19:51:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf32, 0x76) [ 764.086093][T13651] loop5: rw=4096, want=136, limit=7 [ 764.092067][T13651] gfs2: error 10 reading superblock [ 764.097486][T13626] can: request_module (can-proto-0) failed. [ 764.110847][T13682] libceph: parse_ips bad ip '[d::]:,,Û€' 19:51:31 executing program 1: memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x2) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:31 executing program 0: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x0, &(0x7f0000000040)) [ 764.139422][T13682] libceph: parse_ips bad ip '[d::]:,,Û€' [ 764.170258][T13651] attempt to access beyond end of device [ 764.195129][T13651] loop5: rw=4096, want=136, limit=7 19:51:32 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 764.217553][T13651] gfs2: error 10 reading superblock 19:51:32 executing program 4: socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000140)={0x2}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0xfffffffffffffffc, 0x70, 0xfff, 0x0, 0xffffffffffffff81, 0x6, 0x0, 0xf11a, 0x0, 0xc, 0xfff, 0x7fffffff, 0x1, 0x1f, 0x10001, 0xe5, 0x7f, 0x9, 0x8, 0x5, 0x6, 0x3d, 0x7f, 0x800, 0x5, 0x0, 0xce1, 0x3, 0x0, 0x7, 0xfffffffffffffbff, 0x6, 0x0, 0x9b79, 0x8e05, 0x2f, 0x6aa, 0xffffffffffff8d62, 0x0, 0x5e, 0x0, @perf_config_ext={0x6a8e, 0x5}, 0x4000, 0x10000, 0xfff, 0x5, 0x6, 0x7, 0x628e}, r0, 0x9, r1, 0x0) [ 764.284488][T13752] binder: 13750:13752 ioctl c0306201 20000000 returned -14 19:51:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf35, 0x76) 19:51:32 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:32 executing program 0: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x0, &(0x7f0000000040)) 19:51:32 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x84, r1, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3753935f82cd5359}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4080}, 0x20000004) r2 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) clone(0x2102001ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0xfffffe6e, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) accept4$llc(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000140)={0xffffffffffffffff}, 0x3, 0xffffffffffffffff, 0x1c, 0x0, @in={0x2, 0x4e22, @local}}}, 0xa0) sysfs$3(0x3) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f0000000240)={0x11, 0x10, 0xfa00, {&(0x7f0000000100), r4}}, 0x18) 19:51:32 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:32 executing program 4: socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000140)={0x2}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0xfffffffffffffffc, 0x70, 0xfff, 0x0, 0xffffffffffffff81, 0x6, 0x0, 0xf11a, 0x0, 0xc, 0xfff, 0x7fffffff, 0x1, 0x1f, 0x10001, 0xe5, 0x7f, 0x9, 0x8, 0x5, 0x6, 0x3d, 0x7f, 0x800, 0x5, 0x0, 0xce1, 0x3, 0x0, 0x7, 0xfffffffffffffbff, 0x6, 0x0, 0x9b79, 0x8e05, 0x2f, 0x6aa, 0xffffffffffff8d62, 0x0, 0x5e, 0x0, @perf_config_ext={0x6a8e, 0x5}, 0x4000, 0x10000, 0xfff, 0x5, 0x6, 0x7, 0x628e}, r0, 0x9, r1, 0x0) [ 764.513951][T13877] attempt to access beyond end of device 19:51:32 executing program 0: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, 0x0) 19:51:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf38, 0x76) [ 764.643611][T13877] loop5: rw=4096, want=136, limit=8 19:51:32 executing program 0: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, 0x0) 19:51:32 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 764.674272][T13889] binder: 13884:13889 ioctl c0306201 20000000 returned -14 [ 764.704531][T13877] gfs2: error 10 reading superblock 19:51:32 executing program 4: socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000140)={0x2}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0xfffffffffffffffc, 0x70, 0xfff, 0x0, 0xffffffffffffff81, 0x6, 0x0, 0xf11a, 0x0, 0xc, 0xfff, 0x7fffffff, 0x1, 0x1f, 0x10001, 0xe5, 0x7f, 0x9, 0x8, 0x5, 0x6, 0x3d, 0x7f, 0x800, 0x5, 0x0, 0xce1, 0x3, 0x0, 0x7, 0xfffffffffffffbff, 0x6, 0x0, 0x9b79, 0x8e05, 0x2f, 0x6aa, 0xffffffffffff8d62, 0x0, 0x5e, 0x0, @perf_config_ext={0x6a8e, 0x5}, 0x4000, 0x10000, 0xfff, 0x5, 0x6, 0x7, 0x628e}, r0, 0x9, r1, 0x0) 19:51:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf3b, 0x76) [ 764.765319][T13877] attempt to access beyond end of device [ 764.829791][T13877] loop5: rw=4096, want=136, limit=8 [ 764.873242][T13877] gfs2: error 10 reading superblock 19:51:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x80, 0x141002) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f0000000080)={0x4, 0x0, @start={0x1000, 0x1}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000280)={0x6966cd8d, 0x3, @name="bffe57cdbfc0cc3c4b7f16e74e0089b12b980799a11b96fa278da7fb2e7adc49"}) getresuid(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x716e, 0x7d27, 0x5, 0xffffffff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000240)=0x8) 19:51:32 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x1800, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:32 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:32 executing program 0: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, 0x0) 19:51:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf3e, 0x76) 19:51:32 executing program 4: socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000140)={0x2}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0xfffffffffffffffc, 0x70, 0xfff, 0x0, 0xffffffffffffff81, 0x6, 0x0, 0xf11a, 0x0, 0xc, 0xfff, 0x7fffffff, 0x1, 0x1f, 0x10001, 0xe5, 0x7f, 0x9, 0x8, 0x5, 0x6, 0x3d, 0x7f, 0x800, 0x5, 0x0, 0xce1, 0x3, 0x0, 0x7, 0xfffffffffffffbff, 0x6, 0x0, 0x9b79, 0x8e05, 0x2f, 0x6aa, 0xffffffffffff8d62, 0x0, 0x5e, 0x0, @perf_config_ext={0x6a8e, 0x5}, 0x4000, 0x10000, 0xfff, 0x5, 0x6, 0x7, 0x628e}, r0, 0x9, r1, 0x0) [ 765.056436][T14025] binder: 14022:14025 ioctl c0306201 20000000 returned -14 19:51:32 executing program 0: [ 765.135454][T14043] attempt to access beyond end of device [ 765.192709][T14043] loop5: rw=4096, want=136, limit=12 19:51:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf57, 0x76) 19:51:33 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 765.232151][T14043] gfs2: error 10 reading superblock 19:51:33 executing program 0: 19:51:33 executing program 4: socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000140)={0x2}) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) 19:51:33 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000080)={0x0, @reserved}) r2 = dup3(r1, r1, 0x80000) write$P9_RWSTAT(r2, &(0x7f0000000140)={0x7, 0x7f, 0x1}, 0x7) [ 765.309164][T14043] attempt to access beyond end of device [ 765.325396][T14043] loop5: rw=4096, want=136, limit=12 19:51:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf6c, 0x76) [ 765.393533][T14043] gfs2: error 10 reading superblock 19:51:33 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x1f00, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:33 executing program 0: 19:51:33 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 765.492062][T14170] binder: 14162:14170 ioctl c0306201 20000000 returned -14 19:51:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf71, 0x76) 19:51:33 executing program 4: socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000140)={0x2}) 19:51:33 executing program 0: 19:51:33 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x4000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x80000000, 0x5, 0x2, 0xff}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x7, 0x7, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0xfff}) clock_settime(0x7, &(0x7f0000000200)={0x0, 0x1c9c380}) [ 765.677053][T14287] attempt to access beyond end of device [ 765.695757][T14287] loop5: rw=4096, want=136, limit=15 [ 765.728252][ C0] net_ratelimit: 20 callbacks suppressed [ 765.728259][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 765.728293][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 765.733941][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 765.739755][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 765.756854][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:51:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf83, 0x76) [ 765.775310][T14287] gfs2: error 10 reading superblock 19:51:33 executing program 0: 19:51:33 executing program 4: socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) pipe2(&(0x7f0000000080), 0x80000) 19:51:33 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 765.817712][T14298] binder: 14296:14298 ioctl c0306201 20000000 returned -14 [ 765.875760][T14287] attempt to access beyond end of device [ 765.900753][T14287] loop5: rw=4096, want=136, limit=15 [ 765.939368][T14287] gfs2: error 10 reading superblock 19:51:33 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x8000, &(0x7f0000ffa000/0x3000)=nil, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x90080, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x20, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffffffffffb}, {0xa, 0x4e22, 0xffffffffffffd3c6, @remote, 0xed0}, r2, 0x6}}, 0x48) getresuid(0x0, 0x0, 0x0) fchdir(r0) 19:51:33 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:33 executing program 0: 19:51:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf86, 0x76) 19:51:33 executing program 4: socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:51:33 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:33 executing program 0: [ 766.163471][T14427] binder: 14420:14427 ioctl c0306201 20000000 returned -14 19:51:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf89, 0x76) [ 766.223000][T14431] attempt to access beyond end of device [ 766.258503][T14431] loop5: rw=4096, want=136, limit=16 [ 766.286669][T14431] gfs2: error 10 reading superblock 19:51:34 executing program 4: socketpair(0x0, 0x0, 0x2, &(0x7f00000000c0)) 19:51:34 executing program 0: 19:51:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400000, 0x0) setfsuid(r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x9, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x7bb3}, &(0x7f00000002c0)=0x8) [ 766.368261][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 766.374101][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 766.379970][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 766.385783][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 766.391627][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 766.400568][T14431] attempt to access beyond end of device [ 766.406360][T14431] loop5: rw=4096, want=136, limit=16 [ 766.428287][T14431] gfs2: error 10 reading superblock 19:51:34 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf8c, 0x76) [ 766.496185][T14554] binder: 14550:14554 ioctl c0306201 20000000 returned -14 19:51:34 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:34 executing program 4: socketpair(0x0, 0x0, 0x2, &(0x7f00000000c0)) 19:51:34 executing program 0: 19:51:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x9, 0x7fffffff, 0x1}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r2, 0x3b, "7ea5f0230abf3c44a4de99c39be30f4d861ad4a571d6692d0b2ec93617f3fc3f0c74e18473622ad9d1ee2becd575ec14c6eab9bacc09e36e8ae1c3"}, &(0x7f0000000440)=0x43) io_setup(0x800, &(0x7f0000000040)=0x0) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x20000) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r5, 0x306, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @rand_addr="521baa14abc66ab6d76473dcaf8aae25"}]}, 0x28}, 0x1, 0x0, 0x0, 0x240000c0}, 0x20000000) setxattr$trusted_overlay_nlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='trusted.overlay.nlink\x00', &(0x7f0000000500)={'L+', 0xffff}, 0x28, 0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000080)="7d0fae9be897b9a1543f4de6ef1c129ff5e4d34b839ec1531f6b7b25f021e71c9ff041220812356bc1e2f778696f9f79717f85fa5173f2070e1a1b25d775c6a0cb07a31d13518ea5e54b2bc49a55c7d80f907b7a5a7baffa5df166394929751347c6ad2fa49437b94b3c7d269b1bf8879b6ef1b7872536", 0x77, 0x8, 0x0, 0x1, r4}, &(0x7f0000000180)) 19:51:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf8f, 0x76) 19:51:34 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 766.750194][T14677] binder: 14676:14677 ioctl c0306201 20000000 returned -14 [ 766.771894][T14674] attempt to access beyond end of device 19:51:34 executing program 0: [ 766.812854][T14674] loop5: rw=4096, want=136, limit=16 19:51:34 executing program 4: socketpair(0x0, 0x0, 0x2, &(0x7f00000000c0)) [ 766.840665][T14674] gfs2: error 10 reading superblock 19:51:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf92, 0x76) 19:51:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x201d4200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 766.952278][T14674] attempt to access beyond end of device [ 766.973320][T14674] loop5: rw=4096, want=136, limit=16 [ 766.995051][T14674] gfs2: error 10 reading superblock 19:51:34 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:34 executing program 0: 19:51:34 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x2300, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf95, 0x76) 19:51:34 executing program 4: socketpair(0x18, 0x0, 0x0, &(0x7f00000000c0)) 19:51:34 executing program 0: 19:51:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, 0x0, 0xcc) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/118, 0x76) tee(r0, r0, 0x2c7, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0xa0200) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) [ 767.118250][T14802] binder: 14799:14802 ioctl c0306201 20000000 returned -14 19:51:35 executing program 0: [ 767.272060][T14915] attempt to access beyond end of device [ 767.288262][T14915] loop5: rw=4096, want=136, limit=17 [ 767.298781][T14915] gfs2: error 10 reading superblock 19:51:35 executing program 4: socketpair(0x18, 0x0, 0x0, &(0x7f00000000c0)) 19:51:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf98, 0x76) 19:51:35 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 767.377829][T14919] binder: 14906:14919 ioctl c0306201 20000000 returned -14 [ 767.436010][T14915] attempt to access beyond end of device [ 767.455256][T14915] loop5: rw=4096, want=136, limit=17 19:51:35 executing program 0: [ 767.487257][T14915] gfs2: error 10 reading superblock 19:51:35 executing program 4: socketpair(0x18, 0x0, 0x0, &(0x7f00000000c0)) 19:51:35 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x240f, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf9b, 0x76) 19:51:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x10080) 19:51:35 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:35 executing program 0: 19:51:35 executing program 4: socketpair(0x18, 0x0, 0x2, 0x0) [ 767.736135][T15049] attempt to access beyond end of device [ 767.760706][T15049] loop5: rw=4096, want=136, limit=18 19:51:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xf9e, 0x76) [ 767.798826][T15049] gfs2: error 10 reading superblock [ 767.824908][T15057] binder: 15052:15057 ioctl 80087601 20000000 returned -22 [ 767.846708][T15057] binder: 15052:15057 ioctl 40086602 20000080 returned -22 19:51:35 executing program 4: socketpair(0x18, 0x0, 0x2, 0x0) [ 767.877550][T15049] attempt to access beyond end of device [ 767.894988][T15049] loop5: rw=4096, want=136, limit=18 [ 767.917665][T15049] gfs2: error 10 reading superblock 19:51:35 executing program 0: 19:51:35 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfa1, 0x76) 19:51:35 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:35 executing program 4: socketpair(0x18, 0x0, 0x2, 0x0) 19:51:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xffffffffffffff2d, 0x0, 0x0, 0xb3957c48a2d1f1f2, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6000000005, 0x80) bind$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @broadcast}}, 0x24) 19:51:35 executing program 0: [ 768.202779][T15187] attempt to access beyond end of device [ 768.219156][T15187] loop5: rw=4096, want=136, limit=31 [ 768.253972][T15187] gfs2: error 10 reading superblock 19:51:36 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfa4, 0x76) 19:51:36 executing program 4: 19:51:36 executing program 0: 19:51:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clone(0x120000000200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 768.389726][T15187] attempt to access beyond end of device [ 768.395431][T15187] loop5: rw=4096, want=136, limit=31 19:51:36 executing program 4: 19:51:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfa7, 0x76) 19:51:36 executing program 0: [ 768.499864][T15187] gfs2: error 10 reading superblock 19:51:36 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:36 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:36 executing program 0: 19:51:36 executing program 4: 19:51:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfaa, 0x76) [ 768.756133][T15397] attempt to access beyond end of device 19:51:36 executing program 0: 19:51:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f0000000480)=0xe8) r2 = getuid() stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffe00, 0x4, &(0x7f0000000300)=[{&(0x7f00000000c0)="e7dd571afbbb7f7f694e9002c1eef15b0c875cf1dae10804ca5b1c43258a85dc5d0a9e80005bd629ce378dbc8454b616912a5ad1bde7acb51d86ef0fad6dd356c33bb1b39624dea6d16fd8d9e640667eb46103e9833e0f6684d2cef10a1ac35d4409c44825c5", 0x66, 0x1ff}, {&(0x7f0000000140)="f05d97b01a6b9e457e9927ae8d14e40bb0e972b11c884fec729fdfabfb3fffc7e973aee80e9a281de61b0e297482dc7df6f95254f0d181a09cb42637cfeaea78d9fb2517bc01c2f3531c4fd0d62ee6c5d67f714eaa027912b0ad68f0b6f6d1b5dfae5a43f5e06c40b2eb", 0x6a, 0x6}, {&(0x7f00000001c0)="ff525708120fd472dbc15a6041eaa2066c7b8cef0951f6e627d502b79918343e4691a2a162215c9ea66afe2ee3e5775eee6b78cc9e0748a1801f14b30c26dc385499e28bd5ddc8d2453452d351f6b5ef2db7f66b0c7b4eaa13b865ff7aa1246a71b189d1c06d57f24aaa0f0b7036536a62eea0868f8e301752395656e6b4cc8f80a909967833b70d", 0x88, 0x9}, {&(0x7f0000000280)="60a8aa972d905433309c5fe35dd73adc3f21124562863b1e97dc42be4950155ff46d12b6ba501a7594e0c2ee87eee1049d3f37d9bd89840f9d9d03d3d756b16268b3361c4f96dd64bb6d9c0df421942b3ec03e483978a7df0446a9e001e6", 0x5e, 0x3f}], 0x40000, &(0x7f0000000580)=ANY=[@ANYBLOB='noalign,pqnoenforce,biosize=00000000000000002263,sysvgroups,inode64,biosize=00000000000000000003,rootcontext=unconfined_u,hash,fowner<', @ANYRESDEC=r1, @ANYBLOB=',uid<', @ANYRESDEC=r2, @ANYBLOB=',mask=MAY_EXEC,obj_user=/dev/binder#\x00,fowner>', @ANYRESDEC=r3, @ANYBLOB="2c66736d616769633d3078303030303030303030303030303166662c647f6e745f61707072616973652c00"]) clone(0xc000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:36 executing program 4: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 768.804969][T15397] loop5: rw=4096, want=136, limit=32 [ 768.832824][T15397] gfs2: error 10 reading superblock 19:51:36 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfad, 0x76) [ 768.934718][T15397] attempt to access beyond end of device [ 768.971915][T15397] loop5: rw=4096, want=136, limit=32 19:51:36 executing program 0 (fault-call:0 fault-nth:0): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) [ 769.035048][T15397] gfs2: error 10 reading superblock [ 769.076174][T15473] FAULT_INJECTION: forcing a failure. [ 769.076174][T15473] name failslab, interval 1, probability 0, space 0, times 0 19:51:36 executing program 4 (fault-call:1 fault-nth:0): clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)) [ 769.178500][T15473] CPU: 0 PID: 15473 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 769.187562][T15473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.197618][T15473] Call Trace: [ 769.200920][T15473] dump_stack+0x172/0x1f0 [ 769.205275][T15473] should_fail.cold+0xa/0x15 [ 769.209877][T15473] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 769.215708][T15473] ? ___might_sleep+0x163/0x280 [ 769.220573][T15473] __should_failslab+0x121/0x190 19:51:37 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:37 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x7, 0xbc, &(0x7f0000000040)="9e079d3a48ba099c420e0d9a65e33c1845d70fd816dc9be4778138816954103c63edc2bc6b462a9888677d0167291c67b28d506d697ce3034932f13b1dcc516cb7246c232f1fc54cdf2ec14603b89cd4c8545fb8fe43215cfc99ea936f6cf4ddf2190ea771787f4115fbe86ae342adc9208c8589d67158b3d8be26782bf437f5e5f26bf95a9558a7e60ccd5d794ec6cdb9d8fc7c930bda6b8b71705eb8283c50908f331d6a170b50e872e24c17b4b160185ef8a0e1c103fb9e7285b1"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x157, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfb0, 0x76) 19:51:37 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 769.225509][T15473] should_failslab+0x9/0x14 [ 769.230008][T15473] kmem_cache_alloc+0x2b2/0x6f0 [ 769.234864][T15473] ? __might_sleep+0x95/0x190 [ 769.239550][T15473] __anon_vma_prepare+0x62/0x3c0 [ 769.244502][T15473] do_huge_pmd_anonymous_page+0x105f/0x1730 [ 769.250411][T15473] ? __thp_get_unmapped_area+0x190/0x190 [ 769.256044][T15473] ? pmd_val+0x100/0x100 [ 769.257289][T15564] FAULT_INJECTION: forcing a failure. [ 769.257289][T15564] name failslab, interval 1, probability 0, space 0, times 0 [ 769.260294][T15473] ? __lock_acquire+0x548/0x3fb0 [ 769.260317][T15473] __handle_mm_fault+0x2d5e/0x3ec0 [ 769.260338][T15473] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 769.260352][T15473] ? find_held_lock+0x35/0x130 [ 769.260367][T15473] ? handle_mm_fault+0x322/0xb30 [ 769.260393][T15473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 769.260413][T15473] ? kasan_check_read+0x11/0x20 [ 769.260436][T15473] handle_mm_fault+0x43f/0xb30 [ 769.314043][T15473] __do_page_fault+0x5ef/0xda0 [ 769.318821][T15473] do_page_fault+0x71/0x581 [ 769.323332][T15473] page_fault+0x1e/0x30 [ 769.327493][T15473] RIP: 0010:__put_user_4+0x1c/0x30 [ 769.332601][T15473] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 00 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 769.352209][T15473] RSP: 0018:ffff888095adfe18 EFLAGS: 00010297 [ 769.358269][T15473] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 00000000200000c0 [ 769.366239][T15473] RDX: 0000000000000059 RSI: ffffffff81995df3 RDI: 0000000000000286 [ 769.374236][T15473] RBP: ffff888095adfee0 R08: ffff8880a413a5c0 R09: 0000000000000001 [ 769.382205][T15473] R10: ffff8880a413ae40 R11: ffff8880a413a5c0 R12: 0000000000000000 [ 769.390175][T15473] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 769.398166][T15473] ? __might_fault+0x1a3/0x1e0 [ 769.402939][T15473] ? __sys_socketpair+0x11f/0x5e0 [ 769.407974][T15473] ? __ia32_sys_socket+0xb0/0xb0 [ 769.412920][T15473] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 769.418383][T15473] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 769.423845][T15473] ? do_syscall_64+0x26/0x610 [ 769.428523][T15473] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 769.434590][T15473] ? do_syscall_64+0x26/0x610 [ 769.439273][T15473] __x64_sys_socketpair+0x97/0xf0 [ 769.444304][T15473] do_syscall_64+0x103/0x610 [ 769.448900][T15473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 769.454791][T15473] RIP: 0033:0x458079 [ 769.458695][T15473] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 769.478308][T15473] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 769.486761][T15473] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 769.494725][T15473] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 769.502698][T15473] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 769.510669][T15473] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 [ 769.518652][T15473] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 [ 769.526662][T15564] CPU: 1 PID: 15564 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190319 #6 [ 769.535696][T15564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.545727][T15564] Call Trace: [ 769.549001][T15564] dump_stack+0x172/0x1f0 [ 769.553362][T15564] should_fail.cold+0xa/0x15 [ 769.557936][T15564] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 769.563729][T15564] ? ___might_sleep+0x163/0x280 [ 769.568572][T15564] __should_failslab+0x121/0x190 [ 769.573504][T15564] should_failslab+0x9/0x14 [ 769.578005][T15564] kmem_cache_alloc+0x2b2/0x6f0 [ 769.582836][T15564] ? __might_sleep+0x95/0x190 [ 769.587495][T15564] __anon_vma_prepare+0x62/0x3c0 [ 769.592481][T15564] do_huge_pmd_anonymous_page+0x105f/0x1730 [ 769.598373][T15564] ? __thp_get_unmapped_area+0x190/0x190 [ 769.603986][T15564] ? pmd_val+0x100/0x100 [ 769.608209][T15564] ? __lock_acquire+0x548/0x3fb0 [ 769.613126][T15564] __handle_mm_fault+0x2d5e/0x3ec0 [ 769.618221][T15564] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 769.623748][T15564] ? find_held_lock+0x35/0x130 [ 769.628490][T15564] ? handle_mm_fault+0x322/0xb30 [ 769.633414][T15564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 769.639636][T15564] ? kasan_check_read+0x11/0x20 [ 769.644480][T15564] handle_mm_fault+0x43f/0xb30 [ 769.649229][T15564] __do_page_fault+0x5ef/0xda0 [ 769.653975][T15564] do_page_fault+0x71/0x581 [ 769.658489][T15564] page_fault+0x1e/0x30 [ 769.662626][T15564] RIP: 0010:__put_user_4+0x1c/0x30 [ 769.667718][T15564] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 00 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 769.687317][T15564] RSP: 0018:ffff8880a7897e18 EFLAGS: 00010293 [ 769.693361][T15564] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 0000000020000040 [ 769.701315][T15564] RDX: 0000000000000059 RSI: ffffffff81995df3 RDI: 0000000000000286 [ 769.709284][T15564] RBP: ffff8880a7897ee0 R08: ffff888099fb4600 R09: 0000000000000001 [ 769.717235][T15564] R10: ffff888099fb4e80 R11: ffff888099fb4600 R12: 0000000000000000 [ 769.725181][T15564] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 769.733148][T15564] ? __might_fault+0x1a3/0x1e0 [ 769.737896][T15564] ? __sys_socketpair+0x11f/0x5e0 [ 769.742899][T15564] ? __ia32_sys_socket+0xb0/0xb0 [ 769.747818][T15564] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 769.753256][T15564] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 769.758699][T15564] ? do_syscall_64+0x26/0x610 [ 769.763357][T15564] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 769.769403][T15564] ? do_syscall_64+0x26/0x610 [ 769.774062][T15564] __x64_sys_socketpair+0x97/0xf0 [ 769.779065][T15564] do_syscall_64+0x103/0x610 [ 769.783639][T15564] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 769.789525][T15564] RIP: 0033:0x458079 [ 769.798869][T15564] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 769.818480][T15564] RSP: 002b:00007f9f0f959c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 769.826871][T15564] RAX: ffffffffffffffda RBX: 00007f9f0f959c90 RCX: 0000000000458079 [ 769.834820][T15564] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 000000000000001d [ 769.842773][T15564] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 769.850722][T15564] R10: 0000000020000040 R11: 0000000000000246 R12: 00007f9f0f95a6d4 [ 769.858696][T15564] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 19:51:37 executing program 0 (fault-call:0 fault-nth:1): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:51:37 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x4, &(0x7f0000000040)) [ 769.941094][T15567] attempt to access beyond end of device [ 769.950741][T15576] binder: 15573:15576 ioctl 80104592 20000100 returned -22 [ 769.966303][T15567] loop5: rw=4096, want=136, limit=36 19:51:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfb3, 0x76) [ 770.000740][T15567] gfs2: error 10 reading superblock [ 770.006193][T15576] binder: 15573:15576 ioctl c0306201 20000000 returned -14 [ 770.058454][T15602] FAULT_INJECTION: forcing a failure. [ 770.058454][T15602] name failslab, interval 1, probability 0, space 0, times 0 [ 770.076594][T15602] CPU: 0 PID: 15602 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 770.085644][T15602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.095704][T15602] Call Trace: [ 770.099002][T15602] dump_stack+0x172/0x1f0 [ 770.103340][T15602] should_fail.cold+0xa/0x15 [ 770.107929][T15602] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 770.113739][T15602] ? ___might_sleep+0x163/0x280 [ 770.118590][T15602] __should_failslab+0x121/0x190 [ 770.123525][T15602] should_failslab+0x9/0x14 [ 770.128047][T15602] kmem_cache_alloc+0x2b2/0x6f0 [ 770.132896][T15602] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 770.138608][T15602] ? anon_vma_compatible+0x70/0x2d0 [ 770.143808][T15602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 770.150053][T15602] __anon_vma_prepare+0x1b1/0x3c0 [ 770.155082][T15602] do_huge_pmd_anonymous_page+0x105f/0x1730 [ 770.160981][T15602] ? __thp_get_unmapped_area+0x190/0x190 [ 770.166610][T15602] ? pmd_val+0x100/0x100 [ 770.170852][T15602] ? __lock_acquire+0x548/0x3fb0 [ 770.175790][T15602] __handle_mm_fault+0x2d5e/0x3ec0 [ 770.180902][T15602] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 770.186439][T15602] ? find_held_lock+0x35/0x130 [ 770.191200][T15602] ? handle_mm_fault+0x322/0xb30 [ 770.196143][T15602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 770.202383][T15602] ? kasan_check_read+0x11/0x20 [ 770.207239][T15602] handle_mm_fault+0x43f/0xb30 [ 770.212006][T15602] __do_page_fault+0x5ef/0xda0 [ 770.216775][T15602] do_page_fault+0x71/0x581 [ 770.221279][T15602] page_fault+0x1e/0x30 [ 770.225430][T15602] RIP: 0010:__put_user_4+0x1c/0x30 [ 770.230537][T15602] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 00 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 770.250143][T15602] RSP: 0018:ffff888054c17e18 EFLAGS: 00010297 [ 770.256204][T15602] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 00000000200000c0 [ 770.264169][T15602] RDX: 0000000000000059 RSI: ffffffff81995df3 RDI: 0000000000000286 [ 770.272129][T15602] RBP: ffff888054c17ee0 R08: ffff88805635c240 R09: 0000000000000001 [ 770.280089][T15602] R10: ffff88805635cac0 R11: ffff88805635c240 R12: 0000000000000000 [ 770.288051][T15602] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 770.296041][T15602] ? __might_fault+0x1a3/0x1e0 [ 770.300807][T15602] ? __sys_socketpair+0x11f/0x5e0 [ 770.305829][T15602] ? __ia32_sys_socket+0xb0/0xb0 [ 770.310768][T15602] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 770.316220][T15602] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 770.321672][T15602] ? do_syscall_64+0x26/0x610 [ 770.326354][T15602] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 770.332430][T15602] ? do_syscall_64+0x26/0x610 [ 770.337106][T15602] __x64_sys_socketpair+0x97/0xf0 [ 770.342139][T15602] do_syscall_64+0x103/0x610 [ 770.346731][T15602] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 770.352615][T15602] RIP: 0033:0x458079 [ 770.356503][T15602] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 770.376111][T15602] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 770.384526][T15602] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 770.392490][T15602] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 770.400453][T15602] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 19:51:38 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 770.408505][T15602] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 [ 770.416470][T15602] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 [ 770.429914][T15629] can_create: 2 callbacks suppressed [ 770.429924][T15629] can: request_module (can-proto-4) failed. 