ffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0xa0081, 0x1) linkat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000140)='./file0\x00', 0x1000) writev(r0, &(0x7f0000000040), 0x146) [ 1543.152159] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000fcfdffff6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:37 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @rand_addr=0x123b1f75}}}, &(0x7f0000000240)=0x90) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x20000) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffffffffffff8001, 0x4400) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x84) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000100)=""/45) munlockall() unshare(0x0) 18:19:37 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4ffffff00000000]}}}}, 0x38) [ 1543.291450] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1543.364662] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000a00180006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:37 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x3f, 0x2, 0x9, 0x8, 0x0, 0xfffffffffffffff8, 0x400, 0x1, 0x80000000, 0x3, 0x8000, 0x0, 0x2, 0x7, 0x1, 0x80000001, 0x7d, 0x4000000, 0x0, 0x80000000, 0x4, 0x0, 0x1, 0xc68, 0x80000000, 0x200, 0x8697, 0x2, 0x6, 0x1, 0x1000, 0x11, 0x80000000, 0x9, 0x8, 0x3, 0x0, 0x1, 0x4, @perf_config_ext={0x0, 0x10001}, 0x200, 0x499a, 0x1, 0x0, 0x6, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x1) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8000, 0x400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x401) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x400000000000000, 0x0, 0x8d4, 0x10}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=0xffffffffffffff9c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000009000000000000000000611864000000000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) [ 1543.524580] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:37 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x1}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x6, 0x8000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x85b}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r1}, 0x8) write$P9_RWRITE(r0, &(0x7f0000000080)={0xb, 0x77, 0x1, 0x4f}, 0xb) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000240)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000012c0)={0x1000, &(0x7f00000002c0)=""/4096}) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f0000000180)={0x11, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) [ 1543.608814] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1543.657805] QAT: Invalid ioctl [ 1543.662034] QAT: Invalid ioctl [ 1543.702510] QAT: Invalid ioctl [ 1543.706165] QAT: Invalid ioctl 18:19:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000066e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:38 executing program 2: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f00000004c0), 0xffffffffffffffff) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0), 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000000)={{0x0, 0x0, 0xacd, 0x0, 0x5}}) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0x100000001, 0xffffffff, 0xd3f}) finit_module(r0, &(0x7f0000000100)='#proc\x00', 0x2) 18:19:38 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a770300]}}}}, 0x38) 18:19:38 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x767b53b800000000}}, 0x1c) [ 1544.026646] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:38 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x3) [ 1544.081264] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:38 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x5, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000500)={r0, 0x0, 0x1}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x1c}}, 0x0) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd20000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x5, 0x14, [0x7, 0x0, 0x401, 0x3ff, 0x8]}) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000000)={&(0x7f0000002400)=@bridge_getneigh={0x20, 0x1e, 0x601}, 0x20}}, 0x1000) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}}, &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x0, 0x3e, 0x9d, &(0x7f0000000480)="e46001923406080000000a9b86dd6a00000000072feb305660319056115082553800810000000000e8d50000000100000014000000002089880bd320d98a", &(0x7f00000003c0)=""/157}, 0x28) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x0, 0x3, 0xffff, 0x63c8cf47, r3}) timer_create(0x0, &(0x7f0000000180)={0x0, 0x21, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000200)}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000400)) timer_settime(r4, 0x0, &(0x7f0000000340)={{}, {r5, r6+30000000}}, 0x0) 18:19:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_getnetconf={0x1c, 0x52, 0x15, 0x0, 0x0, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x2, 0x4) 18:19:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000000fff6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000002000), 0x1000) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x1, 0x0, 0x8c83}}, 0x30) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x5, r0, r0) 18:19:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}}}}, 0x38) 18:19:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7900000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:39 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x2}}, 0x1c) [ 1544.927899] kauditd_printk_skb: 12 callbacks suppressed [ 1544.927911] audit: type=1800 audit(1538245179.040:23330): pid=11913 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16540 res=0 18:19:39 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x70}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r3 = socket$inet6_sctp(0xa, 0x200000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socket(0x0, 0x1, 0x0) close(0xffffffffffffffff) dup2(r1, r2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) [ 1544.965981] audit: type=1804 audit(1538245179.040:23331): pid=11913 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/904/file0" dev="sda1" ino=16540 res=1 [ 1545.001881] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1545.077947] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x20000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt(r1, 0x2000000000010d, 0x3, &(0x7f0000000140), 0x0) 18:19:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000026e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:39 executing program 5: 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0xfffffffffffffe6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ab553fec947a1333177e24b5ebadf404", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r1, &(0x7f0000004740)=[{{&(0x7f00000007c0)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000840)=""/82, 0x52}, {&(0x7f0000000940)=""/191, 0xbf}, {&(0x7f0000000b40)=""/166, 0x7fffeeef}, {&(0x7f0000000c00)=""/197, 0xc5}], 0x4, &(0x7f0000000ec0)=""/210, 0xd2}}], 0x1, 0x0, &(0x7f0000004840)) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xe5a0, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x4, 0xffffffff}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) [ 1545.167190] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 1545.177056] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 1545.208600] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:39 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x26bc, 0x101002) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) connect$rds(r0, &(0x7f0000000200)={0x2, 0x4e20, @loopback}, 0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/222}) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0xfffffffffffffff8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pread64(r2, &(0x7f0000000280), 0x200, 0x0) [ 1545.259027] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000700006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) clone(0x10002102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000200), 0xffffffffffffffff) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0xd0c3, 0x5, 0x401, 0xcf, 0x9, 0xfffffffffffffffa}}, 0x8) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x93}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 1545.373467] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1545.404992] audit: type=1804 audit(1538245179.520:23332): pid=11948 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir036475853/syzkaller.A98MAp/112/bus" dev="sda1" ino=16557 res=1 [ 1545.405674] EXT4-fs warning (device sda1): ext4_resize_begin:46: There are errors in the filesystem, so online resizing is not allowed [ 1545.446627] EXT4-fs warning (device sda1): ext4_resize_begin:46: There are errors in the filesystem, so online resizing is not allowed 18:19:39 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000040)}) mmap$binder(&(0x7f000011a000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000), 0x48, 0x0, &(0x7f00000001c0)="60f9e4435b16ff5e53a2675070505ad6175d80790ca38496beab6590145907553530e3640df9af3555c1a890eb8016feba3c29895c83500d0e694dfc2a7be2dc76b912d90d5c7f63"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}], 0x0, 0x0, &(0x7f0000000340)}) [ 1545.449822] audit: type=1804 audit(1538245179.560:23333): pid=11950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir036475853/syzkaller.A98MAp/112/bus" dev="sda1" ino=16557 res=1 [ 1545.499997] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1545.506512] binder: 11953:11954 unknown command 0 [ 1545.509056] audit: type=1804 audit(1538245179.560:23334): pid=11949 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir036475853/syzkaller.A98MAp/112/bus" dev="sda1" ino=16557 res=1 [ 1545.528488] binder: 11953:11954 ioctl c0306201 20000140 returned -22 [ 1545.562803] audit: type=1804 audit(1538245179.680:23335): pid=11913 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/904/file0" dev="sda1" ino=16540 res=1 [ 1545.592934] binder: 11953:11956 got reply transaction with no transaction stack [ 1545.600871] binder: 11953:11956 transaction failed 29201/-71, size 0-0 line 2741 18:19:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000002000), 0x1000) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x1, 0x0, 0x8c83}}, 0x30) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x5, r0, r0) 18:19:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000100400006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1545.756237] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:39 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x8dffffff00000000}}, 0x1c) 18:19:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}, 0x38) [ 1545.811978] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100007a0000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1545.848002] audit: type=1800 audit(1538245179.960:23336): pid=11972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16546 res=0 [ 1545.885516] audit: type=1804 audit(1538245179.990:23337): pid=11972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/905/file0" dev="sda1" ino=16546 res=1 [ 1545.915702] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1545.992449] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000600000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1546.089954] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1546.157831] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000000a6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1546.256618] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1546.302572] binder_alloc: binder_alloc_mmap_handler: 11953 20001000-20004000 already mapped failed -16 [ 1546.315729] binder: BINDER_SET_CONTEXT_MGR already set [ 1546.321725] binder: 11953:11956 ioctl 40046207 0 returned -16 [ 1546.329385] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1546.339257] binder_alloc: 11953: binder_alloc_buf, no vma [ 1546.345508] binder: 11953:11990 unknown command 0 [ 1546.351274] binder: 11953:11988 transaction failed 29189/-3, size 0-0 line 2973 [ 1546.359250] binder: 11953:11990 ioctl c0306201 20000140 returned -22 [ 1546.367255] binder: 11953:11956 got reply transaction with no transaction stack [ 1546.385867] binder: release 11953:11954 transaction 765 out, still active 18:19:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000d5c00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1546.397099] binder: 11953:11956 transaction failed 29201/-71, size 0-0 line 2741 [ 1546.405273] binder: undelivered TRANSACTION_COMPLETE [ 1546.417716] binder: undelivered TRANSACTION_ERROR: 29189 [ 1546.435893] binder: undelivered TRANSACTION_ERROR: 29201 18:19:40 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x43) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x1001) readv(r1, &(0x7f0000004800)=[{&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f00000012c0)=""/125, 0x7d}, {&(0x7f00000024c0)=""/253, 0xfd}, {&(0x7f00000025c0)=""/200, 0xc8}, {&(0x7f0000001340)=""/176, 0xb0}, {&(0x7f00000026c0)=""/161, 0xa1}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x7) [ 1546.450210] binder: undelivered TRANSACTION_ERROR: 29201 [ 1546.466578] binder: send failed reply for transaction 765, target dead [ 1546.475142] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") clone(0x4000002102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='.vmnet1}/cpuset!\x00', 0xfffffffffffffffa) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000000)={'\x00', 0x1}, &(0x7f0000001fee)="520972697374e363757367725669643a4465", r1) [ 1546.562782] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1546.577593] audit: type=1804 audit(1538245180.690:23338): pid=11972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/905/file0" dev="sda1" ino=16546 res=1 18:19:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000006000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:40 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}}}, 0x38) 18:19:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:40 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in6=@mcast2, @in6=@mcast1}, {}, {}, 0x0, 0xf0}}}, 0xfffffffffffffecb}, 0x1, 0x0, 0x0, 0x20000000000}, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x105000, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x1, r2}) 18:19:40 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x800000000000000}}, 0x1c) [ 1546.718730] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1546.730110] audit: type=1800 audit(1538245180.840:23339): pid=12012 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16546 res=0 18:19:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000e400ee02286700009500000000000000702d917801389a7539ee7fdad02398216f1156045e1bcf60f7ffe6b9219436757310c476962baa86e1aa7443e47069c261541c79be6fa8b1e0929174307b92b3438b00737879762d7057acfb9d5338440a543dd599f39aa2084dc8"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 18:19:40 executing program 2: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80000000009, 0x2) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x8002, 0x0, 0x5, 0x730000, 0xffffffff7ff0bdbe}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) [ 1546.813179] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000a0000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:41 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) ioctl$NBD_CLEAR_QUE(r0, 0xab05) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x20000000) [ 1546.885162] vhci_hcd: invalid port number 255 [ 1546.889849] vhci_hcd: default hub control req: feff vffff i00ff l65535 [ 1546.898108] vhci_hcd: invalid port number 255 [ 1546.902918] vhci_hcd: default hub control req: feff vffff i00ff l65535 [ 1546.922836] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1546.976112] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000fffffdf96e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1547.086855] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1547.156442] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:41 executing program 5: unshare(0x402) r0 = mq_open(&(0x7f0000000000)=' \x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_notify(r0, 0x0) 18:19:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000500006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:41 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}}}, 0x38) 18:19:41 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240), 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000200), 0x0) sendto$unix(r3, &(0x7f00000000c0), 0xfffffdef, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) [ 1547.419981] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1547.484565] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c01], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000008001a06e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:41 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x30000}}, 0x1c) [ 1547.630048] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1547.729843] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100007fffffff6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:41 executing program 2: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x20000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000140)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0x3, 0x2, 0x7}) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0) bind$xdp(r0, &(0x7f0000000200)={0x2c, 0x3, r3, 0x3b, r1}, 0x10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)={0x2, 0x95, "4208b4e4832710dcc1f8d5fda6ebb6992becbf8699ffddf62d91c56e9291858ada28448f981b143567b10ae6d51015d8b246497855ded5636a6d9880ac73c412c8a3ada55ed308bf242f24aea3577cab4af91192a961a5db6129a22f3f339b84104edc2ab35ec9191b051e67cd5094a9c024e23c3e693e3578b9d5b54ec28ee33f959d50eca7b342265d0711202c95734e845e71d0"}) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x18) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e23, @multicast2}}, 0x0, 0x1, 0x804, "1e706f9dfdb38a7d780b93832ca5f8878f69e2a1443b64889a9f92becaa4aa356f883790a6074ad4387176dd165663923df99bbf79c0d78bc0a6bd44457c0d347e4450a445343db3b4f929ef0bd7e07e"}, 0xd8) syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0x0, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000015c0)={r4, &(0x7f0000000540)="bb8267d4b9a686038f07920377232d9803a5a5458c2a535aa597be68ce13d7f57ff33d1ea58a4bcaec04835cad5af4b900bdbd45d2fa94aeb961f3cdc30d2236525394ea64db89b1fedf0a8c97", &(0x7f00000005c0)=""/4096}, 0x18) write$USERIO_CMD_REGISTER(r4, &(0x7f0000001600)={0x0, 0x6}, 0x2) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000001640), &(0x7f0000001680)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000016c0)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x5, 0x8001, 0x4, "f0ab70c912506dd27266b059e3b77d937e0b74bfd64867e25e502cde518c82d35bfcfdd6f9a4e20686fe24b34451bd48df9e9e61f5357ac8955e6195720067f72d140651a31ba46a36ac806af01c1d70"}, 0xd8) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000017c0)=@req) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000001800)={0x4, 0x2, 0x6, 0x6}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001840)={0xd5f, {{0xa, 0x4e21, 0x5, @empty, 0xffffffff}}}, 0x88) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001900)={0x0, 0x1}, &(0x7f0000001940)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001980)={0x0, @in={{0x2, 0x4e24, @multicast2}}, 0x7, 0x1ff}, &(0x7f0000001a40)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001a80)={r5, 0x10001, 0xffff, 0xfff, 0xfffffffffffffff7, 0x1, 0x401, 0x7, {r6, @in={{0x2, 0x4e23, @local}}, 0x0, 0x8, 0x1000, 0x101, 0x4d6c}}, &(0x7f0000001b40)=0xb0) linkat(r1, &(0x7f0000001b80)='./file0\x00', r4, &(0x7f0000001bc0)='./file0\x00', 0x1400) lsetxattr$security_smack_transmute(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='security.SMACK64TRANSMUTE\x00', &(0x7f0000001c80)='TRUE', 0x4, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001cc0)=0x0) ioprio_get$pid(0x1, r7) [ 1547.862630] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:42 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}}}, 0x38) 18:19:42 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x1000) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000001180)='threaded\x00', 0xfc9a) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xe4c, 0x101000) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000000c0)=0x4, 0x4) fallocate(r3, 0x0, 0x0, 0x10001) fallocate(r3, 0x3, 0x5e00, 0x2cbd) sendfile(r1, r2, &(0x7f0000000240), 0x12040) [ 1547.949270] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000fffffffe6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local}, 0x4) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) close(r0) fcntl$setpipe(r1, 0x407, 0x401) 18:19:42 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000000c) fcntl$setown(r0, 0x8, 0x0) socketpair(0x1, 0x7, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0xfffffffffffffffe, 0x5}) symlinkat(&(0x7f0000003700)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00') [ 1548.085339] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1548.161646] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) fstatfs(0xffffffffffffffff, &(0x7f00000005c0)=""/4096) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) utime(&(0x7f0000001880)='./file0\x00', &(0x7f0000000440)={0xffffffff, 0x91c2}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000400)="db1050c922", 0x5) r1 = socket(0x10, 0x2, 0x0) mount(&(0x7f0000000300), &(0x7f0000001840)='./file0\x00', &(0x7f0000000580)='ubifs\x00', 0x1003, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @loopback}, 0x1) mount(&(0x7f0000000300)=@loop={'/dev/loop', 0x0}, &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000480)="848411f06f56a00ec99433f060cda13cc430b179") r3 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0xffffffff, 0x2, 0x1, 0x9501, 0x0, 0xffffffffffff4aa9, 0x20, 0x1, 0x100000000, 0x100000000, 0xfffffffffffff5ad, 0x8000, 0x8, 0x20, 0x7, 0x80000001, 0x13d, 0x7fff, 0x0, 0x7f, 0x3, 0x6, 0x6, 0x5, 0x6, 0x74, 0xb9a4, 0x0, 0x8000, 0x7fff, 0x40, 0x6188, 0x100000000, 0x2, 0x3, 0x6ec, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0x7}, 0x240, 0x1, 0xfffffffffffff35d, 0x7, 0xea7, 0xffff, 0x7}, r3, 0x9, 0xffffffffffffffff, 0x1) mount(&(0x7f00000018c0), &(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)='rpc_pipefs\x00', 0x5013, &(0x7f0000001980)="8f2ef1d3fb31894a230600000000000000393c672534b55914241ec4029c61cccabd0254d9194aabc7b022ff0b7d2cbd2c7fccc22b9b21f89564ab98733952cbef47be3b59ff72276995") r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r4, &(0x7f0000000000), 0x80000002) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r6 = getegid() fchown(r5, 0x0, r6) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000015c0)={@in6={{0xa, 0x4e22, 0x2, @remote, 0x4}}, 0x6, 0x9, 0xfd, "96c1ba742ddc1c664a1929edecdd05b31b3d084e1b7074d8f7d08a56656d21866825899e97d0ce22528bc8df547ebfe78b59265ce2a784bc0be6bd632bed5d075297feee3f57ddea54db110dff56c08a"}, 0xd8) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00') 18:19:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202040, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000000c0)="766d2473fbf12b7d93d7b666bfc83b6e6574302c2724657468312a2c6d643573756d25776c616e3000", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3d6ec6fc7bb9650b5de56946c568f95d22467190ba3b6d59a5958d6fa9259c8a2ac4677b00000000000000000000200000f8bf54da32", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 18:19:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000001f6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:43 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000]}}}}, 0x38) 18:19:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28, &(0x7f0000000140)}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x200000000}, 0x0) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000280)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U+', 0x81}, 0x28, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086610, &(0x7f0000000040)) r6 = semget(0x0, 0x4, 0x0) semctl$SEM_STAT(r6, 0x2, 0x12, &(0x7f00000001c0)=""/107) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="c4c379146600006543a02d0000000000000064670f01cab8010000000f01d946d8f1e1b066ba400066edb9f60800000f32f2400f0964460f35", 0x39}], 0x335, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:19:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:43 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x20000000}}, 0x1c) [ 1548.945271] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1548.959677] EXT4-fs warning (device sda1): ext4_resize_begin:46: There are errors in the filesystem, so online resizing is not allowed 18:19:43 executing program 5: r0 = socket$inet6(0xa, 0xb, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="0bc820fd27623df96d8472669f796d7f72f12d8d9de3b75618261ab1724e807d4c32aca0a37556912662995ec59e562c89615f8d7deea8937f98e3bdf300996240dd0cc22edcbcab00b395fa364905dd45aa9408505cb2e451736ef6c16f35084caa3dd5920987cc5e016f1a7205c8c5bbc12510fa1ea03ccd966889aa2f613650785859f3c570c8a882dc6be9def8", 0x8f, 0xb59}], 0x0, &(0x7f0000000200)={[{@usrjquota_file='usrjquota=syz'}], [{@hash='hash'}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0x7) setreuid(0x0, r1) ioprio_set$uid(0x3, r1, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x800, 0x81) setreuid(r1, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000240)={0xffffffffde18057f, 0x6, 0x4, 0x8001}, 0x10) socketpair(0x8, 0x806, 0x40000000000, &(0x7f00000002c0)) [ 1548.996093] EXT4-fs warning (device sda1): ext4_resize_begin:46: There are errors in the filesystem, so online resizing is not allowed 18:19:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) connect(r1, &(0x7f0000002000)=@rc={0x1f, {0x3, 0x40, 0x5, 0x3, 0x222, 0x2}, 0x3361}, 0xde) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000007ff0), 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="05f808f2259a7e518344fd08c4fffffff00000000000020000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}}, 0x0) [ 1549.046602] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1549.070205] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "hash" 18:19:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000fffffff46e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x76, 0x1d, &(0x7f0000000200)="eb856dfeca71aa0c91b1af09f733e92f0ba084034d6712f845c4a317abc91c0c0f570299a11642e889be1efe7d1dcd0614fe9b0bebac2a5a012b705f3c2cbf4ca91360a1001ced202c2b3b10183997637d3e7adc9b0b797669b808701ca6717bca5d0c4f439cfded425222fbc2f458305ce5cebff3f7", &(0x7f00000000c0)=""/29, 0x8}, 0x28) r2 = openat$cgroup_int(r0, &(0x7f0000000340)='cpuacct.usage\x00', 0x2, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x10080004) write$P9_RREADLINK(r3, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) write$cgroup_int(r2, &(0x7f00000001c0), 0x1a5) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x800, 0x0) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000080)=0x2) 18:19:43 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x4000000000004) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0xc64) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x3) fallocate(r2, 0x0, 0x0, 0x1000f4) r3 = open(&(0x7f0000000180)='./bus\x00', 0x4002, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000480)={0x1000000000000000, 0x0, 0x1000000000000000, 0x80000001}, 0x4a) ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000003c0)=0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000440)) chdir(&(0x7f0000000500)='./bus\x00') mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc000, &(0x7f0000000400)=0x9, 0x1, 0x1) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000ffff7ffe) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000100)={@empty, @dev}, &(0x7f0000000140)=0x8) write$UHID_DESTROY(r4, &(0x7f0000000200), 0x4) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x18) getpeername$unix(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) accept4$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, &(0x7f0000000380)=0x10, 0x800) 18:19:43 executing program 2: r0 = socket(0x10, 0x1, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f00018000400edfc0e80000000000400000001deff0700020000000000", 0x24) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 1549.232243] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1549.282223] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000036e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:43 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) [ 1549.394235] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1549.481742] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:43 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}}, 0x38) 18:19:43 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r2, 0x71b, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4) clock_nanosleep(0x9, 0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x50) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000240)={"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"}) 18:19:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7800000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:43 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x11000000}}, 0x1c) 18:19:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000102000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:43 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[]) r0 = semget$private(0x0, 0x7, 0x500) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000380)=0x7) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) socketpair(0xa, 0x5, 0x8001, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000340)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0xfffffffffffffffe) chdir(&(0x7f0000000300)='./file0/file0\x00') creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = semget$private(0x0, 0x2, 0x8) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000240)=""/127) rename(&(0x7f0000000140)='./bus\x00', &(0x7f00000001c0)='./file0\x00') 18:19:44 executing program 2: epoll_create(0x2) lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x70, "84f7145792f107f2215236a0e5c545f377b1e7206da81694ac2590c56a7ab98a4957931d7e886e477d6242b3449ab6c8efba98d6c80c6cbcc962bad89279e43f6920a0a05715c379c09310703a56a9d9daa04899c75ebe62452c01a7f3e9bf7bc47d0e9efbce902c3c833302fa426bbb"}, &(0x7f00000001c0)=0x78) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7fffffff, 0x8000, 0x3, 0xfffffffffffffffb, r1}, &(0x7f0000000240)=0x10) open$dir(&(0x7f0000000280)='./file0\x00', 0x800, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') close(r2) [ 1549.853039] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1549.853794] overlayfs: failed to resolve './file1': -2 [ 1549.882878] overlayfs: './file0' not a directory 18:19:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000003440)=[{&(0x7f0000002400)='I', 0x1}], 0x1, 0x40000) fallocate(r1, 0x0, 0x0, 0x3) fsync(r1) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="004000001a000000ca00009a"]) 18:19:44 executing program 2: r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffde) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x480000) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r2 = socket$netlink(0x10, 0x3, 0x100000000000d) ioctl$FICLONE(r2, 0x40049409, r2) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8}]}, 0x30}}, 0x0) [ 1549.927124] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000006800006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:44 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x7, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1e6) close(r0) dup3(r1, r1, 0x80000) 18:19:44 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mlockall(0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) madvise(&(0x7f0000836000/0x400000)=nil, 0x400000, 0x1) r1 = socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x14, &(0x7f0000000000), 0x20a154cc) [ 1550.078724] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1550.099503] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1550.116479] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1550.122548] kernel msg: ebtables bug: please report to author: Wrong len argument 18:19:44 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff]}}}}, 0x38) 18:19:44 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0), 0x4) pselect6(0x40, &(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000300), &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) [ 1550.248172] kauditd_printk_skb: 22 callbacks suppressed [ 1550.248186] audit: type=1804 audit(1538245184.360:23362): pid=12168 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/910/file0" dev="sda1" ino=16545 res=1 [ 1550.332743] audit: type=1800 audit(1538245184.450:23363): pid=12215 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16542 res=0 [ 1550.356353] audit: type=1804 audit(1538245184.470:23364): pid=12215 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/911/file0" dev="sda1" ino=16542 res=1 18:19:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x805, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/30, &(0x7f0000000140)=0x1e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='systembdevwlan0[cgroupvboxnet1:vboxnet0+$wlan1\x00', r1}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x28100, 0x0) open_by_handle_at(r0, &(0x7f0000000200)={0x5d, 0xfffffffffffffffc, "416d18f63df5d1baa8473eeb07b71a2497c415e0f1fff39acdfd5eb95bcd0d150c6d448d0a2542a8b91e9c6e7433d93edf9aed5b742a6fd3573a5f55bdfe282f271f3c6f8cb487da081a84c838f460c13e7db6e80c"}, 0x10100) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x3, {0xa, 0x4e20, 0x3f, @loopback}}}, 0x3a) 18:19:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100008cffffff6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x3, r2}) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x81204101, &(0x7f0000001f64)) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000000)) 18:19:44 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x8000000}}, 0x1c) 18:19:44 executing program 5: timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)) r0 = socket$inet(0x2, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1, 