19:51:38 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x2, 0x0, 0x4, &(0x7f0000000040)) [ 770.492140][T15567] attempt to access beyond end of device [ 770.497828][T15567] loop5: rw=4096, want=136, limit=36 19:51:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget(0x2, 0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/141) getresuid(0x0, 0x0, 0x0) [ 770.552625][T15567] gfs2: error 10 reading superblock 19:51:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfb6, 0x76) 19:51:38 executing program 0 (fault-call:0 fault-nth:2): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:51:38 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 770.629765][T15704] binder: 15701:15704 ioctl c0306201 20000000 returned -14 [ 770.707935][T15762] FAULT_INJECTION: forcing a failure. [ 770.707935][T15762] name failslab, interval 1, probability 0, space 0, times 0 [ 770.732738][T15762] CPU: 1 PID: 15762 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 770.741791][T15762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.741806][T15762] Call Trace: [ 770.755164][T15762] dump_stack+0x172/0x1f0 [ 770.759500][T15762] should_fail.cold+0xa/0x15 [ 770.759521][T15762] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 770.759543][T15762] ? ___might_sleep+0x163/0x280 [ 770.774751][T15762] __should_failslab+0x121/0x190 [ 770.780716][T15762] should_failslab+0x9/0x14 [ 770.785233][T15762] kmem_cache_alloc+0x2b2/0x6f0 [ 770.790103][T15762] __khugepaged_enter+0x3b/0x390 [ 770.795052][T15762] do_huge_pmd_anonymous_page+0x1199/0x1730 [ 770.800960][T15762] ? __thp_get_unmapped_area+0x190/0x190 [ 770.806597][T15762] ? pmd_val+0x100/0x100 [ 770.810849][T15762] ? __lock_acquire+0x548/0x3fb0 [ 770.816059][T15762] __handle_mm_fault+0x2d5e/0x3ec0 [ 770.821176][T15762] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 770.821193][T15762] ? find_held_lock+0x35/0x130 [ 770.821208][T15762] ? handle_mm_fault+0x322/0xb30 [ 770.821233][T15762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 770.836446][T15762] ? kasan_check_read+0x11/0x20 [ 770.836475][T15762] handle_mm_fault+0x43f/0xb30 [ 770.836498][T15762] __do_page_fault+0x5ef/0xda0 19:51:38 executing program 1: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x40000) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}) getresuid(0x0, 0x0, 0x0) 19:51:38 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 770.857069][T15762] do_page_fault+0x71/0x581 [ 770.861585][T15762] page_fault+0x1e/0x30 [ 770.865751][T15762] RIP: 0010:__put_user_4+0x1c/0x30 [ 770.870869][T15762] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 00 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 770.890490][T15762] RSP: 0018:ffff88805867fe18 EFLAGS: 00010297 [ 770.896568][T15762] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 00000000200000c0 19:51:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x100, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 770.904549][T15762] RDX: 0000000000000059 RSI: ffffffff81995df3 RDI: 0000000000000286 [ 770.912525][T15762] RBP: ffff88805867fee0 R08: ffff88805a716640 R09: 0000000000000001 [ 770.921997][T15762] R10: ffff88805a716ec0 R11: ffff88805a716640 R12: 0000000000000000 [ 770.929961][T15762] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 770.937936][T15762] ? __might_fault+0x1a3/0x1e0 [ 770.942698][T15762] ? __sys_socketpair+0x11f/0x5e0 [ 770.947720][T15762] ? __ia32_sys_socket+0xb0/0xb0 [ 770.952648][T15762] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 770.958086][T15762] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 770.963522][T15762] ? do_syscall_64+0x26/0x610 [ 770.968187][T15762] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 770.974262][T15762] ? do_syscall_64+0x26/0x610 [ 770.978934][T15762] __x64_sys_socketpair+0x97/0xf0 [ 770.983961][T15762] do_syscall_64+0x103/0x610 [ 770.988538][T15762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 770.994408][T15762] RIP: 0033:0x458079 [ 770.998286][T15762] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 771.017874][T15762] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 771.026263][T15762] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 771.034239][T15762] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 771.042201][T15762] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 771.050150][T15762] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 19:51:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfb9, 0x76) 19:51:38 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x2c, 0x0, 0x4, &(0x7f0000000040)) [ 771.058098][T15762] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 19:51:38 executing program 0 (fault-call:0 fault-nth:3): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:51:38 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x2, 0x4, &(0x7f0000000040)) [ 771.133309][T15820] attempt to access beyond end of device [ 771.151350][T15820] loop5: rw=4096, want=136, limit=38 [ 771.188325][T15820] gfs2: error 10 reading superblock [ 771.214763][T15940] binder: 15934:15940 ioctl c0306201 20000000 returned -14 [ 771.246223][T15947] FAULT_INJECTION: forcing a failure. [ 771.246223][T15947] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 771.263351][T15947] CPU: 0 PID: 15947 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 771.272388][T15947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 771.282446][T15947] Call Trace: [ 771.285752][T15947] dump_stack+0x172/0x1f0 [ 771.290098][T15947] should_fail.cold+0xa/0x15 [ 771.294715][T15947] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 771.300530][T15947] ? find_held_lock+0x35/0x130 [ 771.305331][T15947] should_fail_alloc_page+0x50/0x60 [ 771.310532][T15947] __alloc_pages_nodemask+0x1a1/0x7e0 [ 771.315912][T15947] ? __khugepaged_enter+0x28d/0x390 [ 771.321126][T15947] ? __alloc_pages_slowpath+0x2900/0x2900 [ 771.326863][T15947] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 771.333112][T15947] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 771.336343][T15985] can: request_module (can-proto-4) failed. [ 771.339361][T15947] alloc_pages_vma+0x39a/0x540 [ 771.339387][T15947] do_huge_pmd_anonymous_page+0x509/0x1730 [ 771.339410][T15947] ? __thp_get_unmapped_area+0x190/0x190 19:51:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfbc, 0x76) 19:51:39 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:39 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x3, 0x4, &(0x7f0000000040)) [ 771.339423][T15947] ? pmd_val+0x100/0x100 [ 771.339439][T15947] ? __lock_acquire+0x548/0x3fb0 [ 771.339459][T15947] __handle_mm_fault+0x2d5e/0x3ec0 [ 771.339479][T15947] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 771.339499][T15947] ? find_held_lock+0x35/0x130 [ 771.381593][T15986] can: request_module (can-proto-4) failed. [ 771.386078][T15947] ? handle_mm_fault+0x322/0xb30 [ 771.386107][T15947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 771.386132][T15947] ? kasan_check_read+0x11/0x20 [ 771.407976][T15947] handle_mm_fault+0x43f/0xb30 [ 771.412729][T15947] __do_page_fault+0x5ef/0xda0 [ 771.417498][T15947] do_page_fault+0x71/0x581 [ 771.421988][T15947] page_fault+0x1e/0x30 [ 771.426128][T15947] RIP: 0010:__put_user_4+0x1c/0x30 [ 771.431262][T15947] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 00 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 771.451070][T15947] RSP: 0018:ffff88805172fe18 EFLAGS: 00010297 [ 771.457118][T15947] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 00000000200000c0 [ 771.465073][T15947] RDX: 0000000000000059 RSI: ffffffff81995df3 RDI: 0000000000000286 [ 771.473021][T15947] RBP: ffff88805172fee0 R08: ffff88809b674000 R09: 0000000000000001 [ 771.480988][T15947] R10: ffff88809b674880 R11: ffff88809b674000 R12: 0000000000000000 [ 771.488968][T15947] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 771.496958][T15947] ? __might_fault+0x1a3/0x1e0 [ 771.501732][T15947] ? __sys_socketpair+0x11f/0x5e0 [ 771.506754][T15947] ? __ia32_sys_socket+0xb0/0xb0 [ 771.511702][T15947] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 771.517153][T15947] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 771.522602][T15947] ? do_syscall_64+0x26/0x610 [ 771.527276][T15947] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 771.533366][T15947] ? do_syscall_64+0x26/0x610 [ 771.538032][T15947] __x64_sys_socketpair+0x97/0xf0 [ 771.543053][T15947] do_syscall_64+0x103/0x610 [ 771.547645][T15947] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 771.553524][T15947] RIP: 0033:0x458079 [ 771.557400][T15947] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 771.576993][T15947] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 771.585405][T15947] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 771.593378][T15947] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 771.601351][T15947] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 771.609323][T15947] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 [ 771.617286][T15947] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 [ 771.670728][T15820] attempt to access beyond end of device [ 771.704182][T15820] loop5: rw=4096, want=136, limit=38 19:51:39 executing program 0 (fault-call:0 fault-nth:4): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) [ 771.737968][T15820] gfs2: error 10 reading superblock [ 771.747298][T16063] can: request_module (can-proto-4) failed. 19:51:39 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x5403, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:39 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x4, 0x4, &(0x7f0000000040)) 19:51:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x8020) 19:51:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfc4, 0x76) [ 771.814254][T16064] can: request_module (can-proto-4) failed. [ 771.837591][T16072] FAULT_INJECTION: forcing a failure. [ 771.837591][T16072] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 771.856115][T16074] binder: 16073:16074 ioctl c0306201 20000000 returned -14 19:51:39 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 771.859359][T16072] CPU: 0 PID: 16072 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 771.872343][T16072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 771.882401][T16072] Call Trace: [ 771.885715][T16072] dump_stack+0x172/0x1f0 [ 771.890061][T16072] should_fail.cold+0xa/0x15 [ 771.894659][T16072] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 771.896046][T16074] binder: 16073:16074 ioctl 40086602 20000080 returned -22 [ 771.900483][T16072] ? ___might_sleep+0x163/0x280 [ 771.900511][T16072] should_fail_alloc_page+0x50/0x60 [ 771.900528][T16072] __alloc_pages_nodemask+0x1a1/0x7e0 [ 771.900543][T16072] ? mem_cgroup_throttle_swaprate+0x196/0x66e [ 771.900562][T16072] ? __alloc_pages_slowpath+0x2900/0x2900 [ 771.900584][T16072] ? kasan_check_read+0x11/0x20 [ 771.900601][T16072] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 771.900615][T16072] alloc_pages_current+0x107/0x210 [ 771.900634][T16072] pte_alloc_one+0x1b/0x1a0 [ 771.900653][T16072] do_huge_pmd_anonymous_page+0x6f4/0x1730 19:51:39 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x5, 0x4, &(0x7f0000000040)) [ 771.900690][T16072] ? __thp_get_unmapped_area+0x190/0x190 [ 771.912725][T16072] ? __lock_acquire+0x548/0x3fb0 [ 771.912749][T16072] __handle_mm_fault+0x2d5e/0x3ec0 [ 771.912769][T16072] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 771.923331][T16072] ? find_held_lock+0x35/0x130 [ 771.931975][T16078] can: request_module (can-proto-4) failed. [ 771.935091][T16072] ? handle_mm_fault+0x322/0xb30 [ 771.935119][T16072] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 771.935144][T16072] ? kasan_check_read+0x11/0x20 [ 771.946215][T16072] handle_mm_fault+0x43f/0xb30 [ 771.946240][T16072] __do_page_fault+0x5ef/0xda0 [ 771.946264][T16072] do_page_fault+0x71/0x581 [ 771.955851][T16072] page_fault+0x1e/0x30 [ 771.955871][T16072] RIP: 0010:__put_user_4+0x1c/0x30 [ 771.955887][T16072] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 00 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 771.955895][T16072] RSP: 0018:ffff888095adfe18 EFLAGS: 00010297 [ 771.955908][T16072] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 00000000200000c0 [ 771.955918][T16072] RDX: 0000000000000059 RSI: ffffffff81995df3 RDI: 0000000000000286 [ 771.955926][T16072] RBP: ffff888095adfee0 R08: ffff88805c166580 R09: 0000000000000001 [ 771.955942][T16072] R10: ffff88805c166e00 R11: ffff88805c166580 R12: 0000000000000000 [ 771.968263][ C1] net_ratelimit: 24 callbacks suppressed [ 771.968272][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 771.972273][T16072] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 771.977407][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 771.982965][T16072] ? __might_fault+0x1a3/0x1e0 [ 771.982987][T16072] ? __sys_socketpair+0x11f/0x5e0 [ 771.983003][T16072] ? __ia32_sys_socket+0xb0/0xb0 [ 771.983026][T16072] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 771.987886][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 771.993645][T16072] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 771.993660][T16072] ? do_syscall_64+0x26/0x610 [ 771.993687][T16072] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 771.993706][T16072] ? do_syscall_64+0x26/0x610 19:51:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfcf, 0x76) 19:51:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x453ff0bf}, 0x4) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 771.998698][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 772.004853][T16072] __x64_sys_socketpair+0x97/0xf0 [ 772.019194][T16072] do_syscall_64+0x103/0x610 [ 772.019219][T16072] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 772.019231][T16072] RIP: 0033:0x458079 [ 772.019246][T16072] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 19:51:40 executing program 0 (fault-call:0 fault-nth:5): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) [ 772.019254][T16072] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 772.019269][T16072] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 772.019277][T16072] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 772.019286][T16072] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 772.019294][T16072] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 [ 772.019302][T16072] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 [ 772.019494][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 772.028011][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 772.098339][T16079] can: request_module (can-proto-4) failed. 19:51:40 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:40 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x6, 0x4, &(0x7f0000000040)) [ 772.388718][T16202] FAULT_INJECTION: forcing a failure. [ 772.388718][T16202] name failslab, interval 1, probability 0, space 0, times 0 [ 772.403192][T16199] binder: 16195:16199 ioctl c0306201 20000000 returned -14 [ 772.424271][T16201] can: request_module (can-proto-4) failed. 19:51:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfd4, 0x76) [ 772.467274][T16208] attempt to access beyond end of device [ 772.521628][T16202] CPU: 1 PID: 16202 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 772.530719][T16202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 772.540780][T16202] Call Trace: [ 772.544089][T16202] dump_stack+0x172/0x1f0 [ 772.547119][T16208] loop5: rw=4096, want=136, limit=42 [ 772.548431][T16202] should_fail.cold+0xa/0x15 [ 772.548462][T16202] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 772.548489][T16202] ? ___might_sleep+0x163/0x280 [ 772.548513][T16202] __should_failslab+0x121/0x190 [ 772.560607][T16208] gfs2: error 10 reading superblock [ 772.564196][T16202] should_failslab+0x9/0x14 [ 772.564219][T16202] kmem_cache_alloc+0x2b2/0x6f0 [ 772.589489][T16202] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 772.589515][T16202] ptlock_alloc+0x20/0x70 [ 772.589533][T16202] pte_alloc_one+0x6d/0x1a0 [ 772.589553][T16202] do_huge_pmd_anonymous_page+0x6f4/0x1730 [ 772.589575][T16202] ? __thp_get_unmapped_area+0x190/0x190 [ 772.589598][T16202] ? __lock_acquire+0x548/0x3fb0 [ 772.620997][T16202] __handle_mm_fault+0x2d5e/0x3ec0 [ 772.626122][T16202] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 772.631670][T16202] ? find_held_lock+0x35/0x130 [ 772.636456][T16202] ? handle_mm_fault+0x322/0xb30 [ 772.641405][T16202] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.647655][T16202] ? kasan_check_read+0x11/0x20 [ 772.652529][T16202] handle_mm_fault+0x43f/0xb30 [ 772.657309][T16202] __do_page_fault+0x5ef/0xda0 [ 772.662085][T16202] do_page_fault+0x71/0x581 [ 772.666601][T16202] page_fault+0x1e/0x30 [ 772.670770][T16202] RIP: 0010:__put_user_4+0x1c/0x30 [ 772.675908][T16202] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 00 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 772.687826][T16253] can: request_module (can-proto-4) failed. [ 772.695527][T16202] RSP: 0018:ffff88804ee7fe18 EFLAGS: 00010297 [ 772.695540][T16202] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 00000000200000c0 [ 772.695549][T16202] RDX: 0000000000000059 RSI: ffffffff81995df3 RDI: 0000000000000286 [ 772.695558][T16202] RBP: ffff88804ee7fee0 R08: ffff8880a5992300 R09: 0000000000000001 [ 772.695567][T16202] R10: ffff8880a5992b80 R11: ffff8880a5992300 R12: 0000000000000000 [ 772.695574][T16202] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 772.695605][T16202] ? __might_fault+0x1a3/0x1e0 [ 772.695627][T16202] ? __sys_socketpair+0x11f/0x5e0 [ 772.723315][T16254] can: request_module (can-proto-4) failed. [ 772.723911][T16202] ? __ia32_sys_socket+0xb0/0xb0 [ 772.768309][T16202] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 772.773768][T16202] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 772.780160][T16202] ? do_syscall_64+0x26/0x610 [ 772.784821][T16202] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 772.790866][T16202] ? do_syscall_64+0x26/0x610 [ 772.795524][T16202] __x64_sys_socketpair+0x97/0xf0 [ 772.800529][T16202] do_syscall_64+0x103/0x610 [ 772.805104][T16202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 772.810980][T16202] RIP: 0033:0x458079 [ 772.814859][T16202] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 772.834455][T16202] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 772.842855][T16202] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 772.850812][T16202] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 772.858766][T16202] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 772.866718][T16202] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 [ 772.874667][T16202] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 [ 772.888276][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 772.894070][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 772.899913][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 772.905675][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 772.977590][T16208] attempt to access beyond end of device [ 773.002367][T16208] loop5: rw=4096, want=136, limit=42 [ 773.025779][T16208] gfs2: error 10 reading superblock 19:51:40 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x7, 0x4, &(0x7f0000000040)) 19:51:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfd5, 0x76) 19:51:40 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:40 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:40 executing program 0 (fault-call:0 fault-nth:6): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:51:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x3fffffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:40 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x8, 0x4, &(0x7f0000000040)) [ 773.112835][T16341] FAULT_INJECTION: forcing a failure. [ 773.112835][T16341] name failslab, interval 1, probability 0, space 0, times 0 [ 773.115815][T16343] binder: 16333:16343 ioctl c0306201 20000000 returned -14 [ 773.178494][T16341] CPU: 0 PID: 16341 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 773.187555][T16341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 773.197607][T16341] Call Trace: [ 773.200910][T16341] dump_stack+0x172/0x1f0 [ 773.205254][T16341] should_fail.cold+0xa/0x15 [ 773.209855][T16341] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 773.215662][T16341] ? ___might_sleep+0x163/0x280 [ 773.220525][T16341] __should_failslab+0x121/0x190 [ 773.225457][T16341] ? sock_destroy_inode+0x60/0x60 [ 773.230484][T16341] should_failslab+0x9/0x14 [ 773.234988][T16341] kmem_cache_alloc+0x2b2/0x6f0 [ 773.239837][T16341] ? __might_sleep+0x95/0x190 [ 773.244505][T16341] ? find_held_lock+0x35/0x130 [ 773.249261][T16341] ? sock_destroy_inode+0x60/0x60 [ 773.254277][T16341] sock_alloc_inode+0x1d/0x260 [ 773.259036][T16341] alloc_inode+0x66/0x190 [ 773.263360][T16341] new_inode_pseudo+0x19/0xf0 [ 773.268030][T16341] sock_alloc+0x41/0x270 [ 773.272269][T16341] __sock_create+0xc0/0x750 [ 773.276775][T16341] __sys_socketpair+0x1ea/0x5e0 [ 773.281622][T16341] ? __ia32_sys_socket+0xb0/0xb0 [ 773.286558][T16341] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 773.292012][T16341] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 773.297462][T16341] ? do_syscall_64+0x26/0x610 [ 773.302136][T16341] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 773.308193][T16341] ? do_syscall_64+0x26/0x610 [ 773.312868][T16341] __x64_sys_socketpair+0x97/0xf0 [ 773.317888][T16341] do_syscall_64+0x103/0x610 [ 773.322476][T16341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 773.328361][T16341] RIP: 0033:0x458079 [ 773.332260][T16341] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 773.351852][T16341] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 773.360262][T16341] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 773.368224][T16341] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 19:51:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfdc, 0x76) [ 773.376190][T16341] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 773.384150][T16341] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 [ 773.392110][T16341] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 19:51:41 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:41 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x9, 0x4, &(0x7f0000000040)) [ 773.478279][T16351] attempt to access beyond end of device [ 773.484808][T16351] loop5: rw=4096, want=136, limit=48 [ 773.491786][T16351] gfs2: error 10 reading superblock 19:51:41 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xa, 0x4, &(0x7f0000000040)) 19:51:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x12e, 0x0, 0x0, 0xfffffffffffffe37, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfe2, 0x76) [ 773.604648][T16351] attempt to access beyond end of device [ 773.638820][T16351] loop5: rw=4096, want=136, limit=48 [ 773.658451][T16351] gfs2: error 10 reading superblock 19:51:41 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 773.699266][T16482] binder: 16476:16482 ioctl c0306201 20000080 returned -14 19:51:41 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x6800, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:41 executing program 0 (fault-call:0 fault-nth:7): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:51:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfe9, 0x76) 19:51:41 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xb, 0x4, &(0x7f0000000040)) 19:51:41 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@flushpolicy={0x18, 0x1d, 0x0, 0x70bd27, 0x25dfdbfe, "", [@output_mark={0x8, 0x1d, 0xff}]}, 0x18}, 0x1, 0x0, 0x0, 0x4800}, 0x1000000000000000) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:41 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xc, 0x4, &(0x7f0000000040)) 19:51:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfea, 0x76) [ 773.978417][T16608] binder: 16606:16608 ioctl c0306201 20000000 returned -14 19:51:41 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 774.019244][T16607] attempt to access beyond end of device [ 774.042925][T16607] loop5: rw=4096, want=136, limit=52 19:51:41 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xd, 0x4, &(0x7f0000000040)) [ 774.071716][T16607] gfs2: error 10 reading superblock 19:51:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xfef, 0x76) [ 774.106243][T16600] FAULT_INJECTION: forcing a failure. [ 774.106243][T16600] name failslab, interval 1, probability 0, space 0, times 0 19:51:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 774.173096][T16600] CPU: 0 PID: 16600 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 774.182152][T16600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 774.192209][T16600] Call Trace: [ 774.195514][T16600] dump_stack+0x172/0x1f0 [ 774.199868][T16600] should_fail.cold+0xa/0x15 [ 774.204477][T16600] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 774.210295][T16600] ? ___might_sleep+0x163/0x280 [ 774.215154][T16600] __should_failslab+0x121/0x190 19:51:42 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xe, 0x4, &(0x7f0000000040)) [ 774.220099][T16600] ? sock_destroy_inode+0x60/0x60 [ 774.225132][T16600] should_failslab+0x9/0x14 [ 774.229644][T16600] kmem_cache_alloc_trace+0x2d1/0x760 [ 774.235038][T16600] ? kmem_cache_alloc+0x32e/0x6f0 [ 774.240067][T16600] ? __might_sleep+0x95/0x190 [ 774.244745][T16600] ? sock_destroy_inode+0x60/0x60 [ 774.249771][T16600] sock_alloc_inode+0x63/0x260 [ 774.254545][T16600] alloc_inode+0x66/0x190 [ 774.258882][T16600] new_inode_pseudo+0x19/0xf0 [ 774.263562][T16600] sock_alloc+0x41/0x270 [ 774.267815][T16600] __sock_create+0xc0/0x750 [ 774.272325][T16600] __sys_socketpair+0x1ea/0x5e0 [ 774.277182][T16600] ? __ia32_sys_socket+0xb0/0xb0 [ 774.282123][T16600] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 774.287585][T16600] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 774.287603][T16600] ? do_syscall_64+0x26/0x610 [ 774.287620][T16600] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 774.287643][T16600] ? do_syscall_64+0x26/0x610 [ 774.297815][T16600] __x64_sys_socketpair+0x97/0xf0 [ 774.297835][T16600] do_syscall_64+0x103/0x610 [ 774.297855][T16600] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 774.297873][T16600] RIP: 0033:0x458079 [ 774.327916][T16600] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 774.347518][T16600] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 774.347533][T16600] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 774.347541][T16600] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 19:51:42 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x6c00, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 774.347549][T16600] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 774.347558][T16600] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 [ 774.347566][T16600] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 19:51:42 executing program 0 (fault-call:0 fault-nth:8): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:51:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xff2, 0x76) 19:51:42 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xf, 0x4, &(0x7f0000000040)) 19:51:42 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 774.424212][T16741] binder: 16734:16741 ioctl c0306201 20000000 returned -14 [ 774.461646][T16743] attempt to access beyond end of device [ 774.467328][T16743] loop5: rw=4096, want=136, limit=54 19:51:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xff7, 0x76) 19:51:42 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x10, 0x4, &(0x7f0000000040)) [ 774.497835][T16758] FAULT_INJECTION: forcing a failure. [ 774.497835][T16758] name failslab, interval 1, probability 0, space 0, times 0 [ 774.537577][T16758] CPU: 0 PID: 16758 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 774.546628][T16758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 774.550422][T16743] gfs2: error 10 reading superblock [ 774.556685][T16758] Call Trace: [ 774.556713][T16758] dump_stack+0x172/0x1f0 [ 774.556743][T16758] should_fail.cold+0xa/0x15 [ 774.574081][T16758] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 774.579894][T16758] ? ___might_sleep+0x163/0x280 [ 774.584756][T16758] __should_failslab+0x121/0x190 [ 774.589711][T16758] should_failslab+0x9/0x14 [ 774.594224][T16758] __kmalloc+0x2dc/0x740 [ 774.598481][T16758] ? sk_prot_alloc+0x19c/0x2e0 [ 774.603254][T16758] sk_prot_alloc+0x19c/0x2e0 [ 774.607856][T16758] sk_alloc+0x39/0xf70 [ 774.611940][T16758] pptp_create+0x32/0x300 [ 774.611964][T16758] pppox_create+0x116/0x230 [ 774.611983][T16758] __sock_create+0x3e6/0x750 [ 774.620809][T16758] __sys_socketpair+0x1ea/0x5e0 [ 774.620827][T16758] ? __ia32_sys_socket+0xb0/0xb0 [ 774.620847][T16758] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 774.620862][T16758] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 774.620877][T16758] ? do_syscall_64+0x26/0x610 [ 774.620895][T16758] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 774.620908][T16758] ? do_syscall_64+0x26/0x610 [ 774.620923][T16758] __x64_sys_socketpair+0x97/0xf0 [ 774.620941][T16758] do_syscall_64+0x103/0x610 [ 774.620965][T16758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 774.620976][T16758] RIP: 0033:0x458079 [ 774.620990][T16758] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 774.620997][T16758] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 774.621010][T16758] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 774.621017][T16758] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 774.621025][T16758] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 774.621032][T16758] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 19:51:42 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x11, 0x4, &(0x7f0000000040)) 19:51:42 executing program 0 (fault-call:0 fault-nth:9): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:51:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000340)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)) 19:51:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0xffffff1f, 0x76) [ 774.621039][T16758] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 [ 774.812590][T16743] attempt to access beyond end of device [ 774.824345][T16743] loop5: rw=4096, want=136, limit=54 [ 774.830191][T16743] gfs2: error 10 reading superblock [ 774.836837][T16873] FAULT_INJECTION: forcing a failure. [ 774.836837][T16873] name failslab, interval 1, probability 0, space 0, times 0 19:51:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') creat(&(0x7f0000000000)='./file0\x00', 0x81) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x63, 0x2) write$uinput_user_dev(r0, &(0x7f0000000240)={'syz0\x00', {0x8, 0x8000, 0x101, 0x9650}, 0x8, [0x5, 0x9, 0x7, 0x0, 0x4, 0x4, 0x4, 0xc8ba, 0x93a, 0x6, 0x5, 0x4, 0x8000, 0xfff, 0x200, 0x3, 0xffffffff, 0x2, 0x5, 0xb4, 0xffffffffffffff81, 0x6, 0x20, 0x8, 0x2, 0x0, 0x5, 0x80000000, 0x80000001, 0x6, 0x3, 0x6, 0x7, 0x4, 0x9, 0x3ff, 0x3, 0x0, 0x10000, 0x40, 0x0, 0x80000001, 0x7fff, 0x8001, 0x0, 0x100, 0x0, 0x4, 0x3ff, 0x7, 0x3f, 0x13b, 0x278d05de, 0x2, 0xc269, 0x8b68, 0x2d6, 0x7, 0x2, 0x2, 0x7, 0x4, 0x6, 0x4], [0x8, 0x6, 0x5, 0xbe6, 0x0, 0x3, 0x7, 0xca3, 0x7fff, 0x3, 0x9, 0x62f449e, 0xf6, 0x8, 0x37e6, 0x10001, 0x101, 0x1f, 0x9, 0x3, 0x3, 0x101, 0x9, 0x4, 0xffffffffffffff7f, 0x9, 0x80000001, 0x1, 0x2, 0x1ff, 0x7, 0x2008000000, 0x3f, 0xeb, 0x2, 0xfffffffffffffffb, 0x3, 0x2, 0x2, 0x5, 0x7, 0x6, 0x8001, 0x1, 0x100, 0xfffffffffffffffa, 0x786, 0x9, 0x6, 0x7, 0xdf0, 0x6db0000000, 0xb732, 0x5, 0x1, 0x0, 0x100000001, 0x7, 0x7, 0x0, 0x100000000, 0x6, 0x10000, 0x81], [0xffffffffffff9102, 0x9, 0x400, 0x9, 0x7ff, 0x202, 0xffffffff, 0x5, 0x7fffffff, 0xf51f, 0x8, 0x200000000, 0x1f, 0x101, 0x80000000, 0xadf, 0xfffffffffffffffd, 0x80, 0x3, 0x3, 0x2, 0x5, 0x400, 0x2, 0x8, 0x5a5, 0x9, 0x4, 0x10001, 0x20, 0x8, 0x7f4, 0x101, 0x81, 0x2a, 0x7, 0x6, 0xfff, 0x9, 0x7, 0x8001, 0x3000000000, 0x7132ced0, 0x0, 0x2, 0x1, 0xae8e, 0x2, 0x98, 0x3, 0xe5e, 0xfbc, 0x4, 0x3ff, 0x9, 0xaf, 0x7fff, 0x6, 0x200000, 0x401, 0x4, 0x400, 0x52, 0x9], [0x42d8, 0x99, 0xf452621, 0x7, 0x5, 0x3, 0xbae, 0x401, 0x100000001, 0x0, 0x100000000, 0x1, 0x7, 0x10001, 0x9, 0xb1, 0x0, 0x1, 0x3f, 0x40, 0x5, 0x3, 0x7, 0x1, 0x1, 0x1, 0x6, 0x4, 0x6, 0x9, 0x6, 0x3ff, 0xffffffffffffffff, 0x6e1, 0x0, 0x3, 0xfff, 0x3, 0x2, 0xffffffffffffe112, 0xfff, 0x100, 0x5, 0x944, 0x130, 0x6, 0x400000000000000, 0x3, 0x2, 0x7, 0x3ca, 0x7, 0x400, 0x4, 0x7, 0x7, 0xffffffff, 0x2d6, 0x34a, 0x88, 0xfe3e, 0x4, 0x89e, 0x5]}, 0x45c) accept4$packet(r0, 0x0, &(0x7f00000000c0), 0x80800) preadv(r0, &(0x7f0000000200), 0x0, 0x0) [ 774.858921][T16870] binder: 16869:16870 ioctl c0306201 20000000 returned -14 [ 774.884068][T16873] CPU: 0 PID: 16873 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 774.893239][T16873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 774.903299][T16873] Call Trace: [ 774.906603][T16873] dump_stack+0x172/0x1f0 [ 774.911627][T16873] should_fail.cold+0xa/0x15 [ 774.916228][T16873] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 774.922048][T16873] ? ___might_sleep+0x163/0x280 [ 774.926908][T16873] __should_failslab+0x121/0x190 19:51:42 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x7400, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:42 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:42 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x12, 0x4, &(0x7f0000000040)) [ 774.931851][T16873] should_failslab+0x9/0x14 [ 774.936361][T16873] kmem_cache_alloc_trace+0x2d1/0x760 [ 774.941756][T16873] apparmor_sk_alloc_security+0x87/0x110 [ 774.947399][T16873] security_sk_alloc+0x7d/0xc0 [ 774.952171][T16873] sk_prot_alloc+0x1bb/0x2e0 [ 774.956777][T16873] sk_alloc+0x39/0xf70 [ 774.960861][T16873] pptp_create+0x32/0x300 [ 774.965199][T16873] pppox_create+0x116/0x230 [ 774.969722][T16873] __sock_create+0x3e6/0x750 [ 774.974325][T16873] __sys_socketpair+0x1ea/0x5e0 [ 774.979184][T16873] ? __ia32_sys_socket+0xb0/0xb0 [ 774.984134][T16873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 774.989598][T16873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 774.995064][T16873] ? do_syscall_64+0x26/0x610 [ 774.999748][T16873] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 775.005820][T16873] ? do_syscall_64+0x26/0x610 [ 775.010508][T16873] __x64_sys_socketpair+0x97/0xf0 [ 775.015536][T16873] do_syscall_64+0x103/0x610 [ 775.020135][T16873] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 775.026036][T16873] RIP: 0033:0x458079 [ 775.029934][T16873] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 775.049548][T16873] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 775.057960][T16873] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 775.065926][T16873] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 775.073894][T16873] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 19:51:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lsetxattr$security_ima(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@sha1={0x1, "d29efd113a029237cd18d8a35d8fbb3bc2da1209"}, 0x15, 0x2) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = gettid() move_pages(r1, 0x3, &(0x7f0000000080)=[&(0x7f0000ff9000/0x7000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f00000000c0)=[0xff], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) [ 775.081858][T16873] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 [ 775.089823][T16873] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 19:51:42 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:43 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x13, 0x4, &(0x7f0000000040)) 19:51:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x117, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040)=0x401, r1, 0x0, 0x0, 0x1}}, 0x20) [ 775.225011][T16996] binder: 16995:16996 ioctl c0306201 20000000 returned -14 19:51:43 executing program 0 (fault-call:0 fault-nth:10): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:51:43 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:43 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x14, 0x4, &(0x7f0000000040)) [ 775.314048][T16992] attempt to access beyond end of device [ 775.337839][T16992] loop5: rw=4096, want=136, limit=58 [ 775.395377][T16992] gfs2: error 10 reading superblock 19:51:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x4200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) 19:51:43 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_tables_matches\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 775.485584][T16992] attempt to access beyond end of device [ 775.518568][T16992] loop5: rw=4096, want=136, limit=58 [ 775.535644][T17132] binder: 17128:17132 ioctl c0306201 20000000 returned -14 [ 775.554098][T16992] gfs2: error 10 reading superblock 19:51:43 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x7a00, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:43 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:43 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000100)) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') write(r1, &(0x7f0000000300)="00ce69d7d3dc44bb30fed0700129bc410e1f02ef645b63c5b6d97712c5cc9c4bb07251569779b312ff621c97d61129e4accf4e9ce2fbb104d74a9a16fc37dc50eeb393b999", 0x45) ioctl$CAPI_GET_SERIAL(r1, 0xc0044308, &(0x7f0000000040)=0x5) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000240)=""/157, 0xf95867c37ab187c4}], 0x37a, 0x72) write$FUSE_OPEN(r0, &(0x7f0000000140)={0x20, 0x0, 0x7, {0x0, 0x4}}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@local}, &(0x7f00000001c0)=0x14) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x2, 0x2) 19:51:43 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x15, 0x4, &(0x7f0000000040)) 19:51:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x7) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x0, r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 775.674636][T17209] FAULT_INJECTION: forcing a failure. [ 775.674636][T17209] name failslab, interval 1, probability 0, space 0, times 0 [ 775.728052][T17209] CPU: 1 PID: 17209 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 775.735335][T17251] QAT: Invalid ioctl [ 775.737117][T17209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 775.737125][T17209] Call Trace: [ 775.737152][T17209] dump_stack+0x172/0x1f0 [ 775.737183][T17209] should_fail.cold+0xa/0x15 [ 775.744245][T17251] QAT: Invalid ioctl [ 775.751121][T17209] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 775.751143][T17209] ? ___might_sleep+0x163/0x280 19:51:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000080), 0x0, 0x0) 19:51:43 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x16, 0x4, &(0x7f0000000040)) [ 775.751163][T17209] __should_failslab+0x121/0x190 [ 775.751179][T17209] ? sock_destroy_inode+0x60/0x60 [ 775.751194][T17209] should_failslab+0x9/0x14 [ 775.751217][T17209] kmem_cache_alloc+0x2b2/0x6f0 [ 775.800674][T17209] ? __might_sleep+0x95/0x190 [ 775.800707][T17209] ? sock_destroy_inode+0x60/0x60 [ 775.800723][T17209] sock_alloc_inode+0x1d/0x260 [ 775.800740][T17209] alloc_inode+0x66/0x190 [ 775.800757][T17209] new_inode_pseudo+0x19/0xf0 [ 775.800771][T17209] sock_alloc+0x41/0x270 [ 775.800788][T17209] __sock_create+0xc0/0x750 [ 775.800809][T17209] __sys_socketpair+0x272/0x5e0 [ 775.800826][T17209] ? __ia32_sys_socket+0xb0/0xb0 [ 775.800847][T17209] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 775.800863][T17209] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 775.800879][T17209] ? do_syscall_64+0x26/0x610 [ 775.800897][T17209] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 775.800912][T17209] ? do_syscall_64+0x26/0x610 [ 775.800931][T17209] __x64_sys_socketpair+0x97/0xf0 [ 775.800950][T17209] do_syscall_64+0x103/0x610 [ 775.800969][T17209] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 775.800981][T17209] RIP: 0033:0x458079 [ 775.800997][T17209] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 775.801006][T17209] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 775.801021][T17209] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 775.801030][T17209] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 775.801039][T17209] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 775.801048][T17209] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 [ 775.801057][T17209] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 19:51:43 executing program 0 (fault-call:0 fault-nth:11): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:51:43 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:43 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x17, 0x4, &(0x7f0000000040)) [ 776.062371][T17264] attempt to access beyond end of device [ 776.080884][T17269] binder: 17257:17269 ioctl c0306201 20000000 returned -14 [ 776.091301][T17264] loop5: rw=4096, want=136, limit=61 [ 776.119845][T17264] gfs2: error 10 reading superblock 19:51:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 776.141224][T17280] FAULT_INJECTION: forcing a failure. [ 776.141224][T17280] name failslab, interval 1, probability 0, space 0, times 0 [ 776.174257][T17280] CPU: 1 PID: 17280 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 19:51:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x121180) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) [ 776.183298][T17280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.193353][T17280] Call Trace: [ 776.196654][T17280] dump_stack+0x172/0x1f0 [ 776.201009][T17280] should_fail.cold+0xa/0x15 [ 776.205604][T17280] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 776.211416][T17280] ? ___might_sleep+0x163/0x280 [ 776.216277][T17280] __should_failslab+0x121/0x190 [ 776.221221][T17280] ? sock_destroy_inode+0x60/0x60 [ 776.226253][T17280] should_failslab+0x9/0x14 [ 776.230759][T17280] kmem_cache_alloc_trace+0x2d1/0x760 [ 776.236137][T17280] ? kmem_cache_alloc+0x32e/0x6f0 [ 776.241171][T17280] ? __might_sleep+0x95/0x190 [ 776.245850][T17280] ? sock_destroy_inode+0x60/0x60 [ 776.250864][T17280] sock_alloc_inode+0x63/0x260 [ 776.255609][T17280] alloc_inode+0x66/0x190 [ 776.259941][T17280] new_inode_pseudo+0x19/0xf0 [ 776.264613][T17280] sock_alloc+0x41/0x270 [ 776.268846][T17280] __sock_create+0xc0/0x750 [ 776.273331][T17280] __sys_socketpair+0x272/0x5e0 [ 776.278172][T17280] ? __ia32_sys_socket+0xb0/0xb0 [ 776.283100][T17280] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 776.288537][T17280] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 776.293978][T17280] ? do_syscall_64+0x26/0x610 [ 776.298634][T17280] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 776.304689][T17280] ? do_syscall_64+0x26/0x610 [ 776.309346][T17280] __x64_sys_socketpair+0x97/0xf0 [ 776.314349][T17280] do_syscall_64+0x103/0x610 [ 776.318935][T17280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 776.324817][T17280] RIP: 0033:0x458079 [ 776.328699][T17280] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 776.348280][T17280] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 776.356667][T17280] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 776.364639][T17280] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 776.372608][T17280] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 776.380556][T17280] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 [ 776.388502][T17280] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 [ 776.447395][T17264] attempt to access beyond end of device [ 776.466906][T17392] binder: 17385:17392 ioctl c0306201 20000000 returned -14 [ 776.487064][T17264] loop5: rw=4096, want=136, limit=61 [ 776.498320][T17264] gfs2: error 10 reading superblock 19:51:44 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:44 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x18, 0x4, &(0x7f0000000040)) 19:51:44 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:44 executing program 0 (fault-call:0 fault-nth:12): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:51:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000040)="b8b75df4e4fd9e426ffdcb11521a5fd2f3cbb76f744e21a87764905fa335d283d3af4cf2cfdc5e7601804c2e0868a1efabbd381250f66f9c296874e6b7f69db516b6a559a7ab5bc559f0ce0a517547c0ce58b2052f5789b02f5cf27dc39c1d52f1b384205b1bd8e856") clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000240)={0xffff, 0xa, 0x4, 0x70100, {r1, r2/1000+30000}, {0x2, 0xc, 0x401, 0x9, 0x100000001, 0x80000001, "191774d8"}, 0x83, 0x4, @userptr, 0x4}) 19:51:44 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x19, 0x4, &(0x7f0000000040)) 19:51:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x12400, 0x0) getresuid(0x0, 0x0, 0x0) [ 776.636272][T17508] FAULT_INJECTION: forcing a failure. [ 776.636272][T17508] name failslab, interval 1, probability 0, space 0, times 0 [ 776.714851][T17508] CPU: 0 PID: 17508 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 [ 776.723903][T17508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.733960][T17508] Call Trace: [ 776.737271][T17508] dump_stack+0x172/0x1f0 [ 776.741616][T17508] should_fail.cold+0xa/0x15 [ 776.746222][T17508] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 776.752037][T17508] ? ___might_sleep+0x163/0x280 [ 776.756893][T17508] __should_failslab+0x121/0x190 [ 776.761842][T17508] should_failslab+0x9/0x14 [ 776.766348][T17508] __kmalloc+0x2dc/0x740 [ 776.770594][T17508] ? sk_prot_alloc+0x19c/0x2e0 [ 776.770612][T17508] sk_prot_alloc+0x19c/0x2e0 [ 776.770631][T17508] sk_alloc+0x39/0xf70 [ 776.770651][T17508] pptp_create+0x32/0x300 [ 776.770667][T17508] pppox_create+0x116/0x230 [ 776.770696][T17508] __sock_create+0x3e6/0x750 [ 776.770717][T17508] __sys_socketpair+0x272/0x5e0 [ 776.770736][T17508] ? __ia32_sys_socket+0xb0/0xb0 [ 776.782803][T17520] binder: 17519:17520 ioctl c0306201 20000000 returned -14 [ 776.785635][T17508] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 776.785651][T17508] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 776.785673][T17508] ? do_syscall_64+0x26/0x610 [ 776.831534][T17508] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 776.837607][T17508] ? do_syscall_64+0x26/0x610 [ 776.842294][T17508] __x64_sys_socketpair+0x97/0xf0 [ 776.847328][T17508] do_syscall_64+0x103/0x610 [ 776.851927][T17508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 776.857828][T17508] RIP: 0033:0x458079 19:51:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/157, 0x9d}], 0x100000000000018e, 0x76) [ 776.861724][T17508] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 776.881331][T17508] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 776.889748][T17508] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 776.897720][T17508] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 776.905700][T17508] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 19:51:44 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x2}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 776.914202][T17508] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 [ 776.922175][T17508] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 19:51:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @empty}}, [0x8000, 0x3, 0x8, 0x8000, 0x0, 0x6, 0xffffffffffffccd6, 0x80, 0x8, 0x7, 0x3439a53b, 0xc0, 0x7aa, 0x200, 0x8]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) getresuid(0x0, 0x0, 0x0) 19:51:44 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x1a, 0x4, &(0x7f0000000040)) [ 776.961381][T17518] attempt to access beyond end of device [ 777.009542][T17518] loop5: rw=4096, want=136, limit=80 19:51:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4200, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x160}, 0x8004) [ 777.058480][T17518] gfs2: error 10 reading superblock [ 777.132023][T17643] binder: 17639:17643 ioctl c0306201 20000000 returned -14 [ 777.142168][T17518] attempt to access beyond end of device [ 777.147826][T17518] loop5: rw=4096, want=136, limit=80 [ 777.168290][ C0] net_ratelimit: 24 callbacks suppressed [ 777.168298][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 777.172812][T17518] gfs2: error 10 reading superblock [ 777.173997][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 777.190763][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 777.196523][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 777.202378][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 777.208141][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:51:45 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:45 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:45 executing program 0 (fault-call:0 fault-nth:13): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:51:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x1, 0x900000000, 0x8, "a959d348f28f3340fb56c2d55d4bcec6ceb0279631e3ab4e485d640c6371a81bef2e286cf65f84ed957bec39adbe7a50a164f284973db106c95bbe1d4c3963", 0x2a}, 0x60) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000100)}, {&(0x7f0000000440)}, {&(0x7f00000005c0)=""/254, 0xfe}], 0x4, 0x76) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e23, @multicast2}, 0x90, 0x0, 0x0, 0x0, 0xfffffffffffffbfa, &(0x7f0000000040)='veth0\x00', 0x2, 0x2, 0x29}) 19:51:45 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x1b, 0x4, &(0x7f0000000040)) 19:51:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x200000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:45 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x1c, 0x4, &(0x7f0000000040)) [ 777.357033][T17769] FAULT_INJECTION: forcing a failure. [ 777.357033][T17769] name failslab, interval 1, probability 0, space 0, times 0 [ 777.389452][T17769] CPU: 0 PID: 17769 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190319 #6 19:51:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0xfffffffffffff225, 0xfffffffffffffffd, 0x36bce735, 0x80000000, 0x3ff, 0x9, 0x7, 0x10000000000, 0x6, 0xa413, 0x81, 0x7fff, 0xffffffff}, {0x5, 0x3, 0x73f, 0x3, 0xffffffff, 0x400, 0x2, 0x10001, 0x7, 0x9, 0xf68, 0xfffffffffffffff7, 0x80000000}, {0x7, 0x9, 0x1, 0x4, 0x17e, 0x389a12b4, 0x80000001, 0x7fffffff, 0x1, 0x8000, 0x40, 0x800, 0x4e}], 0x81}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000240)=""/163}, &(0x7f0000000380)=0x78) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) [ 777.398491][T17769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 777.408542][T17769] Call Trace: [ 777.408570][T17769] dump_stack+0x172/0x1f0 [ 777.408596][T17769] should_fail.cold+0xa/0x15 [ 777.408617][T17769] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 777.408640][T17769] ? ___might_sleep+0x163/0x280 [ 777.408662][T17769] __should_failslab+0x121/0x190 [ 777.408696][T17769] should_failslab+0x9/0x14 [ 777.408719][T17769] kmem_cache_alloc_trace+0x2d1/0x760 [ 777.408760][T17769] apparmor_sk_alloc_security+0x87/0x110 [ 777.420947][T17769] security_sk_alloc+0x7d/0xc0 [ 777.421008][T17769] sk_prot_alloc+0x1bb/0x2e0 [ 777.421029][T17769] sk_alloc+0x39/0xf70 [ 777.421050][T17769] pptp_create+0x32/0x300 [ 777.469743][T17769] pppox_create+0x116/0x230 [ 777.469765][T17769] __sock_create+0x3e6/0x750 [ 777.469785][T17769] __sys_socketpair+0x272/0x5e0 [ 777.469802][T17769] ? __ia32_sys_socket+0xb0/0xb0 [ 777.469822][T17769] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 777.469838][T17769] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 777.469859][T17769] ? do_syscall_64+0x26/0x610 19:51:45 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x1d, 0x4, &(0x7f0000000040)) [ 777.478927][T17769] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 777.478942][T17769] ? do_syscall_64+0x26/0x610 [ 777.478968][T17769] __x64_sys_socketpair+0x97/0xf0 [ 777.478987][T17769] do_syscall_64+0x103/0x610 [ 777.479006][T17769] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 777.479025][T17769] RIP: 0033:0x458079 [ 777.535135][T17769] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 19:51:45 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xcb, 0x400000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x7) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x7fff}, 'port1\x00', 0x4, 0x4, 0x8000, 0x7, 0x7f, 0xd4, 0x8, 0x0, 0x6, 0xfffffffffffffff7}) ioctl$FICLONE(r0, 0x40049409, r1) clone(0x240000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 777.535144][T17769] RSP: 002b:00007fb12da26c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 777.535160][T17769] RAX: ffffffffffffffda RBX: 00007fb12da26c90 RCX: 0000000000458079 [ 777.535169][T17769] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 777.535177][T17769] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 777.535185][T17769] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fb12da276d4 [ 777.535194][T17769] R13: 00000000004c6618 R14: 00000000004dba20 R15: 0000000000000003 19:51:45 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x8}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:45 executing program 0 (fault-call:0 fault-nth:14): socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) [ 777.572872][T17862] attempt to access beyond end of device [ 777.572888][T17862] loop5: rw=4096, want=136, limit=118 [ 777.572899][T17862] gfs2: error 10 reading superblock [ 777.720252][T17862] attempt to access beyond end of device [ 777.774358][T17862] loop5: rw=4096, want=136, limit=118 [ 777.815700][T17862] gfs2: error 10 reading superblock 19:51:45 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xe0000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0xd, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x1a}, @generic={0x7, 0x5, 0x7, 0x3f, 0x6}, @alu={0x7, 0x401, 0x0, 0xa, 0x1, 0x140, 0x4}, @exit, @call, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0xbc, 0x9, 0x7, 0x5, 0x40}, @jmp={0x5, 0xf9, 0x6, 0xb, 0xf, 0x50, 0x15}]}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) userfaultfd(0x80800) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x400000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e, 0x80800) r2 = dup2(r1, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000240)='net/llc\x00') ioctl$VIDIOC_G_AUDOUT(r4, 0x80345631, &(0x7f0000000000)) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x6c040, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000004c0)=""/200) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000000100)=0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:45 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x1e, 0x4, &(0x7f0000000040)) 19:51:45 executing program 0: socketpair(0x18, 0x0, 0x2, &(0x7f00000000c0)) 19:51:45 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x10}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:45 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x21, 0x4, &(0x7f0000000040)) 19:51:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x4040100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x3, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000300)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U+', 0xffffffffffffffff}, 0x28, 0xc89b223c9794630) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x1cb0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x302, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000854) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) r3 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000080)) 19:51:45 executing program 0: socketpair(0x2, 0x0, 0x2, &(0x7f00000000c0)) [ 778.117254][T18025] gfs2: not a GFS2 filesystem 19:51:45 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x22, 0x4, &(0x7f0000000040)) [ 778.158876][T18031] binder: 18030:18031 ioctl c0306201 20000000 returned -14 [ 778.208776][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 778.215052][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 778.218249][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 778.221713][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:51:46 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x37}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:46 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x100000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:46 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x23, 0x4, &(0x7f0000000040)) 19:51:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$radio(&(0x7f0000000240)='/dev/radio#\x00', 0x3, 0x2) r2 = getuid() r3 = getuid() fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000480)='system.posix_acl_default\x00', &(0x7f0000000780)={{}, {0x1, 0x2}, [{0x2, 0x5, r2}, {0x2, 0x7, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x3, r5}, {0x8, 0x0, r6}, {0x8, 0x4, r7}], {0x10, 0x2}}, 0x54, 0x3) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000280)=""/246) syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x0, 0x400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r1, 0x28, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r8, 0x200, 0x10}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) setresuid(r9, r10, r11) getresuid(0x0, 0x0, 0x0) [ 778.475835][T18154] gfs2: not a GFS2 filesystem 19:51:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) accept$ax25(r0, &(0x7f00000000c0)={{}, [@null, @netrom, @null, @null, @bcast, @rose]}, &(0x7f0000000240)=0x48) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0xc7a, 0x40, 0x5}) openat$vfio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vfio/vfio\x00', 0x4101, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:46 executing program 0: socketpair(0xa, 0x0, 0x2, &(0x7f00000000c0)) [ 778.524130][T18163] binder: 18160:18163 ioctl c0306201 20000000 returned -14 19:51:46 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x24, 0x4, &(0x7f0000000040)) [ 778.570096][T18154] gfs2: not a GFS2 filesystem 19:51:46 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x3700}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:46 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:46 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x25, 0x4, &(0x7f0000000040)) 19:51:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:46 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000080)={0x10, 0xffffffff, 0x8, 0x7fff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x32, "41be6791d87b01856cc455999a1c2e53f70dbf1bec7ed315faba3e250f474eb0ed0298593edd137608213542083b27666526"}, &(0x7f0000000280)=0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x80000000}, &(0x7f0000000300)=0x8) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000200)={0x3, @null, r3}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000340)={0x0, r0, 0x2, 0xfffffffffffffff8, 0x3, 0x10001}) getresuid(0x0, 0x0, 0x0) 19:51:46 executing program 0: socketpair(0x2c, 0x0, 0x2, &(0x7f00000000c0)) 19:51:46 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x26, 0x4, &(0x7f0000000040)) 19:51:46 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x3f00}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 778.912749][T18299] gfs2: not a GFS2 filesystem 19:51:46 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) getgroups(0x3, &(0x7f0000000880)=[0xee01, 0xee00, 0xee01]) getgroups(0xa, &(0x7f00000008c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xee01, 0x0, 0xee01, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000000900)=[0xffffffffffffffff, 0x0, 0xee00, 0xffffffffffffffff, 0xee01]) r12 = getegid() r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r13, 0x8008ae9d, &(0x7f0000000cc0)=""/234) getgroups(0x6, &(0x7f0000000940)=[0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee00, 0xee00]) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) getresgid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r1, &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000bc0)={{}, {0x1, 0x3}, [{0x2, 0x6, r2}, {0x2, 0x1, r3}, {0x2, 0x4, r4}, {0x2, 0x2, r5}, {0x2, 0x6, r6}, {0x2, 0x6, r7}, {0x2, 0x6, r8}], {0x4, 0x5}, [{0x8, 0x8441121bd6cc7d8d, r9}, {0x8, 0x1, r10}, {0x8, 0x4, r11}, {0x8, 0x5, r12}, {0x8, 0x4, r14}, {0x8, 0x5, r15}, {0x8, 0x3, r16}, {0x8, 0x3, r17}], {0x10, 0x5}, {0x20, 0x4}}, 0x9c, 0x3) r18 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') setsockopt$inet_mtu(r18, 0x0, 0xa, &(0x7f0000000100)=0x4, 0x4) preadv(r18, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r18, 0xc0605345, &(0x7f0000000240)={0x8, 0x2, {0x3, 0x0, 0x9, 0x0, 0x5}}) fdatasync(r0) [ 778.951824][T18307] binder: 18298:18307 ioctl c0306201 20000000 returned -14 19:51:46 executing program 0: socketpair(0x18, 0x2, 0x2, &(0x7f00000000c0)) [ 778.996793][T18307] binder: 18298:18307 ioctl c028660f 20000340 returned -22 [ 779.006664][T18299] gfs2: not a GFS2 filesystem 19:51:46 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x27, 0x4, &(0x7f0000000040)) 19:51:46 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x7) getresuid(0x0, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f0000000080)) 19:51:46 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xff03}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfb, 0x2000000}, 0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x1, 0x4}) [ 779.249140][T18434] gfs2: not a GFS2 filesystem 19:51:47 executing program 0: socketpair(0x18, 0x3, 0x2, &(0x7f00000000c0)) 19:51:47 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x28, 0x4, &(0x7f0000000040)) 19:51:47 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x40000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 779.381652][T18434] gfs2: not a GFS2 filesystem [ 779.389859][T18445] binder: 18444:18445 ioctl c0306201 20000000 returned -14 19:51:47 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x29, 0x4, &(0x7f0000000040)) 19:51:47 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$RTC_VL_CLR(r0, 0x7014) bind$tipc(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000080)=0x2cb) bind$vsock_dgram(r0, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="85000000b31b3747636642b5917b45a33d7b3eee0a4c7c3563c312f6d2232338c84dfe9a889b1874257686d1f46f551540e5ea38823f72e290104944e5253c4d4630b00986b231f85ec64d8e4d7b3bd31f483a517e464d5474b4ee7fdbd8d158ea88a30fa6526bcfcf4fa20b5346aea5723edf0dfeffd6349dbbd605e87796095c56248c16d5b323b7"], &(0x7f0000000100)=0x8d) r2 = socket$nl_crypto(0x10, 0x3, 0x15) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000480)=""/157, 0x9d}], 0x1, 0x76) 19:51:47 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x2a, 0x4, &(0x7f0000000040)) 19:51:47 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x7b0020}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:47 executing program 0: socketpair(0x18, 0x4, 0x2, &(0x7f00000000c0)) 19:51:47 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000280)=0x277) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10003, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x7}) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000100)="11ac5b6a72cc5b6ec6b43a382d0e229a99d6f4946c5584255e2fdfb7a767c2c3a20ef1e7fbb021eac20f572d579016eb8c5070e39f5d65be72c40f4e3c72d35fa5e04100f32175c0119c25632e6fc8f0a250e7949ef89e0a243e24fa1957165628cc7968493717a3230ccdd34056f0d49bec60e37b63f4b31d7066f8d1") r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x61, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x400, 0x40) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x32, @empty, 0x4e20, 0x0, 'rr\x00', 0x1, 0x4, 0x47}, {@broadcast, 0x4e23, 0x2, 0x2, 0x3, 0xbfad}}, 0x44) clone(0xfffffffffffffffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 779.723978][T18578] gfs2: not a GFS2 filesystem 19:51:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x349, 0x76) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/11) 19:51:47 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x2b, 0x4, &(0x7f0000000040)) 19:51:47 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x80000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x200000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x83, 0x3, 0xa7dc, 0x6, 0x4, 0x9f, 0xb60e, 0x9, 0x3f, 0xffffffffffff7ba1, 0x3, 0x100}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:47 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xf0ff7f}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:47 executing program 0: socketpair(0x18, 0x5, 0x2, &(0x7f00000000c0)) 19:51:47 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x2c, 0x4, &(0x7f0000000040)) [ 780.008276][T18711] gfs2: not a GFS2 filesystem 19:51:47 executing program 3: getrusage(0xffffffffffffffff, &(0x7f0000000240)) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f00000000c0)={0xffffffff, 0x7c714777, 0xb167, 0x8, 0x3, @stepwise={{0x3f, 0x10000}, {0x8, 0x1}, {0x40, 0xffffffffffff7fff}}}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) recvfrom$packet(r0, &(0x7f0000000100)=""/60, 0x3c, 0x40, &(0x7f00000007c0)={0x11, 0x0, r1, 0x1, 0x8}, 0x14) chdir(&(0x7f0000000040)='./file0\x00') 19:51:47 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:47 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x2d, 0x4, &(0x7f0000000040)) 19:51:48 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x1000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:48 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x2e, 0x4, &(0x7f0000000040)) [ 780.280603][T18833] gfs2: not a GFS2 filesystem 19:51:48 executing program 0: socketpair(0x18, 0x6, 0x2, &(0x7f00000000c0)) 19:51:48 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/protocols\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 780.385492][T18833] gfs2: not a GFS2 filesystem [ 780.414380][T18853] binder: 18845:18853 ioctl c0306201 20000000 returned -14 19:51:48 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:48 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x2f, 0x4, &(0x7f0000000040)) 19:51:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) ftruncate(r0, 0xfffffffffffffffd) 19:51:48 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x2000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0x0, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0xfffffffffffffec1, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x8000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000580)={'filter\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000080)={"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"}) 19:51:48 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x30, 0x4, &(0x7f0000000040)) 19:51:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') prctl$PR_CAPBSET_DROP(0x18, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x2}], 0x1, 0x76) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000440)=""/217) [ 780.658262][T18974] gfs2: not a GFS2 filesystem 19:51:48 executing program 0: socketpair(0x18, 0x7, 0x2, &(0x7f00000000c0)) 19:51:48 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:48 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x31, 0x4, &(0x7f0000000040)) [ 780.756233][T18987] binder: 18982:18987 ioctl c0306201 20000000 returned -14 19:51:48 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x8000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:48 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='status\x00') ioctl$RTC_AIE_OFF(r1, 0x7002) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) [ 780.934047][T19103] gfs2: not a GFS2 filesystem 19:51:48 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x32, 0x4, &(0x7f0000000040)) 19:51:48 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:48 executing program 0: socketpair(0x18, 0x8, 0x2, &(0x7f00000000c0)) 19:51:48 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='task\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:48 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x10000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:48 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x33, 0x4, &(0x7f0000000040)) [ 781.134782][T19116] binder: 19113:19116 ioctl c0306201 20000000 returned -14 [ 781.169899][T19129] gfs2: not a GFS2 filesystem 19:51:49 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000080)={0xafb8, 0x32314d4e, 0xbd725d443b36b13e, @discrete={0x7, 0x8}}) getresuid(0x0, 0x0, 0x0) 19:51:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x3856, 0xfffffffffffffffc, 0x1, 0x81, 0x0, 0x800, 0x2410, 0x2, 0x22d7, 0x7, 0x5, 0x5e, 0x81, 0x7fffffff, 0xffffffffffffff00, 0xff, 0x6, 0x0, 0x4, 0xffff, 0x7, 0x8001, 0x7, 0x2, 0x8000, 0x7, 0x1, 0x4, 0x4c6, 0x2a9, 0xffffffff, 0x4, 0x7, 0x35, 0x3, 0x800, 0x0, 0x5, 0x4, @perf_config_ext={0x9, 0xc7c00000000000}, 0x2146, 0x8000000000000, 0x0, 0x5, 0x100000001, 0xb347, 0x6}, 0xffffffffffffffff, 0x8, r1, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x80a02, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2e4130bf) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="696f6323187273000000000500009c8ccedac6086e006c742c00fc6e49d88dc3c020e3ad575e1ca12bc789009677bc1b80d4082dba9437f64f629278aca87b8912a951cd0ecaa5d153b4"]) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') bind$nfc_llcp(r4, &(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x9, 0x0, "cce0302ee5f025a118cde8fe416da2b9b6f8ad3deb5a491cb0496f5f9849ccde3f428cd596867de2076d5b962132e5b68d1e80f27de65ae975ca16c4b1262f", 0x3e}, 0x60) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000040)=""/157, 0x9d}], 0x1000000000000317, 0x400000000000) 19:51:49 executing program 0: socketpair(0x18, 0x9, 0x2, &(0x7f00000000c0)) 19:51:49 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x34, 0x4, &(0x7f0000000040)) 19:51:49 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x200000c0}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:49 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x35, 0x4, &(0x7f0000000040)) [ 781.502928][T19260] binder: 19251:19260 ioctl c0306201 20000000 returned -14 [ 781.519476][T19257] gfs2: not a GFS2 filesystem [ 781.537904][T19261] hfs: unable to parse mount options 19:51:49 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001040)=""/4096) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x40000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipmr_getroute={0x1c, 0x1a, 0x400, 0x70bd29, 0x25dfdbfd, {0x80, 0x20, 0xb4, 0x101, 0xff, 0x7, 0xff, 0x4, 0x2400}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f0000000200)) prctl$PR_SVE_GET_VL(0x33, 0x1b32f) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @loopback}}}, 0x84) [ 781.659823][T19257] gfs2: not a GFS2 filesystem 19:51:49 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x36, 0x4, &(0x7f0000000040)) 19:51:49 executing program 0: socketpair(0x18, 0xa, 0x2, &(0x7f00000000c0)) 19:51:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') creat(&(0x7f0000000200)='./file0\x00', 0x101) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/157, 0xefd0f1d7}], 0x12a, 0x4000000000076) r1 = accept(r0, &(0x7f0000000100)=@can={0x1d, 0x0}, &(0x7f0000000280)=0x80) bind$xdp(r1, &(0x7f00000001c0)={0x2c, 0x3, r2, 0x3, r0}, 0xfec3) 19:51:49 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:49 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x20007b00}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:49 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x37, 0x4, &(0x7f0000000040)) [ 781.817092][T19392] binder: 19387:19392 ioctl c0306201 20000000 returned -14 [ 781.876639][T19391] gfs2: not a GFS2 filesystem 19:51:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) preadv(r0, &(0x7f0000000100), 0x0, 0x76) [ 781.947105][T19391] gfs2: not a GFS2 filesystem 19:51:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x40000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x100, 0x1, 0x0, 0x3f, 0x6, 0x1, 0x22, 0x9, 0x1, 0x3, 0x1000, 0x2d}, {0x7, 0x0, 0x2, 0x28bc04c4, 0x299, 0x3, 0x7, 0xc2a0, 0x2, 0x100000001, 0x10001, 0xffffffffffffffb0, 0x5}, {0x2, 0x8, 0x8, 0xffffffff, 0x7, 0xffffffff, 0x1f, 0x3f5, 0x9, 0xff, 0x7, 0x8000, 0x2}], 0x1}) getresuid(0x0, 0x0, 0x0) 19:51:49 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x18000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:49 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x38, 0x4, &(0x7f0000000040)) 19:51:49 executing program 0: socketpair(0x18, 0xb, 0x2, &(0x7f00000000c0)) 19:51:49 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x37000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 782.126143][T19519] binder: 19516:19519 ioctl c0306201 20000000 returned -14 19:51:50 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x39, 0x4, &(0x7f0000000040)) [ 782.227017][T19535] gfs2: not a GFS2 filesystem 19:51:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) get_thread_area(&(0x7f0000000040)={0x0, 0x20000800, 0x1000, 0x9, 0x100000000006, 0x3ff, 0xfffffffffffffffe, 0x6d, 0x32b, 0x4}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) ioctl$VT_RELDISP(r0, 0x5605) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x28000000, 0x0, 0x10}) 19:51:50 executing program 0: socketpair(0x18, 0xc, 0x2, &(0x7f00000000c0)) 19:51:50 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x3f000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:50 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x1f000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:50 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x3a, 0x4, &(0x7f0000000040)) [ 782.368256][ C0] net_ratelimit: 20 callbacks suppressed [ 782.368264][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 782.368289][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 782.373991][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 782.379751][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 782.396856][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:51:50 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x200000) accept4$netrom(r1, &(0x7f0000000080)={{0x3, @netrom}, [@bcast, @bcast, @rose, @netrom, @remote, @netrom, @rose]}, &(0x7f0000000100)=0x48, 0x80000) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:50 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40000, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000140)={0x5, 0x10001, 0x2, 0xa}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/157, 0x35}], 0x1, 0x76) 19:51:50 executing program 0: socketpair(0x18, 0xd, 0x2, &(0x7f00000000c0)) [ 782.590023][T19666] binder: 19662:19666 ioctl c0306201 20000000 returned -14 [ 782.605692][T19663] gfs2: not a GFS2 filesystem 19:51:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) socket$pptp(0x18, 0x1, 0x2) 19:51:50 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:50 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x7fffedc7}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:50 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x3b, 0x4, &(0x7f0000000040)) 19:51:50 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x1, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/124) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r2, 0xc0385720, &(0x7f00000000c0)={0x1, {0x77359400}, 0x1}) getresuid(0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x200002) 19:51:50 executing program 0: socketpair(0x18, 0xe, 0x2, &(0x7f00000000c0)) [ 782.853486][T19788] gfs2: not a GFS2 filesystem 19:51:50 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000040000000000000041d23a0b65910cf52dd03177c2730b9cf693e7197a1ae086699b3e972537cce6a1d9c4fc86cb0fda6133f6ae7e925a4b15c36581d0c631de22e173a55917e98314d9bf5d75f3bf81cd702d930981dd6718366c94ef1b9b2ab4e80b844747f924b5a26126208a57a0fd", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x3}], 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2, @empty, 0x1, 0x61}, 0x10) [ 782.925657][T19788] gfs2: not a GFS2 filesystem [ 782.965561][T19802] binder: 19798:19802 ioctl c0306201 20000000 returned -14 19:51:50 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x7fffeff0}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:50 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x3c, 0x4, &(0x7f0000000040)) 19:51:50 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000080), 0x0, 0x76) 19:51:50 executing program 0: socketpair(0x18, 0xf, 0x2, &(0x7f00000000c0)) 19:51:50 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@x25, &(0x7f00000000c0)=0x80, 0x80000) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000100)) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:51 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x3d, 0x4, &(0x7f0000000040)) [ 783.196699][T19923] gfs2: not a GFS2 filesystem 19:51:51 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @remote}, &(0x7f0000000280)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@rand_addr="b16ebb4f0acd93fae164f3595de48a5f", r1}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 783.268950][T19923] gfs2: not a GFS2 filesystem 19:51:51 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x23000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:51 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x7ffff000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:51 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x3e, 0x4, &(0x7f0000000040)) 19:51:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xfffffd79, 0x0, 0x0, 0xfffffffffffffec0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) tee(r0, r0, 0x80, 0xb) [ 783.408289][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 783.414142][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 783.420002][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 783.425760][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 783.431604][ C0] protocol 88fb is buggy, dev hsr_slave_0 19:51:51 executing program 0: socketpair(0x18, 0x10, 0x2, &(0x7f00000000c0)) [ 783.492168][T19955] gfs2: not a GFS2 filesystem 19:51:51 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'yam0\x00', @ifru_mtu}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/protocols\x00') preadv(r2, &(0x7f0000000200), 0x0, 0x76) 19:51:51 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x240f0000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:51 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x41, 0x4, &(0x7f0000000040)) [ 783.593540][T19965] binder: 19951:19965 ioctl c0306201 200000c0 returned -14 19:51:51 executing program 0: socketpair(0x18, 0x11, 0x2, &(0x7f00000000c0)) 19:51:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x20, 0x1, 0x0, 0x4, 0x3, 0x6, 0xd7d, 0x7e, 0x40, 0x3cd, 0x1, 0x8, 0x38, 0x2, 0x6, 0x1, 0x1f}, [{0x2, 0x0, 0x101, 0x54a, 0x2, 0x9, 0x40, 0x3}], "123c14c9c00db147ef2d09325663597ed821080f54c50b213f6fa588988573021f3d252c0e21cd2303eae6b7c524c3e067f3bb47bfee8a7226bc2f7503635b4a927cfcc53094b4eed28c5da57be5a4bc11b1176db590dd2dc80b", [[], [], []]}, 0x3d2) [ 783.706280][T19978] gfs2: not a GFS2 filesystem 19:51:51 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x8dffffff}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:51 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:51 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x42, 0x4, &(0x7f0000000040)) 19:51:51 executing program 0: socketpair(0x18, 0x12, 0x2, &(0x7f00000000c0)) 19:51:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x200) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 783.998797][T20107] binder: 20103:20107 ioctl c0306201 20000000 returned -14 [ 784.001059][T20101] gfs2: not a GFS2 filesystem 19:51:51 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x43, 0x4, &(0x7f0000000040)) 19:51:51 executing program 0: socketpair(0x18, 0x13, 0x2, &(0x7f00000000c0)) 19:51:51 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:51 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='\x00xz\xc9ZNw\xd3\xb6\x00\xfan\x00\x80\xdd\xd2\xd1\xac|\xa6no\x86Q\xd2l\xe6\xe6g\xdf\xd2Q\xfb\xcf\x832\xa3\xa5\xba3k\xec\xf9y\n\x93\xe4r0\xc3f\xd2\x7fp\xaa\xa4Qm\n') socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) process_vm_writev(r0, &(0x7f00000026c0)=[{&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/105, 0x69}, {&(0x7f0000002600)=""/179, 0xb3}], 0x9, &(0x7f0000003b40)=[{&(0x7f0000002780)=""/34, 0x22}, {&(0x7f00000027c0)=""/147, 0x93}, {&(0x7f0000002880)=""/20, 0x14}, {&(0x7f00000028c0)=""/214, 0xd6}, {&(0x7f00000029c0)=""/176, 0xb0}, {&(0x7f0000002a80)=""/109, 0x6d}, {&(0x7f0000002b00)=""/56, 0x38}, {&(0x7f0000002b40)=""/4096, 0x1000}], 0x8, 0x0) setsockopt$rose(r1, 0x104, 0x5, &(0x7f0000003bc0)=0xfffffffffffffff8, 0x4) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={0x0, 0x60ad, 0x2, 0x20, &(0x7f0000ffd000/0x2000)=nil, 0xff}) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:51 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xc0000020}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x60) getresuid(0x0, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) 19:51:52 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x44, 0x4, &(0x7f0000000040)) [ 784.288909][T20230] gfs2: not a GFS2 filesystem 19:51:52 executing program 0: socketpair(0x18, 0x14, 0x2, &(0x7f00000000c0)) 19:51:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/157, 0x21f}], 0xcbbbc55, 0x76) 19:51:52 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 784.348865][T20242] binder: 20234:20242 ioctl c0306201 20000000 returned -14 19:51:52 executing program 0: socketpair(0x18, 0x15, 0x2, &(0x7f00000000c0)) 19:51:52 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xc7edff7f}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:52 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x45, 0x4, &(0x7f0000000040)) [ 784.582788][T20332] gfs2: not a GFS2 filesystem 19:51:52 executing program 0: socketpair(0x18, 0x16, 0x2, &(0x7f00000000c0)) 19:51:52 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x301300, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xf940, 0x0, 0x2, 0x8, 0x5, 0x2, 0x7f, 0x8, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) 19:51:52 executing program 3: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x2a00) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x0, 0x1, 0x40, 0x7f, 'syz0\x00', 0x4}, 0x3, 0x40, 0x7ce14bf1, r1, 0x9, 0x66a8, 'syz0\x00', &(0x7f0000000080)=['vmnet1vboxnet1:&lo\x00', '\x00', 'net/protocols\x00', '/dev/dsp#\x00', '/dev/dsp#\x00', '\x00', 'GPL--[\x00', '\xbawlan0em0K&nodev\x00', 'net/protocols\x00'], 0x5d, [], [0x40, 0x3f, 0x1, 0x1]}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:52 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:52 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x46, 0x4, &(0x7f0000000040)) 19:51:52 executing program 0: socketpair(0x18, 0x17, 0x2, &(0x7f00000000c0)) 19:51:52 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xeffdffff}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 784.844560][T20384] gfs2: not a GFS2 filesystem 19:51:52 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/protocols\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000240)={0x0, 0x1f, 0x0, 0x3, [], [], [], 0x3f, 0x20b, 0x4, 0x5, "93a833de5118f6fa790d85b026bf6157"}) 19:51:52 executing program 0: socketpair(0x18, 0x18, 0x2, &(0x7f00000000c0)) [ 784.870046][T20392] binder: 20382:20392 ioctl c0306201 20000000 returned -14 19:51:52 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x47, 0x4, &(0x7f0000000040)) 19:51:52 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x54030000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:52 executing program 0: socketpair(0x18, 0x19, 0x2, &(0x7f00000000c0)) 19:51:52 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x48, 0x4, &(0x7f0000000040)) 19:51:52 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x10000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 785.107978][T20514] gfs2: not a GFS2 filesystem 19:51:52 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r0 = userfaultfd(0x80000) semop(0x0, &(0x7f0000000000)=[{0x3, 0x7}, {0x2, 0x8, 0x1800}], 0x2) preadv(r0, &(0x7f0000000000), 0x0, 0x76) 19:51:52 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xf0efff7f}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:53 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x60000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:53 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x49, 0x4, &(0x7f0000000040)) [ 785.270754][T20533] binder: 20526:20533 ioctl c0306201 20000000 returned -14 19:51:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000000040)="f45a1a57b583d2af4e0397b0d116fb32f91b410b5523bf29dac2233518d77497839b6525863ba3409204d68c93948116f97bbd16ae75c7790809bd74f8105f575c", 0x41, r0}, 0x68) 19:51:53 executing program 0: socketpair(0x18, 0x1a, 0x2, &(0x7f00000000c0)) [ 785.386089][T20565] gfs2: not a GFS2 filesystem 19:51:53 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x4a, 0x4, &(0x7f0000000040)) 19:51:53 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f0000000080)=[0x3, 0x4], 0x2) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:53 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xf0ffffff}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0x0, 0x4, 0x3}) 19:51:53 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:53 executing program 0: socketpair(0x18, 0x1b, 0x2, &(0x7f00000000c0)) 19:51:53 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x4b, 0x4, &(0x7f0000000040)) [ 785.679386][T20665] gfs2: not a GFS2 filesystem [ 785.695271][T20677] binder: 20672:20677 ioctl c0306201 20000000 returned -14 19:51:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') timerfd_create(0x5, 0x80800) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) ioctl$TCSBRKP(r0, 0x5425, 0x6) socket(0x11, 0x0, 0x3) 19:51:53 executing program 0: socketpair(0x18, 0x1c, 0x2, &(0x7f00000000c0)) 19:51:53 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:53 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x4c, 0x4, &(0x7f0000000040)) 19:51:53 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xff030000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 785.894598][T20767] gfs2: not a GFS2 filesystem 19:51:53 executing program 0: socketpair(0x18, 0x1d, 0x2, &(0x7f00000000c0)) 19:51:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@v2={0x5, 0x3, 0xe, 0x2, 0xe9, "1dd081b429cb7e2692ec23db74f19059932d94dfad55adf22cc5b66222901485283d9f8f203be14133a438801348c7aad4df72cf88dd1724a888317470dd3ed7cebd4c37f2e07299e4abf0d1fb068d07d44567b2581dfeb92428d690e140962a3f969f2fbb0980a3fc04f3cb0c79f2a2d3fd05584749814365d2280492fedd0271ab4ac3af96a9888ba5b94a09565ad01089c2231f1ab76ec54c65dcefefaccfe6f4e934b6fc956047a4c15d35f886954a208735219bd6bff74f0c892aa857382c2d1c3b36be7eb7b0ab06488067aa374b5ec0d5aaebde6c2526cdd69cdb65eec93e7433e489574ad6"}, 