0xffffffff, 0x8, 0xffffffffffffff7f, 0x5, 0x9, 0x400, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x1, 0xff, 0x4, r1}, &(0x7f00000001c0)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005240)='/dev/vcs\x00', 0x440, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000005280)) [ 1550.755098] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x400000000000001b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) keyctl$chown(0x4, 0x0, r1, r2) 18:19:45 executing program 5: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) fadvise64(r0, 0x40000, 0x0, 0x2) [ 1550.849337] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1550.908798] audit: type=1804 audit(1538245185.020:23365): pid=12215 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/911/file0" dev="sda1" ino=16542 res=1 18:19:45 executing program 2: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000300)={0x1, 0x1, {0x3, 0x1d, 0x9, 0x8, 0x4, 0x7, 0x2, 0xa7}}) 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) sysfs$2(0x2, 0x80, &(0x7f00000003c0)=""/243) unshare(0x40000000) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x3fa8, 0x74, 0x8009, 0x7f, 0x7, 0x3ff, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x0}, &(0x7f0000000100)=0x343) socketpair(0xa, 0x800, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f00000000c0), &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x3}, 0x8) syslog(0x2, &(0x7f0000000200)=""/89, 0x59) 18:19:45 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}}, 0x38) 18:19:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000006c6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:45 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_tables_targets\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @loopback}}, 0x4, 0x7fff}, 0x90) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0xfffffffffffeffff, 0x75, 0x101, 0x3, 0x8, 0x99}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x80, 0x80800) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000340)={r2, 0xbb, 0x7, 0xffffffffffffff01, 0x3, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f0000000080)) close(r0) [ 1551.024505] audit: type=1800 audit(1538245185.140:23366): pid=12261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16535 res=0 [ 1551.040924] IPVS: ftp: loaded support on port[0] = 21 [ 1551.060744] audit: type=1804 audit(1538245185.160:23367): pid=12261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/912/file0" dev="sda1" ino=16535 res=1 [ 1551.106624] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1551.201957] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1551.382367] IPVS: ftp: loaded support on port[0] = 21 18:19:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:45 executing program 5: 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x101000) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000030000a700000000008b656b970000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb87bea6f879d1ae93d4aa380865e5e43994e952d77fdcff43ae"]) 18:19:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000486e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:45 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x502, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x5, 0x800) r2 = dup(r1) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000080)=""/228, &(0x7f0000000180)=0xe4) creat(&(0x7f0000000200)='./file0\x00', 0x1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/54) setxattr$security_capability(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)=@v2={0x2000000, [{0x1, 0x80}, {0x9, 0x5}]}, 0x14, 0x3) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x9, 0x212800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) 18:19:45 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x11}}, 0x1c) [ 1551.624408] audit: type=1804 audit(1538245185.740:23368): pid=12261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/912/file0" dev="sda1" ino=16535 res=1 18:19:45 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff4]}}}}, 0x38) 18:19:45 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1551.721675] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1551.758972] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:45 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) bind$packet(r2, &(0x7f0000000300)={0x11, 0xff, r3, 0x1, 0xe9f3, 0x6, @random="3cc65759fe0d"}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0xa}, 0x10) close(0xffffffffffffffff) [ 1551.767072] audit: type=1800 audit(1538245185.870:23369): pid=12299 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16558 res=0 18:19:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x8, 0x70bd2a, 0x25dfdbfb, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000804) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xd) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@xdp, &(0x7f0000000280)=0x80, 0x800) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000100)=""/17, 0x11}, &(0x7f0000000340), 0xe}, 0x20) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000002c0)={0x0, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x2, 'wlc\x00', 0x8, 0xfffffffffffeffff, 0xe}, 0x2c) 18:19:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000007a6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1551.808417] audit: type=1804 audit(1538245185.870:23370): pid=12299 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/913/file0" dev="sda1" ino=16558 res=1 18:19:46 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000240)={0x150, 0x0, 0x4, [{0x4, 0x1f, 0x0, 0x5264ce9}, {0x4, 0x3, 0x8, 0xffffffffffffff0e, 'nodev\'&)'}, {0x3, 0x5, 0x8, 0x5, 'bdev\'\\*('}, {0x5, 0x2, 0x11, 0x2, 'wlan1-cpusetwlan0'}, {0x0, 0x80000001, 0x1b, 0xfff, 'nodev${%),-eth1+!GPLtrusted'}, {0x2, 0x4, 0x4, 0x10001, ')em0'}, {0x2, 0x10001, 0xa, 0x100000001, '\\wlan1$.[^'}, {0x3, 0xa16, 0x0, 0x3}, {0x3, 0x9, 0x1, 0x101, '!'}]}, 0x150) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 18:19:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020400000900000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0100800000000000000000000000000000000000000000"], 0x48}}, 0x0) [ 1551.912037] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1551.972593] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1552.310309] audit: type=1804 audit(1538245186.420:23371): pid=12299 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/913/file0" dev="sda1" ino=16558 res=1 18:19:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:46 executing program 5: 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_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x5, 0x0, [0x40000021, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:19:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000056e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:46 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001280)={0xc0000018}) setresuid(r2, r2, r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x4000, 0x0) write$tun(r3, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x96) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"00ac720000000000ec973f820f7c4000"}) clone(0x0, &(0x7f0000000080)="99c36e62995dab49267c552d7ecfc7b407867c792cc251eac53d442d26f5e14dad4608e4dfa9f109d2ef52da50457985f16b2648773794b5e352e698f0be374f7c6fedb921a6c06947c8fad6f0b141778692c645c570b6de221aacf830cb207a38983b84e7783418665d423985046368f580b2a4278d3c3e49dc8807e6878652c6b31a60a825a5b5c3accbf1da11ff0e45ed548a34d8b1", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="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") ioctl$TUNSETOWNER(r3, 0x400454cc, r2) 18:19:46 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb]}}}}, 0x38) 18:19:46 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xf00000000000000}}, 0x1c) [ 1552.642696] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1552.721255] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:46 executing program 5: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000050c0), &(0x7f0000005100)=0x8) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[]}}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000340)={{0x0, @loopback, 0x4e23, 0x3, 'sh\x00', 0x8}, {@dev, 0x4e22}}, 0x44) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086610, &(0x7f0000000040)={0x7ff00}) 18:19:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000746e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x3, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000080)=""/166) r4 = syz_open_pts(r0, 0x20201) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000140)) ioctl$TCXONC(r4, 0x540a, 0xffffffff) write(r4, &(0x7f0000000180)="bf", 0x1) close(r4) r5 = fcntl$getown(r1, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000000240)='net/dev\x00') r7 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000200)={0xffffffffffffffff}, 0x111, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r7, &(0x7f00000002c0)={0x7, 0x8, 0xfa00, {r8, 0x7}}, 0x10) readahead(r6, 0xe8, 0x1) preadv(r7, &(0x7f0000002740)=[{&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/31, 0x1f}, {&(0x7f0000001400)=""/153, 0x99}, {&(0x7f00000014c0)=""/99, 0x63}, {&(0x7f0000001540)=""/127, 0x7f}, {&(0x7f00000015c0)=""/66, 0x42}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/100, 0x64}, {&(0x7f00000026c0)=""/90, 0x5a}], 0xa, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000002800)={0x7b, 0x0, [0xd7, 0x9, 0x3, 0xfffffffffffffffb]}) close(r0) [ 1552.856647] EXT4-fs warning (device sda1): ext4_resize_begin:46: There are errors in the filesystem, so online resizing is not allowed [ 1552.872822] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:47 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0xea, 0x4) sendmsg$alg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000080)=[@op={0x18}, @iv={0x18}], 0x30}, 0x0) 18:19:47 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x100, 0x3, 0x9, 'queue0\x00', 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x0, 0x7, 0x1f000000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4, 0xe55}}, 0x1, 0x4}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r3, 0x8, 0x6, 0x1}, &(0x7f0000000280)=0x10) 18:19:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={"6e6174000000000000000300", 0x19, 0x1, 0x238, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, &(0x7f0000000240), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x800, 'ifb0\x00', 'dummy0\x00', 'ip_vti0\x00', 'ip6tnl0\x00', @remote, [], @link_local, [], 0xf0, 0x170, 0x1a8, [@ip={'ip\x00', 0x20, {{@loopback, @dev, 0x0, 0x0, 0x0, 0x84, 0x20, 0x0, 0x0, 0x0, 0x3}}}, @realm={'realm\x00', 0x10}]}, [@arpreply={'arpreply\x00', 0x10, {{@local}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@dev}}}}]}]}, 0x2b0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) [ 1552.954026] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c8], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="65746831e974727573746564656d3000", r1) getsockopt$inet6_int(r0, 0x6, 0x1c, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 18:19:47 executing program 2: io_setup(0x3, &(0x7f00000005c0)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_cancel(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000600)="4ea0936d39f5aec6469c0d3fdffeacbdaef7c517c8db3e57b5777dcd0b74329884cb5b735935b88bbf62444cf31abe3a7fc2cb907ab6cdc407d16af1cf921e0f5e", 0x41, 0x7}, &(0x7f00000006c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40140, 0x0) bind$bt_sco(r2, &(0x7f0000000080)={0x1f, {0x8, 0x100, 0x4, 0x5, 0x7fffffff, 0x6}}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x10000000000, 0x4, 0x0, 0x10008d6, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000700)=""/80) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000780)='/dev/snapshot\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000180)=""/141) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r5, 0x40000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000480)=""/232) ioctl$SG_GET_RESERVED_SIZE(r4, 0x2272, &(0x7f0000000580)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x2, 0x0) 18:19:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000fffffdfd6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:47 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}}, 0x38) 18:19:47 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x2000000000000000}}, 0x1c) 18:19:47 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x81, 0x0) fanotify_mark(r0, 0x4, 0x1, r1, &(0x7f00000000c0)='./file0\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="bad004b8c0abef2e360f0966b9cc0a00000f3266b8010000000f01c12e0f22420fc7a814590fc72d650f00d1670fae0af30f209c", 0x34}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f00000003c0)="66b8410000000f23c80f21f86635080040000f23f8ba4300edf390baf80c66b8186f4a8666efbafc0c66b88d3f000066ef66b9e402000066b80080000066ba000000000f3066b9760100000f32b800008ec00f01c90f2202f3650f011b", 0x5d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) clock_gettime(0x0, &(0x7f0000000340)) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000040)={0x584, 0x80000000, 0x4, 0x101, 0xe4, 0x4, 0x7fffffff, 0x0, 0x6, 0x3}) [ 1553.583388] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:47 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f00000005c0)='mountstats\x00') ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0x7a, 0x5531fee, 0xffffffff, 0x0, 0x9, 0xf000, 0x1d000}) inotify_init1(0x200000000000800) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r4, &(0x7f0000000200)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x3f8, 0x4) getsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet(r4, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local, [0x0, 0x0, 0x8dffffff]}, 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000400)={0x0, {{0x2, 0x0, @multicast2}}, 0x1, 0x2, [{{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @loopback}}]}, 0x190) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x1}}}, &(0x7f0000000380)=0x84) shutdown(r4, 0x1) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) r6 = 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) mmap(&(0x7f0000e73000/0x2000)=nil, 0x2000, 0x0, 0x8031, r6, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffff9c, 0x4008af21, &(0x7f00000002c0)={0x3, r6}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x0, 0x0) [ 1553.637920] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000006c00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1553.722240] kvm: pic: non byte write [ 1553.744842] kvm: pic: non byte write [ 1553.756504] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1553.831621] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:48 executing program 5: set_mempolicy(0x2, &(0x7f0000000040)=0x7f, 0xdd4d) socketpair$inet6(0xa, 0x4, 0x31, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'lo\x00'}) 18:19:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000007400006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1553.955700] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:48 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x200007fc, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000004c80)='bbr\x00', 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/226, 0xfffffd85}], 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) close(0xffffffffffffffff) [ 1554.042033] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000230000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:48 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0xd76d}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={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) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@ng={0x4, 0xf, '1'}, 0xfffffffffffffe5a, 0x2) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x5, 0x84002) close(r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x380000, 0x4) 18:19:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4ffffff00000000]}}}}, 0x38) 18:19:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x280202) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x1, &(0x7f0000002bc0)=ANY=[@ANYBLOB="0095000000000000000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x8, &(0x7f0000002b40)=""/8, 0x40f00, 0x0, [], 0x0, 0xf}, 0x48) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0x7f, &(0x7f0000000400)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x50, &(0x7f0000000300)}, 0x10) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x1}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000003540)) openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) 18:19:48 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xa00000000000000}}, 0x1c) [ 1554.514863] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:48 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x800}, &(0x7f00000001c0)=0x154) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x4}, 0x2f5) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000), 0x2) [ 1554.588715] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x280202) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x1, &(0x7f0000002bc0)=ANY=[@ANYBLOB="0095000000000000000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x8, &(0x7f0000002b40)=""/8, 0x40f00, 0x0, [], 0x0, 0xf}, 0x48) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0x7f, &(0x7f0000000400)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x50, &(0x7f0000000300)}, 0x10) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x1}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000003540)) openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) 18:19:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000020000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fchdir(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x800000009) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x23, &(0x7f00000012c0)='{mime_type(posix_acl_accessGPLem1]\x00'}, 0x30) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000007c0)='/dev/vcs#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x3f, 0x30}, &(0x7f0000000840)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000880)={r2, 0x4}, &(0x7f00000008c0)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) setns(r1, 0x40000000) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r3, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000001c0), 0x602, 0x4000804) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000180)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x10}}, 0x0) 18:19:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0063404000889900000000004cb7ffd00000000087bb43a5efabde1b99df8d04a547b60000000000130000000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[]], 0x0, 0x0, &(0x7f00000003c0)}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x101000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0xef, @empty, 0x5}, {0xa, 0x4e22, 0x9, @mcast1, 0x2}, 0xc6, [0x6, 0x2, 0x400, 0x9, 0x761, 0x5, 0x4, 0x800]}, 0x5c) [ 1554.743044] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:48 executing program 2: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000300), 0xffffffffffffffff) setrlimit(0x7, &(0x7f0000000000)) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) epoll_create1(0x80000) [ 1554.834751] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1555.259270] kauditd_printk_skb: 8 callbacks suppressed [ 1555.259286] audit: type=1804 audit(1538245189.370:23380): pid=12419 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/916/file0" dev="sda1" ino=16553 res=1 18:19:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) 18:19:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000f9fdffff6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:49 executing program 2: r0 = socket$inet6(0xa, 0x80007, 0x800000000000004) sendfile(r0, r0, &(0x7f0000000180), 0x3) ioctl(r0, 0x8912, &(0x7f00000000c0)="153f6234488dd25d766070") r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0x34, &(0x7f0000000000)="0d8829b8c2ec4d98560cd29599ac892d7ae02d4728831df9186d81682b25ffca11027c054443e9b271e020e66ad275e1d57897db"}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000002c0)={0x1, 0x4, 0x1, 0x0, 0xc}) 18:19:49 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4ffffff]}}}}, 0x38) 18:19:49 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x400300}}, 0x1c) [ 1555.379171] audit: type=1800 audit(1538245189.490:23381): pid=12461 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16524 res=0 [ 1555.405760] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1555.438901] audit: type=1804 audit(1538245189.530:23382): pid=12461 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/917/file0" dev="sda1" ino=16524 res=1 18:19:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000080)={{0x0, @local, 0x4e20, 0x0, 'wlc\x00', 0x2a}, {@multicast1, 0x4e24, 0x0, 0x8, 0x0, 0xb3}}, 0x44) sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sched_setscheduler(r1, 0x3, &(0x7f00000002c0)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e1d, @loopback}, 0x1) 18:19:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) mknod(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000000c00)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'teql0\x00', {0x2, 0x4e24, @broadcast}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f00000002c0)) rmdir(&(0x7f00000000c0)='./file0/file0\x00') [ 1555.481834] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000f5ffffff6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) fsetxattr$security_ima(r0, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000040)=@md5={0x1, "1a214c318268f1b732ebc292d8f0de09"}, 0x11, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) 18:19:49 executing program 2: 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x18) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) dup3(r0, r1, 0x0) [ 1555.607299] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:49 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) r3 = dup(r0) ioctl$sock_ifreq(r3, 0x100000089b9, &(0x7f0000000100)={"0010002000040000000000d16800", @ifru_flags}) [ 1555.673890] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1555.891254] audit: type=1804 audit(1538245190.010:23383): pid=12461 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/917/file0" dev="sda1" ino=16524 res=1 18:19:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x6}, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0xc0000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000003c0)=""/202) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x138, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x88, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @link_local, [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev}}}}]}]}, 0x1b0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000140)) 18:19:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000fbffffff6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:50 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a770300]}}}}, 0x38) 18:19:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x20, &(0x7f0000001180)={0x1a, 0x101, 0xfffffffffffffff7, 0x5c05, 0x0, 0xe1, @remote}, 0x10) r2 = memfd_create(&(0x7f0000001240)="dd37815802a0b19bca2b84b57fdb952e6b0b181493c776860e03ae7b37bad740b70bcc3190cc264f011b049190c9c12c73caf123d5a05eba5fad06e80dbf4c1c5586dc70bc6cff5fba8e0132a1df734db95057e13a5c2143c07f610243000000000000", 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r4 = fcntl$getown(r1, 0x9) tgkill(r3, r4, 0x1b) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x2, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) 18:19:50 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x1fffff}}, 0x1c) [ 1556.308099] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 1556.321267] audit: type=1800 audit(1538245190.440:23384): pid=12515 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16542 res=0 [ 1556.333876] kernel msg: ebtables bug: please report to author: Total nentries is wrong 18:19:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x7a00, &(0x7f0000000180)=ANY=[]) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x100000, &(0x7f0000000040)=ANY=[]) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000580)='fuse\x00', 0x7a00, &(0x7f00000001c0)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x6800, &(0x7f0000000300)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 1556.353267] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1556.362299] audit: type=1804 audit(1538245190.470:23385): pid=12515 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/918/file0" dev="sda1" ino=16542 res=1 18:19:50 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x40) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000280), 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800190d00000000000009000a00000000000007000000000800150002000000080022e5ebd80000"], 0x1}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) [ 1556.430235] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000406e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1556.526437] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:50 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xebec, &(0x7f0000000080)=0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x82840, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x90, r3, 0x710, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00000000c0)="2530b14b1f4960a187161fbd301c80b237de46470ff822557546aa8f4d2b02e6c93c3fbaeab5a2bfbd2482fc4cbe93fcb0b90d87ce10bc37ade66e2ee51c74c66a0e2ef4afc0d22e49be4d4fa4660564c71adfba7f01818cd28f7c211ff2d53cc5c0fa2395c4c2626faf9213a6318a985b49fda2f6f33ba5ead1760f1a87", 0x7e) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="f67f986af9dc3ba1fe8000000000000087209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0x1) 18:19:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x28}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1556.597317] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100005c0d00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:50 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x4400) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@newsa={0x12c, 0x10, 0x230, 0x70bd2a, 0x25dfdbfc, {{@in6=@mcast1, @in=@multicast1, 0x4e23, 0x0, 0x4e21, 0x101, 0xa, 0x20, 0x80, 0x3a, r1, r2}, {@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d3, 0x3c}, @in=@remote, {0x83f8, 0x6, 0x1f, 0x7, 0x6b2, 0x4abd, 0x3ff, 0x8000}, {0x7ff, 0xa2e3, 0x9b3, 0x8}, {0x8, 0x7, 0xfffffffffffffff7}, 0x70bd27, 0x3503, 0xa, 0x5, 0x3ff, 0x20}, [@replay_esn_val={0x3c, 0x17, {0x8, 0x70bd28, 0x70bd29, 0x70bd2a, 0x70bd2b, 0x9, [0x3f, 0x1, 0x8001, 0x764, 0xff, 0x2, 0x7, 0x0]}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00', r1}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6, @local}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='/dev/snd/pcmC#D#c\x00') add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000000), &(0x7f00000000c0), 0xfffff, 0xfffffffffffffffb) [ 1556.705693] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1556.710447] Option 'D' to dns_resolver key: bad/missing value [ 1556.751856] Option 'D' to dns_resolver key: bad/missing value [ 1556.781875] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1557.033140] audit: type=1804 audit(1538245191.150:23386): pid=12515 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/918/file0" dev="sda1" ino=16542 res=1 18:19:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000080)=0xe8) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r3, &(0x7f0000000140)={0x12, 0x10, 0xfa00, {&(0x7f0000000100), r2, r1}}, 0x18) prlimit64(0x0, 0x0, &(0x7f0000000940)={0xfffffff000000000}, &(0x7f0000000980)) write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f00000001c0)={0xc, 0x8, 0xfa00, {&(0x7f00000002c0)}}, 0x10) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) 18:19:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000106e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:51 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3777a]}}}}, 0x38) 18:19:51 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x2c01000000000000}}, 0x1c) 18:19:51 executing program 5: r0 = fanotify_init(0x24, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0xc1, 0x3, "c11194098c492dfd8c5fc4457b8568cbe91f2a94ab102852b1d0fd060452530c6deeb9a764ff908f08f3c20f69f263415fbdf64af18263a4f769c869708bdfc07555bc1f0b766a9648992459bc872d87f58ee70fbb3b45b78e06571eec509993fd9a84875e4385a44e409769c5f4165d9ccc0e40715817c68d0b78591a0a686eaf21447bb3d80055e3a8058aeea5bc723b4a51ec16f424b19e09607355b4c7fdc2e9729ccbc902f651ac3bc9e8d6ce0211af6602234b4c9b94"}, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000002c0)={0x0, 0x0, 0x80000002, 0xcf4}) timer_create(0x0, &(0x7f0000000380), &(0x7f0000000300)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x90000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) socket$inet(0x2, 0xb, 0x8001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000640)={0x0, 0x70, "e6b4d34579896ef1f86541835884fd01d1f132d32b3d44cb453089eff2c3710930605ab95296f6cd1d154ae966e18562607bf996d17cfbc019d28724d73c9a95d2d6f3c4c7ea234635dfc1e177e3bf3104a93cd40d813fc1afbb4c98eac5933b3069ac551ebf3f9bc5610c4d79a47b30"}, &(0x7f0000000180)=0x78) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000003c0)={'syz', 0x0}, &(0x7f0000000400)="ef09eb22ac524ad8ecd5bde9cab7c265149127cf685dc0c5afe4f16d5b8517045141b94f5144d5b7f9f5cc298dc07c0c1548adea62504fae7194de5c194d26c13bbe6ebff4f31e1e16b1d07e7b575a70c5fbde577316f47537aad9f547d14bde8e18d397dc72406aa845bd7594", 0x6d, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)='\x00', r4) sendto$inet6(r3, &(0x7f0000000040), 0xfe30, 0x20000006, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000, 0xfe80000000000000, 0x0, 0xe603000000000000, 0xfc000000]}}, 0x1c) 18:19:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000340)="f92d439b0e00ee2c076ea3485e978b061fa3ab1e9bd9fa4dbd82a28ece321fd78997f6f8858d925118bd7cc2d41b277fdf371752e65473e70d9a0cc7a6dce7c1e459000000000000000000000000", 0x28f}], 0x1, 0x0) [ 1557.242711] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1557.252920] audit: type=1800 audit(1538245191.370:23387): pid=12563 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16544 res=0 [ 1557.327883] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1557.331069] audit: type=1804 audit(1538245191.390:23388): pid=12563 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/919/file0" dev="sda1" ino=16544 res=1 [ 1557.346150] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:19:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000686e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1557.476147] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:51 executing program 5: r0 = getpid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x121001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f00000005c0)='cgroup.subtree_control\x00', 0x2, 0x0) clone(0xa102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') exit(0x0) sendfile(r3, r4, &(0x7f0000000000), 0x1000) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000600)={r1, r2, 0xf82}) r5 = creat(&(0x7f0000000700)='./bus\x00', 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, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r5, 0x0, 0x0, 0x1000f4) r6 = open(&(0x7f0000000180)='./bus\x00', 0x4002, 0x0) sendfile(r5, r6, &(0x7f0000d83ff8)=0x1200, 0x8000fffffffe) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000140)) [ 1557.543287] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000600006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1557.635003] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1557.655864] audit: type=1800 audit(1538245191.770:23389): pid=12587 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="bus" dev="sda1" ino=16555 res=0 [ 1557.705391] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:51 executing program 5: unshare(0x8020000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') setns(0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) setns(r0, 0x20000) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000700)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000800)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000580)=[0xee01, 0xee00, 0xffffffffffffffff]) r10 = getgid() stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x1}, [{0x2, 0x4, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x5}, [{0x8, 0x2, r5}, {0x8, 0x1, r6}, {0x8, 0x2, r7}, {0x8, 0x4, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x4, r12}], {0x10, 0x3}, {0x20, 0x1}}, 0x7c, 0x1) r13 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r13, 0xb) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) 18:19:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000001f00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1557.813548] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1557.866436] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000030000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:52 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) rmdir(&(0x7f00000000c0)="e91f7189591e9233614b00") bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x21) 18:19:52 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}}}, 0x38) 18:19:52 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x600000000000000}}, 0x1c) [ 1558.205019] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:52 executing program 2: syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setitimer(0x1, &(0x7f0000000280), 0x0) io_setup(0x3ff, &(0x7f0000000100)=0x0) io_getevents(r1, 0x7fffffff, 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000240)=0x6034) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000940)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0xb00409}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x24, r2, 0x302, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x800) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r4 = getuid() setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340)=0x5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./bus\x00', 0x1, 0x0, &(0x7f00000005c0), 