0xf3, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x2, 0x4) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r6 = creat(&(0x7f0000000300)='./file0\x00', 0x2) ioctl$SIOCGSTAMP(r6, 0x8906, &(0x7f0000000340)) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:53 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:53 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x4d, 0x4, &(0x7f0000000040)) 19:51:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') socket$xdp(0x2c, 0x3, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x3, 0x2) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000100)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 19:51:53 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xfffffdef}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:53 executing program 0: socketpair(0x18, 0x1e, 0x2, &(0x7f00000000c0)) [ 786.129278][T20813] gfs2: not a GFS2 filesystem [ 786.135083][T20816] binder: 20810:20816 ioctl c0306201 20000000 returned -14 19:51:53 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x4e, 0x4, &(0x7f0000000040)) [ 786.223187][T20813] gfs2: not a GFS2 filesystem 19:51:54 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/prothcols\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:54 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x84000, 0x0) accept4$x25(r1, &(0x7f0000000080)={0x9, @remote}, &(0x7f00000000c0)=0x12, 0x80800) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:54 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:54 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x4f, 0x4, &(0x7f0000000040)) 19:51:54 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xffffff7f}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:54 executing program 0: socketpair(0x18, 0x21, 0x2, &(0x7f00000000c0)) [ 786.424589][T20949] binder: 20946:20949 ioctl c0306201 20000000 returned -14 19:51:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) [ 786.512562][T20987] gfs2: not a GFS2 filesystem 19:51:54 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x50, 0x4, &(0x7f0000000040)) 19:51:54 executing program 0: socketpair(0x18, 0x22, 0x2, &(0x7f00000000c0)) [ 786.607423][T20987] gfs2: not a GFS2 filesystem 19:51:54 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x20800, 0x0) write$P9_RREMOVE(r1, &(0x7f0000000080)={0x7, 0x7b, 0x1}, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 0x0, 0xfffffd0b, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/252) 19:51:54 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xffffff8d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x4450ddf85388b49, 0x0) 19:51:54 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:54 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x51, 0x4, &(0x7f0000000040)) [ 786.801533][T21082] binder: 21076:21082 ioctl c0306201 200000c0 returned -14 [ 786.847506][T21090] gfs2: not a GFS2 filesystem 19:51:54 executing program 0: socketpair(0x18, 0x23, 0x2, &(0x7f00000000c0)) 19:51:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x400) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000240)) r1 = gettid() getpriority(0x1, r1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/39) 19:51:54 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x52, 0x4, &(0x7f0000000040)) [ 786.955676][T21090] gfs2: not a GFS2 filesystem 19:51:54 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xfffffff0}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:54 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x97ffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:54 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/151, 0x97}], 0x1, &(0x7f0000000140)=""/24, 0x18}, 0x9}, {{&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/170, 0xaa}], 0x5, &(0x7f0000002040)=""/4096, 0x1000}, 0x6}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)=""/17, 0x11}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/21, 0x15}, {&(0x7f0000000640)=""/181, 0xb5}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/102, 0x66}], 0x7, &(0x7f0000000900)=""/46, 0x2e}, 0x44d}, {{&(0x7f0000000940)=@tipc=@name, 0x80, &(0x7f0000000f40)=[{&(0x7f00000009c0)=""/176, 0xb0}, {&(0x7f0000000a80)=""/142, 0x8e}, {&(0x7f0000000b40)=""/212, 0xd4}, {&(0x7f0000000c40)=""/22, 0x16}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/231, 0xe7}, {&(0x7f0000000d80)=""/162, 0xa2}, {&(0x7f0000000e40)=""/40, 0x28}, {&(0x7f0000000e80)=""/189, 0xbd}], 0x9, &(0x7f0000004040)=""/20, 0x14}, 0x80000000}], 0x4, 0x2002, &(0x7f0000004180)) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000041c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x386, 0x0, 0x0}) getresuid(&(0x7f0000004280), &(0x7f00000042c0)=0x0, &(0x7f0000004300)) quotactl(0x1, &(0x7f0000004240)='./file0\x00', r2, &(0x7f0000004340)="5099b8bf4dc304852b804158f85d3957669f7f1aeec2f60da0ac3014c45010b090f1e4663ffc6eed39dc4ce6560689f955d387f30b1185c1b82c6ddeacab0cc6beb108221a32099d07cf8abe9a8aaab9ffe6beeb165a521aa72b312260b9c89c24d70b0255484b31924dd0e7224a7da6667565b4916cf45dac87677ceed47168ac4ec49d") getresuid(0x0, 0x0, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000004200)=0x1000000, 0x4) 19:51:54 executing program 0: socketpair(0x18, 0x24, 0x2, &(0x7f00000000c0)) 19:51:54 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x53, 0x4, &(0x7f0000000040)) 19:51:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f0000000040)={0x3, 0x0, 0x301f, 0x49, 0x5, {0xe2ee, 0x400}}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 787.208555][T21227] binder: 21220:21227 ioctl c0306201 20000000 returned -14 [ 787.280890][T21230] gfs2: not a GFS2 filesystem 19:51:55 executing program 0: socketpair(0x18, 0x25, 0x2, &(0x7f00000000c0)) 19:51:55 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x54, 0x4, &(0x7f0000000040)) 19:51:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x2fb, 0x76) 19:51:55 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x7ffffffff000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 787.357181][T21230] gfs2: not a GFS2 filesystem 19:51:55 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xa0000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:55 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'veth1_to_bond\x00', 0x4}, 0x18) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in6=@local}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000200)=0xe8) 19:51:55 executing program 0: socketpair(0x18, 0x26, 0x2, &(0x7f00000000c0)) 19:51:55 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x55, 0x4, &(0x7f0000000040)) [ 787.568261][ C0] net_ratelimit: 19 callbacks suppressed [ 787.568269][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 787.579775][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 787.585576][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 787.591358][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 787.597165][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 787.603127][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:51:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0xffffffffffffffe0, 0x2}, &(0x7f00000000c0)=0x90) [ 787.634425][T21367] binder: 21360:21367 ioctl c0306201 20000000 returned -14 19:51:55 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x4000000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 787.685306][T21370] gfs2: not a GFS2 filesystem 19:51:55 executing program 0: socketpair(0x18, 0x27, 0x2, &(0x7f00000000c0)) 19:51:55 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:55 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x56, 0x4, &(0x7f0000000040)) 19:51:55 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0xa66) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) 19:51:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200), 0x0, 0x76) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) [ 787.894316][T21490] gfs2: not a GFS2 filesystem 19:51:55 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x57, 0x4, &(0x7f0000000040)) 19:51:55 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x7b002000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:55 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:55 executing program 0: socketpair(0x18, 0x28, 0x2, &(0x7f00000000c0)) [ 788.014362][T21504] binder: 21500:21504 ioctl c0306201 20000000 returned -14 19:51:55 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x58, 0x4, &(0x7f0000000040)) 19:51:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cpuset\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 788.146242][T21535] gfs2: not a GFS2 filesystem 19:51:56 executing program 0: socketpair(0x18, 0x29, 0x2, &(0x7f00000000c0)) [ 788.228597][T21535] gfs2: not a GFS2 filesystem 19:51:56 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x59, 0x4, &(0x7f0000000040)) 19:51:56 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xf0ff7f00000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000300)={0x8000001, 'erspan0\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x34e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000006c0)={0x0, 0x2b, 0x0, 0xffffffffffffff9c}) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r3 = syz_open_procfs(0x0, &(0x7f00000009c0)='\x00\x00\t\x00\x01\x00\x00\x80\x14\xff\xff\xff\xa3\xa95\xd0?:\x1b%{\x89\a\x9f\x94\x1e\xd5< ^~W\xa3,h\x937\xa8**y\xcd\x7f(\x1a\xd1\x17\xb5!}v\xd4N\xab\xbb\xa4\x04\xf6\xe4\xef\'\xbc%8\xf2eCq\xafny\xb0\xa4\x8e\x8a\x8ed\te\xf0c7wG\x10\xd6\x9b\xda\xd2f\xd4Z^\x95S\xc3\xa7Uw{,\xa7\xcf\xc4\xbc\x1f\xfcj\x8a\\L0(kE\x11\t\xfa}*\xfb\xb7I\\F\xcb\xbb)C\xe3N7\x85\x96\xdd\x84\x11\x1fv\xe4\x90\xfa\xf9\xfd\xc0w\xd7\xb9`a\xd7\\K\v\xf0]\xaa$\x9b\xfb\xc97\x14\xfa\xb3\x19\x17\xc7K7\xdb\x8c:0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/protocols\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x1, 0x4) 19:51:56 executing program 0: socketpair(0x18, 0x2c, 0x2, &(0x7f00000000c0)) [ 788.942715][T21786] gfs2: not a GFS2 filesystem 19:51:56 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x5c, 0x4, &(0x7f0000000040)) 19:51:56 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x100000000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{}, {0x20, '-cgroup#user'}, {0x20, 'net/protocols\x00'}, {0x20, 'net/protocols\x00'}, {0x20, '/&trustednodevcpuset'}, {0x20, 'user\\$%md5sum'}, {0x20, ')'}], 0xa, "15dea24af6682f9791d26b26ee385ac6d7b097394366016181e8e64f4aa173925e53852a4d0f31de2d2793561e6b56fe32c65d903bed95ae3ae014b1642f75e0ff9aef9a8c30e2dc40647e7736367e5a787128465d34a34b665253a4863c0167143d3a4551b345792ba4"}, 0xc6) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:56 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xfdfdffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:56 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) kcmp(r1, r2, 0x0, r0, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:56 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x7, &(0x7f0000000240)='/user-\x00', 0xffffffffffffffff}, 0x30) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) fcntl$notify(r0, 0x402, 0x80000010) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)='attr/current\x00') ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000380)=@get={0x1, &(0x7f0000000300)=""/28, 0x4}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/62) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000000)={0x1, 0xb12}, 0x2) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:56 executing program 0: socketpair(0x18, 0x2d, 0x2, &(0x7f00000000c0)) 19:51:57 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x5d, 0x4, &(0x7f0000000040)) 19:51:57 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x200000000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 789.438826][T21834] binder: 21823:21834 ioctl c0306201 20000000 returned -14 [ 789.450060][T21831] gfs2: not a GFS2 filesystem 19:51:57 executing program 0: socketpair(0x18, 0x2e, 0x2, &(0x7f00000000c0)) 19:51:57 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x5e, 0x4, &(0x7f0000000040)) 19:51:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) r1 = msgget(0x2, 0x543443a6e1803376) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000480)='trusted\x00', 0x0) r4 = getgid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0xee01, 0xee00]) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x0, 0x8, &(0x7f0000000300)='-ppp1/]\x00', 0xffffffffffffffff}, 0x30) r8 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x1, r2, r4, r5, r6, 0xa, 0x98}, 0x0, 0x7, 0x6, 0x7, 0x6, 0x7fff, r7, r8}) 19:51:57 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xfdffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:57 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x800000000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x2000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffd79, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:57 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x5f, 0x4, &(0x7f0000000040)) 19:51:57 executing program 0: socketpair(0x18, 0x2f, 0x2, &(0x7f00000000c0)) [ 789.718369][T21957] gfs2: not a GFS2 filesystem 19:51:57 executing program 3: getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='personality\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0xfffffffffffffe32}], 0x1, 0x76) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0xbc) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f0000000080)='net/snmp\x00') 19:51:57 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x60, 0x4, &(0x7f0000000040)) 19:51:57 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffdf9, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:57 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x1000000000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:57 executing program 0: socketpair(0x18, 0x30, 0x2, &(0x7f00000000c0)) 19:51:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x801) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xfffffd79, 0x0, 0x0, 0xfffffec9, 0x0, 0x0}) getresuid(0x0, 0x0, 0x0) 19:51:57 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x61, 0x4, &(0x7f0000000040)) 19:51:57 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x2000, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x0, 0xe, &(0x7f0000000040)='net/protocols\x00', 0xffffffffffffffff}, 0x2a) r3 = syz_open_procfs(r1, &(0x7f0000000000)='net/protocols\x00') preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) fstatfs(r2, &(0x7f00000000c0)=""/60) [ 790.101420][T22086] gfs2: not a GFS2 filesystem [ 790.175872][T22100] binder: 22091:22100 ioctl c0306201 20000080 returned -14 19:51:58 executing program 0: socketpair(0x18, 0x31, 0x2, &(0x7f00000000c0)) 19:51:58 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x3700000000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 790.268817][T22086] gfs2: not a GFS2 filesystem 19:51:58 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x62, 0x4, &(0x7f0000000040)) 19:51:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3, [@default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000300)={0x8000001, 'erspan0\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x34e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000006c0)={0x0, 0x2b, 0x0, 0xffffffffffffff9c}) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r3 = syz_open_procfs(0x0, &(0x7f00000009c0)='\x00\x00\t\x00\x01\x00\x00\x80\x14\xff\xff\xff\xa3\xa95\xd0?:\x1b%{\x89\a\x9f\x94\x1e\xd5< ^~W\xa3,h\x937\xa8**y\xcd\x7f(\x1a\xd1\x17\xb5!}v\xd4N\xab\xbb\xa4\x04\xf6\xe4\xef\'\xbc%8\xf2eCq\xafny\xb0\xa4\x8e\x8a\x8ed\te\xf0c7wG\x10\xd6\x9b\xda\xd2f\xd4Z^\x95S\xc3\xa7Uw{,\xa7\xcf\xc4\xbc\x1f\xfcj\x8a\\L0(kE\x11\t\xfa}*\xfb\xb7I\\F\xcb\xbb)C\xe3N7\x85\x96\xdd\x84\x11\x1fv\xe4\x90\xfa\xf9\xfd\xc0w\xd7\xb9`a\xd7\\K\v\xf0]\xaa$\x9b\xfb\xc97\x14\xfa\xb3\x19\x17\xc7K7\xdb\x8c:\xb0\xa4\x8e\x8a\x8ed\te\xf0c7wG\x10\xd6\x9b\xda\xd2f\xd4Z^\x95S\xc3\xa7Uw{,\xa7\xcf\xc4\xbc\x1f\xfcj\x8a\\L0(kE\x11\t\xfa}*\xfb\xb7I\\F\xcb\xbb)C\xe3N7\x85\x96\xdd\x84\x11\x1fv\xe4\x90\xfa\xf9\xfd\xc0w\xd7\xb9`a\xd7\\K\v\xf0]\xaa$\x9b\xfb\xc97\x14\xfa\xb3\x19\x17\xc7K7\xdb\x8c:0x0) r4 = syz_open_procfs(r3, &(0x7f0000000240)='net/llc\x00') ioctl$VIDIOC_G_AUDOUT(r4, 0x80345631, &(0x7f0000000000)) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x6c040, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000004c0)=""/200) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000000100)=0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000040)=0x1f, 0x4) [ 791.129456][T22278] gfs2: not a GFS2 filesystem 19:51:58 executing program 0: socketpair(0x18, 0x35, 0x2, &(0x7f00000000c0)) 19:51:59 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:59 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x66, 0x4, &(0x7f0000000040)) 19:51:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') recvmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000740)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/228, 0xe4}, {&(0x7f00000008c0)=""/85, 0x55}, {&(0x7f0000000940)=""/67, 0x43}, {&(0x7f00000009c0)=""/246, 0xf6}, {&(0x7f0000000ac0)=""/78, 0x4e}], 0x5, &(0x7f0000000bc0)=""/156, 0x9c}, 0x8}, {{&(0x7f0000000c80)=@x25={0x9, @remote}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d00)=""/167, 0xa7}, {&(0x7f0000000dc0)=""/224, 0xe0}, {&(0x7f0000000ec0)=""/163, 0xa3}], 0x3}, 0x40}], 0x2, 0x2, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x228, r1, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x100000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffff46f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc7}]}, @TIPC_NLA_MEDIA={0x100, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf800000000000000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffff0000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6e7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x50f7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffffff07}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}]}, @TIPC_NLA_SOCK={0x3c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x93}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x84, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa0fb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x8000}, 0x4048010) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000680)={&(0x7f00000004c0)={0x1bc, r1, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6b5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd5}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1b02}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffffffffcbf}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER={0x98, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffc01}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x120}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [], @loopback}, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'tunl0\x00'}}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7000000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x42}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffeffffffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x40010}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000700)={0xc, 0x1, 0xf977}) r2 = add_key$keyring(&(0x7f0000001040)='keyring\x00', &(0x7f0000001080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f00000010c0), 0x0) [ 791.396771][T22343] gfs2: not a GFS2 filesystem 19:51:59 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x67, 0x4, &(0x7f0000000040)) 19:51:59 executing program 0: socketpair(0x18, 0x36, 0x2, &(0x7f00000000c0)) 19:51:59 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xc000002000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 791.486012][T22343] gfs2: not a GFS2 filesystem 19:51:59 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xffffff97, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:59 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x68, 0x4, &(0x7f0000000040)) 19:51:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/157, 0xb}], 0x1, 0x76) 19:51:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0xd, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x1a}, @generic={0x7, 0x5, 0x7, 0x3f, 0x6}, @alu={0x7, 0x401, 0x0, 0xa, 0x1, 0x140, 0x4}, @exit, @call, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0xbc, 0x9, 0x7, 0x5, 0x40}, @jmp={0x5, 0xf9, 0x6, 0xb, 0xf, 0x50, 0x15}]}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) userfaultfd(0x80800) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x400000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e, 0x80800) r2 = dup2(r1, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000240)='net/llc\x00') ioctl$VIDIOC_G_AUDOUT(r4, 0x80345631, &(0x7f0000000000)) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x6c040, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000004c0)=""/200) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000000100)=0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:59 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x69, 0x4, &(0x7f0000000040)) [ 791.789533][T22432] gfs2: not a GFS2 filesystem 19:51:59 executing program 0: socketpair(0x18, 0x37, 0x2, &(0x7f00000000c0)) [ 791.885636][T22432] gfs2: not a GFS2 filesystem 19:51:59 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xc7edff7f00000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:51:59 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:51:59 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x6a, 0x4, &(0x7f0000000040)) 19:51:59 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000240)='/dev/vbi#\x00', 0x3, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='stack\x00') write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a30a335f3c7e681f5db6c846794cc0fa176f7c9c2b73c6727f5159c6ddc0aaf0900f80a000214bbbea80042ec3d9f4a2a2c75e88e11abbb19354a620b07d3a5821f81edab08c800000000b628c7b28228ffeac422737820fc0400000000000000c15cc86bddeea916e1b0265a23eff56ef69682504b5dc5abbc56bf210798d12fde820f0d7b6375e2f85c2a62793ffa79d3a6472cf809dade0541242439"], 0x72) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:51:59 executing program 0: socketpair(0x18, 0x38, 0x2, &(0x7f00000000c0)) [ 792.194799][T22499] gfs2: not a GFS2 filesystem 19:52:00 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xeffdffff00000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:00 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x6b, 0x4, &(0x7f0000000040)) 19:52:00 executing program 0: socketpair(0x18, 0x39, 0x2, &(0x7f00000000c0)) 19:52:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) r1 = geteuid() ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x613, 0xff, 0x9, 0x7, 0xdf, 0x8}) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000040)={0x3, @default, r1}) 19:52:00 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0xd, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x1a}, @generic={0x7, 0x5, 0x7, 0x3f, 0x6}, @alu={0x7, 0x401, 0x0, 0xa, 0x1, 0x140, 0x4}, @exit, @call, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0xbc, 0x9, 0x7, 0x5, 0x40}, @jmp={0x5, 0xf9, 0x6, 0xb, 0xf, 0x50, 0x15}]}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) userfaultfd(0x80800) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x400000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e, 0x80800) r2 = dup2(r1, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000240)='net/llc\x00') ioctl$VIDIOC_G_AUDOUT(r4, 0x80345631, &(0x7f0000000000)) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x6c040, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000004c0)=""/200) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000000100)=0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:52:00 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:00 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x6c, 0x4, &(0x7f0000000040)) 19:52:00 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xf0efff7f00000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:00 executing program 0: socketpair(0x18, 0x3a, 0x2, &(0x7f00000000c0)) 19:52:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x332) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:52:00 executing program 0: socketpair(0x18, 0x3b, 0x2, &(0x7f00000000c0)) 19:52:00 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x6d, 0x4, &(0x7f0000000040)) [ 792.768273][ C1] net_ratelimit: 19 callbacks suppressed [ 792.768282][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 792.768288][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 792.768334][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 792.773990][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 792.774091][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 792.804186][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:52:00 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x100) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000180)={0x8, 0x5, {0x56, 0x0, 0x6, {0x8c6}, {0x20, 0x100}, @period={0x5d, 0x5, 0x0, 0x2, 0x9, {0x3, 0xfff, 0x2903f082, 0x9}, 0x6, &(0x7f0000000140)=[0x5, 0x2, 0x7fff, 0x39b, 0xe0, 0x8]}}, {0x53, 0xfff, 0x9, {0x1, 0x3}, {0xdd, 0x3}, @const={0xd7, {0x41, 0x8001}}}}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000002c0)=""/41) preadv(r0, &(0x7f0000000040), 0x10000000000000f5, 0x70) [ 792.852427][T22615] gfs2: not a GFS2 filesystem 19:52:00 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffd, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:00 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x6e, 0x4, &(0x7f0000000040)) 19:52:00 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xf0ffffff00000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 793.184290][T22684] gfs2: not a GFS2 filesystem [ 793.270354][T22684] gfs2: not a GFS2 filesystem 19:52:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@l2, 0x3d4}}, {{&(0x7f0000007500)=@hci, 0x80, &(0x7f0000007680), 0x141, &(0x7f00000076c0), 0x10}}], 0x4000000000003d5, 0x0) r3 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000040)=""/119, 0x20c000, 0x800, 0x5}, 0x18) 19:52:01 executing program 0: socketpair(0x18, 0x3c, 0x2, &(0x7f00000000c0)) 19:52:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 19:52:01 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x6f, 0x4, &(0x7f0000000040)) 19:52:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x101161970, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:01 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xff03000000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:01 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x70, 0x4, &(0x7f0000000040)) [ 793.568284][T22769] gfs2: not a GFS2 filesystem 19:52:01 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xffffffffffff0772) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x170, 0x3, 0x9, 0x610, 0x70bd2c, 0x25dfdbfd, {0x3, 0x0, 0x2}, [@generic="4bb9ef3fd8eed1000f9b502367c83498371e3a6a2ce8108eb3b3f42084a694eec483dfa708e8ccab7c769676c48cc319c16010fc2f0f9cd614cca43dd0da819bb72dd5627fafe17fcf069817aeaf31314e087a80590decc1c6075dc5cc1bd75875106486b9af8a01b765a47bc298c7ba17ff39e2346134d618d08b9a9a740349378be6a2affc2aebca7dcfe0e787145057a0bae8df0a8fe195c5ef041bd92d6c4125a72be18fa4", @nested={0x10, 0x8b, [@typed={0xc, 0x39, @u64=0x1}]}, @nested={0x74, 0x22, [@typed={0x8, 0x90, @u32=0x82}, @typed={0x8, 0x47, @uid=r1}, @generic="72c7d8e44976d5bfb9834b9675721f537054485f110e2836286f16a8315dbe4074246c3fec9806a1fa15bb489edac86d28260de7446c861f0f96212f472e4a333c679388d9c37b7162", @typed={0x14, 0x25, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x15}}}]}, @generic="7a4dc3c24afc8cf08c389285c519905b0a22c2174b6958f986c8adf44c24912f23388f10d957f65a30e30cb8b1b0ba0db4"]}, 0x170}, 0x1, 0x0, 0x0, 0x8800}, 0x4044000) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000240)=0x7ff8ab27, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000600)={0x2, 0x30000000000000, 0x0, 0xc1, &(0x7f00000006c0)=""/193, 0x13, &(0x7f0000000040)=""/19, 0x2c, &(0x7f00000005c0)=""/44}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000680)=0x1c) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:52:01 executing program 0: socketpair(0x18, 0x3d, 0x2, &(0x7f00000000c0)) 19:52:01 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x71, 0x4, &(0x7f0000000040)) [ 793.697020][T22769] gfs2: not a GFS2 filesystem 19:52:01 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0xffffff7f00000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:01 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 793.818295][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 793.824114][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 793.829986][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 793.835760][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:52:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000080)=@name, 0x10) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x10000}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23, @remote}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000400)={0xa, &(0x7f0000000380)=[{0x2, 0x1, 0x7, 0xe69}, {0x9, 0x100, 0x7, 0x9}, {0x1, 0x1, 0x40, 0x800}, {0x6, 0x9, 0x3f, 0x4}, {0x5, 0x686, 0xb6, 0x9}, {0x5, 0xffffffff, 0x4, 0x9}, {0x65, 0x7f, 0x1f, 0x100000000}, {0x10000, 0x2, 0x7, 0x4}, {0xfffffffffffff876, 0x0, 0x1, 0x4}, {0x6, 0x3, 0x100000000}]}, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r4, 0x805, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x0, 0x0, 