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB='dots,seclabel,subj_type=/dev/binder#\x00,uid<', @ANYRESDEC=r3, @ANYBLOB="2c7375626a015f747970654a2c65756964", @ANYRESDEC=r4, @ANYBLOB=',uid<', @ANYRESDEC=r5, @ANYBLOB=',fsuuid=2}\x00c1v\x00e-wvw}-\x008fd-\x00wav-<06\x001:0g,\x00']) 18:19:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="013e22d490f95817bf75278f7f66414a", 0x10) ioctl$KVM_SET_CLOCK(r1, 0x4020ae46, &(0x7f0000000080)) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000000c0)={0x9, 0x8000, 0xffff, 0x20, 0x2, 0x6}) [ 1558.293219] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100002d0000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:52 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) close(r0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000100)}}, &(0x7f0000044000)) write$FUSE_STATFS(r0, &(0x7f0000000280)={0x60, 0xfffffffffffffffe, 0x7, {{0x200, 0xffffffffffffff69, 0x8, 0x1, 0x4, 0x6, 0x1, 0x3c796c91}}}, 0x60) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 1558.423347] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:52 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x0, 0x0) chdir(&(0x7f0000000340)='./file0\x00') r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) poll(&(0x7f00000014c0)=[{r2}], 0x1, 0x0) 18:19:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) r2 = dup(r0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000080)={0x2e, 0x4, 0x0, {0x5, 0x2, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={0x0, 0x6, 0x5, 0x11, &(0x7f0000ffc000/0x4000)=nil, 0x8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0600d1b33dc3892100"], &(0x7f0000000040)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lseek(r1, 0x0, 0x0) [ 1558.509531] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:52 executing program 2: perf_event_open(&(0x7f0000000180)={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$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100), 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, &(0x7f0000000300), &(0x7f00000002c0)=0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x8000) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000080)) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xffff, 0x2040) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000480)=""/71) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000340)={0x5, {{0xa, 0x4e20, 0x9, @remote, 0x2}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000200)=""/190) uname(&(0x7f0000000400)=""/85) 18:19:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000003f6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:53 executing program 5: r0 = getpid() ptrace$setopts(0x4206, r0, 0x0, 0x100003) r1 = socket$inet6(0xa, 0x805, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80100000004) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x71a0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x0, &(0x7f0000000040)}, &(0x7f00000002c0)=0x7c) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) connect(r2, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) r5 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x7c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000300)=""/247) renameat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000200)='./file0\x00') 18:19:53 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a77030000000000]}}}}, 0x38) 18:19:53 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xe00000000000000}}, 0x1c) 18:19:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x2, 0x1, 0x7f}, 0xc) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000100)={0x0, @aes256, 0x2, "0fdeae40eb2c173f"}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, r2}) [ 1559.077888] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000206e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1559.131828] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x0) write$binfmt_aout(r0, &(0x7f0000000200), 0x20) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000)=0x2020000, 0x4) recvmsg(r1, &(0x7f0000005f40)={&(0x7f0000005d00)=@can, 0x80, &(0x7f0000005e40), 0x0, &(0x7f0000005e80)=""/138, 0x8a}, 0x2) shutdown(r0, 0x1) 18:19:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x8100, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)={0x0, 0x2, [@remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r3, 0x8883}, 0x8) 18:19:53 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x5, 0xffff, 0xffffffffffff7fff, 0xb3, 0x0, 0x7fffffff, 0x200, 0x8, 0x0, 0x8, 0x344d, 0x200, 0x6, 0x100000001, 0x45, 0x3, 0x7, 0x800, 0x8, 0x1ff, 0x3, 0x2e72, 0x8, 0x4, 0x400, 0x1, 0x6, 0x2, 0x40, 0x2, 0x8, 0x29, 0x1, 0x100, 0x1ff, 0x8001, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x20, 0x20, 0x400, 0x7, 0x8000, 0x4000000000000, 0x1}, r0, 0xc, 0xffffffffffffffff, 0xb) r1 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x7ff) [ 1559.226946] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:53 executing program 5: r0 = socket$inet(0x2, 0x2, 0x9) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xb) 18:19:53 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f0000000100)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast1}, &(0x7f0000000180)=0xc) r2 = dup(r0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000200)) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@mcast2, @mcast2, @empty, 0x3ff, 0x2, 0x9, 0x100, 0x7f, 0x4, r1}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@local, 0x41, r1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x4c, &(0x7f0000000000)=""/40, &(0x7f00000000c0)=0x28) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e20, @broadcast}, {0x307, @remote}, 0x8, {0x2, 0x4e22, @local}, 'bridge_slave_0\x00'}) [ 1559.286955] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000fff00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x6001000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1d, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', r1}) sendmsg$nl_route_sched(r0, &(0x7f0000001040)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000)={&(0x7f0000000380)=@delqdisc={0xc80, 0x25, 0x30c, 0x70bd26, 0x25dfdbfe, {0x0, r2, {0xffff, 0xfff3}, {0xfffb, 0xe}, {0x10, 0x7}}, [@qdisc_kind_options=@q_gred={{0xc, 0x1, 'gred\x00'}, {0x34, 0x2, [@TCA_GRED_LIMIT={0x8, 0x5, 0x9}, @TCA_GRED_MAX_P={0x8, 0x4, 0x3}, @TCA_GRED_DPS={0x10, 0x3, {0x3, 0x9, 0x0, 0x0, 0x3ff}}, @TCA_GRED_MAX_P={0x8, 0x4, 0x4}, @TCA_GRED_LIMIT={0x8, 0x5, 0x400}]}}, @TCA_STAB={0x84, 0x8, [@TCA_STAB_DATA={0x14, 0x2, [0x400, 0x0, 0xe27, 0x3f, 0x8, 0x3, 0x7ff]}, @TCA_STAB_DATA={0xc, 0x2, [0x8, 0x5, 0x0, 0x10001]}, @TCA_STAB_BASE={0x1c, 0x1, {0x5, 0x152a9469, 0x6f, 0xfe94, 0x2, 0x424, 0x1000, 0x1}}, @TCA_STAB_DATA={0x18, 0x2, [0x5e, 0x7fffffff, 0x0, 0x4, 0x8, 0x1000, 0x7, 0x5, 0x2, 0x0]}, @TCA_STAB_DATA={0x8, 0x2, [0x5]}, @TCA_STAB_DATA={0xc, 0x2, [0x1, 0xfffffffffffffffe, 0x3]}, @TCA_STAB_DATA={0x18, 0x2, [0x1, 0x7f, 0x9e, 0x0, 0x2f, 0x6, 0xdc4, 0x0, 0x4]}]}, @TCA_STAB={0xb8, 0x8, [@TCA_STAB_BASE={0x1c, 0x1, {0xff, 0x6, 0x8, 0x7fffffff, 0x2, 0x5, 0x3, 0x7}}, @TCA_STAB_BASE={0x1c, 0x1, {0x8, 0x3, 0x7, 0x86, 0x2, 0x8000, 0x5368, 0x7}}, @TCA_STAB_DATA={0x8, 0x2, [0x5]}, @TCA_STAB_DATA={0x18, 0x2, [0xfffffffffffffffc, 0xfffffffffffffffe, 0x1, 0x3f, 0x0, 0x3, 0x2, 0xfffffffffffffffa, 0x8, 0x5]}, @TCA_STAB_DATA={0x4}, @TCA_STAB_DATA={0x8, 0x2, [0x3, 0x8000]}, @TCA_STAB_BASE={0x1c, 0x1, {0x0, 0x8, 0x6, 0x5, 0x3, 0x3, 0x4, 0x8}}, @TCA_STAB_DATA={0x18, 0x2, [0xbdf, 0x3, 0x7fffffff, 0x9, 0xfffffffffffffffd, 0x7f, 0x3, 0x6ec, 0xff, 0xd0]}, @TCA_STAB_BASE={0x1c, 0x1, {0xc, 0xfffffffffffffffd, 0x0, 0x6, 0x1, 0x8, 0x6, 0xa}}]}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x81, "8c4fb4", 0x8, 0x3, 0x1, 0x6}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x81c, 0x2, [@TCA_CBQ_RTAB={0x404, 0x6, [0xf1d7, 0x7fff, 0x0, 0x2, 0x6, 0xffff, 0x0, 0x8, 0x9, 0x3, 0x3, 0x0, 0x7, 0x6, 0x1, 0x3, 0x2, 0x6, 0x1, 0xffff, 0x7ff, 0x92, 0x1000, 0x9, 0x3ff, 0x5, 0x66, 0xffffffffffffff2f, 0x4, 0x92b, 0x737f631c, 0x2, 0x0, 0x4bd4, 0x9, 0x4c07, 0x3ff, 0x2, 0x401, 0x3a, 0x7f, 0x0, 0x1f, 0x3, 0x4a, 0x0, 0x1, 0x2, 0x7, 0x0, 0x7, 0x6000, 0x5e8a, 0x1, 0x4, 0x8, 0x4, 0x380000000000000, 0xfffffffffffffffc, 0x1cf5, 0xa3f, 0x1, 0x2, 0x3, 0x4, 0x53fd, 0x2, 0x863, 0x9, 0x0, 0x7, 0xe56, 0x4, 0x4, 0x7, 0x8000, 0x6, 0x3, 0x1f, 0x4, 0x9, 0x0, 0x1ff, 0x6, 0x80, 0x7f, 0x80, 0x8, 0x1fffe000000000, 0x7fa, 0x0, 0xfffffffffffffc78, 0x10001, 0x6, 0x2, 0x2, 0x8, 0xbdc, 0x6, 0x2, 0x800, 0xfffffffeffffffff, 0x2, 0x10000, 0x4d36, 0x8001, 0x8, 0x4, 0x3f, 0xd7, 0x7, 0x1, 0xb28d, 0x101, 0x100000000, 0x5, 0x101, 0x6, 0x3ff, 0x96c2, 0x8, 0xb24, 0x3, 0x9, 0x3, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x1ff, 0x1, 0x3, 0x7, 0x4, 0x5, 0x8, 0x7ff, 0x4, 0xef, 0x2, 0x3fe0000000, 0x1, 0x9, 0x9, 0x3, 0x401, 0x7fff, 0x800, 0x5, 0x0, 0xe4a9, 0x9, 0x8000, 0x2, 0x100, 0x5, 0xe37d, 0x9, 0x1, 0x3, 0x400, 0x7e5f, 0x1, 0x100, 0x5, 0x10001, 0x3, 0x4, 0x1f, 0x6, 0x3798, 0x8, 0x8000, 0x9, 0x7fff, 0x6000000000000000, 0x1, 0x8, 0x5, 0x0, 0x4, 0xfff, 0x0, 0x0, 0x200, 0x3, 0x80000000, 0x3, 0xffffffff, 0x5, 0x2, 0x3f, 0x7a, 0xcaca, 0x10001, 0xff, 0x8, 0x100000001, 0x0, 0x6e6, 0x84d, 0x5, 0x6fe6, 0x8, 0x4, 0x101, 0x0, 0x10001, 0x6, 0x1, 0x1000, 0xfffffffffffffff8, 0x80000001, 0x8, 0x4, 0x9, 0xad, 0x7, 0x6, 0x4, 0x6, 0x5, 0x400, 0xffffffff, 0x8001, 0x7fff, 0xeb9, 0xf, 0x43d4, 0x1957, 0xe92, 0x800, 0x6cf0, 0x1e26, 0x3ff, 0x2a4, 0x100, 0x318, 0x1000, 0xfffffffffffffffa, 0x4, 0x5, 0x1, 0x6, 0xaf9, 0x6, 0x1f, 0x10000, 0x8, 0x7, 0x5, 0x9, 0xd9af, 0x0, 0x6]}, @TCA_CBQ_RTAB={0x404, 0x6, [0x1, 0xfffffffffffffeff, 0x101, 0x3, 0x2, 0x3, 0x9a, 0x3c53, 0xfff, 0x2, 0x0, 0x0, 0x101, 0x4, 0x3fc000000000000, 0x3cd, 0x7, 0x80, 0x4, 0x6, 0x1, 0x9, 0x4, 0x80000000, 0x1ef6, 0xcc4f, 0x7, 0x0, 0x7e, 0x9, 0x200, 0xfffffffffffffff9, 0x1841, 0x1, 0x221b00000000, 0x401, 0x20, 0xfffffffffffff801, 0x7, 0x1f, 0x101, 0x8, 0x1, 0x1, 0x2, 0xfffffffffffffe01, 0x3, 0x748, 0x401, 0x3, 0x1, 0x9, 0x4, 0x20, 0x20, 0x5000, 0x5, 0x100, 0x2, 0x9, 0x1, 0x3300, 0x4, 0x0, 0xa, 0x2, 0x200, 0x100, 0x6, 0x8, 0xde7, 0x1f, 0x1ff, 0x0, 0x5, 0x8, 0xcf, 0x9, 0x2, 0x6, 0x7f, 0xd6, 0xff, 0x80, 0x0, 0x6, 0x54b, 0x0, 0x9, 0x1, 0x1, 0x400, 0x9, 0x80000001, 0xde7, 0x40, 0xb9, 0x81, 0x800, 0x9, 0x2, 0x4, 0x20d, 0x80000001, 0x7, 0x0, 0x80, 0x6, 0x2, 0x2, 0x7f, 0xfffffffffffffffd, 0x0, 0xffffffff, 0x10000, 0xfffffffffffffff8, 0x5, 0x8000, 0x3, 0x800, 0x2, 0x1ff, 0xfffffffffffffa29, 0x7fffffff, 0x5, 0x7, 0x2, 0xbcd000000, 0x20, 0x9, 0x8, 0x1, 0x2, 0x6, 0x7, 0x80, 0x800, 0x1000, 0x5480000000000000, 0x9, 0x1, 0x0, 0x5b6, 0xdae, 0x6, 0x4, 0x4, 0x380, 0x26, 0x8000, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x9, 0x9, 0x6, 0x8001, 0x5, 0x4, 0x3ff, 0x2, 0x1, 0x8, 0x1, 0x24000000000, 0x0, 0xff, 0x8c06, 0x400, 0xbbd, 0x5, 0x0, 0x1d47, 0x2, 0x1, 0x54b, 0x426, 0x4, 0x9, 0x1, 0x9, 0x8001, 0xfffffffffffffffa, 0x8000, 0x40, 0x20, 0x4, 0x800, 0x0, 0x800, 0x7f, 0x18000, 0x9, 0x0, 0x6bb, 0x0, 0x10000, 0x100000001, 0xb6c, 0x2, 0x2, 0x1, 0x4, 0x400000000000000, 0x2e1e, 0x6, 0x7ff, 0x0, 0x8, 0x2, 0x5, 0xfd, 0xfff, 0x1, 0x3f, 0x3, 0x5, 0x1, 0x101, 0x6b9, 0x6, 0x9, 0xaf5, 0x49, 0x2, 0x5, 0x2, 0xffffffffffffffff, 0x4, 0x5, 0x3, 0x8000, 0x8, 0x400000, 0x1, 0x5, 0x3ff, 0x80000001, 0xd, 0x1d4, 0x3f, 0x9, 0x100, 0x120000, 0x1f, 0xffffffffffffffff, 0x0, 0x8001, 0xffffffffffffffff, 0x8, 0x8, 0x2, 0x127, 0x7, 0x7]}, @TCA_CBQ_FOPT={0x10, 0x3, {{0xe, 0xfff3}, 0x5, 0x1}}]}}, @qdisc_kind_options=@q_gred={{0xc, 0x1, 'gred\x00'}, {0x284, 0x2, [@TCA_GRED_STAB={0x104, 0x2, "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"}, @TCA_GRED_PARMS={0x38, 0x1, {0x0, 0x1480, 0x2, 0xa, 0x7, 0x3, 0x7, 0x6, 0x8, 0x5, 0x2, 0x19, 0x1b, 0x4, 0x8, 0x3}}, @TCA_GRED_DPS={0x10, 0x3, {0x2, 0xe, 0x1, 0x0, 0x9}}, @TCA_GRED_DPS={0x10, 0x3, {0x6, 0xf, 0x0, 0x1, 0x8}}, @TCA_GRED_DPS={0x10, 0x3, {0x10, 0x4, 0x1, 0x2, 0x1}}, @TCA_GRED_MAX_P={0x8, 0x4, 0x9}, @TCA_GRED_LIMIT={0x8, 0x5, 0x9}, @TCA_GRED_STAB={0x104, 0x2, "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"}]}}]}, 0xc80}, 0x1, 0x0, 0x0, 0x4008040}, 0x20000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x56, "756cd37c5df489ff9661da17316bc3eff3ce32ac25e6e583a7610afea12076fdd8f04bb2b33b32f41e8260ecd23f0415d995adc84d2a00b154d993db3cf0663552fd659a395ac3d7675b74788f3a8f056129f1568fd9"}, &(0x7f00000001c0)=0x7a) r4 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x6, 0x0) ioctl$BLKGETSIZE(r4, 0x1260, &(0x7f0000001080)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000300)={r5}) 18:19:54 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}}, 0x38) 18:19:54 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x900000000000000}}, 0x1c) 18:19:54 executing program 5: syz_mount_image$f2fs(&(0x7f0000000280)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0xfffffe6e, 0x1400}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6163746976b32da9655f6c6f67733d"]) 18:19:54 executing program 2: clone(0x70024100, &(0x7f0000000a00), &(0x7f00000009c0), &(0x7f0000000000), &(0x7f0000000980)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x0, 0x1, 0x1, 0xfffffffffffffffd, 0xae, 0x100000000, 0x1}, 0x0) [ 1560.019202] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)="636c6561725f72656673000e26f4219411c8d7870771d49f76") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='schedstat\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000700), 0x1) eventfd2(0x100000001, 0x0) [ 1560.092200] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000002d00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:54 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080), 0x4) write$FUSE_OPEN(r1, &(0x7f0000000100)={0x20, 0xffffffffffffffda, 0x8, {0x0, 0x1}}, 0x20) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f00003f7000/0x1000)=nil, 0x1000}, 0x2}) syz_extract_tcp_res(&(0x7f0000000140), 0x100000000, 0x10000000000) exit_group(0x3) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000180)={0x28, 0x2, 0x0, {0x6, 0x1c, 0x2}}, 0x28) 18:19:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f01"]) syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="f3c1846fa2dded54cb70eaf3173acf8bc77417b71550d332664ea56cac9345cd8f84994d6e17e6cf428c39f611e772dabda16eb42b9f15e0fad4c8a933dba3f9aa098d3219599c2781522a942f36396a171998a71dca4404298e082020ad52079cae0669b6e0fe1501158667925e3694031e70a97ce06f2674bea46dbc7062f64d03a6909ca4b1d8a874f01cb9", 0x8d, 0x674}], 0x8, &(0x7f0000000300)='mime_type\x00') r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1560.227990] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:54 executing program 2: r0 = socket$inet6(0xa, 0x20000000004, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) poll(&(0x7f0000000200)=[{r2}, {r2}, {r2}], 0x3, 0x0) [ 1560.302136] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1560.312243] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1560.320474] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1560.329975] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1560.347611] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1560.360830] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1560.367932] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1560.381776] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1560.388961] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 18:19:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000007a00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:55 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x1000000000000003, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@sco={0x1f, {0x8, 0x0, 0x2}}, 0x80, &(0x7f0000000300)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x2b5) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000900)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003840)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x31100, 0x894f, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x329, 0x2638]}}, 0x80, &(0x7f0000000340), 0x3c1, &(0x7f0000000380)}, 0x0) r2 = syz_open_dev$midi(&(0x7f00000006c0)='/dev/midi#\x00', 0x8b, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000008c0)={0x1, 0xffffffff, r3, 0xfffffffffffffffc, r5, 0x4, 0xfffffffffffffff7, 0x1}) sendto$unix(r1, &(0x7f0000000580)="113f208e3b4c9c4c5ef73b02f3b01360704e306f3736d9609ee06c96deb7e7fdf7b0ed615ebe1911ca9402c0e6d3acd5204431bfba0cfdfd79532b422b4a09c75755919739ec97890eca10ab693e92a7332a17df9abb9f060905ed3fd890d0e5128f566276c6c2ebb6cc4100edf4876c34b896555bc14a47c9d73a2e488d", 0xfffffffffffffebd, 0x4000000, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e24}, 0x6e) write$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0), 0x12) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000300)=0xff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000680)={0x0, 0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000400)='memory.swap.current\x00', 0xffffffffffffffff}, 0x30) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x311) setxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f00000004c0)={{}, {}, [{0x2, 0x7, r5}, {0x2, 0x1, r4}, {0x2, 0x1, r5}, {0x2, 0x2, r5}, {0x2, 0x4, r4}, {0x2, 0x5, r5}], {}, [], {0x10, 0x4}, {0x20, 0x1}}, 0x54, 0x1) [ 1560.865856] kauditd_printk_skb: 10 callbacks suppressed [ 1560.865873] audit: type=1804 audit(1538245194.980:23400): pid=12728 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/922/file0" dev="sda1" ino=16546 res=1 18:19:55 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb]}}}}, 0x38) 18:19:55 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xfec0000000000000}}, 0x1c) 18:19:55 executing program 5: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) socket$unix(0x1, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="ffffff7f0000000002004e24ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e22ac14141700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000008fc7976e854c790417f00000000000000000000000000000a0"], 0x190) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x2004000, &(0x7f0000000740)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x9000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize'}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x400}}], [{@fsname={'fsname'}}, {@measure='measure'}, {@smackfsdef={'smackfsdef'}}]}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) write$FUSE_ATTR(r2, &(0x7f0000000300)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}}, 0x78) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000640)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 1560.933950] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)=[&(0x7f00000001c0)='/dev/binder#\x00', &(0x7f0000000140)='/dev/binder#\x00']) fcntl$getflags(r0, 0x401) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x90281) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1000, 0x200100) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x2e5) [ 1561.007357] audit: type=1800 audit(1538245195.120:23401): pid=12768 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16554 res=0 [ 1561.040195] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:55 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) sendmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000040)=@llc={0x1a, 0x8e247c568a68838f, 0x27da, 0x8, 0x0, 0x0, @random="2058a6965529"}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="1737b99b050f10eb3b063674e090ecc3e57d59758326b25b7be11de0", 0x1c}, {&(0x7f0000000100)="551d1be69b17b942d52173380222e6b0d6960f1eb15b867caab9ed79b18ac76db07d2556f6f3abc6e5295753e0e056607e67ff04399c0d2f5d206589122f03fe48a754eb9b634b1f0ced896306ee5039e54cb9dcc13b2f745dd521c190", 0x5d}, {&(0x7f0000000180)="75abfe8ddf3135f3ee4f971702ccefe1540681dc048ee922c52e8facd9a0edd6bfc49c31287c960e9c396ac8694ca6d2347aa5baa67aaf2a481b91987fc71b7de12cb41527ef2055cee91d6c050aacce4b9270bd6ff9d222649676f067171020a0d7c05f941c1271f614e8bb2297a7478abd612837fa1332aa5e7d617e7a6f1ea15f6331c2eb5b3669254a302af26e81c188fa51cbd2b789bfa7e0c735cd2cca29604ed7fb2a373e5bed8ce6304a0837bade518e850965914096cad5598e89d0fa2812f611c9d4848ba199e67ebfc16470f98e98f1373996d1c88002ce6eeeeccfc6f03b61ab8eba8799aeaf4b6eacc0aecf98273c11", 0xf6}, {&(0x7f0000000280)="18287cf01e5a2bfb6312132122f7a778d4b54133ef8adf45fc19d1b5c2e5d6e365717fe8a457b168425e2d2afff3dec3d3e72a413f697cffae09126fbdf807", 0x3f}, {&(0x7f00000002c0)="44f18ef6b9e4dec6872204a8e7b607bb2b51d24b04007a32d6268a63aaa7814a1b7c2af17a112507acebf5de7d1a0ea3bc03d13b9ec665302320b335b953e432c4668087207a8abab9de865e297663e1a8ba1f23242788ee", 0x58}], 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1090, 0x40}, 0x20000000) sendmmsg(r0, &(0x7f0000000640), 0x40000000000029b, 0x0) 18:19:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000041000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1561.082550] audit: type=1804 audit(1538245195.150:23402): pid=12768 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/923/file0" dev="sda1" ino=16554 res=1 18:19:55 executing program 2: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x28, &(0x7f0000000340)}, 0x2e0) perf_event_open(&(0x7f0000000380)={0x0, 0x45, 0x0, 0x104, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x6, 0x2, 0x5, 0x75, 0xffffffffffffff37, 0xba7c, 0x0, 0x0, 0x600000, 0x0, 0x6e, 0x0, 0x7, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x2, 0x2, 0x0, 0x0, 0xd, 0x7, @perf_bp={&(0x7f0000000280)}, 0x1, 0x7, 0x0, 0x6, 0x401, 0x2fd, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0xb) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0494e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000002340), 0x4) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0xfffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x660c, 0x2933) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='keyring))/vmnet0:,[\x00') write$cgroup_pid(r1, &(0x7f0000000000), 0x12) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') 18:19:55 executing program 5: io_setup(0x40, &(0x7f0000000140)=0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) close(r1) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000b00)=[&(0x7f00000002c0)={0x0, 0x8, 0x0, 0x5, 0x0, r1, 0x0}]) [ 1561.174656] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1561.249065] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100006c0000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1561.383635] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1561.446367] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="007300664c24e5c4046d227cda3483b45b04e61660e52accee20b8ea11e9273f20c9d17f3cbe81e6a1e2b4492aed2cf2f0abe89c46225382bbd61639209b4b7c459f9445cea1325d44eb53b7908cda809627d05697766c") fchdir(r0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x48000, 0x100) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f75702f00797a3000bbd3c2830f2a102ed2060bdc00ca0afc0a0ab40400005d8ec474c281f5f1a6d118bc38d1a31d6c7a9aa66f072682cf09de0cb8bef55a1a530a3d2cee9ed82516a500ca71b2d0426b9ecd1e2567f55fc232021cb7b1dc618056acf431027a552b2b37cf5317c9194789fbfbfec9159de60772992222334c67e84ec1", 0x1ff) 18:19:55 executing program 2: socketpair(0x8000000000001e, 0x0, 0x7, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x220001) [ 1561.810462] audit: type=1804 audit(1538245195.920:23403): pid=12774 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/923/file0" dev="sda1" ino=16554 res=1 18:19:56 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}}}, 0x38) 18:19:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000606e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:56 executing program 5: write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x2000000000004}], 0x30) r0 = syz_open_dev$evdev(&(0x7f00000015c0)='/dev/input/event#\x00', 0x2, 0x28002) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$evdev(r0, &(0x7f0000000040)=[{}, {}], 0x52a) 18:19:56 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000200)={0x40000, 0x1, 0x0, 0xffffffffffffffff}) r3 = fcntl$getown(r0, 0x9) tkill(r3, 0x11) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) 18:19:56 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xf401}}, 0x1c) [ 1561.956234] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1561.966293] audit: type=1800 audit(1538245196.080:23404): pid=12819 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16557 res=0 [ 1561.989336] audit: type=1804 audit(1538245196.100:23405): pid=12819 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/924/file0" dev="sda1" ino=16557 res=1 18:19:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000240)={0xa0, 0xfffffffffffffff5, 0x7, {{0x4, 0x0, 0x8, 0xfffffffffffffb91, 0x3, 0x7, {0x0, 0x0, 0x0, 0x4, 0x4, 0x6, 0x2, 0x1, 0x8, 0x9, 0x1f, r4, r5, 0x3, 0x200}}, {0x0, 0x2}}}, 0xa0) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000480)=0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x21, &(0x7f0000013e95), 0x4) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000440)={0x1}) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) close(r2) close(r1) [ 1562.058614] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_dgram(r2, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, r3+30000000}}, &(0x7f0000040000)) tkill(r0, 0x1004000000016) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') preadv(r4, &(0x7f0000000480), 0x20000000000002af, 0x0) 18:19:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000010206e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x451, 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, 0x7, 0x400000000000, 0x47e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000280)={0x3e76, {}, {{0x2, 0x4e20}}}, 0x108) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = shmat(0x0, &(0x7f0000492000/0x4000)=nil, 0x2000) shmdt(r5) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c7442400090000006766c7442402020000006766c744240600000000670f0d1c240f20c06635200000000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0x1, 0x0, &(0x7f0000000200), 0x0) [ 1562.192973] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1562.260360] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000002000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0xa00) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0x5000) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000012001100000000000000000000000000593fb768363f32d84d9955b1a1407c56a4931aea0fc699a0cf14b6f90b3cb3d11608b4bdd304fae42845a234a36cdb02819117deb6da393224f8eb62efddf9c4d80aa21acf87f5db410dee1d2cbfc145fe8d0879e06f4830853eb16d6cc43d5418f169be4a952056dbbc5184758f3037697573cd7c3fae996df0ae3b484c6889b292b35d67bdb9137d847e79eff95d8e1d3be4a0109d379809f4f6225f131f214b315d365fe4b5d65a1ad09979251eabb69b8c168a01efb0003e142f50c2a61319ed8b2c9dff0e3cc015ec473b7a6bc89ec28ecc212a532c13c02e06fc5f3965111656674e512b2a50207df8d2ff6fccd42d5cb08d11190bb3855b79471b63e5b633d7f4db4f7cb640ec2b24b30ddf97f8dc8a8197495b0b5f5357adff4c4770b31db1fe34d23df0fe78d4e91bf7648a2494650b9c5cb12ca10d", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00.5\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x28}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x301000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000001c0)={0x1, 0xff, 0x3f, 0x80}, 0x10) ioctl$TIOCSBRK(r3, 0x5427) [ 1562.767097] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1562.775241] audit: type=1804 audit(1538245196.880:23406): pid=12821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/924/file0" dev="sda1" ino=16557 res=1 [ 1562.801041] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 18:19:56 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}}, 0x38) 18:19:56 executing program 5: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000180)={0x8}, 0x0) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000040)=""/130) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/mnt\x00') mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') 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 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nullb0\x00', 0x18801, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) io_submit(r2, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x2300000000000000, 0xf0000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 18:19:56 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x508}}, 0x1c) 18:19:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xc8, r2, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb1a}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5fc8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x880}, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, "6468ed820000030092230000000d00", 0x0, 0x200000}, 0x2c) [ 1562.841102] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 1562.874579] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1562.891754] audit: type=1800 audit(1538245197.010:23407): pid=12855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16549 res=0 [ 1562.922829] audit: type=1804 audit(1538245197.030:23408): pid=12855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/925/file0" dev="sda1" ino=16549 res=1 18:19:57 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4) sendfile(r1, r2, &(0x7f0000000140), 0x20010000) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) r3 = getuid() getresgid(&(0x7f0000000000), &(0x7f0000000280)=0x0, &(0x7f0000000340)) write$FUSE_ATTR(r2, &(0x7f0000000180)={0xffffffffffffff61, 0x0, 0xffffffffffffffff, {0xa209, 0x6a, 0x0, {0x0, 0x2, 0x7, 0xc3f, 0x7, 0x1, 0x1f, 0xf8c, 0x7, 0x8, 0x40, r3, r4, 0x7, 0x3}}}, 0xfffffffffffffebf) 18:19:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000002300006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0xfffffffffffffffa, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x2) 18:19:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) seccomp(0x0, 0x0, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x100, 0x6, 0x1, 0x4}, {0x6, 0x7, 0x5, 0x426c2e2b}, {0x0, 0x0, 0xc6, 0x7ff}, {0x7, 0x4430, 0x4, 0x1f}, {0x1000, 0x300, 0x100, 0x4}, {0x8000, 0xfff, 0x26b, 0x8}, {0xffffffffffffffc1, 0xff, 0x8, 0xff}]}) listen(r0, 0x0) r1 = semget$private(0x0, 0x3, 0x220) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000000)=""/38) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 18:19:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r2) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000040)={0x17, 0x7d, &(0x7f00000001c0)="235b0408efd7a5254eeb7f8ba73f2b8fcfa14fc4a9012c5d4a8e82d788581ee6010c42a6c6d00b4fd3c6f8373499764f10a2f926801781388c514fdb81fc8df999b884a11e67908291d6aefc708e53ac02d1b19a052054b217ad58fd9c639f5745f4bf3d6749c12415c815a4ac8f8ca64188d5f5dd28faba63cb2069f7"}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40345410, &(0x7f0000000000)={0x3}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x40505412, &(0x7f00000000c0)=""/195) dup3(r2, r4, 0x0) dup3(r2, r1, 0x0) [ 1563.068031] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1563.138214] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:57 executing program 2: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@ipv4_newroute={0x1c}, 0x1c}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = getpid() openat$cgroup_ro(r0, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000040)) eventfd2(0x1, 0x1) futex(&(0x7f0000000140), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180), 0x0) 18:19:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000090000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1563.692484] audit: type=1804 audit(1538245197.810:23409): pid=12860 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/925/file0" dev="sda1" ino=16549 res=1 [ 1563.729678] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:57 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4ffffff00000000]}}}}, 0x38) 18:19:57 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x80500) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000640)) lgetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)=@known='com.apple.FinderInfo\x00', &(0x7f0000000480), 0x0) syz_open_pts(0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x5, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000100)={0x0, @aes256}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = socket$packet(0x11, 0x3, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x8, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e24, @multicast2}, {0x2, 0x0, @rand_addr=0x6}, 0x80, 0xfffffffffffffffb, 0x1, 0x8000, 0x9, &(0x7f0000000200)='sit0\x00', 0x8, 0x0, 0x76f}) fstat(r0, &(0x7f00000004c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000005c0)=""/69) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000240)) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000480)={0x7, r0, 0x1}) dup2(r1, r2) 18:19:57 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x4}}, 0x1c) 18:19:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffff, 0x1) fcntl$dupfd(r0, 0x0, r0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x280, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x80000000003) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000040)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xb, 0x4, 0x4, 0x7, 0x0, r1, 0x6}, 0x2c) r4 = memfd_create(&(0x7f0000000140)=')\x00', 0x3) r5 = socket$inet6_udp(0xa, 0x2, 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) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYBLOB="aa35c8680500000008000000000000000000000000000000bee564dc919ccd50dfd65e2cd92ca2b1d1d7897e4919ed888716e1cd21e99b"], &(0x7f0000000340)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000280)={@loopback, 0x2c, r6}) setsockopt$inet6_int(r5, 0x29, 0xfb, &(0x7f00000001c0)=0x8, 0x4) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x3ac, 0x3ef, 0x5, 0x30c, 0x32b, 0x0, 0xe003, 0x33c, 0x0, 0x0, 0xf4, 0x15, 0x8]}, 0x75, r7}) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000100)={@local, @empty, @loopback, 0x3, 0x0, 0x1f, 0x0, 0x100000000, 0x1c0270, r7}) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000300)) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x509000, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r8, 0x5382, &(0x7f0000000480)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) sendto$inet6(r9, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180)={0x78e0, 0x8, 0xffffffffffffff7a, 