0x4}}}}, 0x30}}, 0x0) 19:52:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/s\xfb\xffkcOeat\xfcM\xdbN4\x11O)\t\xe4\x81\x166\x85\xd4\x84\xe2\x97W`\xa8@E\xd3\xc0\xc6R\xe3\xbf\x15q\x90\xb3\x84\x1cn\xbb\x18bA0\xb8\x16\xc0\xb4\xbb\xf0\xea@\xc6,J\xb6\xc9\a9O\xdcl\x04\xde\xde\xaf\x90\xe2\xb7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x20) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) 19:52:01 executing program 0: socketpair(0x18, 0x3e, 0x2, &(0x7f00000000c0)) 19:52:01 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x72, 0x4, &(0x7f0000000040)) [ 794.034723][T22906] gfs2: not a GFS2 filesystem 19:52:01 executing program 0: socketpair(0x18, 0x41, 0x2, &(0x7f00000000c0)) 19:52:01 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/protocols\x00') preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:52:01 executing program 1: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x0, 0x3}}, {{@in=@multicast2, 0x4d3}, 0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc63a}}, 0xe8) [ 794.162858][T22906] gfs2: not a GFS2 filesystem 19:52:01 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x2}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:01 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x73, 0x4, &(0x7f0000000040)) 19:52:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 794.353704][T22935] gfs2: not a GFS2 filesystem 19:52:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1000000200000581) socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\xdf\x95\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\xff\xbe\x00'}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x1}) write$P9_RLINK(r1, &(0x7f0000000000)={0x7}, 0x2dd) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0xfd, 0x9}, 0x1, 0x8, 0x6, {0x7ff, 0x5}, 0x1, 0x100}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x203, @time={0x0, 0x1c9c380}}) 19:52:02 executing program 0: socketpair(0x18, 0x42, 0x2, &(0x7f00000000c0)) [ 794.427619][T22935] gfs2: not a GFS2 filesystem 19:52:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r1 = getpid() r2 = eventfd(0x40000000000000) lseek(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x6, 0xfffffffffffffffa, 0x1061, 0x1, 0x0, 0xffffffffffffffff, 0x81004, 0x4, 0xffffffffffffcc33, 0x3, 0x20, 0x90000000, 0x4, 0x9, 0x2, 0xc2c7, 0x1000, 0x751, 0x3, 0x7, 0x2, 0x1a, 0x800, 0x522, 0x4, 0x3, 0x3, 0x2d, 0x6, 0x9, 0x6, 0xfffffffffffffffe, 0x5, 0x8001, 0x8, 0x8, 0x0, 0x109, 0x4, @perf_config_ext={0xffffffffffff7fff, 0x9}, 0x5000, 0x4, 0x1, 0x0, 0x7a20, 0x1000, 0x81}, r1, 0x8, r0, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) ioctl$VIDIOC_S_JPEGCOMP(r0, 0x408c563e, &(0x7f0000000280)={0x4, 0xd, 0x2d, "22a67068940355e95284c11d391b4330836798343ceddf35d76d3e9f8b7059060eed09f67d069d2cd5e1a5929a20478fb6cf0b09179d6c86e54c4bad", 0x13, "07d88a7a0fbd4e34870311b008d80cdb1324982cf50c6b92050727c33ca77ba6f0fb6a2b92272d03fda5497333ac7ce0ca398370bbbd1f51d09ea525", 0x10}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000340)=""/199) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) recvmmsg(r3, &(0x7f0000000a80)=[{{&(0x7f0000000640)=@xdp, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/99, 0x63}], 0x1, &(0x7f0000000780)=""/61, 0x3d}, 0x7}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)=""/159, 0x9f}, {&(0x7f0000000880)=""/170, 0xaa}], 0x2, &(0x7f0000000980)=""/240, 0xf0}, 0x7}], 0x2, 0x100, &(0x7f0000000b00)={0x0, 0x989680}) prctl$PR_SET_DUMPABLE(0x4, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) 19:52:02 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x74, 0x4, &(0x7f0000000040)) 19:52:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:02 executing program 0: socketpair(0x18, 0x43, 0x2, &(0x7f00000000c0)) 19:52:02 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x4}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:02 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x75, 0x4, &(0x7f0000000040)) 19:52:02 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) r0 = socket(0x5, 0x3, 0x10001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/protocols\x00') write$P9_RLERROR(r2, &(0x7f0000000280)={0x37, 0x7, 0x1, {0x2e, 'md5sum[vboxnet1posix_acl_accesscgroup+)trusted'}}, 0x37) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r2}) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:52:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x108) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xd4, r1, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x44, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x49e85483}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffffd}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x92b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff143}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380), 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x2d, 'cpu'}, {0x2d, 'cpu'}, {0x2d, 'pids'}, {0x2b, 'memory'}]}, 0x18) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x20, r3, 0x121, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x20}}, 0x0) [ 794.787503][T23076] gfs2: not a GFS2 filesystem 19:52:02 executing program 0: socketpair(0x18, 0x44, 0x2, &(0x7f00000000c0)) 19:52:02 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x76, 0x4, &(0x7f0000000040)) 19:52:02 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:02 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x8}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:02 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x77, 0x4, &(0x7f0000000040)) [ 795.082700][T23131] gfs2: not a GFS2 filesystem 19:52:02 executing program 0: socketpair(0x18, 0x45, 0x2, &(0x7f00000000c0)) 19:52:02 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f00000063c0)={0x0, 0x0, 0x2080}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/llc\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000300)=""/157, 0x9d}], 0x1000000000000328, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="8f4d893ae37f18567ac79faf5dd46553e3f4733aff8ad819216cc1a93031a035f3b5edae36f4d5165d9c74199823fa6f9a12c23f6af980f8e8438e20ff0a0faf9667ba62852ac54d8a150c07b88582f2c1f7359612305654024bd092261c6be5fcb6523310506d40c8d5db6d4b596eb8fc3c78493f8070fb476932a3e3a877b06c5cef654352e71aeca9d80957ff46f5d8d1d5c8ff9b452196c1a99b289b6b2ce290e08e101755342c49ac0f8f613112211f0f8f63e29bc470e5275f9391109acfc84c1188323384dd2a08b3453781ca2ee6e297d48e8e5eed18f2d8d6b0a3a9e0699f757a", 0xe5}, {&(0x7f0000000240)="cd99d2dab062ae788695ffffcf41d6b388c5841ae1986fd7ad254b73b1110aa320a5605ddbed8874cf1d8a4d3e21396ac65869034e66b610d4e43c6322d9739a320f6b0f7b8d2cd30ff7643cfb56b53f8f46a0cf906ef352f6adf454811a255ed6c8d634356bb0c636271c946763ee9e3ac4db8aa664f40f56ca8d9dc8bbe82e125793afad9bf2e7b667bcc4a28f7acdc7023727fa7c53f509e2a163dd2e713682ca3c67d1edab434b8652645b85d3e58987dc773ffd13", 0xb7}], 0x2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0xffffffffffffffff) [ 795.252702][T23131] gfs2: not a GFS2 filesystem 19:52:03 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/user\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x100000890e, &(0x7f00000000c0)="0af01f123c123f3388b07083fffbffffffffffffc9574d2c471d7859acb400000100d8653724975fa601bdc2f60dcdcbbad9c2370616841f0dbd2e29bd6f1732c491654b89e707bb639446900760017301") ioctl$FS_IOC_GETFLAGS(r1, 0xb704, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002680)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@empty}}, &(0x7f0000002780)=0xe8) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003c40)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000003d40)=0xe8) getresgid(&(0x7f0000003d80), &(0x7f0000003dc0)=0x0, &(0x7f0000003e00)) r8 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003e40)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003f40)=0xe8) fstat(r1, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) getresuid(&(0x7f0000004040), &(0x7f0000004080), &(0x7f00000040c0)=0x0) lstat(&(0x7f0000004100)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000004300)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000000140)={0x1c, 0x15, 0x600, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x4d, @ipv4=@multicast2}, @typed={0x4, 0x8b}]}, 0x1c}, {&(0x7f00000001c0)={0x230c, 0x27, 0x8, 0x70bd2d, 0x25dfdbfe, "", [@generic="48d8887656eee9410930fc69a9de66fa05c608865f5acea181d993dbbef2e43ebb8c3dbe9116ccbdc898f04234c9b2e25b1f7d70ec3eaa317f9a5586b6063b95ebe821768a950e72af1564de1643792e9b9f95bc46006ec7f260d101eeb26e168e355023cb0b434a3e79eaee042694be6fb5a67c0583030b669549e834705b5d5d1cf684475160fb1718ce090b73a5be423d561f4c65dc", @generic="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", @typed={0x38, 0x3, @binary="5c3481637b8737ddf5f548ff3cb3523a21434227ab553c6a1d0ed84a438f1deb2c053c9fe7cfa0947dd57f64c18b3f4a3428ac"}, @nested={0x116c, 0x17, [@generic="54a231b3db73e3a27e83dd16db1f7cbf2be39c32a158c62e9d299196615d025ae828087c45", @typed={0x34, 0x8b, @str='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00'}, @generic="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", @typed={0xc, 0x64, @u64=0x400}, @typed={0x8, 0x15, @pid=r3}, @typed={0x4, 0x53}, @generic="3d178b4b0a3d5a50eaf87e95a182665c0b0053c1aadf280e7e16b3ccf9c76bba8db90f55a12819470149cb9e", @typed={0x14, 0x52, @ipv6=@local}, @generic="5961e61a664dbd6a4dab1d6567f7c77458e82c31b0857f68159698962d65e3d9d219c329000fd1dda06566c8808bddbf30347d747c8abf7809923b48e12cc9c1ca7cef33816a2d670198320a37d8cfd2e4b97cb09ccdef7c51695be29772d4d7881bef38f3697fff89f43fb9d022138d648014843fd693e1062b485d70c34ba3c4c1f2067a0f669413d87aed1ecf3fb1bd46e335e2631e41e73cf6cb83fa2b434c2349b58a07354cbd448dd9bf7187", @typed={0x8, 0x18, @u32=0x1200000000}]}, @typed={0xc0, 0x40, @binary="089b6d62ee280c5cc076ffc53e381f09cd33398ae291347716803c5e86ec284be9b190cf8088c02547d4ec081ed810be367374c0f48d2d6176f1079f84573b30177435e6542be950a362b01d40297e8e789fa47cc0f022b379426b9d1c4ed15344d056f6a02942b0438355d796d34cf3e3c31d8b6928ee8a95a9a902cc6644ae25dc6268918ae0238eedf1813ceb97a0f2abed10759cfdafde73c9c8b2adfd6f775f95624ee42e30608f9a83cb4d5ccd083166e82a655258f4d804"}]}, 0x230c}, {&(0x7f0000002500)={0x160, 0x37, 0x10, 0x70bd28, 0x25dfdbff, "", [@generic="fecb58b08a76cc987c1dadd829ceca9b07532695cbd3547eba57ea77d3fb5c716caaf52e24fff54ad52fa5f7ee6612609ab7666309cf629f32b5c5da5ef8caf38f750c31a6fc6feeee9ea40413062796eb78731ead25211aaf6877b0cd5c3002e1dff59e5b2edb27477ec5a11a90d0b11d5eafaa688ed2dc16501427a1707adcab1356bca604eaafba1b410dacf7d70c1f83aadd54989101d6c938c0c6f6504f9f018ed9adf319beb3826fefd461480b07eb3a45454203bb107713907defd40ce789a802ee9dc952776c637208c79ffa78372d66840ef82c8fb4c807027952c384da", @generic="6d982e69b5431288295579fedfca9a70700b701b1ba40b28a562a46fa5a8b4e2e076684edc8d3090a65e0d7ecbbad502f3d2af2feff1856044be038f70d2251ec0120e4edc6b78db540fe1b0433ed735504753bb997a48bbaf5919daa91efb76e2494fbd01f57697a4dcffd6f3"]}, 0x160}, {&(0x7f00000027c0)={0x31c, 0x35, 0x4, 0x70bd2b, 0x25dfdbff, "", [@nested={0x1a4, 0x6, [@typed={0x8, 0x95, @uid=r4}, @generic="e8565df947ce948ee467128a96ef7f95b3ff6e28b0bfc54c22b30d4be1e3e6e1db01cc62431b52ba7a2958e7f9c8b7f32d0d1436661821a2921a8a429a20ddb47364bb484a8b7137db049855d2640b8b5851e996d0ce02fc8af90157583fd9bc322b22df428df076d3d89dfbfb3f33f819269e8f07459a5fcff0eb054c8b6ca4596e11bb7c3a3135975520945e", @typed={0x8, 0x3b, @u32=0x2}, @generic="5f50e0d563ecd1aa1ba75e8a362d05f6a4bc2b9d9494268a663fd5f94d0e1cade158f486dacb2fa31dc4e57b6f581fc1f3b61ad2", @typed={0x58, 0x1c, @binary="c498c30b5bc1c0365b9931d4a00099670788cf206144a761c1c72487a8752475c9fe0acd6894c52e21fcc3215ece7c6be5f3a65eb57f41d66c667cb9affe177b0146bcdbc6b5e04e1d4e1bf42749fa8c10"}, @generic="b28c1e2b12ed84e18c5740a8fc2169276d0ab8288c22be258d41d5a583a8ccd58c80843ff327e00ac9dcda628d922b02dca7f1ea25a97bf51648ad84c747133a043d330e1987d2337a8fe8140e8cbd23cd250e28370a34382922685769be93344353e649e9e3bf3f2dc3e4d55c6521cc67bd4c646f24ab"]}, @generic="13f2b7b3bd89a559d342b76c1b8cb3cea552d1111f4a1fcf0d393cda6d46b53e47299b4d3d88b70205a68504a5109694ab5e4aa52238751d62c7026da63aa53ebe49bd3c74181a3c71037432cf811bf3bb32e250437f7a7a1e517fbc3e06d1f833266b4095afa9686bb9c16e15a6139a406535cd44ddae92a034842c416e6ca9d8386b11450d2f521b4b5af1f9d0b760ab8b6dcad1e1845be68245cb345ad34c5b6354d1bf0a5d271f8445b1119eb45a83c438", @generic="2be97acc0e87b5c472db6670520c28de014acfa1aaeaf59ea824948e67ad29ee3bd1a0762a6c424d5cd277e2ddc57feb30e25c744059adc652b365027846720799ff9b31d45b1a9b44c619b73968f1791d50541c3371213642f20a6b32916ff0b4c83815d0a7e2ee6450caa19205093871bd5e147fd73a3c37a04393b408f196f7c8be82e1b7393d65b729097d9dba1d00ff6e4d04ddc42be4e2b25f7e1c8c54ee7e2943ae90da2d0c5221c129870d6f1d0e0f45db"]}, 0x31c}, {&(0x7f0000002b00)={0x10ac, 0x25, 0x400, 0x70bd29, 0x25dfdbfd, "", [@typed={0x14, 0x93, @ipv6=@mcast2}, @generic="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", @typed={0x18, 0x57, @str='eth1vmnet1cgroup+lo\x00'}, @typed={0x8, 0x3, @u32=0xd7a1}, @typed={0x68, 0x6d, @binary="1118c073a0fa80c1782627508a07bab9b72f5e3443fcd3a30c67a777f743d5fb436dc6e4cd3d77c1ed4328ac5bad7e76712d037b61d3f5e0bb61eb1dad9db98e30df02109a73a2233a34e94bc33aa4e24de3998a4ffcd108eb6a656cade757c4951c"}]}, 0x10ac}], 0x5, &(0x7f00000041c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r2, r1, r1, r1, r2]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r0, r0, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r0, r0, r1, r1]}], 0x138, 0x8001}, 0x40) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000040)=0x200020, 0x4) sendto$ax25(r2, &(0x7f0000004340)="ef79632a83ef621b83575164e9eca9e526069df34f885f5bf83b401c147fc4776b0a1fda4bce14a0bf0faf546e5f442b3a78eb0329312c518d8a70c628097ecce80f248f63c623fb364e0153ee597a7c20efc99db4a3223947fa2f7165ce0bc9333a5d94d3bb3eae43ca096a9858ec993376ee270ac1569e34d9a7af70abd29204525be5e2c75f1975dff0a174be87cded49a82869de205a8004d3661b82207751f6b25e72bcde0b4922bae6cefb49c0757c61bd50cc71a4af2945a0deb5d52f0b3c1f010ab4e454a97aafa44bf394cbc9066693c69fa8dd26", 0xd9, 0x8010, &(0x7f0000004440)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 19:52:03 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x78, 0x4, &(0x7f0000000040)) 19:52:03 executing program 0: socketpair(0x18, 0x46, 0x2, &(0x7f00000000c0)) 19:52:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x10000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:03 executing program 3: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video2\x00', 0x2, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000280)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'L-'}, 0x28, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000008c0)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x80000000000a, 0x80000001, 0x100000001, "1f0079f69181f78127504f91a338b926f9db9c6c56be275fd33cbd1b1089e243b4e35f3e1fe98af26cbd5ace504013c061001480b96965da74385e0cb8d803", 0x18}, 0xffffffffffffffa2, &(0x7f0000000840)=[{&(0x7f00000000c0)="d1e5b978a6d8693b1bd04bf4ebee08cb210b5d5e275a7a114b0f82ffa399d087e8d88f20d35efa958e94fcc1efd5a5e340ace2859b3503803645a449459fef61b99c24d800000000000000000000", 0x4e}, {&(0x7f0000000700)="ee17feac774d34b2f6c739bc404bbccd3cc67bf6067fac128fa769b654978572c9d2a41f3ff3085111be4a1320e3d8a5600ce58dd73cecbc89318b4babb30f0528cae497f0bd5f168b52ebc841e11d1ae30028e470dd12c7a62cdfa4c127b500833a0a8ff9c32e0848da1c7c3117f642a25b793a99e5e4ad5e1ac95cd8b3fd0929ceb825c91d731fdf84ac79b4d52cf2bdaf2db666f469e1408eea4f47aae342205e9e0da0224dea80c1cedec29e151c8cbc402d27669a3b071a05e47c510d21e0dd02e011486eb8351f0a0aac3f3f47e19bfd20a22682bdfd22504521a622a8d469c79a503b7ebe0e22d52034f9f0d1469f", 0xf2}, {&(0x7f0000000800)="680ee3b997786b90", 0x8}, {&(0x7f0000000380)="edad600de72e4c2e809e5c00ddc486ecfcd0b8628aa5be6b35c103a18d2ef70018c318e0518c52929b1683e1f652ab3320726c9a7e9231a13c611d960b712cc59c719b668150103bb9ff2d", 0x4b}, {&(0x7f0000000400)="a6ea8c8c02b05ba76cbd1da4b08f0d5eb186a673c355a9677f1058532a77e33f18b6cfdb7b6351293e2baac0d264e9aa957147a1219ed12142cb8c9b371c39cbbba8df305a94e91a38e0e34831fb8634e864ce8f96d895a9bc6cb8310bda847eff376a1883d3ad4b7c0f14231d35315c6007f752dc40a71df81c33894156330df446db06d6de7c7d9f2cdf94f246c8c74fc8292550e17fe1456c47ef8f0d9feff763bc94cbc7aed1f5e723e9970e7f41b1c8d410a4c0a8a93d187e8e983c4cdef140e991c352c760d42498bbba2c4bd2af74f5c7f2c4bfe8cd19e546ac3f136fcc3aab1eacf1", 0xe6}, {&(0x7f0000000500)="b08c31a417ddb84280d804b219bf34397186f844a2fe6fa87169e5b73b38e209ac5f92e27597cad994028a3879fd8f5963855660f1dbca2bed4c2169cad4567a0eb7c20a7e0f69b2e28974fbba57597b50eaf5d3f348c24ff57e2d2ff9dbbede", 0x60}], 0x6, &(0x7f0000000600)={0x60, 0x117, 0x7, "514830c333cf1073dca44ecb64f77406b5a870629997d6cd023a7e837274a77c97dc54c4ea31a04e4c279e0262718d76268bcb5737fde61a0930171e14932ca0fbef9d7fb08c0ea71cf5"}, 0x60, 0x40}, 0x20040000) 19:52:03 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x10}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:03 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x79, 0x4, &(0x7f0000000040)) [ 795.560885][T23334] gfs2: not a GFS2 filesystem 19:52:03 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="66643d8d1ce22fa96704f0fb76d2dd6c72df7c3de7dc15dbc098203e4bfec1a599a697741100858248c648d6cd37f4d5a046287aeb1e6f7a3ae51e449e7baccf6471f784448184e753fc9e0d7d8a5a7f3000000000000000000000000000000000be6a16471bee62bd895965dca7a813b077f0c25cee09ca7b4d43b55b6e0bee1cb986830d57946af722bd696c576c5e3c8a0747e2f2d9ed3d3ab99dd638132a9968ee8b601dca73efaa992c8900b7626f088ec742299c50011507068cb9d66817023d149602ae0508fd823786a7c5573793b862d25977", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000640)='mountinfo\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x820c01, 0x0) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000000840)=ANY=[@ANYBLOB="29e3c409f43c2eb91ec32f951bbbf64a027130a50f01040000000000000236453a1db6663bc841e8061d2c0400daea798c58f747b347577c0c64a49ae7c36d643c8b282729529e50180f55acaa1108bc0c"], 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r2 = dup2(r0, r0) ioctl$TCSBRKP(r2, 0x5425, 0x100000001) write$FUSE_OPEN(r2, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, &(0x7f0000000780)) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(r1, 0x2, &(0x7f0000000700)) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000780)={{r3, r4/1000+30000}, {0x0, 0x7530}}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) 19:52:03 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x37}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:03 executing program 0: socketpair(0x18, 0x47, 0x2, &(0x7f00000000c0)) 19:52:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:52:03 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x7a, 0x4, &(0x7f0000000040)) [ 795.877128][T23373] gfs2: not a GFS2 filesystem 19:52:03 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/protocols\x00') setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x9, 0x7, 0x7ff, 0x6}, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x1, 0x401, 0x8, 0x101, 0x14, 0x80000001, 0x2a6, 0x8, 0x3, 0x1, 0x100000001, 0xf9e4}) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:52:03 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x3700}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:03 executing program 0: socketpair(0x18, 0x48, 0x2, &(0x7f00000000c0)) 19:52:03 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x7b, 0x4, &(0x7f0000000040)) 19:52:03 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:03 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="66643d8d1ce22fa96704f0fb76d2dd6c72df7c3de7dc15dbc098203e4bfec1a599a697741100858248c648d6cd37f4d5a046287aeb1e6f7a3ae51e449e7baccf6471f784448184e753fc9e0d7d8a5a7f3000000000000000000000000000000000be6a16471bee62bd895965dca7a813b077f0c25cee09ca7b4d43b55b6e0bee1cb986830d57946af722bd696c576c5e3c8a0747e2f2d9ed3d3ab99dd638132a9968ee8b601dca73efaa992c8900b7626f088ec742299c50011507068cb9d66817023d149602ae0508fd823786a7c5573793b862d25977", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000640)='mountinfo\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x820c01, 0x0) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000000840)=ANY=[@ANYBLOB="29e3c409f43c2eb91ec32f951bbbf64a027130a50f01040000000000000236453a1db6663bc841e8061d2c0400daea798c58f747b347577c0c64a49ae7c36d643c8b282729529e50180f55acaa1108bc0c"], 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r2 = dup2(r0, r0) ioctl$TCSBRKP(r2, 0x5425, 0x100000001) write$FUSE_OPEN(r2, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, &(0x7f0000000780)) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(r1, 0x2, &(0x7f0000000700)) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000780)={{r3, r4/1000+30000}, {0x0, 0x7530}}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) 19:52:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 19:52:03 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x7c, 0x4, &(0x7f0000000040)) 19:52:03 executing program 0: socketpair(0x18, 0x49, 0x2, &(0x7f00000000c0)) [ 796.191007][T23498] gfs2: not a GFS2 filesystem 19:52:04 executing program 3: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x400, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:52:04 executing program 0: socketpair(0x18, 0x4a, 0x2, &(0x7f00000000c0)) 19:52:04 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x7d, 0x4, &(0x7f0000000040)) [ 796.300266][T23498] gfs2: not a GFS2 filesystem 19:52:04 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x3f00}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:04 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x7e, 0x4, &(0x7f0000000040)) 19:52:04 executing program 0: socketpair(0x18, 0x4b, 0x2, &(0x7f00000000c0)) 19:52:04 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="66643d8d1ce22fa96704f0fb76d2dd6c72df7c3de7dc15dbc098203e4bfec1a599a697741100858248c648d6cd37f4d5a046287aeb1e6f7a3ae51e449e7baccf6471f784448184e753fc9e0d7d8a5a7f3000000000000000000000000000000000be6a16471bee62bd895965dca7a813b077f0c25cee09ca7b4d43b55b6e0bee1cb986830d57946af722bd696c576c5e3c8a0747e2f2d9ed3d3ab99dd638132a9968ee8b601dca73efaa992c8900b7626f088ec742299c50011507068cb9d66817023d149602ae0508fd823786a7c5573793b862d25977", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000640)='mountinfo\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x820c01, 0x0) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000000840)=ANY=[@ANYBLOB="29e3c409f43c2eb91ec32f951bbbf64a027130a50f01040000000000000236453a1db6663bc841e8061d2c0400daea798c58f747b347577c0c64a49ae7c36d643c8b282729529e50180f55acaa1108bc0c"], 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r2 = dup2(r0, r0) ioctl$TCSBRKP(r2, 0x5425, 0x100000001) write$FUSE_OPEN(r2, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, &(0x7f0000000780)) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(r1, 0x2, &(0x7f0000000700)) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000780)={{r3, r4/1000+30000}, {0x0, 0x7530}}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) [ 796.533473][T23533] gfs2: not a GFS2 filesystem 19:52:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) prctl$PR_SET_DUMPABLE(0x4, 0x3) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0\x00') setsockopt(r0, 0xffff, 0xb64b, &(0x7f0000000080)="7fadabecd5e1d4d1c80a5deb0d76625c57712cb7d77547c95182b8123c75d7070eceae86fa81b0f6aa8a4e0de6f2d01e55cc925298592aaea01485a30b35e8a8ef72b24b218ca4c8d43ae9fd7b7716a8f22074e8436f8bc1", 0x58) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xfffffffffffffffd, 0x0) 19:52:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:04 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xff03}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:04 executing program 0: socketpair(0x18, 0x4c, 0x2, &(0x7f00000000c0)) 19:52:04 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) [ 796.821162][T23560] gfs2: not a GFS2 filesystem 19:52:04 executing program 0: socketpair(0x18, 0x4d, 0x2, &(0x7f00000000c0)) 19:52:04 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="66643d8d1ce22fa96704f0fb76d2dd6c72df7c3de7dc15dbc098203e4bfec1a599a697741100858248c648d6cd37f4d5a046287aeb1e6f7a3ae51e449e7baccf6471f784448184e753fc9e0d7d8a5a7f3000000000000000000000000000000000be6a16471bee62bd895965dca7a813b077f0c25cee09ca7b4d43b55b6e0bee1cb986830d57946af722bd696c576c5e3c8a0747e2f2d9ed3d3ab99dd638132a9968ee8b601dca73efaa992c8900b7626f088ec742299c50011507068cb9d66817023d149602ae0508fd823786a7c5573793b862d25977", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000640)='mountinfo\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x820c01, 0x0) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000000840)=ANY=[@ANYBLOB="29e3c409f43c2eb91ec32f951bbbf64a027130a50f01040000000000000236453a1db6663bc841e8061d2c0400daea798c58f747b347577c0c64a49ae7c36d643c8b282729529e50180f55acaa1108bc0c"], 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r2 = dup2(r0, r0) ioctl$TCSBRKP(r2, 0x5425, 0x100000001) write$FUSE_OPEN(r2, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, &(0x7f0000000780)) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(r1, 0x2, &(0x7f0000000700)) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000780)={{r3, r4/1000+30000}, {0x0, 0x7530}}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) 19:52:04 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x82, 0x4, &(0x7f0000000040)) 19:52:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:04 executing program 3: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x2040, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x3fffc, 0x3, 0x3e, 0xfff, 0x1, 0x10001, 0xfffffffffffffff8, 0x10000006, 0x80000000, 0xffffffff, 0x5, 0x8}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x7075c510, 0x100000001, 0xfff}) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x0) 19:52:04 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x83, 0x4, &(0x7f0000000040)) 19:52:04 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x40000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 797.102305][T23586] gfs2: not a GFS2 filesystem 19:52:04 executing program 0: socketpair(0x18, 0x4e, 0x2, &(0x7f00000000c0)) 19:52:05 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x84, 0x4, &(0x7f0000000040)) 19:52:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') fsetxattr$security_capability(r0, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000500)=@v1={0x1000000, [{0x4, 0x7}]}, 0xffffff6a, 0x1) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000340)="6c197a2c01cf917fc7bb7912d263d48ff499d74dab9060ad598709f4520fe724369b9b0fbbee310373ee659b9f3d72dd5b8b5c8dda4ac120238428a733b07f16496abd25e8", 0x45}, {&(0x7f00000003c0)="4c8b294e845bfaa5bdc480227eaecbe6d97ebdfffa4d21ebfe9b01c3c5e818ca", 0x20}], 0x2, 0x8) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r1, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:52:05 executing program 0: socketpair(0x18, 0x4f, 0x2, &(0x7f00000000c0)) 19:52:05 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="66643d8d1ce22fa96704f0fb76d2dd6c72df7c3de7dc15dbc098203e4bfec1a599a697741100858248c648d6cd37f4d5a046287aeb1e6f7a3ae51e449e7baccf6471f784448184e753fc9e0d7d8a5a7f3000000000000000000000000000000000be6a16471bee62bd895965dca7a813b077f0c25cee09ca7b4d43b55b6e0bee1cb986830d57946af722bd696c576c5e3c8a0747e2f2d9ed3d3ab99dd638132a9968ee8b601dca73efaa992c8900b7626f088ec742299c50011507068cb9d66817023d149602ae0508fd823786a7c5573793b862d25977", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000640)='mountinfo\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x80101, 0x2, 0xffffffff, 0x3}) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='./file0\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x820c01, 0x0) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000000840)=ANY=[@ANYBLOB="29e3c409f43c2eb91ec32f951bbbf64a027130a50f01040000000000000236453a1db6663bc841e8061d2c0400daea798c58f747b347577c0c64a49ae7c36d643c8b282729529e50180f55acaa1108bc0c"], 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r2 = dup2(r0, r0) ioctl$TCSBRKP(r2, 0x5425, 0x100000001) write$FUSE_OPEN(r2, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, &(0x7f0000000780)) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(r1, 0x2, &(0x7f0000000700)) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000780)={{r3, r4/1000+30000}, {0x0, 0x7530}}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) 19:52:05 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x85, 0x4, &(0x7f0000000040)) 19:52:05 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x7b0020}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/157, 0x9d}], 0x1, 0x76) [ 797.438807][T23714] gfs2: not a GFS2 filesystem 19:52:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:05 executing program 0: socketpair(0x18, 0x50, 0x2, &(0x7f00000000c0)) 19:52:05 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x86, 0x4, &(0x7f0000000040)) [ 797.650391][T23740] gfs2: not a GFS2 filesystem 19:52:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x80000076) 19:52:05 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xf0ff7f}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10040, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000100)={0x1, {{0xa, 0x4e22, 0x9, @mcast2, 0x34}}, {{0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1342de1f}}}, 0x108) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x3f00, 0x0}) 19:52:05 executing program 0: socketpair(0x18, 0x51, 0x2, &(0x7f00000000c0)) 19:52:05 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x87, 