0x1000}, 0x8) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000040)={r3, &(0x7f0000000000), &(0x7f000089b000)}, 0x1ec) [ 1563.816247] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1563.856192] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:19:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000060000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1563.863115] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1563.928698] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000fffffffb6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:58 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x840, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x100, 0x80000001}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000bc0)={&(0x7f0000000280), 0xc, &(0x7f0000000b80)={&(0x7f0000000780)=ANY=[@ANYBLOB="e0000000210001000000000000000000000000000000000000000000000000010000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000740003006c7a7300000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000580100002065e39752a1debcd0b615dcb9dee7ef316b8803ce5d60a64e8242eb52025e8de4833cf66a751b39e2ce4e001c0004000000000000000000e0000001000000000000000000000000"], 0xe0}, 0x1, 0x0, 0x0, 0xc000}, 0x40) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0x5d66}, 0x2) [ 1563.991680] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1564.073505] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:58 executing program 2: clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0x56ba, 0x2, 0x1000000000001, r2}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x6012, r3, 0x0) clock_getres(0x7, &(0x7f0000000100)) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) sendto$llc(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 18:19:58 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x70}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000bf7000/0x1000)=nil, 0x1000}, 0x1}) r2 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x70}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000034d000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x2000000000000032, 0xffffffffffffffff, 0x0) dup2(r2, r3) dup2(r0, r1) [ 1564.159303] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000fffffff56e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:58 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)='\v', 0x1) close(r1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x9, @empty, 0x5}, {0xa, 0x4e22, 0x4, @local, 0x7f}, 0xf1e1, [0x3ff, 0x1ff, 0xb53d, 0x9, 0x7fff, 0x8001, 0x8, 0x9]}, 0x5c) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) splice(r0, 0x0, r1, 0x0, 0x3, 0x0) [ 1564.646506] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:58 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x9}}, 0x1c) [ 1564.769636] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1565.134803] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:19:59 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x113, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000280)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000003c0)=[{0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7, 0xff]}], r1, 0x1, 0x1, 0x48}}, 0x20) 18:19:59 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}}, 0x38) 18:19:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001880)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(cryptd(chacha20-simd))\x00'}, 0x58) ioctl$int_in(r0, 0x2, &(0x7f00000000c0)=0x65) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x1000, 0xd000, 0x100001, 0x7003], 0x80000000, 0x80, 0x2}) bind$alg(r0, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) 18:19:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000004500006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1565.447885] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:59 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000002c0)={{0x0, 0x3, 0xffff, 0x5, '\x00', 0xff}, 0x0, [0x5, 0x9, 0x1f, 0x80000001, 0x3ff, 0x80000001, 0x5e, 0x401, 0x75ff, 0x1000, 0xfffffffffffff801, 0x100000001, 0xfffffffffffffff7, 0x3, 0x6, 0x5, 0x7fff, 0xffff, 0x80000000, 0x10000, 0x7, 0x1, 0x100000001, 0xa4, 0xc2, 0x800, 0x24af, 0x401, 0x7, 0x0, 0x100000000, 0x9faf, 0x480000000000000, 0x600000000000000, 0xfb, 0x0, 0xfff, 0xcb7, 0x1, 0x1000000000, 0xfffffffffffffff9, 0x1f, 0xfffffffffffffffd, 0x5, 0x8, 0x8, 0xe3dd, 0x4, 0x5ec0e997, 0x3, 0x70b, 0x0, 0x76, 0x0, 0x4, 0xffffffffffffffff, 0x7fff, 0x3f, 0x101, 0x9, 0x3, 0x9, 0x1, 0x1200000000000000, 0xffffffffffff0001, 0x8001, 0x7, 0x7fff, 0x9, 0xdf, 0x1000, 0xfffffffffffffff9, 0x2, 0x2, 0x40, 0x5, 0x141, 0x8000, 0x6, 0x1, 0x6, 0x0, 0x7, 0x1000, 0x9, 0x7ff, 0x840a, 0x8, 0x52, 0xa14, 0x0, 0x9, 0x7, 0x1, 0x20, 0xffff, 0x800, 0x3, 0x7, 0x7, 0xff, 0x1, 0x0, 0x8, 0x9, 0x80000001, 0x6, 0xfff, 0x8, 0x40, 0x8, 0x3, 0x7fff, 0x5, 0x9, 0x400, 0x9, 0x8, 0x1, 0x6, 0x53, 0x6, 0x1000, 0x100, 0x80000000, 0x1ff, 0x100, 0xa98], {0x0, 0x1c9c380}}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) prctl$seccomp(0x16, 0x1, &(0x7f0000000280)={0x20000000000001c6, &(0x7f0000000180)}) [ 1565.507022] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000a00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:19:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:19:59 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xc0fe}}, 0x1c) 18:19:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$addseals(r0, 0x409, 0xd) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) exit(0x1f) dup2(r0, r1) [ 1565.651019] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1565.732909] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:19:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000046e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1565.834613] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1565.897083] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000080000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1565.996022] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1566.056875] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000201000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1566.163526] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1566.216243] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1566.234514] kauditd_printk_skb: 6 callbacks suppressed [ 1566.234530] audit: type=1804 audit(1538245200.350:23416): pid=12965 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/927/file0" dev="sda1" ino=16528 res=1 18:20:00 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}, 0x38) 18:20:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000100000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1566.340241] audit: type=1800 audit(1538245200.450:23417): pid=13013 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16540 res=0 [ 1566.364940] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1566.374828] audit: type=1804 audit(1538245200.480:23418): pid=13013 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/928/file0" dev="sda1" ino=16540 res=1 [ 1566.430869] audit: type=1326 audit(1538245200.540:23419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=12972 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45a3da code=0x0 [ 1566.454764] audit: type=1804 audit(1538245200.570:23420): pid=12994 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir325422792/syzkaller.qiHc07/135/file0" dev="sda1" ino=16554 res=1 18:20:00 executing program 5: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000140)=0xfffffffe) [ 1566.485643] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:00 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xf000000}}, 0x1c) 18:20:00 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x101000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000280)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x800, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x20000) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000001c0)) r3 = accept4(r1, 0x0, &(0x7f0000000000), 0x80800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r3, r4, &(0x7f00000002c0), 0x10000000000443) 18:20:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000004006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x102f9af9, 0x4) 18:20:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x6e) fcntl$setstatus(r1, 0x4, 0x808042c05) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xdda, 0x40) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000100)=0xfff) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x200}, {r0, 0x1}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) [ 1566.623647] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:00 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)={[{@statfs_percent={'statfs_percent'}}]}) 18:20:00 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x80000000d3, &(0x7f0000000000), 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) [ 1566.692656] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000040006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1566.822532] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1566.886298] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1567.145604] audit: type=1804 audit(1538245201.260:23421): pid=13016 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/928/file0" dev="sda1" ino=16540 res=1 18:20:01 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}}}, 0x38) 18:20:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1000000004e23, 0x4eed, @loopback}, 0x1c) listen(r0, 0xfffffffffffffe14) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0xffffffff00000007, &(0x7f000005ffe4)={0xa, 0x4e23, 0x600b80b, @loopback}, 0x1c) 18:20:01 executing program 2: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x10001}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2}, 0x2fc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000001c0)={0x5488, 0x0, 0x7, 0x10000}) sched_setattr(0x0, &(0x7f0000000000)={0x3, 0x4006, 0x0, 0x0, 0xfffffffffffffffd, 0x9917, 0x10000ffff}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0x2, 0x8, 0x101, 0xfffffffffffffffb, 0xd9fe, 0x8, 0x1, 0x2, 0x8, 0x3, 0x7, 0xe499}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r4) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) unshare(0x40000000) clock_gettime(0x3, &(0x7f0000000300)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00000000c0)={0x402, 0x1}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000500)={{0xd7, 0xaf}, {0x7fffffff, 0x2}, 0x4, 0x4, 0x157c}) clock_gettime(0x0, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x80000001, r1, &(0x7f0000000340)="3cee2841e733f9619b3cff2f2656faa2e742ec8c4af6291a4c12f6c9bfcf805991c0fae4be747c4edb68", 0x2a, 0x101, 0x0, 0x1, r0}, &(0x7f00000003c0)) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x100, 0x279d}) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/mixer\x00', 0x400000, 0x0) connect$bt_sco(r7, &(0x7f0000000b80)={0x1f, {0x0, 0x10000, 0x0, 0x0, 0x6, 0x5}}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x1c, 0x1f}, 0x90) fchmodat(r5, &(0x7f0000000140)='./file0\x00', 0xc0) [ 1567.299247] audit: type=1800 audit(1538245201.410:23422): pid=13062 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16553 res=0 [ 1567.350018] IPVS: ftp: loaded support on port[0] = 21 [ 1567.388251] audit: type=1804 audit(1538245201.500:23423): pid=13062 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/929/file0" dev="sda1" ino=16553 res=1 18:20:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:01 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xe000000}}, 0x1c) 18:20:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000096e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:01 executing program 5: 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1000000004e23, 0x4eed, @loopback}, 0x1c) listen(r0, 0xfffffffffffffe14) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0xffffffff00000007, &(0x7f000005ffe4)={0xa, 0x4e23, 0x600b80b, @loopback}, 0x1c) [ 1567.683227] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1567.765759] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1567.933333] IPVS: ftp: loaded support on port[0] = 21 [ 1568.027989] audit: type=1804 audit(1538245202.140:23424): pid=13062 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/929/file0" dev="sda1" ino=16553 res=1 18:20:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000076e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:02 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}}}, 0x38) 18:20:02 executing program 2: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x10001}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2}, 0x2fc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000001c0)={0x5488, 0x0, 0x7, 0x10000}) sched_setattr(0x0, &(0x7f0000000000)={0x3, 0x4006, 0x0, 0x0, 0xfffffffffffffffd, 0x9917, 0x10000ffff}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0x2, 0x8, 0x101, 0xfffffffffffffffb, 0xd9fe, 0x8, 0x1, 0x2, 0x8, 0x3, 0x7, 0xe499}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r4) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) unshare(0x40000000) clock_gettime(0x3, &(0x7f0000000300)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00000000c0)={0x402, 0x1}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000500)={{0xd7, 0xaf}, {0x7fffffff, 0x2}, 0x4, 0x4, 0x157c}) clock_gettime(0x0, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x80000001, r1, &(0x7f0000000340)="3cee2841e733f9619b3cff2f2656faa2e742ec8c4af6291a4c12f6c9bfcf805991c0fae4be747c4edb68", 0x2a, 0x101, 0x0, 0x1, r0}, &(0x7f00000003c0)) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x100, 0x279d}) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/mixer\x00', 0x400000, 0x0) connect$bt_sco(r7, &(0x7f0000000b80)={0x1f, {0x0, 0x10000, 0x0, 0x0, 0x6, 0x5}}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x1c, 0x1f}, 0x90) fchmodat(r5, &(0x7f0000000140)='./file0\x00', 0xc0) [ 1568.246850] audit: type=1800 audit(1538245202.360:23425): pid=13088 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16553 res=0 18:20:02 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900310008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de440700d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f0000000100), 0x0, 0x24008890}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x200000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x401, 0x6, 0x2, {r2, r3+10000000}, 0x689, 0x81}) [ 1568.293623] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:02 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x101000) ioctl$UI_GET_SYSNAME(r1, 0x8040552c, &(0x7f00000001c0)) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000380)="05ace3be7cef7df8c508a60801bb65443bbe338d40ef1f6a48183c2d1782bdd3e800d6db9cb41f36ba86ca0fb6e5baaf28d279fd436aed7606073d2e5246adf759cb28f7a290c99c9ee2ca512753fb80acb13f5974536b06c8178360359cc2649e49df38cb502818fde4859af099c75e65", 0x71, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, 0x0, r2}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000280)={&(0x7f0000000100)={'crc32-generic\x00'}, &(0x7f0000000400)}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000400)={0x9, 0x0, [{0x7, 0x3, 0x0, 0x0, @irqchip={0x40, 0xffffffffffffff78}}, {0xb82c, 0x0, 0x0, 0x0, @irqchip={0x9, 0x5}}, {0x5, 0x4, 0x0, 0x0, @sint={0x4, 0xfffffffffe6e9a22}}, {0x6, 0x7, 0x0, 0x0, @msi={0x335a, 0x6, 0x4}}, {0x1, 0x2, 0x0, 0x0, @adapter={0x7fffffff, 0x6, 0xf07, 0x96, 0x8001}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x7, 0x7fffffff, 0x5, 0x9, 0x400000000}}, {0x7, 0x4, 0x0, 0x0, @sint={0x9, 0x100}}, {0xe9f, 0x7, 0x0, 0x0, @irqchip={0x9, 0x2}}, {0xfffffffffffffff8, 0x4, 0x0, 0x0, @irqchip={0x400, 0xea}}]}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x3) [ 1568.345128] IPVS: ftp: loaded support on port[0] = 21 [ 1568.360176] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000fdfdffff6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x1ff, 0x4, 0x100000001, 0x0, r0}, 0x21) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x100) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000380)={0x3, 0x5c, "b07628d17d2edb7c4380ec744c6d99e8b246c41ee118ca21b983febc0d36c763de27f96cdcd4e1a267d70b884c58103494d964a3b13963960817bf50877722171a42afabb48bbde5e995559f37fd1d9a686076bd53cb00bbe159d3e7"}) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x8, 0x10400) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000300)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffdd9, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000001c0), &(0x7f0000000100)=""/108}, 0x18) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f00000001c0)={0x0, 0x0, {0x57, 0x0, 0x0, {}, {0x6}, @const={0x1, {0x0, 0x7fffffff, 0x0, 0x589}}}, {0x0, 0x0, 0x0, {}, {}, @ramp={0x1956, 0x2, {0x0, 0x0, 0x2}}}}) 18:20:02 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x3e8}}, 0x1c) [ 1568.513897] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1568.616554] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x1ff, 0x4, 0x100000001, 0x0, r0}, 0x21) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x100) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000380)={0x3, 0x5c, "b07628d17d2edb7c4380ec744c6d99e8b246c41ee118ca21b983febc0d36c763de27f96cdcd4e1a267d70b884c58103494d964a3b13963960817bf50877722171a42afabb48bbde5e995559f37fd1d9a686076bd53cb00bbe159d3e7"}) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x8, 0x10400) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000300)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffdd9, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000001c0), &(0x7f0000000100)=""/108}, 0x18) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f00000001c0)={0x0, 0x0, {0x57, 0x0, 0x0, {}, {0x6}, @const={0x1, {0x0, 0x7fffffff, 0x0, 0x589}}}, {0x0, 0x0, 0x0, {}, {}, @ramp={0x1956, 0x2, {0x0, 0x0, 0x2}}}}) 18:20:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000f6ffffff6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:02 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3777a]}}}}, 0x38) [ 1568.782657] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:02 executing program 5: r0 = socket$inet6(0xa, 0x2001002000000000, 0x1) ioctl(r0, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x28002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000200)) r3 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)="441f08e30700000000000000fe36cef3e26def23000200000011000013", 0x1d) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) [ 1568.856382] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100004c0000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000e80)={&(0x7f0000000040), 0xc, &(0x7f0000000e40)={&(0x7f0000000080)={0x18, r1, 0x30f, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x6}]}, 0x18}}, 0x0) fchdir(r0) r2 = accept4$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x80000) getsockopt$packet_int(r2, 0x107, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 18:20:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000347000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000440)="8fa978d2ae1d000000430f0174ed0665420f01cbb9800000c00f3235001000000f300f3266baa000ecb98d0200000f3266f30f35b9e7090000b883000000ba000000000f30c422e12b6501", 0x4b}], 0x1, 0x0, &(0x7f0000000180), 0x0) socketpair(0x1, 0x804, 0xfed5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) connect$l2tp(r4, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x3, 0x4, 0x1, {0xa, 0x4e21, 0x5, @remote, 0x5}}}, 0x32) mmap(&(0x7f000064d000/0x3000)=nil, 0x3000, 0x0, 0x10000000100132, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r2, 0x5605) select(0x40, &(0x7f0000000040), &(0x7f0000002300), &(0x7f0000001280), &(0x7f00000001c0)={0x0, 0x2710}) [ 1568.985753] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1569.021370] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 1569.050543] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1569.066437] netlink: 'syz-executor2': attribute type 6 has an invalid length. 18:20:03 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@random={'user.', 'trusted.syz\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/189, 0xda) 18:20:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000004106e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1569.191199] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1569.306721] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:03 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448df, 0xfffffffffffffffd) 18:20:03 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x8050000}}, 0x1c) 18:20:03 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff]}}}}, 0x38) 18:20:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000086e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:03 executing program 2: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000380)="2f005b37dfa5b433c070c3f613bcbc395ccb42723153977e90e32731299dee0c4a3db1740f27ae61cac1bd8388d6f229bd48d1d5d9be79db4ee9002d40f841195854f2f2ac3b4c4a0d70e3626bbbaf99f3a8638c3ff99487a0b5fe7c8aa3e24061957627d2075f8cee184c3f3adbfb9567e950ce46881c16e2a7ade170a364bc000000000200000000", &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000540)=ANY=[]) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r1 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=""/13, 0xfffffffffffffd9c}, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0xcb3) r2 = open(&(0x7f0000000180)='./bus\x00', 0x4002, 0x0) listxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000440)=""/185, 0xb9) sendfile(r0, r2, &(0x7f0000000300)=0x1200, 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)=0xff, 0x4) getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast2, @in=@local}}, {{@in6=@local}}}, &(0x7f0000000800)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000840)) geteuid() gettid() getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003840)={{{@in6=@remote, @in6=@local}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000003940)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003d40)) 18:20:03 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) clone(0x210007fa, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getpid() syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200200) ioctl$FITRIM(r0, 0x40044145, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000100)=0x2, 0x9, 0x2, &(0x7f0000000180)={r1, r2+30000000}, &(0x7f00000001c0), 0x1) 18:20:03 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000640)=0xffffffffffffff12) accept4$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x11, 0x0, 0x0}, &(0x7f0000000800)=0x14) clock_gettime(0x0, &(0x7f0000008a80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000008880)=[{{&(0x7f0000000840)=@l2, 0x80, &(0x7f0000001c80)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/36, 0x24}, {&(0x7f0000001900)=""/166, 0xa6}, {&(0x7f00000019c0)=""/108, 0x6c}, {&(0x7f0000001a40)=""/65, 0x41}, {&(0x7f0000001ac0)=""/57, 0x39}, {&(0x7f0000001b00)=""/110, 0x6e}, {&(0x7f0000001b80)=""/219, 0xdb}], 0x8, &(0x7f0000001d00)=""/43, 0x2b, 0x5}, 0x6}, {{&(0x7f0000001d40)=@ipx, 0x80, &(0x7f0000004180)=[{&(0x7f0000001dc0)=""/51, 0x33}, {&(0x7f0000001e00)=""/196, 0xc4}, {&(0x7f0000001f00)=""/68, 0x44}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/251, 0xfb}, {&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x7, &(0x7f0000004200)=""/104, 0x68, 0x81}}, {{&(0x7f0000004280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004500)=[{&(0x7f0000004300)=""/242, 0xf2}, {&(0x7f0000004400)=""/137, 0x89}, {&(0x7f00000044c0)=""/9, 0x9}], 0x3, &(0x7f0000004540)=""/18, 0x12, 0x56e}, 0x5}, {{&(0x7f0000004580)=@l2, 0x80, &(0x7f0000004900)=[{&(0x7f0000004600)=""/33, 0x21}, {&(0x7f0000004640)=""/255, 0xff}, {&(0x7f0000004740)=""/206, 0xce}, {&(0x7f0000004840)=""/191, 0xbf}], 0x4, &(0x7f0000004940)=""/222, 0xde, 0x6}, 0x80}, {{0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f0000004a40)=""/107, 0x6b}, {&(0x7f0000004ac0)=""/232, 0xe8}, {&(0x7f0000004bc0)=""/37, 0x25}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000005c00)=""/161, 0xa1}, {&(0x7f0000005cc0)=""/2, 0x2}], 0x6, &(0x7f0000005d80)=""/60, 0x3c, 0x1f}, 0x800}, {{&(0x7f0000005dc0)=@rc, 0x80, &(0x7f00000070c0)=[{&(0x7f0000005e40)=""/235, 0xeb}, {&(0x7f0000005f40)=""/28, 0x1c}, {&(0x7f0000005f80)=""/4096, 0x1000}, {&(0x7f0000006f80)=""/134, 0x86}, {&(0x7f0000007040)=""/89, 0x59}], 0x5, &(0x7f0000007140)=""/147, 0x93, 0x4}, 0xfffffffffffff801}, {{&(0x7f0000007200)=@can={0x1d, 0x0}, 0x80, &(0x7f0000007540)=[{&(0x7f0000007280)=""/63, 0x3f}, {&(0x7f00000072c0)=""/154, 0x9a}, {&(0x7f0000007380)=""/50, 0x32}, {&(0x7f00000073c0)=""/110, 0x6e}, {&(0x7f0000007440)=""/127, 0x7f}, {&(0x7f00000074c0)=""/70, 0x46}], 0x6, &(0x7f00000075c0)=""/4096, 0x1000, 0x3}, 0x230}, {{0x0, 0x0, &(0x7f0000008740)=[{&(0x7f00000085c0)=""/115, 0x73}, {&(0x7f0000008640)=""/252, 0xfc}], 0x2, &(0x7f0000008780)=""/203, 0xcb, 0x4}, 0x9}], 0x8, 0x40, &(0x7f0000008ac0)={r10, r11+30000000}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000680)) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000008b40)=0x14) recvmsg(0xffffffffffffff9c, &(0x7f0000009000)={&(0x7f0000008bc0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008f40)=[{&(0x7f0000008c40)=""/113, 0x71}, {&(0x7f0000008cc0)=""/206, 0xce}, {&(0x7f0000008dc0)=""/88, 0x58}, {&(0x7f0000008e40)=""/232, 0xe8}], 0x4, &(0x7f0000008f80)=""/128, 0x80, 0x200}, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000009080)={@broadcast, @multicast2, 0x0}, &(0x7f00000090c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000091c0)={@local, @rand_addr, 0x0}, &(0x7f0000009200)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000af40)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f000000b040)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f000000b100)={@dev, 0x0}, &(0x7f000000b140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000c440)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000000c540)=0xe8) accept4(0xffffffffffffff9c, &(0x7f000000c580)=@hci={0x1f, 0x0}, &(0x7f000000c600)=0x80, 0x800) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000cb80)={&(0x7f0000000040), 0xc, &(0x7f000000cb40)={&(0x7f0000009240)=ANY=[@ANYBLOB="f0041501", @ANYRES16=r1, @ANYBLOB="10002cbd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="780002003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040080f001dc060000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="080001000655a62763cbcea16765d4a9be96889cf61e4addef1df7429e665206a9010ecc16f3db285e3096b185502035df", @ANYRES32=r4, @ANYBLOB="f000020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004002a0100003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000f00000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004007f00000008000100", @ANYRES32=r7, @ANYBLOB="7c00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008b00000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff03000008000100", @ANYRES32=r9, @ANYBLOB="6c01020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000033c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="8000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="9000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r20, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004000500ff0005000000faff0006ffff00000800050309000000"], 0x4f0}, 0x1, 0x0, 0x0, 0x800}, 0x8000) socket$inet6(0xa, 0x0, 0x0) r21 = socket(0x10, 0x2, 0xc) fcntl$F_SET_RW_HINT(r21, 0x40c, &(0x7f0000000000)) write(r21, &(0x7f0000000140)="1f0000000104ff00fd435463e4af645515b81e0008000100010423dcffdf00", 0x1f) r22 = socket(0x10, 0x2, 0xc) write(r22, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305030008000100010423dcffdf00", 0x1f) [ 1569.528669] 9pnet_virtio: no channels available for device / [ 1569.548723] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1569.628358] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000c0ed00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1569.683271] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1569.702981] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 1569.775995] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1569.790262] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 18:20:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x60}, 0x1, 0x0, 0x0, 0xe0000001}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x13, 0x9, 0x0, 0x12, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_sec_ctx={0x6, 0x18, 0x80000000, 0xfffffffffffffffb, 0x26, "25cea49bda99b98c4b5b9d0ada3912259a254ef43c768615098f6b1088d77e88d2ca576f016c"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x0, 0x5, {0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x1, 0x0, @in6=@remote, @in6}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x49c, 0x647, 0xdd, 0x3, 0x20000001}]}, 0x90}}, 0x814) [ 1569.887520] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:04 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}}, 0x38) 18:20:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000004800006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1570.072301] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1570.152559] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:04 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c746572000000000000000000f0a9ac36bd796f69c02d434c825fa4f3096de251439acebd05d3670600000000000018cd5824b7e4e6a80ad11533000000000000000000000000000000000000000000000000008000"], &(0x7f0000000140)=0x1) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r2, 0x18) r3 = socket$inet6(0xa, 0x5, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}, @in={0x2, 0x4e23, @local}], 0x2c) name_to_handle_at(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)={0x8, 0x5815}, &(0x7f0000000200), 0x1000) getresgid(&(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) r4 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xffffffff, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000600)={r5, 0x3, 0x0, 0x96a}, &(0x7f0000000640)=0x10) ioctl(r4, 0xfffffffffffffffd, &(0x7f0000000300)="b006b47fe5d67846a39579518fe14791e8ebd47fcc7df2ebd09ce7cb57089460480deaefb34f199d72ba09b4d383ecf404f69a1045f5dee2d32e22a842a6e49864fcb741cdb6d0aa0677bd3a3389bab58c3f09686aabc80e0f5180") r6 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYBLOB="34000000e499b79015fca9340dbd2aab4e8828b76bdadc511b66f3ca37439e22ccabf06f7a0e580c3c12d1ad7b95f5557f6096736c5b3026"], &(0x7f0000000440)=0x1) setsockopt$inet_tcp_int(r6, 0x6, 0x0, &(0x7f0000000040), 0x244) [ 1570.245399] 9pnet_virtio: no channels available for device / 18:20:04 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xe803000000000000}}, 0x1c) 18:20:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000004c6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syzkaller1\x00', r1}) r2 = socket(0x1e, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xf779, 0x200}, &(0x7f0000000180)=0xc) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x3f, 0x200, 0x5, 0xc73a, r3}, 0x10) connect$llc(r2, &(0x7f00000000c0)={0x1e, 0x303}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4, 0x40) 18:20:04 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a770300]}}}}, 0x38) [ 1570.515553] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:04 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x2, &(0x7f0000000100)=""/191, &(0x7f0000000080)=0xbf) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) 18:20:04 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@sco, &(0x7f0000000500)=0x80) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "6e8b3448706261776e3938c3c65b0ccbe14549808671b906f4112e8d8d1c16d9cfa1daca71148d74bc7bf7767b8f0afeb1c6e0499ddd0249f145c4690da2a56ac8873ef5818aa524d10b2127405fa329a312220cf177e17a4e010f338896b07eb7274a954017e7a2a5bf156a8a1a4fd7856d55db408742a51a391fdfea13"}, 0x80) 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) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x2b}, 0x0, @in=@dev}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:20:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000000d5c6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1570.606893] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:04 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000005c0), 0x4) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e20, @local}, 0xf) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local, @local, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @rand_addr}, @ipv4={[], [], @rand_addr}, [], [], 'lo\x00', 'vlan0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x308) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000040)={@dev, @local}, &(0x7f0000000080)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000000100), &(0x7f0000000540)=0xab) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) [ 1570.709446] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:04 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) prctl$setmm(0x2a, 0x0, &(0x7f0000ffd000/0x3000)=nil) 18:20:04 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, &(0x7f0000000340)=""/197, 0xff18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup3(r2, r1, 0xfffffffffffffffc) dup2(r3, r1) [ 1570.795594] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000edc06e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1571.218821] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1571.266184] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:05 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xff00000000000000}}, 0x1c) 18:20:05 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}}}, 0x38) 18:20:05 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={"4d726964676530000000008000", &(0x7f0000000080)=@ethtool_test={0x1a, 0x9, 0x400, 0x3, [0x7, 0x7, 0x8000]}}) 18:20:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000fffffdfc6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1571.475779] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1571.487092] kauditd_printk_skb: 16 callbacks suppressed [ 1571.487104] audit: type=1800 audit(1538245205.600:23442): pid=13269 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16555 res=0 [ 1571.539526] audit: type=1804 audit(1538245205.640:23443): pid=13269 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/935/file0" dev="sda1" ino=16555 res=1 18:20:05 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x5000000}}, 0x1c) [ 1571.600076] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000fffffff66e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(&(0x7f00000002c0)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) close(r1) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000300)) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000100), 0x12) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x8f6) write$cgroup_pid(r1, &(0x7f0000000280), 0x12) [ 1571.732053] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1571.765814] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:20:05 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r2 = eventfd(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)}}, 0x20) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a307483aecc"], 0x8) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) read$eventfd(r2, &(0x7f0000000000), 0x8) [ 1571.790115] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1571.833769] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:20:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000300006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:06 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000580)={0x2, 0x1f, 0x9, 0x3, 0x5, 0x100000000, 0x202d, 0x100000001}, &(0x7f0000000ac0)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = accept(r2, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000480)={'teql0\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0xfffffffffffffffe, 0x4b09, 0xa59, 0x3, 0x900}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000800)={r4, @in={{0x2, 0x4e22, @local}}, 0x5, 0xd41a, 0x8000, 0x9, 0x1}, &(0x7f0000000780)=0x98) r5 = semget$private(0x0, 0x2, 0x640) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000000500)=""/45) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000280)='./file1\x00', 0x9, 0x1, &(0x7f0000000600)=[{&(0x7f00000005c0)="26371fd55c23ffef736e9091dedcaacd9bc3f896dd6f432d95", 0x19, 0xc8}], 0x8, &(0x7f0000000640)={[{@quota_on='quota=on'}, {@norgrplvb='norgrplvb'}, {@data_ordered='data=ordered'}, {@lockproto_dlm='lockproto=dlm'}, {@data_ordered='data=ordered'}, {@noquota='noquota'}]}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r6 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000002c0)={'team0\x00'}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000340)='9p\x00', 0x40, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000100)={"7465616d300000ffffffc000", 0x4bfd}) pipe2$9p(&(0x7f0000000180), 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f00000007c0)={@local}, 0x14) accept(r3, &(0x7f00000006c0)=@hci, &(0x7f0000000240)=0x80) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) [ 1571.899436] audit: type=1804 audit(1538245206.010:23444): pid=13269 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/935/file0" dev="sda1" ino=16555 res=1 [ 1571.972798] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1572.046102] gfs2: not a GFS2 filesystem [ 1572.060734] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0010000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:06 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}}}}, 0x38) [ 1572.126924] 9pnet: Unknown protocol version 9p2 00.u 18:20:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000004c00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1572.148885] audit: type=1800 audit(1538245206.260:23445): pid=13305 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16559 res=0 [ 1572.206862] audit: type=1804 audit(1538245206.260:23446): pid=13305 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/936/file0" dev="sda1" ino=16559 res=1 [ 1572.237389] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1572.310262] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000900006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1572.456256] device team0 entered promiscuous mode [ 1572.461429] device team_slave_0 entered promiscuous mode [ 1572.468489] device team_slave_1 entered promiscuous mode [ 1572.485977] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1572.490177] 8021q: adding VLAN 0 to HW filter on device team0 [ 1572.553571] gfs2: not a GFS2 filesystem [ 1572.560917] audit: type=1804 audit(1538245206.680:23447): pid=13305 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/936/file0" dev="sda1" ino=16559 res=1 [ 1572.585794] 9pnet: Unknown protocol version 9p2 00.u [ 1572.591317] device team0 left promiscuous mode [ 1572.596434] device team_slave_0 left promiscuous mode 18:20:06 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff4]}}}}, 0x38) 18:20:06 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xf5ffffff00000000}}, 0x1c) [ 1572.615363] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1572.621040] device team_slave_1 left promiscuous mode 18:20:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000016e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:06 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}}}, 0x38) [ 1572.704534] audit: type=1800 audit(1538245206.820:23448): pid=13326 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16559 res=0 [ 1572.775516] audit: type=1804 audit(1538245206.840:23449): pid=13326 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/937/file0" dev="sda1" ino=16559 res=1 [ 1572.805600] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1572.842767] device team0 entered promiscuous mode [ 1572.843649] audit: type=1800 audit(1538245206.940:23450): pid=13333 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="file0" dev="sda1" ino=16563 res=0 [ 1572.848220] device team_slave_0 entered promiscuous mode [ 1572.874735] device team_slave_1 entered promiscuous mode [ 1572.885628] 8021q: adding VLAN 0 to HW filter on device team0 18:20:07 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write(r0, &(0x7f0000000180)="ce4081fd730eb6f0ec0c1a1fed42094715007157f0bb1f4beca2538f6b494d0cfe5b4d92bf04c180dfca62c33aadb33224bede246bde71fb05094b30000000777794f69f2b46822c8c8ce2", 0xac31) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 1572.892967] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1572.905725] audit: type=1804 audit(1538245206.940:23451): pid=13333 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir325422792/syzkaller.qiHc07/149/file0" dev="sda1" ino=16563 res=1 18:20:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000f4ffffff6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1573.029370] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1573.082706] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000480000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1573.209570] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1573.262349] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000740000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:07 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a77030000000000]}}}}, 0x38) [ 1573.368744] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:07 executing program 2: 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) perf_event_open(&(0x7f00000013c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) [ 1573.439818] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000040000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:07 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 18:20:07 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xffffff8d}}, 0x1c) 18:20:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x42a000, 0x0) mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x4050, r0, 0x180000000) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x100) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x7) [ 1573.594442] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1573.649519] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1573.651369] overlayfs: failed to resolve './file1': -2 [ 1573.693882] overlayfs: failed to resolve './file1': -2 18:20:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000450000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1573.790092] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1573.853111] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:08 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x4ef, @ipv4={[], [], @multicast1}}}, 0x158, 0x100, 0x7d91, 0x5, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1f, 0x1, [0x6]}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x66, "bfae762f92740a0595d36458ae458752a7e118d2238bc31f11e1dccedb8f98ee598728c269671b8089ae16ccbbf3c01752c2755e63d894f67902671ae89e9b2a542185d96e96fff0bee62031c543288cfe73ed70971d380110269533c88a1880ff1308eda306"}, &(0x7f0000000100)=0x6e) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, 0xe38c}, 0xe) 18:20:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/netfilter\x00') getdents64(r0, &(0x7f0000004100)=""/4096, 0x1000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/61) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0x0, r1, 0x0, 0x7, &(0x7f0000000480)='md5sum\x00'}, 0x30) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0xfffffffffffffffc, 0x7, 0xfffffffffffff000, 0xb6a, 0x0, 0x6, 0x100, 0x1, 0x9, 0x400, 0x101, 0x4, 0x4, 0x8, 0x7fffffff, 0x5, 0x3, 0xff, 0x3, 0x6f8, 0x9, 0x7f, 0x5, 0x2, 0x2, 0x3f, 0x8, 0x7, 0x4a77d191, 0x1, 0x1f, 0x7f, 0xff, 0x7ff, 0x1000, 0x7, 0x0, 0x40, 0x6, @perf_config_ext={0x80, 0x2}, 0x4, 0x800, 0xb811, 0x7, 0x1f, 0x10001, 0x100000000000000}, r2, 0x10, 0xffffffffffffffff, 0xb) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x4, 0xd7, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/215}, &(0x7f0000000080)=0x78) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r0, 0x4) getdents(r0, &(0x7f00000000c0)=""/8, 0x8) 18:20:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2ef31306000700], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:08 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}}, 0x38) 18:20:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000680000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x1000000080081) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xcad4, 0x1, [0x5]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r3, 0x8}, &(0x7f00000002c0)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000080)=""/18) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2, 0x20}, &(0x7f0000000140)=0xc) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r5, 0x4}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x71, 0x0) write$binfmt_elf64(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x4a9) [ 1574.042021] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1574.086354] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000ffffff8c6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1574.233729] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1574.311924] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000456e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1574.420713] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000240)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0x100000001, 0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000004c0)=0xeffe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f0000000100)="460f300f07c483614804ee08440f20c03506000000440f22c0c402f93473230f09f20f013cb9b805000000b9c00000000f01d90fc728c4c1f9e79f2e000000", 0x3f}], 0x1, 0x0, &(0x7f0000000400), 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) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10800, 0x0) sendmsg$rds(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000001840)=[{&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/90, 0x5a}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000001680)=""/173, 0xad}, {&(0x7f0000001740)=""/244, 0xf4}], 0x6, 0x0, 0x0, 0x800}, 0x50) clone(0x0, &(0x7f0000000480), &(0x7f0000744000), &(0x7f0000000540), &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f00000005c0)="6d6fb993353075192adc756e74737461747300") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000016000)=[{}]}, 0x10) 18:20:08 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x8}}, 0x1c) [ 1574.482147] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000004000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:08 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000]}}}}, 0x38) [ 1574.611134] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1574.671108] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={"6c6f3a05e6ff0100", {0x2, 0x0, @dev}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) 18:20:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000feffffff6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1574.862441] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000000d0000400500000005000000000100000000004000000000010000000000000025000000fff0ffff00040000000000000a00000006"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x38f}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000100)={[0x3000, 0x0, 0x4, 0x1f000], 0x3ff, 0x4, 0x3}) 18:20:09 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e319aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0001c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000000280)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet(r0, &(0x7f0000000300)={0x2, 0x0, @dev}, &(0x7f0000000340)=0x10) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) shutdown(r0, 0x1) sched_setaffinity(r1, 0x8, &(0x7f00000002c0)=0xa5) [ 1574.943126] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000002d6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000), 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="6da90001018b00000008000100"], 0x1c}}, 0x0) 18:20:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchmod(r0, 0x40) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001240)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@remote, 0x0, 0xff}, 0x0, @in=@multicast2}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) r3 = getpid() mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x12, r1, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000100)={0x100000001}) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="020b1d01023616df82d1a95dc90000008816545d733d800783b971b9fd4e4ed887a19e23380228c5196cd6ac55fdba22aa8505700c4ff9f00bce3377bb9a4eb223e5c566a8deaf178e608b42"], 0x10}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008400)=[{{&(0x7f0000000bc0)=@nl, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000c40)=""/230, 0xe6}, {&(0x7f0000000d40)=""/66, 0x42}, {&(0x7f0000000dc0)=""/18, 0x12}, {&(0x7f0000000e00)=""/18, 0x12}, {&(0x7f0000000e40)=""/12, 0xc}, {&(0x7f0000000e80)=""/35, 0x23}], 0x6, &(0x7f0000001040)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f00000086c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) recvmmsg(r2, &(0x7f0000000f00), 0x400000000000308, 0x0, &(0x7f0000001000)={0x77359400}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) [ 1575.066188] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1575.129755] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:09 executing program 5: r0 = inotify_init1(0x80000) fcntl$getflags(r0, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'veth1_to_team\x00', 0x0}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000200080, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x125002, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000140)=r6) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @link_local}, 0x10) write(r3, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r3, 0x4) socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, &(0x7f00000066c0)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006500), 0x2c7, 0x40010000, &(0x7f0000006700)={0x0, r7+30000000}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000002c0)=0x8) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f00000001c0)={{}, {r8, r9+10000000}}, &(0x7f0000000200)) socket$alg(0x26, 0x5, 0x0) [ 1575.235535] device veth1_to_team entered promiscuous mode [ 1575.371246] device veth1_to_team left promiscuous mode 18:20:09 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x3000000000000}}, 0x1c) 18:20:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000236e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:09 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4ffffff]}}}}, 0x38) 18:20:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @rand_addr=0x123b1f75}}, 0x4}, &(0x7f0000000240)=0xe5) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_adj\x00') r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r1, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xce}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24004045}, 0x4000801) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x84) munlockall() socket$inet6_dccp(0xa, 0x6, 0x0) [ 1575.470709] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1575.519803] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000004800006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1575.618506] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1575.685845] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000900006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3777a]}}}}, 0x38) [ 1575.883197] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1575.987446] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000006c00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:10 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uhid\x00', 0x800400802, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x0, 0x7ff, 0x0, 0x0, 0x400}}, 0xfffa) 18:20:10 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x16540, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x1, 0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1, 0x100}}, 0xfff, 0x200, 0x8, 0x4, 0x8001}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xd1, 0x8, 0x81}, 0x10) flock(r0, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r2, 0x6, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0x68}, 0x1, 0x0, 0x0, 0x4044800}, 0x8080) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000340)) r3 = eventfd2(0x4c, 0x80800) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x100, 0x3}, &(0x7f00000003c0)=0x8) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000400)='IPVS\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000440)) fcntl$getflags(r4, 0x40b) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000480)={0x8, 0x1, 0x7ff, 0x0, 'syz1\x00', 0xfba}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003b00)=0x0) fcntl$getownex(r5, 0x10, &(0x7f0000005840)={0x0, 0x0}) getresuid(&(0x7f0000005880), &(0x7f00000058c0), &(0x7f0000005900)=0x0) lstat(&(0x7f0000005940)='./file0\x00', &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005a00)=0x0) r12 = getuid() fstat(r4, &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005b80)={&(0x7f00000004c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100080}, 0xc, &(0x7f00000057c0)=[{&(0x7f0000000640)={0x1188, 0x19, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@generic="edcfab8a927d7b21e606df3d0f4ca248f956d12284b0bef1160504c6bcde15e1e1c0d04d77de792bb877cfad18d89ce4cf7872bba81e410aa9d49da5a3354188f359c3d9380d504cd97bc1c12ca432703ba3c2c95199d8a8a07fb61741b65469d9a2dd86bb26bebad9ea8de03b6f6384fe15e26925d8ffa528096f33721fee0b08a5752d9d3ae2cd6bffc488b320d84b22202f83dd9ad33989", @nested={0xdc, 0x3d, [@typed={0xbc, 0x69, @binary="f50de5c08c70c2e0baebddc6b8fda01bf6663fba88455bcd418ec5472897d83bc714b9fe70ac683ae40f88bd9355f2771f9d9c6b89efe385fccb4029cb54e150e51a671db92c4175a2a5e52d38bd6a3e2366a41223b3f00ac492c251e6549115efb54a77b5c17e167e3ce4176fdf0c7061f88569734b2dcc0419e43b631ef08cf6f4149e7d33f94371d2f593d7fda570a8f28c0e0a9e626c432c22daef3d4285142fb0bd69a72ccbd89b25416c50b7dfc76215ed38607b1b"}, @generic="9827a31c519efdcbd74b8d9f31d3bc6bd66ff8", @typed={0x8, 0x27, @uid=r6}]}, @generic="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0x1664}, {&(0x7f00000051c0)={0x59c, 0x28, 0x200, 0x70bd2d, 0x25dfdbff, "", [@nested={0x64, 0x96, [@generic="3e675e5925a8885b38b8b7472d785a2799b7bf3ad60c29d2a8d449c3f8e2505c0b58711d5b8c54e0a49b4a3010688fc867b45e360536ae422af646d1be6c11a9148fa4c1e8def7b9774270fe75e9f9ef", @generic, @typed={0x10, 0x60, @str='/dev/rtc0\x00'}]}, @generic="d417bba6d5b6f2fd9961c57707a2e3785fdf9f6ac0c517e4e278a3c248ddef737e0d07fae39b610168453febec5b30c9206c5336c717b3dee24593bd75237c3c632058cb1fac851ecf071e9b821f64d08531073f0e62efa145e5af3ff58036662c0aa1a16f75e34ddcf2a54a03eb3bc0c546f6cfb0f8a97aa4ec24c5a33788ec95a7b41ab787e88a6d4da37ed529df94ee75d22183c1f159106dbf7f1de6fc7a58d580eaeb2106e115c478cf05501def236b4701198296e02b0e828ee4c894690a26ea1a746ba93a77fcfe8383798f30950d58f9b9f4e542f6e3fdef2da0ce4a00c6d47f7d39d538", @nested={0x274, 0x71, 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@generic="6e0b83087c7f1f0366e0cde0e6602de6ad05bb83faa29b24df27037cf8d2750eac806574c6601949fa17e686da9aa86c1daf819119e88346b15f192c4f9532fd56d2a25a3b39c6306af3cb065b90ea8bcfd4e68e1522190562eb244327bfa6ee05310bfd46f11975a5ec4e0a2e118e7bac2f26497695dff7f0491a9ebe194e6e2110eb2597a56b730b7d7d6883a0c15547c9b35f8f30fe8578b7966add5387511a2285abc2cd7d6a890edc4963ba3add333702bf0fda5b8532361e4cb4115ec49735ac262ab10a7a2c5bd9c9fb8519c6fc038e265885cbc323abea6cc78d84e1b6c10246f8378bf117c8a29baabb700829a74fa0f6a0a48e", @generic="bdbe15bca05c1eac447434ded1cba00194047305c16ddab5be80797ea386e06ffd76f4b8279fa2ebfe7ade9f8a517ff64e7cbea6f48ce655", @generic="06f6af3567367d96da8516af8db05ba59956b9eb725dc61e3195ac", @typed={0x8, 0x4f, @fd=r4}, @typed={0x4, 0x67}]}, @nested={0x1cc, 0xb, [@generic="870500d4a275c6bbcd4999e2c3577555b92d7e04b00bd49b09becf97ad0060082903f698689ae04ad74674b31c8a48c6437f76716198f3453385fe21752a8cc920bedfd1e484cda27a46535f1cde496f07d4cb47ec6b58fbdeea0cfee047637a597b593285ae36f43dc3b706427c63f5be030cecda994477c03ee91423ca1a97faff5233e57f32279ada375731cfef71ad340325b2fcf9a308a4712a29bd0123a805dff9b0b8816709c4ede6c5c700ad5fb887ae3626b8378c89b4caecd8812f72d2db3f9afc2c3e4ac732ca", @generic="117dd012ab1cd9769b7af8b30d9e8c71c3e3e5c0776d169fa1301e08a9b7f0a97b72baa330d4d30b51668d991a5bcf180058fca6c3f796d67cc2a6ed0dc4c83c33b20ee09a7c0f93763c5f6382660a08d56fe67c1436ae62a63e63f9085edd6a54d32f5f8683f36ab430665b96cc21ec33ea87a73518509d245031cbef3aebd079182aecf05f6030fcc9c4bde83e13ce938aa692e4965a8d69e60482b2695452e0f8c2fef9f4dbf500a79d52e705c7f41b8b29e05f732bb466fd6c00b7918e53297344620d6ec3b26a2a5aea12b2b601268ff9e8148476942e4f2fcf2334a3ea5cfd7101651376b484f5301d73b188ebab97cb80153217dd7939d382"]}]}, 0x59c}, {&(0x7f0000005780)={0x18, 0x17, 0x0, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x36, @fd=r5}]}, 0x18}], 0x5, &(0x7f0000005ac0)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r4, r4, r5, r5, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x80}, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005bc0), &(0x7f0000005c00)=0xb) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000005c80)=@add_del={0x2, &(0x7f0000005c40)='veth0_to_bridge\x00', 0x10000}) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000005cc0)=""/30) ioprio_set$pid(0x1, r8, 0x4) [ 1576.102962] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1576.192459] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000040006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:10 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x7000000}}, 0x1c) 18:20:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x4, 0x81, 0x5ca, 'queue0\x00', 0x1000}) sched_setscheduler(r1, 0x5, &(0x7f0000000040)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x13, 0xfffffffffffffffe, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000180)={0x7d, 0x9f, 0x81, 0x4, 0x7}) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) socketpair(0x5, 0x80003, 0x100, &(0x7f00000001c0)) [ 1576.373978] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1576.454341] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns\x00') getdents(r0, &(0x7f0000000040)=""/64, 0xfe73) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x2, @loopback, 0x3ff}}, 0x0, 0x8, 0x1000, 0x7, 0xffffffff}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x6}, 0x8) getdents(r0, &(0x7f00000001c0)=""/251, 0xfb) [ 1576.502035] kauditd_printk_skb: 15 callbacks suppressed [ 1576.502049] audit: type=1804 audit(1538245210.620:23467): pid=13490 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/942/file0" dev="sda1" ino=16550 res=1 18:20:11 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000200)={0x80, 0x4ff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, r3, 0x0, 0xf, &(0x7f0000000240)='/dev/sequencer\x00', 0xffffffffffffffff}, 0x30) move_pages(r4, 0x5, &(0x7f00000002c0)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000300)=[0x0, 0x0], 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000000c0)={0xe, 0xfffffe3e, 0xfa00, @id_afonly={&(0x7f0000000040), r2, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback}, r2}}, 0x30) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000140)) 18:20:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000a00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:11 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}}}}, 0x38) 18:20:11 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x3}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x50000000000443) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r3 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001500)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001700)=0xe8) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000018c0)=0xe8) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x10, &(0x7f0000001900)={'trans=unix,', {[{@aname={'aname', 0x3d, '/dev/nullb0\x00'}}], [{@euid_lt={'euid<', r3}}, {@uid_gt={'uid>', r4}}, {@subj_type={'subj_type', 0x3d, '/dev/nullb0\x00'}}, {@obj_user={'obj_user', 0x3d, 'security)'}}, {@uid_gt={'uid>', r5}}, {@audit='audit'}, {@euid_eq={'euid', 0x3d, r6}}, {@euid_lt={'euid<', r7}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/nullb0\x00'}}, {@euid_lt={'euid<', r8}}]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1000, 0x0, 0x6, 0x1, 0x0}, &(0x7f0000000280)=0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r10, 0x0) r11 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x3, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001f00)={0xd0001, 0x0, [0x3, 0x3, 0x5, 0xffffffffccaa3591, 0xfffffffffffffffe, 0x10000, 0x80, 0x9]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001f80)={r9, 0x800, 0x1}, 0x8) write$vnet(r12, &(0x7f0000002040)={0x1, {&(0x7f0000001fc0)=""/6, 0x6, &(0x7f0000002000)=""/6, 0x77860cc5fb132408, 0x2}}, 0x68) preadv(r12, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) io_setup(0x5, &(0x7f0000001a40)=0x0) io_submit(r13, 0x5, &(0x7f0000001ec0)=[&(0x7f0000001b40)={0x0, 0x0, 0x0, 0x5, 0x5, r0, &(0x7f0000001a80)="9bc3c17f9198eea6ab824850b859d02f4126a46c0e13cac16161395e04603ee56e88d6902fe109058ab51ccb0a6dd2fc93f64bc988972ebc978c7e803a44f4c4eb8bf7fe71d49ec8f1caac7fe33f35e2c0292ba80b9bb847b559d422e6189f1dce7c94cb38f6bba69b6bdf83435a1d36c90f39d091bb6095f5452acf0de44a80797f48187d993079f9579ecb668f12f95fc5c3b89c484047d35aefb6e98f5c28bfdfc49f064f9a0562", 0xa9, 0xffffffffffffffff, 0x0, 0x3, r0}, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0xd, 0xfff, r11, &(0x7f0000001b80)="8d4af513d9e937894918d8607eb0a6dffe698660e4a72fb149cdfd72c8c1dc80696ad635ebf5cb35cc58b1de0fca961589a78471753b1901a2381b1f2877a579ee355ab78dd539c2", 0x48, 0x7fff, 0x0, 0x0, r0}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0xf, 0xffffffffffffffff, r2, &(0x7f0000001c40)="7db99b8724bae96cd7ccb787817a5b0d231665f00581a2431a32bd052e6fdaf937b10226188f2466cc32e18acc74b2134686a39aa79b44886b34949f8f2d587c4094704ac77363b0558ed51d7ee09c2bc872c9b2", 0x54, 0xc96, 0x0, 0x1, r0}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0xa673, r10, &(0x7f0000001d00)="d0daf2acd70ccfabb83e978d1b8342aff3a8e600aa91fdc321f9263a372c8f14d615aa80c0a9db53953beab22e7cc9", 0x2f, 0x180000000, 0x0, 0x3, r0}, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000001d80)="6539e60f4b97fa9294d801683fb0656933d2eb9156d3de63db64c3a2306e84a67dd8e8a5f9f6775a848f7daa784584bab727555f49a34c815b7e7839d0d132b5de52588c947290b50ddb941e3f8d743b371c1f8bfca9be0670d2bd97a6977f20e5421a9ae57024dcb727cb201d10689d700580fb41c5e4374e1d7f9fcafdc3dc61ab33f2dd9881cc79c11bd4ac3fd17b6f11e3e95e0da279b66472f219baf622a090a027e047da24f0c212131f0d75141b5b6b2b1f244d45e9b890e5ba4ea83e06a245c56e4a9a0b6141fa9527e379a3323e6a", 0xd3, 0x5, 0x0, 0x1, r0}]) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000020c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={r9, @in6={{0xa, 0x4e20, 0x20, @remote, 0x7}}}, &(0x7f00000001c0)=0x27f) 18:20:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1577.065666] audit: type=1800 audit(1538245211.180:23468): pid=13534 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16554 res=0 [ 1577.096462] audit: type=1804 audit(1538245211.200:23469): pid=13534 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/943/file0" dev="sda1" ino=16554 res=1 18:20:11 executing program 5: ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0xff27, &(0x7f000000a000)={@broadcast=[0xff, 0xe0], @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xa, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x0, 0x200, 0x1251ea2f]}, 0xa) 18:20:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L-', 0xfff}, 0x28, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f00000004c0), &(0x7f0000000100)="c2", 0x1, 0x0) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff51bc}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="66b91c0600000f326766c7442400000000006766c74424029e0fc71e6766c744240600000000670f0114240f01c93e0fc76c0a670f0058ff0f01ca8fc9500193ecbf2ef26d0f12573566660f3a0e259d", 0x50}], 0xaaaaaaaaaaaab45, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000001) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}) ioctl$KVM_S390_UCAS_MAP(r6, 0x4018ae50, &(0x7f0000000140)={0x1, 0x434, 0x6}) [ 1577.153447] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1577.181597] sit: non-ECT from 172.20.255.187 with TOS=0x2 18:20:11 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000040)={'ip_vti0\x00', @ifru_flags}) 18:20:11 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x8dffffff}}, 0x1c) [ 1577.212658] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000045006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:11 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/rt6_stats\x00') r2 = getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000180)=0xc) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xfccc, 0x8, 0x0, 0x8, r3}, 0x10) timer_create(0x6, &(0x7f00000012c0)={0x0, 0xb, 0x2, @thr={&(0x7f00000002c0)="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", 0x0}}, &(0x7f0000001300)=0x0) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x32) timer_getoverrun(r4) r5 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x45ba6a71, 0x80000) sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x80605414, &(0x7f0000000100)) 18:20:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000240), 0x0, 0x800000000000000) sendto(r1, &(0x7f0000000480), 0x2b6, 0xfffffdffffffffff, &(0x7f0000000000)=@hci, 0x80) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)={0x0, @aes256, 0x0, "beae05e61fd2ee61"}) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/50, 0x32}, 0x0) sendto(r1, &(0x7f0000000280)="13928baf2cdb3a405195eba25334dc32c671702b03e3f443cadd85d4b636c47f33792ace63fcd90c572ce43982f2074d0522697da866c8a2a73b969d96b3925bc341d5b01e43e3c49536c54df9c569b704caad67374a29229a29eece2fcaa47727b9f20e40a1f51b0dac6bd64802ac8c397c35e977935506d7b7c26f254cfc34a53689e440692f94d5e7ecb280c3df10b8e700876e24a57fb2a915fabb2986e7f882ba23c0535ea00c000000000000000000000000bb6b84d58d", 0x1, 0x8000000000000, &(0x7f0000000200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0xfffffffffffffd56) 18:20:11 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)="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", 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7f, 0x563497}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x6}, 0x8) 18:20:11 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x10001}, &(0x7f0000000440)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) unshare(0x0) clock_gettime(0x0, &(0x7f0000000ac0)) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000bc0)=""/153) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x0, 0x2000}, 0x4) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000200)=0x9d, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000500)={{}, {0x7fffffff, 0x2}, 0x4, 0x0, 0x157c}) clock_gettime(0x200000000000009, &(0x7f0000000480)) io_cancel(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x80000001, r1, &(0x7f0000000340)="3cee2841e733f9619b3cff", 0xb, 0x0, 0x0, 0x1, r0}, &(0x7f00000003c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={[], 0xfffffffffffffffd, 0x106, 0x279d}) syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x80) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000140)={0xffffffffffffffff, 0xc436, 0x1ff}) syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x9, 0x200) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1577.335431] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1577.427533] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1577.869410] audit: type=1804 audit(1538245211.980:23470): pid=13544 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/943/file0" dev="sda1" ino=16554 res=1 18:20:12 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000]}}}}, 0x38) 18:20:12 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xc8, &(0x7f0000000300)={{0xa, 0x0, 0xfffffffffffffffd, @local}, {0xa, 0x0, 0xfffffffffffffffe, @mcast1}, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x1]}, 0x5c) 18:20:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000004c006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:12 executing program 5: r0 = shmget(0x0, 0x2000, 0x180, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') exit(0x0) sendfile(r1, r2, &(0x7f0000000100), 0x3) 18:20:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1071}, 0xfffffffffffffe7d) delete_module(&(0x7f0000000000)='cgroup!