0x4, &(0x7f0000000040)) 19:52:05 executing program 0: socketpair(0x18, 0x52, 0x2, &(0x7f00000000c0)) [ 797.921040][T23764] gfs2: not a GFS2 filesystem [ 797.934722][T23767] binder: 23762:23767 unknown command 0 19:52:05 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x88, 0x4, &(0x7f0000000040)) 19:52:05 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2008240, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x11) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)) sendto$unix(r0, &(0x7f0000000300)="9e266ae5f4c2172489c225fe07647711562dd04f8800c29ae6191c7b435719402c50fce907de11793cefb2c25a4c7179e4db9dee75ecaa1e463096c9fc8338bdcdf0949afd6223529eb6675d6d5be039ce3c0095b057432b2e8969798a1fd86f10ef600065421d66f8ae6693", 0x6c, 0x80, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/protocols\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x55, 0x1000, 0x0, {0x6, 0x8}, {}, @period={0x5c, 0x1, 0x5, 0x3, 0x6, {0x5, 0x8001, 0xfffffffffffffffd, 0x1}, 0x8, &(0x7f0000000040)=[0x6, 0x7fff, 0x6, 0x7, 0x1f, 0x101, 0x4, 0x6]}}) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/80) [ 797.968814][ C0] net_ratelimit: 19 callbacks suppressed [ 797.968822][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 797.980321][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 797.986121][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 797.991910][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 797.997723][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 798.001379][T23767] binder: 23762:23767 ioctl c0306201 200000c0 returned -22 [ 798.003515][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:52:05 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:05 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x1000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:05 executing program 0: socketpair(0x18, 0x53, 0x2, &(0x7f00000000c0)) [ 798.124094][T23767] binder: BINDER_SET_CONTEXT_MGR already set [ 798.138401][T23767] binder: 23762:23767 ioctl 40046207 0 returned -16 19:52:06 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x89, 0x4, &(0x7f0000000040)) [ 798.237407][T23798] gfs2: not a GFS2 filesystem 19:52:06 executing program 0: socketpair(0x18, 0x54, 0x2, &(0x7f00000000c0)) 19:52:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:06 executing program 1: getitimer(0x1, &(0x7f0000000340)) r0 = inotify_init1(0x80001) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x110) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)) msgget(0xffffffffffffffff, 0x100) write$P9_RMKDIR(r1, 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) ioctl$VIDIOC_QUERYMENU(r3, 0xc02c5625, &(0x7f0000000080)={0x8001, 0x6, @name="baa73deb2bd08df531645331ba7e48523ec07c46f0134663290f6c6b796e00ad"}) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x12', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0xc004, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0]) fcntl$getownex(r0, 0x24, &(0x7f0000000140)) getrusage(0xffffffffffffffff, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)=0x3, 0x4) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000240)=""/38, &(0x7f0000000280)=0x26) 19:52:06 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x2000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:06 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000240)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/protocols\x00') rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x74, 0x0, 0xfff}, 0x4}, 0x20, 0x1, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:52:06 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x8a, 0x4, &(0x7f0000000040)) [ 798.461810][T23915] gfs2: not a GFS2 filesystem 19:52:06 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x8b, 0x4, &(0x7f0000000040)) 19:52:06 executing program 0: socketpair(0x18, 0x55, 0x2, &(0x7f00000000c0)) [ 798.555847][T23915] gfs2: not a GFS2 filesystem 19:52:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x1800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0x2c1, 0x4) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:52:06 executing program 0: socketpair(0x18, 0x56, 0x2, &(0x7f00000000c0)) 19:52:06 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x8c, 0x4, &(0x7f0000000040)) [ 798.878428][T23992] gfs2: not a GFS2 filesystem 19:52:06 executing program 0: socketpair(0x18, 0x57, 0x2, &(0x7f00000000c0)) 19:52:06 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x2713, 0x2, 0x6002, 0x1000, &(0x7f000003d000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x6) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x400, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) getresuid(&(0x7f0000000500), 0x0, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000d40)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000e80)=0xe8) fstat(r4, &(0x7f0000000ec0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000f40)) getuid() getgroups(0x4, &(0x7f0000000f80)=[0x0, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000fc0), &(0x7f0000009500)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009540)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000009640)=0xe8) getgid() fcntl$getown(r3, 0x9) getgroups(0x2, &(0x7f0000009680)=[0xffffffffffffffff, 0xffffffffffffffff]) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 19:52:06 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x8000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 799.008264][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 799.008293][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 799.014079][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 799.019871][ C1] protocol 88fb is buggy, dev hsr_slave_0 19:52:06 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) fcntl$setpipe(r0, 0x407, 0xfff) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$BLKTRACESTART(r1, 0x1274, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000240)={'L-', 0x1ff}, 0x28, 0x3) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:52:06 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x8d, 0x4, &(0x7f0000000040)) [ 799.229203][T24075] gfs2: not a GFS2 filesystem 19:52:07 executing program 0: socketpair(0x18, 0x58, 0x2, &(0x7f00000000c0)) 19:52:07 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:07 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) setsockopt(r1, 0x3f, 0x2, &(0x7f0000000040)="68f232e6af3e2a72b82d81a4cf5676545c3097d2b838a45ca647d9203204493e2fb1028718d67f7199f35482aba66e806d44c064c3587a832ec7ae4010b637c6c1a1c0d11c28e763a9fad005c62c8aa8104da2239ce1b14af8e6d8897d1fbd7ebde847fd3770a538fb122d8bbf6ce15343f223d1d29b68db1df058db3950b24d42f743c4dac66f26b5539f352776c4100ce876384523338716ccbec95b0092755ad55f9df84ec7e87f2cbea2cf9346bc5b19c7aaef70fd454350bab0", 0xbc) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$CAPI_REGISTER(r1, 0x400c4301, &(0x7f0000000240)={0x17, 0x2, 0x7}) 19:52:07 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x8e, 0x4, &(0x7f0000000040)) 19:52:07 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x10000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:07 executing program 0: socketpair(0x18, 0x59, 0x2, &(0x7f00000000c0)) [ 799.518369][T24136] gfs2: not a GFS2 filesystem 19:52:07 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x8f, 0x4, &(0x7f0000000040)) 19:52:07 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x30000, 0x0) bind$tipc(r1, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/fib_trie\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000240)="86c07eda4642e51e5877464cdf33fff38c48296866b71dcb24adfb372b49d0c450874bc779a359ad1d0f393b7e013bdc4028edf3d94754609fdb1b742aa50e209b56b8bcd7b765c60b02e11e963888e6f27402bb98d5f2db6213bd7ae52dc3560896a345e492cea9f813e1c31683a45f", 0x70, 0xfffffffffffffffb) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000005c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000500)="0e07578c67573d447c615bcf587ddea8853dd9365d5185f548056fbab4a29533ac8cc207eb89d12e36f12c26e56f77834a25ed6ae2f1f8303348d443a63664afa5eb052099a4e04538f71a39f235c1bd69cc4f68b2c8705be28adac65c2f3187db58adca3906aaa00684c57ef502729b8d9d56d64a3d50374f2a572dfee22cc6a3f2b4863cd1ababcb38bbcbf02374e232df806204f176ae50f64b3a206eeb8610f3277d5268a79a863234074bd36f", 0xaf, r3}, 0x68) keyctl$revoke(0x3, r4) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c000000110020032bbd7000fedbdf2507000000", @ANYRES32=r5, @ANYBLOB="000004000400ffff08000e836e880fb5a4f9f80000000000000008001f00080500000000223d308b6622c7007c0a2c7d1cf089022e46f608212249d9e59f52bd84821ec2dd7162f2ad977f6f20b750d1b0b5536473fb1ce3d5c22713274b879318a4a29b4f81f5ce0f5b10a10f560783c7af6dd6c525fed7f5dfa36614a9f632a3d00fecb4b0fbc5d1258ed5cd479a101586a3e57ba627b9a85df73f4bb5613d6eec95986008dc327ad2209b0bd8b4"], 0x3c}, 0x1, 0x0, 0x0, 0x40010}, 0x84) 19:52:07 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x80000001, &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)=@allocspi={0x104, 0x16, 0x607, 0x0, 0x0, {{{@in, @in=@dev}, {@in6=@dev, 0x0, 0x33}, @in6=@ipv4}, 0x0, 0xc3b3}, [@mark={0xc, 0x15, {0x0, 0x9}}]}, 0x104}}, 0x0) 19:52:07 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:07 executing program 0: socketpair(0x18, 0x5a, 0x2, &(0x7f00000000c0)) 19:52:07 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x90, 0x4, &(0x7f0000000040)) 19:52:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x4010, r0, 0x0) 19:52:07 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x200000c0}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:07 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x91, 0x4, &(0x7f0000000040)) [ 800.085337][T24231] gfs2: not a GFS2 filesystem 19:52:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r0, &(0x7f0000000200), 0x0, 0x76) 19:52:07 executing program 0: socketpair(0x18, 0x5b, 0x2, &(0x7f00000000c0)) [ 800.115823][T24247] 19:52:07 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x92, 0x4, &(0x7f0000000040)) [ 800.152135][T24247] ============================= [ 800.157115][T24247] WARNING: suspicious RCU usage [ 800.157151][T24247] 5.1.0-rc1-next-20190319 #6 Not tainted [ 800.157165][T24247] ----------------------------- 19:52:07 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x20007b00}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:08 executing program 3: lsetxattr$security_selinux(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='security.selinux\x00', &(0x7f0000000340)='system_u:object_r:dhcpc_var_run_t:s0\x00', 0x25, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000400)={0xf, 0x8, 0xfa00, {r1, 0x1f}}, 0x1c5) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000006, 0x56810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0xa4, 0x0, &(0x7f00000004c0)=[@decrefs={0x40046307, 0x2}, @dead_binder_done, @decrefs={0x40046307, 0x2}, @clear_death={0x400c630f, 0x0, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f0000000440)=[@flat={0x736a2a85, 0x1, r2, 0x2}, @fda={0x66646185, 0x9, 0x0, 0x1}], &(0x7f0000000480)=[0x48, 0x48]}, 0x3}}, @dead_binder_done={0x40086310, 0x3}, @clear_death={0x400c630f, 0x2, 0x1}, @request_death={0x400c630e, 0x1, 0x2}], 0xe8, 0x0, &(0x7f0000000580)="1d42edbe8712a69839122f0b591c8b8301efb54b17593dfac28d5e1bce97de1318d0059a88d390350a9b25c56e1779ccebe7ba56bfa3c6454b8d2872c565b0016401accb069894ec13a7844176d1242b18af3b98762187b4a5ad8f1c09a849122e997ac8118c2774db68d2b811cb57ffea5d2c8b25f1bbe21d7c17ce4ed38c22176091f8c7d2d60e6d3fad82f038c30b9b329891c89808e69a42cded61c1bd991de07427726939f832db5b668035293853930fff6d8ec7da2c68e0949c478b30166990b0fa301eb26701b89603177973a3eba20193ff0b666842c8306b17c5c630864e46f04c5a4a"}) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000280)={0x0, {0xfffffffffffffffc, 0xf947, 0x0, 0x10000}}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps_rollup\x00\r%\xda\x8e\xf2\xcb\xf8gO\xf8?\xc0@\xa0<\xda\xc6\v,K<\r\x94\xfd-\x94\x8a\xef\xbe\xd0\x1e\xb9\x11Y\xe2\xad\x0f\xfaA\xdeJ\x04V\x02\x14XHFb|\xe3\xf8z\xc3]\x9d\xb6\xe1') preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380)) bind$x25(r0, &(0x7f00000003c0)={0x9, @remote={[], 0x3}}, 0x12) [ 800.198502][T24247] net/xfrm/xfrm_user.c:1080 suspicious rcu_dereference_check() usage! [ 800.213417][T24247] [ 800.213417][T24247] other info that might help us debug this: [ 800.213417][T24247] [ 800.229193][T24247] [ 800.229193][T24247] rcu_scheduler_active = 2, debug_locks = 1 [ 800.237262][T24247] 1 lock held by syz-executor.1/24247: [ 800.247812][T24247] #0: 00000000c5a05230 (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: xfrm_netlink_rcv+0x61/0x90 [ 800.261387][T24247] [ 800.261387][T24247] stack backtrace: [ 800.267490][T24247] CPU: 1 PID: 24247 Comm: syz-executor.1 Not tainted 5.1.0-rc1-next-20190319 #6 [ 800.276511][T24247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 800.286559][T24247] Call Trace: [ 800.289855][T24247] dump_stack+0x172/0x1f0 [ 800.294196][T24247] lockdep_rcu_suspicious+0x153/0x15d [ 800.299579][T24247] xfrm_alloc_userspi+0x7d5/0xa80 [ 800.299600][T24247] ? xfrm_state_netlink+0x140/0x140 [ 800.299618][T24247] ? nla_parse+0x45/0x60 [ 800.299639][T24247] ? xfrm_state_netlink+0x140/0x140 [ 800.319245][T24247] xfrm_user_rcv_msg+0x458/0x770 [ 800.324196][T24247] ? xfrm_dump_sa_done+0xf0/0xf0 [ 800.329150][T24247] ? mark_held_locks+0xf0/0xf0 [ 800.333912][T24247] ? lockdep_hardirqs_on+0x418/0x5d0 [ 800.333955][T24247] ? __mutex_lock+0x3cd/0x1310 [ 800.333971][T24247] ? xfrm_netlink_rcv+0x61/0x90 [ 800.333996][T24247] netlink_rcv_skb+0x17a/0x460 [ 800.334015][T24247] ? xfrm_dump_sa_done+0xf0/0xf0 [ 800.358551][T24247] ? netlink_ack+0xb50/0xb50 [ 800.363159][T24247] xfrm_netlink_rcv+0x70/0x90 [ 800.367849][T24247] netlink_unicast+0x536/0x720 [ 800.372626][T24247] ? netlink_attachskb+0x770/0x770 [ 800.377743][T24247] ? _copy_from_iter_full+0x259/0x8f0 [ 800.383122][T24247] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 800.388849][T24247] ? __check_object_size+0x3d/0x42f [ 800.394057][T24247] netlink_sendmsg+0x8ae/0xd70 [ 800.398835][T24247] ? netlink_unicast+0x720/0x720 [ 800.403778][T24247] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 800.409331][T24247] ? apparmor_socket_sendmsg+0x2a/0x30 [ 800.414797][T24247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 800.421042][T24247] ? security_socket_sendmsg+0x93/0xc0 [ 800.426518][T24247] ? netlink_unicast+0x720/0x720 [ 800.431466][T24247] sock_sendmsg+0xdd/0x130 [ 800.431485][T24247] ___sys_sendmsg+0x806/0x930 [ 800.431503][T24247] ? copy_msghdr_from_user+0x430/0x430 [ 800.431531][T24247] ? kasan_check_read+0x11/0x20 [ 800.431552][T24247] ? __fget+0x381/0x550 [ 800.440619][T24247] ? ksys_dup3+0x3e0/0x3e0 [ 800.440639][T24247] ? lock_downgrade+0x880/0x880 [ 800.440659][T24247] ? __fget_light+0x1a9/0x230 [ 800.468958][T24247] ? __fdget+0x1b/0x20 [ 800.473029][T24247] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 800.479267][T24247] __sys_sendmsg+0x105/0x1d0 [ 800.483855][T24247] ? __ia32_sys_shutdown+0x80/0x80 [ 800.488972][T24247] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 800.494424][T24247] ? do_syscall_64+0x26/0x610 [ 800.499098][T24247] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 800.505155][T24247] ? do_syscall_64+0x26/0x610 [ 800.509829][T24247] __x64_sys_sendmsg+0x78/0xb0 [ 800.514588][T24247] do_syscall_64+0x103/0x610 [ 800.519175][T24247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 800.525059][T24247] RIP: 0033:0x458079 [ 800.528946][T24247] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 800.548537][T24247] RSP: 002b:00007f4a10651c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 800.556941][T24247] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 [ 800.564907][T24247] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000004 [ 800.572871][T24247] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 800.580831][T24247] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4a106526d4 [ 800.588796][T24247] R13: 00000000004c56c3 R14: 00000000004d95f0 R15: 00000000ffffffff 19:52:08 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42801, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00000000c0)) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000001c0)=""/200, &(0x7f0000000000)=0xc8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") write$vnet(r0, &(0x7f0000000140)={0x1, {0x0, 0x0, 0x0}}, 0x68) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001780)=0xe8) getgroups(0x1, &(0x7f00000017c0)=[0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001800)={0x0, 0x0}) fstat(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001980)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001ac0)=0xe8) fstat(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000027c0)=0x0) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = fcntl$getown(r1, 0x9) r15 = getuid() lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002c00)=0x0) getresuid(&(0x7f0000002c40), &(0x7f0000002c80)=0x0, &(0x7f0000002cc0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0xc) r20 = accept$packet(r0, &(0x7f00000033c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003400)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003440)=0x0) fstat(r0, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = gettid() getresuid(&(0x7f0000003500)=0x0, &(0x7f0000003540), &(0x7f0000003580)) getgroups(0x3, &(0x7f00000035c0)=[0xffffffffffffffff, 0xee00, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003600)=0x0) r28 = getuid() getresgid(&(0x7f0000003640), &(0x7f0000003680), &(0x7f00000036c0)=0x0) r30 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003840)={0x0}, &(0x7f0000003880)=0xc) getresuid(&(0x7f00000038c0), &(0x7f0000003900), &(0x7f0000003940)=0x0) getgroups(0x8, &(0x7f0000003980)=[0x0, 0xee00, 0x0, 0xee00, 0xee01, 0xee00, 0xee00, 0xee00]) sendmmsg$unix(r0, &(0x7f0000003b00)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000080)="a9add434d1d810bdaad850226142690642cde76a30a425e5f2c46ff8b24fa50d1cfcf4e17e0c4d0216e035b2", 0x2c}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000100)}, {&(0x7f0000001340)="41d7328def06bd7b022429fe156628fc6bd0f5217cc85a74fe9af89e904fd00321420a70cf3c0c294a3575b2e8b8e799074aec9a6434d4a3557d4b681fc2e5535ead5ccd48ac34c0f32334714019d3", 0x4f}, {&(0x7f00000013c0)="71804efda538a8b6344b0a34697e6f49b4ad28aeea3eaf10e7792235bd53d2c7c98c59ad1a76e6a2ca19037831dc788880e20c9b6575bef3317201a4fb613ea648669a91371d2d37afe4886e26f4dfce81e7fc3bb40c1bc21d5b61fb88bf38718eed22cb4ffa6e7d211453365a449ac2cc1c44746df9c99e7b22e461a1e3ba15fcb1043233388b0bcc71", 0x8a}, {&(0x7f0000001480)="3a9ed6cf11aba31d7786c6bac254617991b03c1b4071ad47212de2431535d19228e2c7b683b403f191438e2853adbc17ea8f1e105129ea92ebf599886951bf8bdc01a5a45baa7d292dbeae261e73a8a083c4903debd4e021038d7469062d3025b8dafaedec0b1dd156b5e32892d8358079df89fd3a8e1b808663037bf406c235ef9d4c32f0bbf204f3dffee3491c4a40374e718225e826e88febb64d9a82b0c8ae441765a1ae249cf7b55cfb76", 0xad}, {&(0x7f0000001540)="76fd49499a12ce1a376910393221f2c48aec259852acee02fbb547084ea7cdacab3345a721148475ebd6e178ac58cd3dfb39c3b2e9766e6e4a54f2a05a5de66ad351cc404e7ba39b49ac8ca2d87a00fbb6c144", 0x53}], 0x7, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x844}, {&(0x7f0000001c40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)="9d7498ec4e617a58e15161f55033c4616836526a4acff930b1c9d583c8f17400c41a39dd97b12459179246478f0e5b9e817a4bf44a5a145ea5e64f5127abb2ea921283104c1bf5e8f2d0d0fec324fbbd5a9ae115210fc2024f0b9791e454ed1e0ba4d28ec2e25cd2af4de9e0185a3cddffa37c76623a5c09aa490dd081ae7490aa82d86bafb959e6b6f2f44a52e732af9df16a9074099b89a881082b8014a482374a01531eb2c337e4c29cb87734476dd564118faec17d90a0b4d4ba0925e2820493a327659d578c72ad462c967260d01e9a9a13175f1fe5", 0xd8}], 0x1, &(0x7f0000001e00)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x48, 0x20000000}, {&(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001f00)="4664ee182ce24425b1b4f6111c397012f2b844b53283f9dda82d679667772224cae61dbde6a7da7dd59d939d50b956773b2194a5adc6cdf211d692883c81e3e7a6474e61d9544507aa9634ae5dc3479a8c770ddbf6b98daedb4857dd4baac4652627a4fe30338899b0e89502e82504bf2ca56cc11c0418826a7510209641004e5ff55c57370fcb36f57cdf51508417e2fe0108cb766a3629c8ab5bf5bea78cadcc4d731fef7676d40744dc94306c276f7e04866065380123c0ea4650650c466f", 0xc0}, {&(0x7f0000001fc0)="391754f7eaebdced494e7d", 0xb}, {&(0x7f0000002000)="4d4608f3129c28b4ef3e274f6b3e121a7e21fa067591b79e7ce7e869456d16bc46a0fb84041c983c87a0ec0a84e4d5038f03ea1171aaed1f285b717d4f67c9224807fe38197c5981f7ed9096cc1c3af001da67eb7f25d1b7028b41187978e4521d7d9ed12d20a228665df8", 0x6b}], 0x3, &(0x7f00000020c0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}], 0x28, 0x20040804}, {&(0x7f0000002100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000002180)="c96ed047ec520f447fa947957abd96d8f07a81f824fd9a7503cee07fd728194338b209ab127320ebef5b14e09c15ac04dbaca85ebb7e20878f62619c9f0ccbf1d1d8c9398f31e723463d0adfb64eb01c590ab0d3cb63f312e9af23f34f83412d516f417e923e01bf8dc3c6c746", 0x6d}, {&(0x7f0000002200)="74180a98026b7b965fc5b4fd360bb1223f3a5346f9cfd752e1a9b8c475da9cc3ff2a25868a353ad5c6e93c87f7314da1093cb3fb38640612ecb17cb9466165a443d7a41b978d7023bcfe98e3ecbe5595f54d2ace8cdc29a09187a4ae2b3c200e82a9d141faaaeda792b9adc36d415d0324171177b7279326a5db7536eb5b0aec92e5a828d067ac7766b8d3c3bb6907692e23eabc660987d55a27060bbd177a3622fbf1c924948077dae62169ba44a3b496", 0xb1}, {&(0x7f00000022c0)="76f99a2d12548837f6134aaee9e679d69e244ab2732cddf8c8435cfb66b401ed6566145436ec25a9362c83d8cdc89257e86a7a3f0091e7ce45dd76541b893e396d7b4c8815d1d528b37c29adef6d745900fcb411df2404c716a698d6", 0x5c}, {&(0x7f0000002340)="d6cff7e75ae8af4acbe0350cb9edb6a58970c27a32479f504472422810e2efa09c5a917a176af756", 0x28}], 0x4}, {&(0x7f00000023c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002440)="5b2b9b06836a5d6c0a7b4aae580b9c9de95fc7f740cc68c7e1f3e3c146ba4208881e62f99926d58ffbff1bd92a88fdfea81c2d0ff3af3412b05f5a0beeeb0dd6a4575216ef9007e8e4073a8cdeb20f67663c6615e7007466f1f32246ae19559d0d7b179bdc970bb8f35f9a4d0c612153670441fe9f60f826062b04df7f655883da2bc34f1e38b2a02a27009b43585302def559c045af1e21d1984b6c29994d479d0f7fa9f8aff9e84727618cdcb667cf9d82623607f15057f651ad50cdc0615ff81987cd20e7a46df405a1dcc2aa7383b00be454f07f76bc494cead7ab", 0xdd}], 0x1, 0x0, 0x0, 0x20000001}, {&(0x7f0000002580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002600)="63c78deba5e637a3874342ed06f420b8dc0f28190565a3fe0289e7f42e078119c9232107b255607a4ad7f1305996ce92ad1180a568bd5d09ba6c2d0ea897346eecbfcc82f64c27cb9139b1a4559115059be68f69a6bc70922fe47bc0efe086134c0681c8f4f9e273a75c9235c8433e8892fc0b9f1f5f66bc9bfe6f4f76c1888329c465b6cddcaa0f863864debb6991c505d39c3c1660e96bf83e2b03fb2bfc959e6a73ee", 0xa4}, {&(0x7f00000026c0)="ac8677ec9a5b62481b094627dd5663e75fbc4839673413296f89df0ab1e2a630904c3ef0f9f95cd13503a5e02d48c09b7ba948d9cfb7ac18d35bd04aedcde439be1028849e714a6844b663e2f382165b83f4a6240fd89e3496e6525621c3e409777a0b58cc30e84cd6b9359cb59e210fe592f5b89ced03a831980014f02fabfd7a06aeb1bec326eedc01796eede7e8621a68017c7ba01c1001da4d61c418abe66deca9", 0xa3}], 0x2, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa8, 0x4004081}, {&(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002ac0)="7ac11cb214ecb353b04363bd82fa394a23047c3cfdcac4500210ab35277c3fa4ffef0851e4b44331f798bdca5c0ad0e50dc826f3fe83739d1ed5e4ca7385f74b88103d8cc1ef1ddd5fb6f9876687fb2e60abb0a8cb92b6a3b9d04d2e7f2e79b8ad9f9b7046178ebb0338d99c2eaf8749066be271458a0e3f6a0eeb4c9e8d05b5ccf25671fdb7b99612b4a565994bc558c4930f40ac20f1b036f801d1702ccb68583b0a6888806c79c9b7dd7612", 0xad}, {&(0x7f0000002b80)}], 0x2, &(0x7f0000002d80)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x50, 0x10}, {&(0x7f0000002e00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000002e80)="bacdb7c2f6e1c0d2a92403b5b4ac671fdab4b8987adbbd5c845e9ffe070aff4b66a65c34c40fa6227c96efccf5b98d9958a98ac0183a6d1a3a118b94d5f98c330c80aaff8e894893fe9a895dc29df847e645f7341e312a866fc81a6b8235e774dab52cbdc403ad897940a7d103cd8e655191470b6cf104f9eab7e33fd70d8adf5c5edd30e7af37108718d46ddc420fddd00aa1e78bb91e59c6eb82e2461ce97ad39a06b067998256", 0xa8}, {&(0x7f0000002f40)="f85bc97b3f486f201603e6d12fc94f6b8fe823c74e8f4d61b28473e14d9c61168e97abaf1c6ddd2596a300f7abdbb803159fbd85813555b4b1f9fa1c1643650c248d8d758e461c84f13050d17e623200fc770a1a953103932c5c7c21bc9cff7cc957b8330f21274fb38ff78f2796f804651da151b9b3cefe9a0805", 0x7b}, {&(0x7f0000002fc0)}, {&(0x7f0000003000)="7e5e8ccbc1b3abdb4555cc004e86a6961c68a97dfabec332853c573f6349f9e9a8fbbc0dc303e5520dbddedb81adb34f3578d1f08fec90ee76bac7a9a05a831fea06a795ee9cd2ded2b0b7013abda36553fd07d988560d830937b654fcfb631866544c2ede4b662e149cf2690820d59ecae612f4ea983095e60e2cbb789cd04d56cc", 0x82}, {&(0x7f00000030c0)="e4d7", 0x2}, {&(0x7f0000003100)="b760b6e1da025fe3c5a99ff41fc9e2959c75e89a9c990e169d80fb2fe9d2f99c029d50d43bb3bc4733f922d9bf96db2d0f3716eaa350b42cc23a4e27ac25aeb0b4b328f70b72bed852cd53d92bc49d504182b45a34d2", 0x56}, {&(0x7f0000003180)="83ed6c0dfbb4dce89b8654ddf2dbbe87ee25d2375af39ee544827affc0d6aea8fb70eac04b0561842bf26c82bd891fbdc0ed987bfa314817e2f04a22634fec81012ab82d9746776f1ca8e1c8cd0788a377da7bc6db33cd9087ff856367fc9d97aca448840bc933174c083f598b29ea510e3b4bd196ed78d334972989991ee1965f83121625be7651f066878f3811f38758af894af5b85d2ff003927d983cc32df939e1cc4ec711959b84930852823d40efea2ea29b971fe030a15db2ddd0ed48163be6008cbbe68f872dcbda74a798f6f9ded95fd081", 0xd6}, {&(0x7f0000003280)="b6254217f5cc250303c4c14a50fa87d52398cce96d9ea796d554d813bf3107de94a4f0663b39189b3c73f02fab6f7f0bd11fe91cf535f265d14e1f926f962a85fd9ce2749d8adbf5cb4a68da5aea49c0fc868f9f7d5b2fde51259bb9452277c790ff91104afeae03dc7189ab4b03c67914f146996e6981b205bee4891368340c1b25aa20853b97c59e", 0x89}], 0x8, &(0x7f00000039c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r20, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x118, 0x4}], 0x8, 0x10) close(r0) 19:52:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x480) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:52:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:08 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x93, 0x4, &(0x7f0000000040)) 19:52:08 executing program 0: socketpair(0x18, 0x5c, 0x2, &(0x7f00000000c0)) 19:52:08 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x37000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:08 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x94, 0x4, &(0x7f0000000040)) [ 800.841804][T24392] gfs2: not a GFS2 filesystem 19:52:08 executing program 0: socketpair(0x18, 0x5d, 0x2, &(0x7f00000000c0)) 19:52:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$TCSBRK(r0, 0x5409, 0x200003) write$binfmt_aout(r0, &(0x7f0000000240)={{0xcc, 0xe7f, 0x2, 0x297, 0x15e, 0x97, 0x32b, 0x3}, "b280b969dba77b8703e0bc43c1a3dd2abb43814cc39a73c6ddc778b7ecf8d7c83043d27711e4daab13ef85ecafdf5f0cab9374e4a5a7318dee64a2618c33d0a0485124a8bcc67538c276e9f437a5ca78d509bb710437df1c8a3e8fd218c31ca99e9c5ffb5f5281dc2ea5529a2fe2", [[], [], [], [], [], []]}, 0x68e) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1, 0x76) 19:52:08 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x95, 0x4, &(0x7f0000000040)) 19:52:08 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x240f000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:08 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x3f000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 801.115126][T24422] gfs2: not a GFS2 filesystem [ 801.193490][T24422] gfs2: not a GFS2 filesystem 19:52:09 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000022c0)={&(0x7f0000002300)=ANY=[@ANYBLOB="9f17f28018"], 0x0, 0x5}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mq_timedreceive(r1, &(0x7f0000001100)=""/167, 0xa7, 0x1, &(0x7f00000011c0)={0x0, 0x1c9c380}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000002300)=ANY=[], &(0x7f0000000100)=""/4096, 0x14e147, 0x1000, 0x1}, 0x20) 19:52:09 executing program 0: socketpair(0x18, 0x5e, 0x2, &(0x7f00000000c0)) 19:52:09 executing program 3: perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006dc0)=[{0x1000000f0ffffff, 0xffffff7f00000000, &(0x7f0000000080)=[{&(0x7f0000000140), 0xfec0}], 0x1}], 0x4924924924926a1, 0x4000080) 19:52:09 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x96, 0x4, &(0x7f0000000040)) 19:52:09 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x7fffedc7}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:09 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x97, 0x4, &(0x7f0000000040)) [ 801.493016][T24539] gfs2: not a GFS2 filesystem 19:52:09 executing program 0: socketpair(0x18, 0x5f, 0x2, &(0x7f00000000c0)) 19:52:09 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x98, 0x4, &(0x7f0000000040)) [ 801.596155][T24539] gfs2: not a GFS2 filesystem 19:52:09 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000000600)="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", 0xa00) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x10015) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="2000001e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @empty}}, 0x2, 0x8, 0x80000001, 0x5, 0x4}, &(0x7f0000000240)=0x98) 19:52:09 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x7fffeff0}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) [ 801.690746][ T26] audit: type=1800 audit(1553025129.466:56): pid=24670 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16257 res=0 19:52:09 