\x00', 0xa00) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x8000000000000000}, [@ldst={0x7}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) [ 1577.962712] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1577.981586] audit: type=1800 audit(1538245212.100:23471): pid=13589 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16555 res=0 [ 1578.037597] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1578.041418] audit: type=1804 audit(1538245212.100:23472): pid=13589 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/944/file0" dev="sda1" ino=16555 res=1 18:20:12 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x2c01}}, 0x1c) 18:20:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0xfd, 0x0, [0x0, 0x6, 0xfffffffffffeffff, 0x3]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200401) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x6}) ioctl$SG_IO(r2, 0x2285, &(0x7f0000002a40)={0x53, 0xffffffffffffffff, 0x1000, 0x7, @scatter={0x9, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/221, 0xdd}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000001640)=""/184, 0xb8}, {&(0x7f0000001700)}, {&(0x7f0000001740)=""/115, 0x73}, {&(0x7f00000017c0)=""/213, 0xd5}]}, &(0x7f0000001980)="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", &(0x7f0000002980)=""/85, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, &(0x7f0000002a00)}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x181800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000280)={r3, 0x80000, r4}) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2, 0x3a000000}, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x2, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) 18:20:12 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400fd325aab7f3ccf041fc2ba178f6c0647cd3c112a3ebe29665377c7177025a3b91d36b2a8576abb9cd8f54d8f5a3193b69800e92fdb2d92f32811610dade9a2b1322fe64f1ec1c4cdd0986eca58f149533885a1a7913495efb89d016579bf543f22fe275b5c6bb686dafb0cc92f2ee53caab53bb95f56260e672b", 0x2, 0x0) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip_mr_vif\x00') sendfile(r0, r2, &(0x7f0000000040)=0x27, 0x6) 18:20:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000020006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:12 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240), 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x80000, 0x0) connect$bt_sco(r1, &(0x7f0000000340)={0x1f, {0x101, 0x6, 0x7, 0x8, 0x1, 0x5}}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r2, 0x40047459, &(0x7f0000000240)=""/174) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x2, 0xbc}, {0x4, 0x6000000}, 0x9, 0x6, 0x35}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) write$FUSE_ENTRY(r2, &(0x7f0000005140)={0x90}, 0x90) pread64(r2, &(0x7f0000000540)=""/130, 0x200005c2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@remote, @remote, 0x0, 0x3, [@empty, @local, @rand_addr=0x2]}, 0x1c) 18:20:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9d) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syslog(0x2, &(0x7f0000000000)=""/215, 0xd7) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000006c0)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae000"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361) [ 1578.192290] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1578.260275] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1578.786527] audit: type=1804 audit(1538245212.900:23473): pid=13599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/944/file0" dev="sda1" ino=16555 res=1 18:20:12 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4ffffff]}}}}, 0x38) 18:20:12 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x1, 0x401, 0x10000, 0x8, 0x6, 0x0, 0x7, 0x9, 0x300000000, 0x11b}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x0, @multicast2}}) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x0) r4 = accept4(r2, 0x0, &(0x7f0000000040), 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x10000000) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x7fff, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xc1, "88fef84dbf2dad82c1eb17e7d78ce5694d834284c4131ad03a31075cca5187f38fc526344196a41771efba93e031f8674d314c11eaaeca6ea26522bcb36441d0a3a79b52ad4a820da5eaf8b44e703a567b471958ecb00b2f7b9b89bc5d991b3ac8d06a3812c75c1019ed108d4f330bada98b5ca32ebb0add95666db07a3f059aa2f133672a21c8bb7a9f5ed51eff9979c212dd57db2058c1e239847724ba807ba4d166ef9376194df87d39412f8743ba5b1070e0bea65974d1f594af2549a7ed59"}, &(0x7f00000003c0)=0xc9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000480)={r5, 0x80000001, 0x800}, &(0x7f00000004c0)=0x8) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) flistxattr(r3, &(0x7f0000000140)=""/135, 0x87) dup3(r0, r4, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x40}, &(0x7f0000000440)=0x14) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000280)={'vcan0\x00'}) 18:20:13 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x40000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x8000, 0xb45, 0x4, 0x8, 0x3ff, 0xe73]}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x18000000000002a0, 0xe, 0x29, &(0x7f0000000280)="b90703e0680d698cb89e40f02cea", &(0x7f00000000c0)=""/41}, 0x28) 18:20:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000002300006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1578.874718] audit: type=1800 audit(1538245212.990:23474): pid=13630 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16537 res=0 [ 1578.900218] audit: type=1804 audit(1538245213.010:23475): pid=13630 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/945/file0" dev="sda1" ino=16537 res=1 [ 1578.955214] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:13 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001480)={0x0, 0x0}) r1 = getpgrp(r0) capget(&(0x7f0000000400)={0x20080522, r1}, &(0x7f0000000440)={0x7, 0x3, 0x7, 0x6, 0x6, 0x80}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001540)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100)) pselect6(0x40, &(0x7f0000000280)={0x9, 0x2, 0x0, 0x6, 0x4, 0x7, 0x3f, 0x1}, &(0x7f00000002c0)={0x8, 0x5, 0x9, 0xb30, 0x7ff, 0xffffffff, 0xffffffff7fffffff, 0x10000}, &(0x7f0000000300)={0x7, 0x1, 0x5, 0x2, 0xe2, 0x0, 0x34, 0x2}, &(0x7f0000000340)={0x77359400}, &(0x7f00000003c0)={&(0x7f0000000380)={0x80}, 0x8}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = msgget(0x2, 0x508) msgsnd(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1008, 0x0) sysfs$1(0x1, &(0x7f00000014c0)='/dev/sg#\x00') getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000000c0)={@remote, @multicast1}, &(0x7f0000001580)=0xc) 18:20:13 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x600}}, 0x1c) [ 1579.169032] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000700006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:13 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) chroot(&(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0xfff, @remote, 0x3ff}}}, &(0x7f0000000300)=0x2d1) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x50800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000380)={r3}) getsockname(r1, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, &(0x7f0000000440)=0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f00000009c0)=ANY=[], 0xfffffe51) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000000040)=0x8000000, 0x4) recvmsg(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/3, 0x3}, 0x42) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r7 = accept(r0, 0x0, &(0x7f0000000080)) unshare(0x40000000) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000100)='team0\x00', 0x10) sendmmsg(r1, &(0x7f000000a080)=[{{&(0x7f0000005440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, &(0x7f00000098c0)}}], 0x1, 0x0) 18:20:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) unshare(0x2000400) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, r2, 0x5}) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8040, 0x100) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000200)) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x101400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)={r5, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) 18:20:13 executing program 2: r0 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x70, 0x3f, 0xfffffffffffffff9, 0x101, 0xff, 0x0, 0x73, 0x200, 0x2, 0xa44, 0x7fffffff, 0x3, 0x8, 0xfffffffffffffffb, 0x7, 0x9, 0x10001, 0x4, 0x5, 0x4, 0x3, 0x1f, 0x83000000000000, 0x100, 0x6, 0x8, 0x8ea5, 0x9, 0x71, 0x8, 0x7, 0x1, 0x40, 0x10000, 0x3719, 0x80000000, 0x2fc, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000340), 0x1}, 0xe060, 0x30, 0xae53, 0x6, 0xc7, 0x3}, r1, 0xb, r0, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x76, 0x7, 0x0, 0x7fffffff, 0x0, 0xffffffffffffff80, 0x1000, 0xb, 0x51, 0x80000001, 0x6, 0xfffffffffffffff7, 0x9, 0x6, 0x8000000, 0x1, 0xda, 0x8, 0x2, 0x86, 0x800, 0x4, 0x9, 0x0, 0x4, 0x2, 0xffff, 0x3, 0x42f0, 0x101, 0x0, 0x80, 0x20, 0x100000001, 0xb78, 0x10000, 0x0, 0x0, 0x4, @perf_config_ext={0x3ff, 0x1f}, 0x88e0, 0x6, 0x8, 0x7, 0x100000000, 0xfffffffffffff001, 0x2}, r2, 0xb, r0, 0x8) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x400000) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000100)={0x7f, @rand_addr, 0x4e23, 0x0, 'dh\x00', 0x0, 0x4, 0x5c}, 0x2c) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780), 0xfffffffffffffe60, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYRES32=r0], 0x1}}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r5, 0x0, 0x0, 0x1, 0xa199}, &(0x7f0000000240)=0x14) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r6, &(0x7f0000000700), 0x1000000000000110) [ 1579.310322] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000380)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x35, &(0x7f0000000000)=0x400, 0x1e1984679fbbd01d) pipe2$9p(&(0x7f0000000040), 0x80000) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000200)={0x0, 0xfffffffffffffffb, 0x1000, 0x2000}) [ 1579.368996] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1579.387389] IPVS: ftp: loaded support on port[0] = 21 [ 1579.476605] dccp_check_seqno: Step 6 failed for RESET packet, (LSWL(74670954464469) <= P.seqno(0) <= S.SWH(74670954464543)) and (P.ackno exists or LAWL(141643952860383) <= P.ackno(141643952860384) <= S.AWH(141643952860384), sending SYNC... [ 1579.679151] audit: type=1804 audit(1538245213.790:23476): pid=13638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/945/file0" dev="sda1" ino=16537 res=1 18:20:13 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff]}}}}, 0x38) 18:20:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000002010006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:13 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x800000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x1f}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/124) 18:20:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1579.820896] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1579.901050] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000004500006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40203) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}}) [ 1580.014490] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:14 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xb8537b76}}, 0x1c) [ 1580.084700] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000006800006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1580.183028] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1580.218954] IPVS: ftp: loaded support on port[0] = 21 [ 1580.227303] dccp_close: ABORT with 1061 bytes unread [ 1580.243197] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2d02000900008000"]}) 18:20:14 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0xa00) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)}, 0x10) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f000000a000), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000240)) getdents64(r1, &(0x7f00000000c0)=""/227, 0x18) lseek(r1, 0x0, 0x0) 18:20:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000006000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:14 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc}, 0x10) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x7, 0x40, 0x2, 0x10210983, 0x7}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='teql0\x00', 0x10) tkill(r3, 0x1000000000016) close(r0) [ 1580.402451] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1580.472549] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:14 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff4]}}}}, 0x38) 18:20:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x80080) capset(&(0x7f0000000040)={0x20071026}, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x4, 0x3}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'tunl0\x00', 0xf7}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x4000000011) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001580)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000015c0)) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x1e, {0x4, 0x100000001, 0x5, 0x2, 0x66, 0x6}, 0x5, 0x7ff}, 0xe) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x1ff, 0x39}) r3 = semget$private(0x0, 0x4, 0x401) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000001c0)={0x34}) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f0000000300)=""/199) 18:20:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000048006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8203, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2}}, 0x58c7, 0x9}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast2}]}, &(0x7f0000000200)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x9f}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000240)={0x101, 0x6, 0x1, 0x81, 0x1, [{0x7fff, 0x7, 0x4, 0x0, 0x0, 0x2000}]}) ioctl$void(r1, 0x5451) 18:20:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1580.733635] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:14 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) accept(r1, &(0x7f0000000180)=@ll, &(0x7f0000000100)=0x80) [ 1580.822338] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:15 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xfc}}, 0x1c) 18:20:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='setgroups\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x3fb368ae}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={r2, r3}) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r4 = gettid() r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x440, 0x0) ioctl$TIOCNOTTY(r5, 0x5422) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000380)={r6, 0x3, 0x0, 0xc34, 0x8}, &(0x7f00000003c0)=0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739ddb, 0x0, 0x0, 0xffffffffffffff39) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c2378b462f6619bd9a06a37f5f028746572000000000000000000000000000000000000000000000098e7c78a3f64fb5abac0351daf0000006100993bfe3945661f6ed15f0000ea63442b649b8484e0e1120a0c1541f91e3ce00d937d3a5c137c404db6ba05a57b4ac6578b3ac21471d5ea9aa49e9de9c39ffde402d1c84582d8343253dcf19a382d35835d106352220778fdb82109a74407000067f0da5159c3d71711dfd26afdb35d8a0908b5f9cb5714e8622ce6d01c0309fc63ac709ef751a73ad676d9a9f4e6de4a7ec14be6f81a6ee5c0329d9378d030141ce93a609b8ab627f026fdbc6ace9a53fd189be1"], &(0x7f0000000140)=0x85) ioctl$int_in(r5, 0x5421, &(0x7f00000002c0)=0xb4c) 18:20:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000074006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:15 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local, @local, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x86ddffff, @broadcast}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x5000, 0x8000}) [ 1581.065883] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:15 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@sco={0x1f, {0x8, 0x0, 0x2}}, 0x80, &(0x7f0000000300)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x2b5) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003840)=[{&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/98, 0x62}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/115, 0x73}], 0x5}, 0x0) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x31100, 0x894f, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x329]}}, 0x80, &(0x7f0000000340), 0x3c1, &(0x7f0000000380)}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400), 0xc, &(0x7f0000000580)={&(0x7f00000038c0)={0x14, 0x14, 0x6, 0xe9594f9978abc456, 0x70bd2c, 0x0, {0x0, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000600)=""/237, &(0x7f0000000080)=0xed) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x76) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @mcast1, 0x800}, {0xa, 0x0, 0x100000001, @mcast1, 0x1}, 0x0, [0x9, 0x2, 0x0, 0x80000001, 0x0, 0x5, 0x3b31]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xef4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000680)=@ax25={0x3, {"4a158a9cc76254"}}, 0x80) clone(0x0, &(0x7f0000000400), &(0x7f00000001c0), &(0x7f0000000380), &(0x7f0000000400)="7ff6d735cd872ec8846648e86ada609c437295eb2e333f551a4ee89f2fd432e1b2b7c4ec24e3e1") r4 = memfd_create(&(0x7f0000000700)="2b8b8a16114fdddf6b284699df92d53e6f4a02759b9461ac", 0x23) write$binfmt_misc(r4, &(0x7f0000000540)=ANY=[@ANYRES32], 0xfffffda2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x0) fcntl$addseals(r4, 0x409, 0x8) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r4, 0xc0305710, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000003c0)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x80, 0x0, 0x6, 0x8}, &(0x7f00000004c0)=0x14) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r5, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000300)=0x4) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) [ 1581.157918] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000000000255fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1581.963923] kauditd_printk_skb: 5 callbacks suppressed [ 1581.963938] audit: type=1804 audit(1538245215.850:23482): pid=13765 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/947/file0" dev="sda1" ino=16555 res=1 18:20:16 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}}, 0x38) 18:20:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:16 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3ddf584c6096e4c2ea5db854816953d5243905e855a732bccf73dd42d34e98c3cbcbeea0972455cff6216a1a2f463d212e0ffcd86ba8688c4a8a9db49658d1ffd96ad223c58d0b6e62f63f70976ae4a79b5887a9ca35152f05b5f591aed6d9769bbb46c6d5fca591a38cbe5acf5526c25d61b7f0e4e26c5747b0ad80f0f1b7cfce4f5177a62e3b4db4ec2160aff74c5a14b3f7bb36faa45f7ae07448b9298a61682b95023a8f4ff6b1518be0642439caea1c99db8c2ede5b958a6e1a8f1bf2c7d3", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap='nodevmap'}]}}) [ 1582.074673] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1582.126104] audit: type=1800 audit(1538245216.240:23483): pid=13776 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16555 res=0 18:20:16 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x4000000000000000}}, 0x1c) 18:20:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000080)={0x46, 0x0, 0x100000001, 'queue1\x00'}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000140)=""/129) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x400000000000, 0x11011, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000012c0)={{{@in=@local, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000013c0)=0xe8) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0xf5cc, 0x1f, 0x40, 0x6, 0x2, 0x3e, 0x100000001, 0x220, 0x40, 0x320, 0x528, 0xc7a3, 0x38, 0x2, 0x7040, 0x7, 0x9b}, [{0x2, 0x401, 0x5, 0x5, 0x9ee0, 0x80000000, 0x2, 0xe4bd}, {0x6474e551, 0x100, 0x8, 0x20, 0x51, 0x4, 0x6, 0x8001}], "694fb459a7c80eed4df49983e2f528c30d154b04d49aeb69c4f7c0d81ae3ffc1d8bd2d014a0e"}, 0xd6) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000001480)={0xfe9, 0x75, 0x2, {0xfde, "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"}}, 0xfe9) [ 1582.200571] audit: type=1804 audit(1538245216.280:23484): pid=13776 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/948/file0" dev="sda1" ino=16555 res=1 [ 1582.231314] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000800006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40100000003, 0x87) sendto$inet6(r0, &(0x7f0000000080), 0xfc00, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'veth1_to_bond\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'team0\x00', r1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003f00)={@mcast1}, &(0x7f0000003f40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bond_slave_1\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast1}}, {{}, 0x0, @in6}}, &(0x7f00000001c0)=0x47) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000c2c0)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xfffffeb3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x0, 0x2}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[], &(0x7f0000000540)) [ 1582.412917] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:16 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast, 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@broadcast, @empty, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000000)={0x0, 0x4, [0x0, 0xac5]}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x2}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20}, {0x306, @random="e815093dc560"}, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 'yam0\x00'}) [ 1582.470198] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000006006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:16 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) write$P9_RSTATFS(r0, &(0x7f0000000040)={0x43, 0x9, 0x1, {0x1, 0x40, 0x5, 0xffffffffffff8000, 0x9, 0x7fff, 0x9, 0x3, 0x1}}, 0x43) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x42801, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000003ff8)=0x40000) 18:20:16 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'ovf\x00'}, 0x2c) fchdir(r0) msgget(0x0, 0x400) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f00000003c0)=&(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x1, 0x6, {}, {0x77359400}, {0x1, 0x200, 0x9, 0x9}, 0x1, @canfd={{0x1, 0xff, 0x200, 0x4}, 0x40, 0x3, 0x0, 0x0, "a7c8842f2d6db7caa8ed2cd5f8d580912cc15232ec8d592ff3790451bce1a7f630a7f140fcf8e81f52f8337183a3bf5eb6b23320e8ca3576cde727a891aed57a"}}, 0x80}}, 0x0) write$UHID_INPUT(r1, &(0x7f0000000980)={0x8, "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", 0x1000}, 0x1006) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640), &(0x7f0000000680)=0x8) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) [ 1582.613207] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1582.682828] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000d5c006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1582.802675] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1582.865204] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1582.950091] audit: type=1804 audit(1538245217.060:23485): pid=13781 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/948/file0" dev="sda1" ino=16555 res=1 18:20:17 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}}}, 0x38) 18:20:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x2008912, &(0x7f0000000180)="0adcc80700315f8575507075fb9332035a50ae1ca53abd04e6bfcca49981a095cce05353bc45aa") r2 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140), 0x9}, 0xc100) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="b1", 0x1}], 0x1, &(0x7f0000000a80)}, 0x8000) exit(0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000200), 0x4) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000000), 0xfffffffffffffd2b) sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="d0", 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) setreuid(r3, r3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@remote, 0x39, r4}) 18:20:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000003f006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:17 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xf401000000000000}}, 0x1c) 18:20:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2000000007) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x12000, 0x0) accept$alg(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000), 0xc, &(0x7f000000b000)={&(0x7f0000028fdc)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8}]}, 0x24}}, 0x0) 18:20:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1583.075331] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1583.090282] audit: type=1800 audit(1538245217.200:23486): pid=13827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16545 res=0 18:20:17 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000), 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f00002ccff0), 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}}, 0x0) prctl$intptr(0x4, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @multicast1}, &(0x7f00000001c0)=0xc) sendmsg$can_bcm(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000480)={&(0x7f0000000340)={0x0, 0x7d, 0x312a, {0x77359400}, {}, {0x1, 0x0, 0x8000, 0x4}, 0x1, @canfd={{0x2, 0x3ff, 0x5, 0x8}, 0x0, 0x1, 0x0, 0x0, "5147331a42bf3da8f549fc8b8c5d92993078da8158fbb838ca0281b2ab650d19d90cb0c8facbd744ae6d73cabd346635eafa5218e51ee7337f7ae12eb1ded37a"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000000004}, 0x40000) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000180), 0x10, &(0x7f00000002c0)={&(0x7f0000000200)={0x6, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c9351477d1a1fc4d"}}, 0x48}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7, @empty, 0xe7}, @in={0x2, 0x4e24, @rand_addr=0x80000001}, @in6={0xa, 0x4e21, 0x8, @mcast1, 0x101}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r3, 0x800}, 0x8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 1583.144976] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1583.165530] audit: type=1804 audit(1538245217.200:23487): pid=13827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/949/file0" dev="sda1" ino=16545 res=1 18:20:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000007a00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1583.306123] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1583.376809] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000060006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1583.504174] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1583.592936] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000001f006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1583.733018] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1583.803016] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000023006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:18 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x80) chroot(&(0x7f0000000100)='./file1/file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file1/file0\x00') ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x4, 0x80000) migrate_pages(r1, 0x9, &(0x7f0000000180)=0x40, &(0x7f00000001c0)=0x2) rename(&(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000000)='./file1\x00') [ 1583.897628] audit: type=1804 audit(1538245218.010:23488): pid=13835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/949/file0" dev="sda1" ino=16545 res=1 [ 1583.954002] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:18 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}}}, 0x38) 18:20:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:18 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x1100000000000000}}, 0x1c) 18:20:18 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x1ff) perf_event_open(&(0x7f0000000180)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) [ 1584.058211] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1584.090313] audit: type=1800 audit(1538245218.200:23489): pid=13872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16545 res=0 [ 1584.143738] audit: type=1804 audit(1538245218.230:23490): pid=13872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/950/file0" dev="sda1" ino=16545 res=1 18:20:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000005006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) flistxattr(r0, &(0x7f0000000040)=""/205, 0xcd) bind$bt_rfcomm(r2, &(0x7f0000000440)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x3}}, 0x7) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000002c0)={0xffff0002, 0x1a, 0x1700, {0x0, &(0x7f0000000280), 0x0, 0x0, [0x0, 0x0, 0x0, 0x11]}}, 0x20) [ 1584.284611] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1584.355784] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:18 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0x9, 0x1, 0xbe, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x40, 0x4, [0x800, 0x2, 0x8f6000, 0x37a8291a]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1, 0xcf}}, 0xffff, 0x3, 0x0, 0x2, 0x4}, &(0x7f0000000240)=0x98) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x20000) read$eventfd(r2, &(0x7f0000000080), 0x8) 18:20:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000100), 0x0, 0x40000000) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="02070009020000000000000000000000ff7ed958a7111003044ba4bba45b790d69a4bd31470a50b347bbf40bda9c08ecff154325bd966ad27624a7444e00868c0fd6da860a556a00eaae263ff87e"], 0x4e}}, 0x0) 18:20:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000500006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1584.723753] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:18 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="7aff75b6ac79eff3f5c79800000007010000f8ffffffb702000005000000bf130000010000008500000006000000b700100000000000950000ff0000000000009133ff5330dd7365809063d07e6ba371ba8155c65f11235eac09987f3b177c5b56bd5cc9b81971b7d6a180bac510af33a2b6d350c91180dce389707222f7f63a56791b4ba36f6e6b1ee08d8870e80ee674c4f1a3e8b3879c71531b04db1bcc51e52ed8a39018a4618013a73c328a3e7239ccfd376cb4cdfce98bcf83dd4ef6cabdfb17b0048ba135e77fda98e818e98c72cdd72289c1219ea20734bc45e2395fe4ad92840f79a2060661"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x2800000000000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0e64d082778c3938", &(0x7f0000000380)=""/85, 0x700}, 0x28) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x340) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) io_setup(0x4, &(0x7f00000000c0)=0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000001040)={0x0, 0x0, 0x2080}) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x1000, 0x28a840) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x44000, 0x0) io_submit(r2, 0x1, &(0x7f0000000680)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000500)="b103b9eac54fe32f2f792eba3c56d5ebb12a1cbd6aea246b572293e14804c98271831f6892eeb3479b2e3c2796c7ef51529b0d51835e832a775b8daf33807e3c8b3b8b", 0x43, 0x0, 0x0, 0x0, r4}]) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000240)=""/14) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000) [ 1584.795861] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:19 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clock_settime(0x7, &(0x7f0000000040)={0x77359400}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000240)={0x13, 0x10, 0xfa00, {&(0x7f00000002c0), 0xffffffffffffffff, 0x1}}, 0x18) 18:20:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000300006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:19 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb]}}}}, 0x38) [ 1584.898050] audit: type=1804 audit(1538245219.010:23491): pid=13878 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/950/file0" dev="sda1" ino=16545 res=1 [ 1584.925240] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:19 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xe8030000}}, 0x1c) 18:20:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0xffffffffffffffff) 18:20:19 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40000, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5}}, 0xe8) connect$inet6(r2, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@rand_addr, @broadcast}, &(0x7f0000000240)=0xc) sendmmsg(r2, &(0x7f0000000240), 0x5c3, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="02070009020000000000000000000000ff7ed958a7111003044ba4bba45b790d69a4bd31470a50b347bbf40bda9c08ecff154325bd966ad27624a7444e00868c0fd6da860a556a00eaae263ff87e"], 0x4e}}, 0x0) [ 1585.018689] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000004c00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1585.217937] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:19 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40000, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5}}, 0xe8) connect$inet6(r2, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@rand_addr, @broadcast}, &(0x7f0000000240)=0xc) sendmmsg(r2, &(0x7f0000000240), 0x5c3, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="02070009020000000000000000000000ff7ed958a7111003044ba4bba45b790d69a4bd31470a50b347bbf40bda9c08ecff154325bd966ad27624a7444e00868c0fd6da860a556a00eaae263ff87e"], 0x4e}}, 0x0) [ 1585.273739] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000068006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1585.387624] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1585.444905] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6, @in6={0xa, 0x0, 0x0, @mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xe0}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) 18:20:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000410006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1585.561840] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:19 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x3) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) [ 1585.606279] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000007a006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1585.714834] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1585.766420] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:20 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}, 0x38) 18:20:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:20 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x4000000}}, 0x1c) 18:20:20 executing program 2: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x3fd) r0 = syz_open_dev$sndpcmc(&(0x7f0000002c00)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002a00)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000480)=""/184, 0xb8}, {&(0x7f00000006c0)=""/160, 0xa0}, {&(0x7f0000000780)=""/143, 0x8f}], 0x3, &(0x7f00000008c0)=""/93, 0x5d, 0x2}}], 0x1, 0x0, &(0x7f0000002b80)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x6, 0xffff, 0xfffffffffffffffe, 0x800000000000000, 0x4e47, 0x80000000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8923, &(0x7f0000000380)={"62707130000b00fe0000000000faff00", r3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x1212}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) unshare(0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) write$P9_RUNLINKAT(r4, &(0x7f0000000280)={0x7, 0x4d, 0x2}, 0x7) openat$cgroup(r5, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) chmod(&(0x7f0000000240)='./file0\x00', 0x3) openat$cgroup(r0, &(0x7f0000000200)="73797ab100", 0x200002, 0x0) pipe2(&(0x7f0000000140), 0x0) clock_gettime(0x0, &(0x7f0000000080)) 18:20:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0a5cc80700315f85715070") modify_ldt$write2(0x11, &(0x7f0000000100)={0x9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff01, 0x1, 0x9, 0x10000, 0x1, 0x2d, 0xc2}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffeffff, 0x2000) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x300, 0x5, 0x461, 0x4, 0x0, @broadcast}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00009f5ffc)=0xda, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000000140)=0xfffffffffffffd12) 18:20:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000009006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x87) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000001}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400000000}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x2b}, 0x0, @in=@multicast2, 0x0, 0x0, 0x0, 0xa2f}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0), 0x1c) fcntl$addseals(r0, 0x409, 0x4) [ 1585.996057] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xffffffff, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0x214, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) [ 1586.068052] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000000a5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x101000) r3 = semget(0x0, 0x0, 0x20) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x490, "7bd6cfcd2c7eb03f3ce216877b83b733801b303345c100e97f95d39240a1a07dd037cfae14d9cfeb08704f0d7c6e9b827be9799b504fcc06cc7212e32e6ae6f9ad0a0ee910e8c05748e255236cd5620fb79a0824d7cd052ba98944c1b7399dbc6093aadc595045bb0d65e88163719dd71a4acaa435416e286015e184434f18c78cdcdb03955abb4a4be8be9e03567cb0fa1213edc83792f82f9fb20cd007f4c8744015780dd21051"}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x7f, 0x2}, &(0x7f0000000300)=0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x1000) read(r0, &(0x7f0000000000)=""/143, 0x54) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) 18:20:20 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa39ce7c5cfc74d8ac24def42d04b800aaffffffffffff08004500005c0000000000019078ac1414bbac1434110504907800000000400000000000000000290000ac1414aaac141448436c00000000000000000000e000000200000000e000000100000000000000007f0000010000000000000000"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x26f]}) 18:20:20 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1) timer_create(0x165f20352f677a5b, &(0x7f0000000040)={0x0, 0x3f, 0x1}, &(0x7f00000000c0)=0x0) timer_delete(r1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000140), 0x8) [ 1586.213015] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1586.289815] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:20 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4ffffff00000000]}}}}, 0x38) 18:20:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:20 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xfe800000}}, 0x1c) 18:20:20 executing program 2: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x39f, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000001480), &(0x7f00000014c0)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80100) getegid() getpgrp(0x0) mkdir(&(0x7f0000000300)='./file1\x00', 0x80) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000000640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext-\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000540), 0x820, &(0x7f0000000240)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x20) syz_mount_image$bfs(&(0x7f0000000280)='bfs\x00', &(0x7f0000000380)='./file1\x00', 0x80000001, 0x1, &(0x7f0000000580)=[{&(0x7f0000001500)="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", 0x1000, 0x18000000008}], 0x60, 0x0) 18:20:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x204000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xffffffc7, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x81, 0x80000) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 18:20:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000005c0d006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:21 executing program 2: r0 = eventfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) readv(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/212, 0xd4}], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x6d, "261a5da4ad10163ba8c8903012a59fa32fe99bee3d94ee8d47b80496e6bf9b2a2b2a28c0bc529c676390f9738246fd59dd33f9186af2c2cad2f81a6076ad8806cd15c70420b0420310e555730d068289f7b25fdce3562d22f1daa63c3aa9b78b437038c9500d927bca7638f56f"}, &(0x7f0000000080)=0x75) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x100000000}, 0x8) [ 1586.913078] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:21 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x240) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x100000001) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000240)=""/148, 0x94}], 0x1, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) preadv(r1, &(0x7f0000000480), 0x1000000000000156, 0x0) 18:20:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/132, 0x84}, {&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/221, 0xdd}], 0x6, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) [ 1586.993553] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000006c006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1587.120730] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffff9c, 0x0, 0xe, &(0x7f00000000c0)='./cgroup\x00syz1\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r2, r1, 0xa}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000640)={r2, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}, 0x10) 18:20:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x60ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) sendmsg$unix(r4, &(0x7f0000001600)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000380)="60c73cc39478aebc76c01b7ffc8a7bc05103d248078cd202030d24a32d430805ccc760c0e22613a11f715d8dc42c118abb9f4ebe9dc298e86b6b04fe785bfc66fdd7fc75608fdcd65417163afd16599c8f502d098a12a893ad2241fc6143454367b16445ee3bb85328ac00e8f72fa9d402ecfa77c3c7fe1f63204c096580e91292f4b0bd0e2f2b9de51c49a19109bceee5", 0x91}, {&(0x7f0000000140)="5f5fecab7186704d4bceade1b4a62e6d238b144761f4e0e17c0044e4ca1eba8b9c2c013ee5873a6cf5bc2161a775c6ea164c3f22aa75a8", 0x37}, {&(0x7f0000000440)="cf7c456b63049f5c2d0cf40252bfa8629796c07d3f411a35c3705a73f41c2a3ea7f85323d3fba640185bc05687041d3f9a1e85e6329c56ca5a46022b504c4c18c69a01820fe530688f4c3010e6e8d0cbe72d7176d18644f975aebc06dc2928609f2b5aed7ecb0e830219a8386614c4ef71668c5046802e74f78c2e886e0c69d9be8c8cf540d95b7939a3a3328580e524ca093e939a501b02472c74cc07a877e68196da7a70808a57f049d34f31ef14ce631f5fec350305e1b1b76dc33e11eab86a869d083543dc258ee532344af42de2b830cd3f9370f71a120252f88e1ecb3be4586452e81627a16995a863cfea", 0xee}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000280)="d5ab9bdf90df36928a0a131081d55d2ab77d4bf020bb5098d4ef6c153b8e53fabb61b192566b1dfbe71fefa5a4b13786a0c6560a9c4379e51bbd475c7341", 0x3e}], 0x5, &(0x7f0000001700)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4], 0x28, 0x4000}, 0x8000) rt_sigsuspend(&(0x7f0000000080)={0x80}, 0x8) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000001640)=""/94) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000000100)=0x9, 0x4) write$cgroup_int(r4, &(0x7f00000000c0)=0x1, 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x6, 0x8, 0x1, 0x4, 0x22}, 0x2c) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000001880)='/proc/thread-self/attr/current\x00', 0x2, 0x0) [ 1587.180028] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:21 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}}}, 0x38) [ 1587.635875] kauditd_printk_skb: 11 callbacks suppressed [ 1587.635889] audit: type=1804 audit(1538245221.750:23503): pid=14018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/953/file0" dev="sda1" ino=16535 res=1 18:20:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:21 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xa}}, 0x1c) 18:20:21 executing program 2: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000002580), 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x210002, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [0x0, 0x300, 0x0, 0x60000000, 0x8000000, 0x100000000000000]}}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000000700)}, 0x0) 18:20:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000007400006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1587.747090] audit: type=1800 audit(1538245221.860:23504): pid=14051 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16535 res=0 [ 1587.796605] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1587.800710] audit: type=1804 audit(1538245221.880:23505): pid=14051 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/954/file0" dev="sda1" ino=16535 res=1 18:20:22 executing program 2: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xfe800000}}, 0x1c) [ 1587.873594] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000400006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1588.007472] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1588.067592] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000600006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:22 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x1000000) clone(0x5, 0x0, 0xfffffffffffffffe, &(0x7f00000002c0), 0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(r0, 0xc0045540, &(0x7f0000000080)) [ 1588.179590] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:22 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='status\x00') r1 = socket$alg(0x26, 0x5, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000000)={0x7, 0xd74}) bind$alg(r1, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) getsockname(r1, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) setgroups(0x0, &(0x7f0000000100)) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x80000) sendfile(r2, r0, &(0x7f0000000080)=0x10000, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) [ 1588.232391] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000001020006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:22 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000200)={0x10000, {0x6f, 0x9e, 0x5, 0x0, 0x930, 0x495}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00000002c0)=0x40000000000f000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x28, &(0x7f0000000180)}, 0x10) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x84240, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r5, 0x401870cc, &(0x7f0000000080)={0x7, 0x7ff, 0x40, 0x9f}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x20080) [ 1588.326412] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1588.402549] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1588.546394] audit: type=1804 audit(1538245222.660:23506): pid=14062 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/954/file0" dev="sda1" ino=16535 res=1 18:20:22 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}}, 0x38) 18:20:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:22 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xffff1f0000000000}}, 0x1c) 18:20:22 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x140, &(0x7f0000591fee)={@local={[], 0xffffffffffffffff}, @local={[], 0xffffffffffffffff}, [{}], {@generic={0x88a8}}}, &(0x7f0000746ff0)) 18:20:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000007006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1588.702290] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1588.719843] audit: type=1800 audit(1538245222.830:23507): pid=14107 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16559 res=0 18:20:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0xe422d051110b55fd}, &(0x7f0000000140)=0x18) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) 18:20:22 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x10, @tick=0x3, 0x400, {0x2}, 0x3, 0x2, 0x2}) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) ftruncate(r0, 0x8200) write$P9_RVERSION(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1500000065ebff070000c508007950323030302e4c3a1c60029c656ab0474b71009b2b2b773774d6a272e639339fd341753328137ca33fd555"], 0x15) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a0000002a91598a900d09e379066dac6f4e0bc38cd4db57da8b7e1e9bbbd5a608ec8f515b6e237ef0fb76076418fc8ad8a6ce04ed0ffd4c00b27e39c444e0abadf694fe87d9904d04d57d8295d4cfb7ec4913ff5ab480a74013646a79c7ffb38c1968a6bb49e9948af6ee8a9363170519db5dd893876a75d5aaf40d8d9b2eb64de5eb78a8dc9d8dd92f7f17683a2bfaa13a09ed75b2f55b412bb737d996819ed8167f38d837d865254fdbbad1671e438105dfb84cbbabbddcf40ad57bb58eadc6a802ca27dc60b2fb4288b204213c9d000000"], &(0x7f0000000440)=0x62) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r1, 0x94, "12766ba57943db4cf0d1f3f792593ee7ab40a9e36afe25efc7e8bfd5709cc2d16d9d3fea64765245c039e9371b03875eb6666c28aae785a7866b9bbae93e7ff1ac504bc19a54f2c0a32d0963186cc033c4ed9f78b7990fdaf6aeaa6b9094e3ac2f6f5c50b982348352fcd5dc6f5162c3fece51fd61eef980d90cd0f38d77a222ab3457eb43213bc0eb59ffb92c8635701a3fede1"}, &(0x7f0000000380)=0x9c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x7}, 0x8) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r3, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) accept4$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0}, &(0x7f0000000400)=0x14, 0x303d8e5459beaafa) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', r4}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x0, 0x1, 0x40000000, 0x0, 0xfffffffffffffff7}, 0x81, 0x7f}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000300)="972fd88c73a356f35d773d39e6359799", 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000340)=""/29) r5 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000540)='ppp0}user-\x00', 0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000740)=0x7) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r5) [ 1588.762576] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1588.764943] audit: type=1804 audit(1538245222.860:23508): pid=14107 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/955/file0" dev="sda1" ino=16559 res=1 18:20:22 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x3000000}}, 0x1c) 18:20:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000001004006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1588.882784] audit: type=1804 audit(1538245223.000:23509): pid=14121 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir325422792/syzkaller.qiHc07/200/bus" dev="sda1" ino=16537 res=1 18:20:23 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffc0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x0) read(r0, &(0x7f0000000040)=""/81, 0x51) r2 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) dup3(r0, r1, 0x0) 18:20:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) close(r0) r1 = add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb), &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000000)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'user:', 'logon\x00'}, 0x1c, r1) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb), &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) [ 1588.924812] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1588.933880] audit: type=1804 audit(1538245223.040:23510): pid=14121 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir325422792/syzkaller.qiHc07/200/bus" dev="sda1" ino=16537 res=1 [ 1588.991242] audit: type=1804 audit(1538245223.040:23511): pid=14128 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir325422792/syzkaller.qiHc07/200/bus" dev="sda1" ino=16537 res=1 18:20:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0xb0100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000003c0)="0f20d86635080000000f22d866b80500000066b9060d20500f01c1ba6100b01aeed9a6390b0f0174170f009a0050670f01caba610066b80010000066ef260f22276766c74424004edeac976766c74424022c0000006766c744240600000000670f011424", 0x64}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100), 0x13f}}, 0x20) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)={0x5}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x7f, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x1ff, 0x0, 0x6362}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x1f, 0xff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], 0x3}) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000180)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1589.032561] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1589.521694] audit: type=1804 audit(1538245223.640:23512): pid=14114 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/955/file0" dev="sda1" ino=16559 res=1 18:20:23 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}}}, 0x38) 18:20:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000200006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:23 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x201, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40c2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@loopback, @local, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000200)) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000280)={0x33, 0x6, 0x0, {0x6, 0x1, 0xa, 0x0, '/dev/full\x00'}}, 0x33) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000240)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@ipv4={[], [], @remote}, 0x1e, r2}) 18:20:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1589.651710] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:23 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=@expire={0x104, 0x18, 0x1, 0x0, 0x0, {{{@in6, @in6=@dev}, {@in6=@remote}, @in6=@ipv4={[], [], @broadcast}}}, [@mark={0xc}]}, 0x104}, 0x8}, 0x0) [ 1589.732606] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000002d00006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:23 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x767b53b8}}, 0x1c) [ 1589.777238] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 18:20:23 executing program 2: r0 = socket$inet6(0xa, 0x1000ffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000002c0)=""/216) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000080)={0x6}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0xb3, 0x4) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000200)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0x2, 0x0, 0x0, @remote}}, 0x0, 0x18, 0x0, 0x0, 0x20}, 0x98) close(r4) close(r1) 18:20:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="ab8a000000", 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth1\x00', 0x1}) r1 = memfd_create(&(0x7f0000000180)='skcipher\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000001c0)=0x5, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2000c2, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/225, 0xe1}], 0x1, &(0x7f0000000100)=""/123, 0x7b}, 0x0) [ 1589.842207] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 1589.875747] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000480)=""/235, 0xeb}, {&(0x7f0000000580)=""/229, 0xe5}, {&(0x7f0000000300)=""/185, 0xb9}, {&(0x7f0000000680)=""/95, 0x5f}, {&(0x7f0000000700)=""/29, 0x1d}, {&(0x7f0000000740)=""/227, 0xe3}, {&(0x7f0000000840)=""/199, 0xc7}], 0xa, &(0x7f0000000a00)=""/14, 0xe, 0x4}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x13, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90) [ 1589.933077] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:24 executing program 2: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x8, 0x7, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup(r0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x5, 0x4}) sendmmsg$inet_sctp(r1, &(0x7f00000070c0)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000200), 0x0, &(0x7f00000018c0)}], 0x1, 0x11) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00000000c0)=0x100, 0x4) 18:20:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000fff006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1590.054640] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1590.107402] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:24 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}}, 0x38) 18:20:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000200)=0xc) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x80000002, 0xaaaaaaaaaaaabcc, &(0x7f0000000140)=[{&(0x7f00000002c0)="800000000002000019000000e6010000227bbddde76c0000000000000001000040000080000000000000006d5ebe5a00ffffabd6f20000", 0x1be, 0x200000000400}], 0x1014005, &(0x7f0000000240)={[], [{@uid_lt={'uid<', r0}}, {@measure='measure'}, {@uid_eq={'uid', 0x3d, r0}}, {@euid_eq={'euid', 0x3d, r0}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@uid_lt={'uid<', r0}}]}) 18:20:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000003006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1590.574740] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:24 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6(0xa, 0x80003, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r4) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.overlay.nlink\x00', &(0x7f00000001c0)="6c626c63720500", 0x7, 0x2) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000100)) rt_sigtimedwait(0xfffffffffffffffe, &(0x7f0000000240), &(0x7f0000000280)={0x77359400}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x4084, @loopback, 0xce24, 0x1, "6c626c63720500", 0xfffffffffffffffe, 0xee}, 0x250) 18:20:24 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) clone(0x100100000, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) setitimer(0x2, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) syz_open_procfs(r0, &(0x7f0000000040)='net/netlink\x00') mq_notify(0xffffffffffffffff, &(0x7f0000000340)={0x400000, 0x3, 0x2, @thr={&(0x7f0000000240), &(0x7f0000000280)}}) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000080)={0x2, 0x7}) [ 1590.630136] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:24 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xf00}}, 0x1c) 18:20:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000002d006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x6, 0x100ffc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @dev}, &(0x7f0000000100)=0x170) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000340)=0x17, 0x4) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in=@remote, 0x4e24, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x2b, r3, r4}, {0x1, 0x3c1, 0x20, 0x100000000000, 0x40, 0xf2ee, 0x3, 0x80}, {0x3, 0x10001, 0x1, 0x4}, 0x786, 0x6e6bb0, 0x2, 0x0, 0x3, 0x3}, {{@in=@local, 0x4d5, 0x7e}, 0xa, @in6=@mcast1, 0x3501, 0x3, 0x3, 0x7, 0x3, 0x2, 0x10001}}, 0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xf, 0x20, 0x4, "3260da842b7bf0ff851cb1ea1e8793eec8c0913e4379551b732eb508c98ad2789cb8e75e5fbe47e07cf7bc016b17a7ae0ec22d855512e23999cbb2c277c7fd28", "e368d218839f8151b3ffbb8bd81225165013e874746ee9b36247783a84208dd7a831a9316899917d4efcac62c88247bd61db1d0b1da99ef4486d525b2c30526d", "3493f8e767a9d576c221e49e78aa8191d803893cabd04a1cea8f2b952a18db55", [0x10001, 0x67]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getuid() ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000140)={0x6}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), 0x4) 18:20:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x40b2056bbbc4664f) setreuid(0x0, r3) write$P9_RLINK(r4, &(0x7f0000000100)={0x7}, 0x7) 18:20:24 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0xc08e) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x48, 0x11, [@generic="e2abb4ec7645192056d52f76aacc17fd28d66a75a08d136f699d897bdabf4fd3c08e579e5253c2081c92cacb9693e7bb692f4ba15133ce6266b2a62bbacd9d21aa"]}]}, 0x5c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x80005, 0x10001) socket$nl_generic(0x10, 0x3, 0x10) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='5 \x00\x00', @ANYRES16=r4, @ANYBLOB="3105000000000000000009000000300003001400020073797a6b616c6c6572310000000000000800010000000000080003000000000008000500e0000002"], 0x44}}, 0x0) accept(r3, &(0x7f00000002c0)=@nfc, &(0x7f0000000340)=0x44f) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x2, 0x77, 0xfffffffffffffffd}) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r5, &(0x7f0000000380)="c9ddaf6228208e4afae30d093279bc87786a5affb70c3ecd9fe8a37a1d9ae78211b34a4c89b8b899a3b77f93a0784bdcf4cb180665e52f63712164065a3624109872d074215a77579c0e71ec424886b681bbe52ebb7e81f08c55c773b4525f6f6da24e243bae88623f21ca69ba52188bcd39f0a11a53591f60e2bb0d203c62c9e210c1e6a48d706e4a3be9e1a2a467c1cdc4597a487c221459af44d851a2b1187dac111a77c3caeeba1073c8e7445ab38ff87023468154d41a2294bde76b820b4b44dbfe165cf0f0f6f2556438472bfa59ad9d3907f45e7e0c", 0xd9) [ 1590.756647] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1590.814417] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000000a006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1590.915721] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1590.985720] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:25 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a77030000000000]}}}}, 0x38) 18:20:25 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0xc08e) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x48, 0x11, [@generic="e2abb4ec7645192056d52f76aacc17fd28d66a75a08d136f699d897bdabf4fd3c08e579e5253c2081c92cacb9693e7bb692f4ba15133ce6266b2a62bbacd9d21aa"]}]}, 0x5c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x80005, 0x10001) socket$nl_generic(0x10, 0x3, 0x10) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='5 \x00\x00', @ANYRES16=r4, @ANYBLOB="3105000000000000000009000000300003001400020073797a6b616c6c6572310000000000000800010000000000080003000000000008000500e0000002"], 0x44}}, 0x0) accept(r3, &(0x7f00000002c0)=@nfc, &(0x7f0000000340)=0x44f) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x2, 0x77, 0xfffffffffffffffd}) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r5, &(0x7f0000000380)="c9ddaf6228208e4afae30d093279bc87786a5affb70c3ecd9fe8a37a1d9ae78211b34a4c89b8b899a3b77f93a0784bdcf4cb180665e52f63712164065a3624109872d074215a77579c0e71ec424886b681bbe52ebb7e81f08c55c773b4525f6f6da24e243bae88623f21ca69ba52188bcd39f0a11a53591f60e2bb0d203c62c9e210c1e6a48d706e4a3be9e1a2a467c1cdc4597a487c221459af44d851a2b1187dac111a77c3caeeba1073c8e7445ab38ff87023468154d41a2294bde76b820b4b44dbfe165cf0f0f6f2556438472bfa59ad9d3907f45e7e0c", 0xd9) 18:20:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000005006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:25 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = gettid() r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000080)={r4, r0, 0x80}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x1) 18:20:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 18:20:25 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/92, 0x5c) [ 1591.495631] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1591.557250] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:25 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xa00}}, 0x1c) 18:20:25 executing program 5: prctl$getreaper(0x29, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x151000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") remap_file_pages(&(0x7f0000849000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) 18:20:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = shmget(0xffffffffffffffff, 0x1000, 0x108, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000140), 0x1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x8000a0ffffffff, r0, 0xb) 18:20:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000003006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1591.698008] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1591.752885] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000005c0d6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:25 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x1, 0x9, 0x3, 0xf1}, &(0x7f00000000c0)=0x14) ioctl$VHOST_GET_FEATURES(r0, 0x80044dfc, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x87, @broadcast, 0x4e22, 0x3, 'lblcr\x00', 0x0, 0x2, 0x67}, 0x2c) [ 1591.854960] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1591.930018] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:26 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}}, 0x38) 18:20:26 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@local, @loopback, @local, 0x0, 0x40, 0x0, 0x100, 0x1}) 18:20:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000003f6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:26 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000020000006a0a00fe000000088500000053000000b7000000000000009500040000000000"], &(0x7f0000000380)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x81, &(0x7f0000000180)="bd25e7b1f0a83b26b9d668c6e5db", &(0x7f0000000280)=""/129, 0x1ffffffff9}, 0x28) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) socketpair(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 18:20:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000613f32e1c], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1592.423715] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1592.493548] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 18:20:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000486e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 18:20:26 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x500}}, 0x1c) 18:20:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x45b) clock_gettime(0x6, &(0x7f00000002c0)={0x0}) clock_settime(0x0, &(0x7f0000000300)={r1}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x0) write$P9_RATTACH(r2, &(0x7f0000000080)={0x14, 0x69, 0x2, {0x80, 0x3, 0x7}}, 0x14) 18:20:26 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1f, 0x0, "8c0eb7912a86ff3e23764a3c01af55410c3d3f813a4513a691be997c7ee1235982875b8ae5c27fc73eb383beca956b51a34191ad3a9f70ebee5f1d003dcd4427c273be993dd363cc8f36cc7f609a2371"}, 0xd8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) connect$llc(r1, &(0x7f0000000100)={0x1a, 0xffff, 0x7, 0xfffffffffffffffc, 0x8, 0x2}, 0x10) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000040), 0x8000fffffffe) [ 1592.620961] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1592.695868] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=@md5={0x1, "654d0bf9598df3ee455a5de784a454b3"}, 0x11, 0x3) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000001400)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) 00:26:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000066e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1592.825643] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:32 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x1) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) msgget(0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x20000081) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_team\x00'}) [ 1592.887835] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:32 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a770300]}}}}, 0x38) 00:26:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)="7374617409c0d2febcf9df2deac8c177ff171248e91193513049f831550d6f7de66cf637bdbf1311920c8a26eda4dcc3783f9db5116b34d31b0512a5608aaff01e7952340cd6fd00000000", 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000004c0), 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000100), 0x12) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2e2}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0}) 00:26:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000045006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1593.239735] kauditd_printk_skb: 11 callbacks suppressed [ 1593.239750] audit: type=1804 audit(1592.501:23524): pid=14295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/959/file0" dev="sda1" ino=16560 res=1 00:26:32 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45964a5c4f0f00fe000030809857492a768b88b40eda9547977737"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1d, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000900)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x41f00, 0x0, [], 0x0, 0x3}, 0x48) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr=0x40}, 0x4e22, 0x80000001, 0x4e24, 0xff1, 0x2, 0x80, 0x20, 0x3f, 0x0, r0}, {0x40, 0x5, 0x8, 0x631, 0x7bd, 0x6ae, 0x4000000000007, 0x4fbb}, {0x8, 0x6, 0x0, 0x3}, 0xfffffffffffffff9, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@remote, 0x4d4, 0x7c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x34ff, 0x2, 0x2, 0xfffffffffffffffe, 0x9, 0x2a8}}, 0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x87c, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000740)={0x0, 