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x97, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'eql\x00\x00\x00\x00\\\x00\x00\x00\x13\t\x00', 0xf2dab82004d8fac9}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 19:52:09 executing program 0: socketpair(0x18, 0x60, 0x2, &(0x7f00000000c0)) 19:52:09 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x99, 0x4, &(0x7f0000000040)) [ 801.812215][ T26] audit: type=1804 audit(1553025129.506:57): pid=24670 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir911225907/syzkaller.rG8r1r/1932/file0" dev="sda1" ino=16257 res=1 [ 801.824991][T24681] gfs2: not a GFS2 filesystem 19:52:09 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x7ffff000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:09 executing program 0: socketpair(0x18, 0x61, 0x2, &(0x7f00000000c0)) 19:52:09 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x9a, 0x4, &(0x7f0000000040)) 19:52:09 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:09 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x9b, 0x4, &(0x7f0000000040)) 19:52:10 executing program 0: socketpair(0x18, 0x62, 0x2, &(0x7f00000000c0)) [ 802.218481][T24806] gfs2: not a GFS2 filesystem [ 802.358415][ T26] audit: type=1804 audit(1553025130.126:58): pid=24670 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir911225907/syzkaller.rG8r1r/1932/file0" dev="sda1" ino=16257 res=1 19:52:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:10 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x8dffffff}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:10 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000340)='/dev/nbd#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x40, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000100)={0x2, 0x0, 0x200}) write$P9_RLERROR(r3, &(0x7f0000000040)={0x16, 0x7, 0x2, {0xd, 'cgroupem0self'}}, 0x16) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000080)={0x8, 0x7, 0x3f}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)={0xa0000004}) close(r3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:52:10 executing program 0: socketpair(0x18, 0x63, 0x2, &(0x7f00000000c0)) [ 802.406565][T24670] syz-executor.3 (24670) used greatest stack depth: 22360 bytes left 19:52:10 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x9c, 0x4, &(0x7f0000000040)) 19:52:10 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000000600)="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", 0xa00) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x10015) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="2000001e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @empty}}, 0x2, 0x8, 0x80000001, 0x5, 0x4}, &(0x7f0000000240)=0x98) 19:52:10 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x9d, 0x4, &(0x7f0000000040)) [ 802.519527][T24838] gfs2: not a GFS2 filesystem 19:52:10 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xc0000020}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:10 executing program 0: socketpair(0x18, 0x64, 0x2, &(0x7f00000000c0)) [ 802.559702][ T26] audit: type=1800 audit(1553025130.326:59): pid=24842 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=17057 res=0 19:52:10 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x9e, 0x4, &(0x7f0000000040)) [ 802.639016][T24838] gfs2: not a GFS2 filesystem [ 802.677982][ T26] audit: type=1804 audit(1553025130.376:60): pid=24842 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir911225907/syzkaller.rG8r1r/1933/file0" dev="sda1" ino=17057 res=1 19:52:10 executing program 0: socketpair(0x18, 0x65, 0x2, &(0x7f00000000c0)) 19:52:10 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x5403000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:10 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x9f, 0x4, &(0x7f0000000040)) 19:52:10 executing program 1: r0 = socket$kcm(0x11, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x37a) sendmsg$nl_route(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000807000000101700000000260800000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004002400"], 0x24}}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@nfc={0x103, 0x14}, 0x80, &(0x7f0000000280)=[{&(0x7f00000002c0)="95abbf0400c2ad8c4d386b50080062e1d1264877280c55dfad86cffc04e08d249b7b", 0x22}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 19:52:10 executing program 0: socketpair(0x18, 0x66, 0x2, &(0x7f00000000c0)) [ 802.838142][T24827] block nbd1: shutting down sockets [ 802.846035][T24967] gfs2: not a GFS2 filesystem 19:52:10 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xc7edff7f}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 802.920553][T24967] gfs2: not a GFS2 filesystem 19:52:10 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xa0, 0x4, &(0x7f0000000040)) [ 803.168249][ C1] net_ratelimit: 19 callbacks suppressed [ 803.168258][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 803.168265][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 803.168310][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 803.174017][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 803.197029][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 803.202849][ C1] protocol 88fb is buggy, dev hsr_slave_1 19:52:11 executing program 3: r0 = socket$inet(0x10, 0x7, 0xc) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) migrate_pages(0x0, 0x0, 0x0, 0x0) 19:52:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:11 executing program 0: socketpair(0x18, 0x67, 0x2, &(0x7f00000000c0)) 19:52:11 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xa1, 0x4, &(0x7f0000000040)) 19:52:11 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xeffdffff}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:11 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xa2, 0x4, &(0x7f0000000040)) 19:52:11 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/246, 0xf6, 0x2020, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 19:52:11 executing program 0: socketpair(0x18, 0x68, 0x2, &(0x7f00000000c0)) [ 803.415379][T25111] gfs2: not a GFS2 filesystem 19:52:11 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xa3, 0x4, &(0x7f0000000040)) 19:52:11 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xf0efff7f}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:11 executing program 0: socketpair(0x18, 0x69, 0x2, &(0x7f00000000c0)) 19:52:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000bc0)={0x0, 0x270ae13e310736a8, &(0x7f0000000b80)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x621, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0xc, 0x2, [@IFLA_GRE_REMOTE={0x8, 0x13, @remote}]}}}]}, 0x3c}}, 0x4000000) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x280880, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 19:52:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x6, 0x6, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000100)="502ca6d0d9d2", 0x0, 0x6, 0x10010, 0x3, &(0x7f0000000080)}) 19:52:11 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xa4, 0x4, &(0x7f0000000040)) [ 803.701657][T25239] gfs2: not a GFS2 filesystem 19:52:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:11 executing program 0: socketpair(0x18, 0x6a, 0x2, &(0x7f00000000c0)) [ 803.813336][T25250] netlink: 'syz-executor.3': attribute type 19 has an invalid length. 19:52:11 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xa5, 0x4, &(0x7f0000000040)) 19:52:11 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xf0ffffff}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:11 executing program 0: socketpair(0x18, 0x6b, 0x2, &(0x7f00000000c0)) [ 803.910431][T25310] gfs2: not a GFS2 filesystem [ 803.926734][T25250] netlink: 'syz-executor.3': attribute type 19 has an invalid length. [ 803.997176][T25310] gfs2: not a GFS2 filesystem 19:52:11 executing program 3: socketpair(0x0, 0x8000b, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x70, r1, 0x80b, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x10001}]}]}, 0x70}, 0x1, 0x0, 0x0, 0xff86f9bb7bbe0cb3}, 0x40) read$alg(r0, &(0x7f0000000200)=""/212, 0xd4) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xc, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback, @in6=@remote, 0x10, 0x14, 0x10}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x10], 0xffffffffffffffff}}}]}, 0x88}}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="8640eb9000000000140100000c0000002000000000000000"], 0x18, 0x4}, 0x4048040) 19:52:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') sendfile(r0, r0, 0x0, 0x10008) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x28c, r1, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x4c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0xf8, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7, @local, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x662d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}]}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x46cd11d1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe00}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x185}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9c2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdd9}]}]}, @TIPC_NLA_LINK={0x6c, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x18c6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9b4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x840}, 0x8850) 19:52:11 executing program 0: socketpair(0x18, 0x6c, 0x2, &(0x7f00000000c0)) 19:52:11 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xa6, 0x4, &(0x7f0000000040)) 19:52:11 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x7019160101000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:11 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xff030000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:11 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xa7, 0x4, &(0x7f0000000040)) 19:52:12 executing program 0: socketpair(0x18, 0x6d, 0x2, &(0x7f00000000c0)) [ 804.208271][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 804.214080][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 804.219947][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 804.225733][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:52:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x101000, 0x8) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80000001) r1 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffffb) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x3) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="c462d50457aa0f01d13666430f388202440f20c03505000000440f22c02e2e2e450f2b5f0a2e0f21ad4f0fc75e0048b821000000000000000f23d80f21f835400000100f23f8b9700900000f32c744240025010000c74424026b480000ff2c24", 0x60}], 0x1, 0x6f, &(0x7f0000000280)=[@dstype0={0x6, 0x7}], 0x1) write$P9_RSTAT(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="5e0000007d02000000570005000180000028020000000000ff7f000009000000000000001b0026677075736574706f7369c91f5c07c1e678b78eeb2429080d9a5f61636c5f616373657373707070310381375464fa0091bd70f6a3002e797a030073797a030073797a000000000000"], 0x5e) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={'.yz', 0x0}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00000003c0)={'syz', 0x3}, &(0x7f0000000400)="f9a475a2e4a25c7d7e81437d2ca02c47cd62839bd78a5e611b0ae7602e97d301248f128a42ab2dc0b130e7bb6e9e31052ee5d7e5c2b5a69be846704c63ebbb40c55da48902344c595a352ad213c34248ae5040de898794b535b11d728cc13f2cff4086938811953d40dbe77220e5bae86d9505ebcee68db8b066dddc0493719a22dcc6f6d7624834357cffa14e7a20eaee95639a9134547ff05cbf589cda0311d4cf6a54d40f11cde4d2756f37646f80bca8405389ca123658acf9f9766c3cb2bf218bb64bc61c9414af9a7056e7dd21c95a0d0bbc4fd52be155b118fec45ca0594fee78ac78bbc7", 0xe8, 0xfffffffffffffffe) [ 804.328507][T25429] gfs2: not a GFS2 filesystem 19:52:12 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xa8, 0x4, &(0x7f0000000040)) 19:52:12 executing program 0: socketpair(0x18, 0x6e, 0x2, &(0x7f00000000c0)) 19:52:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$nbd(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x296) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, 0x0, 0x0) socket$inet(0x2, 0x3, 0x83) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f00000002c0)=""/246) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) [ 804.397646][T25429] gfs2: not a GFS2 filesystem 19:52:12 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xfffffdef}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:12 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x8031, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x4364, 0x800000004200) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x130, 0x0, 0x130, 0x130, 0x130, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, &(0x7f0000000040), {[{{@ip={@loopback, @loopback, 0xffffffff, 0xff000000, 'veth1_to_bond\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0xde, 0x2, 0xa}, 0x0, 0xc8, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x24, 0x900}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0xd8, 0xa3f, 0x1000, 'pptp\x00', 'syz0\x00', 0xffffffff}}}, {{@ip={@loopback, @multicast1, 0xffffff00, 0xff, 'team0\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x96, 0x1, 0x73}, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xffffffffffff5a3c, 0x8, 0x4, 'pptp\x00', 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x308) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x400000) 19:52:12 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xa9, 0x4, &(0x7f0000000040)) 19:52:12 executing program 0: socketpair(0x18, 0x6f, 0x2, &(0x7f00000000c0)) [ 804.682830][T25597] gfs2: not a GFS2 filesystem 19:52:12 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xaa, 0x4, &(0x7f0000000040)) 19:52:12 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x6, [0x0, 0x2, 0x1, 0x7, 0x8, 0x1ff]}, 0x14) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x2, 0x7}, {0x1}], r1}, 0x18, 0x2) ptrace(0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) lseek(r0, 0x46, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40100000}, 0xc) 19:52:12 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) accept4$nfc_llcp(r0, &(0x7f00000005c0), &(0x7f0000000640)=0x60, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000080), 0xc, &(0x7f0000000540)={&(0x7f0000000340)=@migrate={0x1fc, 0x21, 0x2, 0x70bd2c, 0x25dfdbfb, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@remote, 0x4e22, 0x7f, 0x4e22, 0xffffffff, 0xa, 0x80, 0x80, 0x4, r1, r2}}, [@algo_comp={0x134, 0x3, {{'deflate\x00'}, 0x758, "2bdee59025856149e58b6d5687e98ea8aaf26d36b4ad9cf57d1d301cb0dd9ecd5f6550f7ed1bcc32c71ff703c0033eb0f825e1a4a5d24c9902224f303bb0442dfbc8f641a94e14fabf23a809a28c46034ac31b54f2c920862c981412fcdd077c4653470ed10ad137966489263ef5c07c15be4d4cb8ecf446dd6e85cf314e50d968adb6b057c1f98cd3d3cee29d3354deaaaeb96c997b84e328de56c84f4ac7a0a156d06ab96deeee70dbd29ab3e7517eab687b91d75bcb5c63638d251a04d30a6fdfd2414c30b5e011a8d514cff6c772d474eedfadd10f18b9b03ec5e858797384ecf263b3802d6f8d15ca"}}, @algo_auth_trunc={0x78, 0x14, {{'sha512_mb\x00'}, 0x148, 0x0, "77f54e725501c3cfcbdf24dbc741848942d502ca840abe2a6068e0ce3dbd7003b46a80cdad8ebab43f"}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20008801}, 0x80) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x10, 0x112, 0xc}], 0x10}}], 0x1, 0x0) 19:52:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:12 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xffffff7f}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:12 executing program 0: socketpair(0x18, 0x70, 0x2, &(0x7f00000000c0)) 19:52:12 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xab, 0x4, &(0x7f0000000040)) 19:52:12 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000aa04000000000000000d73000000000010006276200000ff"], 0x1}}, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000340)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, r1, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lapb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000), 0x12c, 0x0) [ 804.989490][T25722] gfs2: not a GFS2 filesystem 19:52:12 executing program 0: socketpair(0x18, 0x71, 0x2, &(0x7f00000000c0)) [ 805.088913][T25722] gfs2: not a GFS2 filesystem 19:52:12 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xac, 0x4, &(0x7f0000000040)) 19:52:12 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x8000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:12 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xffffff8d}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:12 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x6, [0x0, 0x2, 0x1, 0x7, 0x8, 0x1ff]}, 0x14) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x2, 0x7}, {0x1}], r1}, 0x18, 0x2) ptrace(0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) lseek(r0, 0x46, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40100000}, 0xc) 19:52:13 executing program 0: socketpair(0x18, 0x72, 0x2, &(0x7f00000000c0)) 19:52:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x81}, 0x3ff, 0x0, 0x3, 0x4, 0x8, 0xc73a}, &(0x7f0000000080)=0x20) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000006, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) [ 805.295843][T25803] gfs2: not a GFS2 filesystem 19:52:13 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xad, 0x4, &(0x7f0000000040)) 19:52:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:13 executing program 0: socketpair(0x18, 0x73, 0x2, &(0x7f00000000c0)) 19:52:13 executing program 3: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video37\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/163, 0xa3, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f00000001c0)={0x1, 0x3, @start}) 19:52:13 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x6, [0x0, 0x2, 0x1, 0x7, 0x8, 0x1ff]}, 0x14) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x2, 0x7}, {0x1}], r1}, 0x18, 0x2) ptrace(0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) lseek(r0, 0x46, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40100000}, 0xc) 19:52:13 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xae, 0x4, &(0x7f0000000040)) 19:52:13 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xfffffff0}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:13 executing program 0: socketpair(0x18, 0x74, 0x2, &(0x7f00000000c0)) [ 805.598095][T25835] gfs2: not a GFS2 filesystem 19:52:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x97ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:13 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xaf, 0x4, &(0x7f0000000040)) 19:52:13 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202101, 0x0) accept4$x25(r1, 0x0, &(0x7f0000000040), 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) inotify_init1(0x80800) mincore(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) 19:52:13 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x6, [0x0, 0x2, 0x1, 0x7, 0x8, 0x1ff]}, 0x14) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x2, 0x7}, {0x1}], r1}, 0x18, 0x2) ptrace(0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) lseek(r0, 0x46, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40100000}, 0xc) 19:52:13 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x7ffffffff000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:13 executing program 0: socketpair(0x18, 0x75, 0x2, &(0x7f00000000c0)) [ 805.804367][T25858] gfs2: not a GFS2 filesystem 19:52:13 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xb0, 0x4, &(0x7f0000000040)) 19:52:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x300, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005a62d14460c982f1d54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0xf00, &(0x7f0000001600)=[{&(0x7f0000000500)=""/84, 0xf}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f00000000c0)=""/50, 0x32}, 0x0) 19:52:13 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x6, [0x0, 0x2, 0x1, 0x7, 0x8, 0x1ff]}, 0x14) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x2, 0x7}, {0x1}], r1}, 0x18, 0x2) ptrace(0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) lseek(r0, 0x46, 0x0) [ 805.942792][T25858] gfs2: not a GFS2 filesystem 19:52:13 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xa000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:13 executing program 0: socketpair(0x18, 0x76, 0x2, &(0x7f00000000c0)) 19:52:13 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x4000000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:13 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xb1, 0x4, &(0x7f0000000040)) 19:52:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x300, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005a62d14460c982f1d54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0xf00, &(0x7f0000001600)=[{&(0x7f0000000500)=""/84, 0xf}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f00000000c0)=""/50, 0x32}, 0x0) 19:52:13 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x6, [0x0, 0x2, 0x1, 0x7, 0x8, 0x1ff]}, 0x14) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x2, 0x7}, {0x1}], r1}, 0x18, 0x2) ptrace(0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) lseek(r0, 0x46, 0x0) [ 806.184269][T25901] gfs2: not a GFS2 filesystem 19:52:14 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xb2, 0x4, &(0x7f0000000040)) 19:52:14 executing program 0: socketpair(0x18, 0x77, 0x2, &(0x7f00000000c0)) 19:52:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2000000000003, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x7b, &(0x7f000055bfe4), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x155082, 0x0) 19:52:14 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x6, [0x0, 0x2, 0x1, 0x7, 0x8, 0x1ff]}, 0x14) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x2, 0x7}, {0x1}], r1}, 0x18, 0x2) ptrace(0xffffffffffffffff, 0x0) lseek(r0, 0x46, 0x0) 19:52:14 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xb3, 0x4, &(0x7f0000000040)) [ 806.406404][T25923] gfs2: not a GFS2 filesystem 19:52:14 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x7b002000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:14 executing program 0: socketpair(0x18, 0x78, 0x2, &(0x7f00000000c0)) 19:52:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:14 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xb4, 0x4, &(0x7f0000000040)) 19:52:14 executing program 3: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x6, [0x0, 0x2, 0x1, 0x7, 0x8, 0x1ff]}, 0x14) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x2, 0x7}, {0x1}], r1}, 0x18, 0x2) ptrace(0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) lseek(r0, 0x46, 0x0) 19:52:14 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x6, [0x0, 0x2, 0x1, 0x7, 0x8, 0x1ff]}, 0x14) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x2, 0x7}, {0x1}], r1}, 0x18, 0x2) ptrace(0xffffffffffffffff, 0x0) lseek(r0, 0x46, 0x0) [ 806.642823][T25946] gfs2: not a GFS2 filesystem 19:52:14 executing program 0: socketpair(0x18, 0x79, 0x2, &(0x7f00000000c0)) 19:52:14 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xb5, 0x4, &(0x7f0000000040)) [ 806.767828][T25946] gfs2: not a GFS2 filesystem 19:52:14 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xf0ff7f00000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:14 executing program 0: socketpair(0x18, 0x7a, 0x2, &(0x7f00000000c0)) 19:52:14 executing program 3: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x6, [0x0, 0x2, 0x1, 0x7, 0x8, 0x1ff]}, 0x14) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x2, 0x7}, {0x1}], r1}, 0x18, 0x2) ptrace(0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) lseek(r0, 0x46, 0x0) 19:52:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:14 executing program 0: socketpair(0x18, 0x7b, 0x2, &(0x7f00000000c0)) 19:52:14 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xb6, 0x4, &(0x7f0000000040)) 19:52:14 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x6, [0x0, 0x2, 0x1, 0x7, 0x8, 0x1ff]}, 0x14) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x2, 0x7}, {0x1}], r1}, 0x18, 0x2) lseek(r0, 0x46, 0x0) [ 807.001121][T25984] gfs2: not a GFS2 filesystem 19:52:14 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0xf0ffffff7f0000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000002c0)=""/105, 0x69}], 0x1, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000100)={0x0, @aes256, 0x1, "8b178c5782d0e249"}) listen(0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000002c0), 0x195) 19:52:14 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:14 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xb7, 0x4, &(0x7f0000000040)) 19:52:14 executing program 0: socketpair(0x18, 0x7c, 0x2, &(0x7f00000000c0)) 19:52:15 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xb8, 0x4, &(0x7f0000000040)) 19:52:15 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x4, 0x6, [0x0, 0x2, 0x1, 0x7, 0x8, 0x1ff]}, 0x14) lseek(r0, 0x46, 0x0) [ 807.265764][T26010] gfs2: not a GFS2 filesystem 19:52:15 executing program 0: socketpair(0x18, 0x7d, 0x2, &(0x7f00000000c0)) 19:52:15 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xb9, 0x4, &(0x7f0000000040)) [ 807.387542][T26010] gfs2: not a GFS2 filesystem 19:52:15 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x100000000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:15 executing program 0: socketpair(0x18, 0x7e, 0x2, &(0x7f00000000c0)) 19:52:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:15 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x4, 0x6, [0x0, 0x2, 0x1, 0x7, 0x8, 0x1ff]}, 0x14) lseek(r0, 0x46, 0x0) 19:52:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000002c0)=""/105, 0x69}], 0x1, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000100)={0x0, @aes256, 0x1, "8b178c5782d0e249"}) listen(0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000002c0), 0x195) 19:52:15 executing program 0: socketpair(0x18, 0x82, 0x2, &(0x7f00000000c0)) [ 807.689493][T26053] gfs2: not a GFS2 filesystem 19:52:15 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xba, 0x4, &(0x7f0000000040)) [ 807.765942][T26053] gfs2: not a GFS2 filesystem 19:52:15 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x200000000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:15 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xbb, 0x4, &(0x7f0000000040)) 19:52:15 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) lseek(r0, 0x46, 0x0) 19:52:15 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xfdffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:15 executing program 0: socketpair(0x18, 0x83, 0x2, &(0x7f00000000c0)) 19:52:15 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xbc, 0x4, &(0x7f0000000040)) 19:52:15 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) geteuid() lseek(r0, 0x46, 0x0) 19:52:15 executing program 0: socketpair(0x18, 0x84, 0x2, &(0x7f00000000c0)) [ 808.067917][T26084] gfs2: not a GFS2 filesystem 19:52:15 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x800000000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:15 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000140)) mlockall(0x0) getuid() mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) syz_open_procfs(0x0, 0x0) mlockall(0x400000003) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_GET_UNALIGN(0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x9) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:16 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:16 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xbd, 0x4, &(0x7f0000000040)) 19:52:16 executing program 0: socketpair(0x18, 0x85, 0x2, &(0x7f00000000c0)) 19:52:16 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) geteuid() lseek(r0, 0x46, 0x0) [ 808.344628][T26107] gfs2: not a GFS2 filesystem [ 808.368257][ C0] net_ratelimit: 18 callbacks suppressed [ 808.368265][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 808.379817][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 808.385623][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 808.391440][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 808.397242][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 808.403068][ C0] protocol 88fb is buggy, dev hsr_slave_1 19:52:16 executing program 2: ftruncate(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20000) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x0, 0x1000000000000000}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:52:16 executing program 5: syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@quota_quantum={'quota_quantum', 0x3d, 0x1}}]}) 19:52:16 executing program 0: socketpair(0x18, 0x86, 0x2, &(0x7f00000000c0)) 19:52:16 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x81) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) lseek(r0, 0x46, 0x0) 19:52:16 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xbe, 0x4, &(0x7f0000000040)) [ 808.564469][T26125] gfs2: not a GFS2 filesystem 19:52:16 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0xbf, 0x4, &(0x7f0000000040)) 19:52:16 executing program 0: socketpair(0x18, 0x87, 0x2, &(0x7f00000000c0)) [ 808.683793][T26125] gfs2: not a GFS2 filesystem [ 809.408311][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 809.414146][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 809.418908][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 809.425978][ C1] protocol 88fb is buggy, dev hsr_slave_1