0x9aa7}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000007c0)={r2, 0x5, 0x7d, "e40c9feb3af917c1f5bbb27a9923c32b4780a4a7c6d5d0cc2a139f93a9a07d79d17388b4ef7b96c1d875fd3bcce49431c90511a50feaea8f6a24b038a225b63b1af0d8d95411d6831b8ad9912969fbe53db2bebba2334a90df0b59b69978a7667366247d01954ae8b807ff47faaf846050b5a33498d392ebe1ae6995b6"}, 0x85) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x3ffffffffffffdf9, &(0x7f00000006c0)=[{}, {}, {}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x12, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000200)='GPL\x00', 0x6, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xa}, 0x48) 00:26:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1593.335684] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100), 0x4f) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x400000) write$cgroup_int(r1, &(0x7f0000000000), 0x12) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f0000004940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000004a80), 0x0, &(0x7f0000004ac0)=""/197, 0xc5}}], 0x2ca, 0x0, &(0x7f0000004dc0)={0x77359400}) shutdown(r0, 0x0) [ 1593.378567] audit: type=1800 audit(1592.641:23525): pid=14340 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16564 res=0 [ 1593.423557] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1593.452323] audit: type=1804 audit(1592.641:23526): pid=14340 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/960/file0" dev="sda1" ino=16564 res=1 00:26:32 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x3}}, 0x1c) 00:26:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, &(0x7f0000000080)=""/28, 0xfffffffffffffe7b) getdents(r0, &(0x7f0000000200)=""/143, 0x29) 00:26:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000008006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/237) [ 1593.584735] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:32 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4ac00, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0xbf, r1, 0x200, 0x20000070bd2c, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x8002) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x3, 0x5, 0x6, 0x1, 0x6f}) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x6000, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000040)) 00:26:32 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f0000003280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000f201000000000000000000003303000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f5ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000071bd5c3ef6f7a30a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090cf51ba22fa5dfd35e49fb4c618621746220995439456b922251cee4ada59c865a82b60a26a1004c1f505fc49b6daefec38c32f9b7566075c329b115f7f2c145bac247552f7937cc70a47743be0df2452dce42dc4e4b9f715ea455198765c2bb1d26000b86df790bb8beb9f7f1f65446d1c0b9ca1d661153ab942072b3774dc5ae7ba3d87461c1b67ad7b91fa12d149287cccbe0dbf022e75dcdacfeb1479003787d65d47762340ccaba43bad6fa423c7"], 0x220) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/4\x00') preadv(r0, &(0x7f00000017c0), 0x1d0, 0x0) [ 1593.666166] audit: type=1804 audit(1592.931:23527): pid=14340 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/960/file0" dev="sda1" ino=16564 res=1 [ 1593.711244] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x4, 0x0, 0x0}, 0x2c) nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sched_setscheduler(r1, 0x5, &(0x7f0000000200)) bpf$MAP_LOOKUP_ELEM(0x8, &(0x7f0000000180)={r0, &(0x7f0000000000)="98", &(0x7f0000000080)=""/130}, 0x18) 00:26:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb]}}}}, 0x38) 00:26:33 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x6140, 0x0) lseek(r0, 0x0, 0x0) 00:26:33 executing program 5: io_setup(0x2, &(0x7f0000000080)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x21) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xd8, 0x0, 0x0, 0x2a17}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0x7f, r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000000)={&(0x7f0000000880)={0x96e6eb0b2491f52b, 0x1, 0x20000006, 0x1, 0x70bd29, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x1000}, 0x3) r3 = socket(0x5, 0x80007, 0x7) fadvise64(r2, 0x0, 0x20, 0x2) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000800)={0x5, &(0x7f00000007c0)=[{0x5, 0x800, 0x4, 0x7}, {0x5, 0xfffffffffffffffd, 0x8, 0x8001}, {0x1, 0xfff, 0x1, 0x4}, {0xffffffff, 0x0, 0x7, 0x81}, {0x80000000, 0x800, 0xdb9f, 0x40}]}, 0x10) io_setup(0xd3d, &(0x7f0000000200)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000240)={0x3, r0}) mknod(&(0x7f0000000100)='./file0\x00', 0x1d3, 0xfff) [ 1593.824915] audit: type=1800 audit(1593.091:23528): pid=14374 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16557 res=0 [ 1593.883852] audit: type=1804 audit(1593.091:23529): pid=14374 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/961/file0" dev="sda1" ino=16557 res=1 [ 1593.908230] device bridge_slave_1 left promiscuous mode [ 1593.913976] bridge0: port 2(bridge_slave_1) entered disabled state [ 1593.961808] device bridge_slave_0 left promiscuous mode [ 1593.967437] bridge0: port 1(bridge_slave_0) entered disabled state 00:26:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7800], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000002006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1594.233810] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1594.267228] audit: type=1804 audit(1593.531:23530): pid=14374 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/961/file0" dev="sda1" ino=16557 res=1 [ 1594.360567] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:33 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x300000000000000}}, 0x1c) 00:26:33 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) socketpair(0xb, 0x806, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x6, 0x7}, {0x2, 0x6}, 0x6, 0x4, 0x8000000100000}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@rc={0x1f, {0x5, 0x3f, 0x9eea, 0xeb, 0x2, 0x7}, 0x6}, {&(0x7f0000000180)=""/147, 0x93}, &(0x7f0000000240), 0x6f}, 0xa0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x1, r2, 0x1}) 00:26:33 executing program 5: fanotify_mark(0xffffffffffffffff, 0x2, 0xfffffffffffffffe, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x0, 0x2710}}, 0x100) 00:26:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}}, 0x38) 00:26:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000010206e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1594.474810] audit: type=1800 audit(1593.741:23531): pid=14398 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16553 res=0 [ 1594.504608] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1f, 0x0, 0x0, 0x2b0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5412, &(0x7f00000000c0)={0xfdfdffff, 0xfffffffffffffffd, 0x0, 0x20, 0x0, 0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x7, 0x91a, 0x1, 0x3ff, 0x337aa58c, 0x0, 0x0, 0x3, 0x7f, 0x8, 0x9, 0x1}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 00:26:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x2, 0x1, 0x0, 0x0, {0x5}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 1594.537816] audit: type=1804 audit(1593.761:23532): pid=14398 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/962/file0" dev="sda1" ino=16553 res=1 00:26:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x105400, 0x10000000000069) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000016c0)=ANY=[@ANYBLOB="9feb01001800000000000000ec00000004010000ed000000a95ebb1f0d32fd7d1e2f19ef745210ba64da3fc05c86b823e50e49ccca8718fcda5a11732ea46d9f436f62defcabd0ec3b67946fac15fc00e628ee72e58855d955c655ea4a7aaf2e8b5280293edfd3e4e1179d16b6ad06c3bfe7d5b2c07b9cb21d5fc473b9ce49129631b4ac9835b8628dc4cb8d7455350fd76326c56b6aaaeece1708acb9e948a78f18d3fb6bec3ce146bdfacacc8ce39ed4745d9a87c86ce1d758d5cb8de176380e744c3058b37a9eec50c60c4dae3da1fd62941a61b2a959805f4d0736b86f304dd48f55c97e9bf4807180dd5dd42964aba6696c2e69d4d45ec5810534a8a99e2888411975c858c992b9a28cafc9d616065e07caf9d930db9d2c428499f5ee01bab3a958d80e607489b49823f5fc9875a0690be755f0170636e717c2b1b39be73a56cc1650d9253a6b1e6199c1967c1325e14ba24baa10672840efa99dc5df2e5d1efe7be081df4c3659c7a8e59ba35f59102a169bfdc53ceae63c24fe6452944f4a8eaf3df94d55049162e4d9c710194fd2687769c3c1f6900613828872726f49120000000000000000000000fc59e36c5a2bcb63471197068a48946a849894e7ed9258c06dbbb353b6078605fa668133afb70af1334460916422292d10fe598bc11237ccb6a5cdb97cafe240d195459da165c7b66586bf77b893ba64c53841e1f654bdb3c6ecbdf826b3cee595d524cedeed73dd2506cec153597f4810b9d4fb2d4d6a6e5bbf5a24eed99c3a0de5a5e6515329ff3de617b05c40000000093135b3acdb6d11a64272bba0950a0e0da923d6422f7497960ebee6652cec62a94eabc13a8b8c79c3f7d85ef118108ead96323f8351c01826cf3ec679dd3b0dbddda7b4f82e4d355aca2a33e240d27b2f3fe9f646c1c719d237c766002a993c9cf77be951d1ce5801c703857e0a3ab3509e67ee4e8308d215fe1a0b2696064ebe1ab0b44f2be51bb9cd1c8097ecc1c5150f6da1ec58ec79f3cc4eab1a52abbbd097086b54326f8dcd3ca205a3ece4c3c790bbcb863d28f4875598fb1c582c1507e0191d92981ca5fe8b03253c94adc559407127e4b493e51d9769ef2ab2f3bd1ddf02e736c6089d266293fbb300"], &(0x7f0000000540)=""/38, 0xffffffffffffff60, 0x26, 0x1}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000000600)="edca4c00e7b354e40b9e0fd32a1175327fea151502c06217aca17db3131e6072cdfd69e7cd5135eaf6568d7607c841192f7e70236b57d96863375712e7058c4ec548f381d55e4615590c64443ae8179f6366cb59df8f61a1b11de7270c39ed664c816cb657ed2f4356b28b105e42ae1edb6fb192cdea77ca26c662b4f30fd0c225f5b7cf5a2de1929e24eaea1551b46903f3dda28db6ba3305c52cc91723e93bc452f55b53a12a59b2975c6e3bea28edefd3726a64e3967b6e87164f0cb0de76bf87225d1748b0a068ece9ff12be45a4142ab3d2c88d67d8248d0d8c4b3d64dce1c6bc4cd8c39d96e8da06a72feb2a5a470b45ab3b18d7e0331b480bc058a009ee7ada1645f5e67d55bbbc623bf8478c0aa18881cbda37c97961535d77556a35ce2863776499910491a8bed4f921a43e3b70809cd53b0e8f15834e10cac343cce6935b5dc6069cf82895a814b8be42d95f41e20aea0ba0012139613289a155ae79402d93ea47425daca8e2ff0db9d2580179f22f7adf5e971427d02c606d7d9399303280e6f2f53eafee5078b9ccbdd3633b95008e1ebf72b8acd87047684af0c322f142e1a155afed365d3990ada50cfc5924224a9102959f9bb0a66765bcf2f7b8780168148dacc98065901ac465f6a6e5f4425e4d232599a5a968135816e5a0863a6eaddb6aa7f7b0e32b589254494242497d0c569165d1e40865a2fdfa3b36e348f289f57a9de57fd076f96ba3d6da5f646dc85ba6fa1681e2bc7cc96e998df36b940e423007046d78e150137075b0488a8f94f056ed5a8ee93f26952a36a755d2a2099d4e14489ac60a4b318cad79b60d7a58cf71fdf149aaf0dcc3ac30a4ab41c9bd3ef0ac9f310d8b44ffd4d5988f552f544d5eeefe295bf51d6e2ca0556a61c081b0ca54eea19ed7f5a187ac1109539ed7bf5a59750600377e451b831b56bc6b5fd534187e1cf113585e07ad578f7bd0d2424306cdd45e69727e13f18d69107b107ad558472aab0ee915839862a94a45ecdfdeb4732c3558a0ea878aeb5eb54e6f3fdfc149838fbfbac8c219d87e29c724670e706d2479fb4e41ce189b379d9d1f37af43fd2d53434fcaeaea0ea94eacd62071e924fccfdc26d8e1635efdbd7bb678fc0ee60081f47ac16d82c340c53421761a549511fac31fb4ef513c6c95635231863ec86035182a50ef7142ec000ebae17d822f91a58663ec3b7b2754cc526f3f4dc6b8adace6e8244fb6d12c2c0da3f4086a0ef28e84e1af34a2fdfc07b9c8e652f097bdfd5517c1ad6711d60637fb8f3fe0d83cb2689b396e6d406d661aa474b883ef1e1ab9f5c11f7ac5fd61a77700d65652e04f7bb4ae0d81ed84236618149fefaeafd36c2345d6156b80988a5b6e12e97f17570b7c66a91dc895293137e11d8ea2c3a5ee255ebdebc5815e436d2eb1976e22f4d72704b9863bcac10a697917fba6ca5d0aa8f44dca72bf59e82e21cc4fdeadd3baa90cbde1a287aab6c163cd3a6a898de9a18bce8749523f1bc9d99e96b49069954d90a60e08fdae720f8b1e1205783d525573fe329486eaa1bae4975723d0c5d715248c26558bdf8a04347e6202ff079ff207c215db8cc295ae153963489a6928af57bddca93cc03b4fd3fc0cd886d4de975125e4ea888c9baa1fd4ac7e81fc24ea42f854bce47810d44aa3887a9e47fe9a28e6e8244de7bfe91671a9cd9a0ff77ca1f1c42506c61ee668ad75875f6b947a8983a61042b478b376039e190aa5f1db4fe52c7fcd401a3b25c3008b1eef4dad0313ba261c3301f0923b9394a3fa233440e1d84282edbd18a24730b460354c362fb21016b79a934dac80e4d00534cf88bce6db34823b6a630479147a8abcbccf2ca41f8bedcc9695a01840669fe22dd32916bae5fea1af5ba89be819444f235d0faa7e8c32c4d3da1efb8b367e738c94248c9a69322409d869289484761415a2ff0e9bcfa337b5ab751da35ed1dc2e77d36a20129808780eab232064c98ee4ea1cd9801d6e71e1b16a28911dd249f49387a361517febdfcc305d9d0cb3992674dab33b41bdf232f151ccd3192025aaead5a30e3cf0a057fe36dc29577980f81bcc57c2f052136a13eed2bb6816e44d43af2b80a218fc7d5e06669a5b175fbdb288b7f70386043ca97a059b3c3e868a861b7053288d36d875a8152ab2ae5cefe454baa6d6a32a64beeff8991004dbeafb43b1a095391db2a8ed9c2f93a47157145fd1515ccc0d96d876edf92cd196382278496db5b41e0478b32eba040b8e088b9014dc3b44410ede0d400a0a0d1b77271695e6494d3c2e4cf11aa25593891b80e2eeff5ac31b522ba5b906425830bd215fe1b1227a5af91978af872decba7db9455bb37252b4d152ac41d8b0cd5edb75902be27dcce1816dd07c2d095b259f6892b937e83c21a5c36488816dd28baf4b010009c62147f66770b4ced321bf17b1aceb7f9afe864f6c389a25c3c0a22f4fd8a900ffb18e633e0ffaaa413df47b9e689416092eb3a69c32b2e41b573b49ffabdd73db7b97d9864d038039843c21b36c0394a1104d1feee652e3c4c1a6d991d518e0ad9dc210cc6b6480f97c9856737ee9c1e349b1d129ac8bb53939964da7fa8c511f9ce648bb9c7679181c1f433b35337089e9b50f97b346c25eff2fc3486d69575f28025ab0253ef56a405a51a6da27ab9de3e189daccd5eaa88a6212d866bd2382952d7e57a5b93391ff1400eac67f6c9fef11ef9931b9162710198ea6d00041b113010f7aed955a1cfff0bceb1f0fb714429fbc9f695bb2ac7de7bac3f52c23690c46fa0febf80df782e72daf5a9cd0acfed6f26b851313a0b04f37eb1bcdfe17a37794fa9058feee52a58d4c2959c66f71933fcd66a0187d8a31880341cae695f50e80d7f9cfbf98b57eb024b2e61f31cdae882b53211da15e2e26f6577a408542674c56cb10a95d44b9c2a5e8970832c007d5ff9f26cd96ddc9dc059fff8cdadfc60fd78f47e7cc99f648d65ff18fd824d990c3c137b3b79ea6a55eac895cfebfc12ab8addef871baee1317021440fa8a8dc049a9bf4ff9452a5695577abce5ba96897677fb698f1ae17771a9b71aef8f2c06f4459fe6052737377834333421bdf38aa3c7ecbd22b518a51fbbad3b85f322df1dbbf79f68377718d3810558055170ebaeb90cb1463699679cb2f486e7845f729fc8f23b65283f098c910bbe4b06f7f06b1b0c41ff5b2d097d46cf4050cc74c9413b6809cc4d2e1a1e770bd69251f2010f4994aa73a229991abd79b222b79bd2e45f7b3d912365cab124bbac4078c416f9df21f53e6076dfd3e2d6153f0b91d484f0f0d36a0073099b4ee997bac02345e5fa49670a8b5968449ab508bb8d8663428974633f07e3f5f4b3d2cc0b6ffd5fdec7417137f4c05a1162412b6c4bdeaf110a90a2ba17947fe82fe2c1ddbc9a5a2cae29b8cc929c9ed47f195d06968cc036022c35a225678972fefbd7b6d6d8e7a26bbeb702246a736daca4bc1ed6cc8b3ee9894abc5178601289120c64884ed3055bb062e0c3891df2fa2ca33ce6da4bb884a4b43ba94871cd5ad5771b1503b61759fc843b7a2829cf0cfeabad5cf690212431345119e9d4d97d8881", 0xa00) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000400), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000)=""/236) openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x220000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000380)={@mcast1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001600)={{}, 'port1\x00'}) sendfile(r1, r2, 0x0, 0x10000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x117, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f00000004c0)={0x13, 0x10, 0xfa00, {&(0x7f0000000280), r5, 0x1}}, 0x18) syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x3, 0x200) [ 1594.599654] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000686e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1594.708991] audit: type=1800 audit(1593.971:23533): pid=14420 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="file0" dev="sda1" ino=16546 res=0 [ 1594.734301] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1594.856134] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:34 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}}}, 0x38) 00:26:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a0], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000006c6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1595.185399] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1595.259681] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:34 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x400000000000000}}, 0x1c) 00:26:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x105400, 0x10000000000069) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000016c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)=""/38, 0xffffffffffffff60, 0x26, 0x1}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000000600)="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", 0xa00) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000400), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000)=""/236) openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x220000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000380)={@mcast1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001600)={{}, 'port1\x00'}) sendfile(r1, r2, 0x0, 0x10000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x117, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f00000004c0)={0x13, 0x10, 0xfa00, {&(0x7f0000000280), r5, 0x1}}, 0x18) syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x3, 0x200) 00:26:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000001f6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:34 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}}}, 0x38) [ 1595.416980] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1595.487757] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000000a006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1595.617057] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1595.690701] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000006c006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1595.832230] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1595.898083] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1596.823280] team0 (unregistering): Port device team_slave_1 removed [ 1596.833574] team0 (unregistering): Port device team_slave_0 removed [ 1596.843828] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1596.894871] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1596.979220] bond0 (unregistering): Released all slaves 00:26:36 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080), 0xc, &(0x7f0000002740)={&(0x7f0000000240)=ANY=[]}}, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x10001, 0x2000) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) 00:26:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000023006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x259, 0x0, 0x2}]}) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/20, 0x14}], 0x2, 0x62) 00:26:36 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3777a]}}}}, 0x38) 00:26:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:36 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xfe80000000000000}}, 0x1c) 00:26:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x301, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) r3 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="2f6465762f738471ea30fd5e75656e", 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x4, 0x5, 0x382, 0x800, 0xffffffffffffffff, 0x4, 0xdab, r2}, &(0x7f00000001c0)=0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "e510ad9e2065d559a6ca72f768c4a1276714b644bd8d66955aca1c38eb31cf14dbce79f60fcdac88b5cce4549b9786e4206fc5"}, 0x37) write$P9_RGETLOCK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d0000003702000200020000000000000200000000000000", @ANYRES32=r4, @ANYBLOB="0f002f6465762f73654e47656e63aacbc1"], 0x2d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000080), 0x0) 00:26:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f0000000500)=0x1) getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000540)=[@in={0x2, 0x4e22, @rand_addr=0x8}, @in6={0xa, 0x4e21, 0x7, @mcast1, 0x8}, @in6={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x11}, 0x7fff}, @in6={0xa, 0x4e23, 0x3a, @mcast2, 0x80000001}, @in6={0xa, 0x4e23, 0x10001, @remote, 0x5c}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x21}, 0x9572}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e23, 0x2, @mcast2, 0x6}, @in={0x2, 0x4e21, @loopback}], 0xd8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r3, &(0x7f0000000980), 0xffffff4d) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) [ 1597.090060] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:36 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x100000000000000}}, 0x1c) [ 1597.162621] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000007006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1597.332647] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write$P9_RLCREATE(r1, &(0x7f00000000c0)={0x18, 0xf, 0x2, {{0x0, 0x1, 0x5}, 0x200}}, 0x18) [ 1597.446810] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000004006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:36 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}}, 0x38) [ 1597.562832] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1597.597360] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1597.611734] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1597.645582] F2FS-fs (loop5): invalid crc value [ 1597.666553] F2FS-fs (loop5): invalid crc value [ 1597.684408] F2FS-fs (loop5): Failed to get valid F2FS checkpoint [ 1597.694698] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1597.702718] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1597.704115] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1597.719077] F2FS-fs (loop5): invalid crc value [ 1597.725442] F2FS-fs (loop5): invalid crc value [ 1597.741468] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 00:26:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000004c6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1597.831554] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1597.846431] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1597.861430] F2FS-fs (loop5): invalid crc value [ 1597.867587] F2FS-fs (loop5): invalid crc value [ 1597.881438] F2FS-fs (loop5): Failed to get valid F2FS checkpoint [ 1597.892429] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1597.897001] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 00:26:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1597.928209] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1597.949111] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1597.954981] F2FS-fs (loop5): invalid crc value [ 1597.977229] F2FS-fs (loop5): invalid crc value [ 1597.990954] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 00:26:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x101000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000240)={0xffffffffffffffff}, 0x117, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f00000002c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2, 0x8}}, 0x18) listen(r0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000300)={0x15, 0x110, 0xfa00, {r2, 0x2, 0x0, 0x0, 0x0, @ib={0x1b, 0x8, 0x9, {"70360935c165e191363cf445bd3b9706"}, 0xad, 0x0, 0x8}, @in={0x2, 0x4e24, @multicast1}}}, 0x118) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdb0, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) r4 = accept4(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000040)=0x80, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000440)) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000240), 0x0) 00:26:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000004106e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:37 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xffff1f00}}, 0x1c) 00:26:37 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) r3 = getgid() fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000600)) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x4, &(0x7f0000000500)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@allow_other='allow_other'}], [{@fowner_lt={'fowner<', r4}}, {@uid_lt={'uid<', r5}}]}}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000001c0)={0x5e, @remote, 0x4e24, 0x2, 'lblc\x00', 0x28, 0xf1b, 0x79}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) r7 = getegid() fchown(r0, r6, r7) 00:26:37 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff4]}}}}, 0x38) [ 1598.156010] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1598.171296] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:37 executing program 2: getpid() r0 = inotify_init1(0x254ce4bc1fc1338e) flock(r0, 0xc) r1 = socket(0x40000000002, 0x3, 0x6) sendto$unix(r1, &(0x7f0000000240)="233b297028cf088add70be3cab9ad0ec050089517568d5fad94dbbda458ba0d326ee8251bf6b1e29", 0x28, 0x0, &(0x7f0000000340)=@abs, 0x6e) [ 1598.230272] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000746e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:37 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/108, 0x6c}], 0x1, &(0x7f0000000580)=""/92, 0x5c}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0xff1f) getresgid(&(0x7f0000000000), &(0x7f0000000100)=0x0, &(0x7f0000000200)) r2 = getgid() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'dummy0\x00', 0x800}) setregid(r1, r2) sendto$inet6(r0, &(0x7f00000002c0)="020300000700000000000000fff55b4202938207d9fb3780398c5375000060007929301ee616d5c01843e06590080053c0e385472da7222a2bb42f2d1594c3b50035110f118d0000f55dc62600009b000000faffffff00010000aeb46245004bae135664f2aeb672f1ecf2d19ecba45797f1d3", 0x73, 0x0, &(0x7f0000000140)={0xa, 0x200800800, 0x2000000000d, @mcast2}, 0x1c) [ 1598.323198] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1598.371875] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000020106e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1598.477412] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:37 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x74, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @local}}}, &(0x7f00000001c0)=0x98) [ 1598.561305] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1598.569871] kauditd_printk_skb: 20 callbacks suppressed [ 1598.569885] audit: type=1804 audit(1597.831:23554): pid=14544 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/967/file0" dev="sda1" ino=16560 res=1 00:26:37 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}}}, 0x38) [ 1598.687401] audit: type=1800 audit(1597.951:23555): pid=14573 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16546 res=0 [ 1598.743895] audit: type=1804 audit(1597.991:23556): pid=14573 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/968/file0" dev="sda1" ino=16546 res=1 00:26:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:38 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x8002, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000480)={0xc, 0x8, 0xfa00, {&(0x7f0000001580)}}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x82800) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000240)) mount(&(0x7f0000000300)=ANY=[], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x2000000000000, &(0x7f0000000140)='\x00') umount2(&(0x7f0000000200)='./file0\x00', 0x4) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="dd166017ffbf82f6716fbe39e5d00bbdecabf3c63a9e2c0b6cfb65fd"], 0x1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000004c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) recvfrom(r2, &(0x7f0000000580)=""/4096, 0x1000, 0x2, &(0x7f00000003c0)=@vsock={0x28, 0x0, 0xffffffff}, 0x80) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000080)={0x3, [0x4, 0x101, 0x2]}) futimesat(r0, &(0x7f0000000540)='./file0/file0\x00', &(0x7f0000001700)={{0x77359400}, {0x0, 0x7530}}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0x1}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000000c0)={0xff, @rand_addr=0xfffffffffffffff9, 0x4e21, 0x0, 'none\x00', 0x28, 0xc3, 0x3d}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000300)={{0x10000, 0x5}, 'port1\x00', 0x3, 0x2, 0xd07, 0x2bbc, 0x1f, 0x3, 0xfff, 0x0, 0x4, 0x7fffffff}) 00:26:38 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xa0, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x7, @mcast2, 0x3}, @in6={0xa, 0x4e20, 0x7fffffff, @mcast1}, @in6={0xa, 0x4e22, 0x4, @mcast2, 0x4}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e24, 0x3, @mcast2, 0x10000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x8001}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @multicast2}}}, &(0x7f00000002c0)=0x84) 00:26:38 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xa000000}}, 0x1c) 00:26:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000206e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000a0000000000000000000000000000000000"], 0x1}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x400000) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x4000) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x3, r2}) [ 1599.022988] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x401, 0x600000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x200) ioctl(r0, 0x8912, &(0x7f00000000c0)="153f62244815595d7660fa678670bab02b145871e7fd36047821d3b16f227803fbf47a9436655cb27a1d180d17844cd7b1ea4d84ca6f6b686545d59066c3be7b0a8d8ef84811c144098f59417d41d707b00d0929ca8889a8a45d60fe24c75fa2f13e3d579d4206cc545dff8fbadc67987bd1757601c7c0f4c03689b84bbeea0d5008d47c9b") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote, 0x0, 0x0, "6c626c63720000000000000000000080", 0xa, 0xb0, 0x31}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x3ff, @mcast2, 0x400}], 0x1c) 00:26:38 executing program 2: socketpair$unix(0x1, 0x10000000003, 0x0, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000180)="eb58906d6b66732e66617600020120000200008000f8000020004000000000000000000001c794f837966c0a48", 0x2d}], 0x0, &(0x7f00000002c0)=ANY=[]) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) pipe2(&(0x7f0000000040), 0x80000) creat(&(0x7f0000000100)='./file0/file0\x00', 0x40) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400201) 00:26:38 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000140)={0x6, 0x0, [{0x80000008, 0x2, 0x6, 0x101, 0x7, 0x6, 0x8}, {0xc0000001, 0x101, 0x7, 0x4, 0x93f9, 0x6, 0xe7d}, {0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x2, 0x3ff, 0x2}, {0x0, 0x1, 0x4, 0xffffffff80000000, 0x3, 0x9}, {0x40000000, 0x3, 0x0, 0x0, 0x7, 0x1, 0x6}, {0x40000001, 0x0, 0x1, 0x41f, 0x2, 0x8, 0x81}]}) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000080045008d9b3ff81290466a74ae0028000000000006907800000000e0000001000000000401907800c8"], &(0x7f0000000000)) [ 1599.116325] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1599.127259] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b25/0x1d70 [ 1599.146195] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b25/0x1d70 00:26:38 executing program 5: r0 = socket$inet6(0xa, 0x200000000000001, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000180)=0x40) setsockopt$inet_buf(r0, 0x0, 0x100000040, &(0x7f0000000040), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4101000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb4, r2, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff9af}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f57}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4e70}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x200}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40000}, 0x40) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$cgroup_ro(r0, &(0x7f00000003c0)='memory.current\x00', 0x0, 0x0) 00:26:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000002d006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1599.197771] audit: type=1804 audit(1598.461:23557): pid=14573 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/968/file0" dev="sda1" ino=16546 res=1 00:26:38 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a77030000000000]}}}}, 0x38) [ 1599.290966] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1599.302876] audit: type=1800 audit(1598.571:23558): pid=14616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16554 res=0 [ 1599.340085] audit: type=1804 audit(1598.571:23559): pid=14616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/969/file0" dev="sda1" ino=16554 res=1 [ 1599.384354] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:39 executing program 2: 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) openat$fuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/fuse\x00', 0x2, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x10000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r0, 0x7, 0x9, r0}) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000100)={0x17, 0x3a, 0x12, 0x1c, 0x3, 0x6, 0x3, 0x93}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syslog(0x4, &(0x7f0000000640)=""/4096, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000003c0)="0f20d86635080000000f22d866b80500000066b9060d20500f01c1ba6100b01aeed9a6390b0f0174170f009a0050670f01caba610066b80010000066ef260f22276766c74424004edeac976766c74424022c0000006766c744240600000000670f011424", 0x64}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)={0x5}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 00:26:39 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x100000480, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$RTC_VL_READ(0xffffffffffffffff, 0x80047013, &(0x7f0000000500)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000600), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) r4 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00000001c0)) perf_event_open(&(0x7f00000006c0)={0x0, 0x70, 0x3, 0x17, 0x0, 0x4, 0x0, 0x7, 0x10000, 0x4, 0x8, 0x1, 0x4483, 0x0, 0xc6c0, 0x8da, 0x8, 0x0, 0x7, 0x0, 0xf1, 0x8, 0x2, 0x6, 0x4, 0x1, 0x10001, 0x5, 0xc354, 0x4, 0x4, 0x100000000, 0x9, 0xffff, 0x3, 0x0, 0x5, 0x6, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000680), 0x1}, 0x940, 0x8, 0x10001, 0x7, 0x0, 0x7, 0x8a}, 0x0, 0xf, r4, 0xb) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000540)=""/214) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000800)=[@text16={0x10, &(0x7f0000000780)="b87c008ee866b8fcff00000f23d80f21f86635800000100f23f80f00532966b96b03000066b8494d000066ba000000000f30ba4100edf30f09b8b0000f00d00f01340fd4c0660f287400", 0x4a}], 0x1, 0x20, &(0x7f0000000840), 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r5, 0x0) ppoll(&(0x7f0000000400)=[{r5, 0x2}], 0x1, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)={0x1}, 0x8) [ 1599.843042] audit: type=1804 audit(1599.111:23560): pid=14616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/969/file0" dev="sda1" ino=16554 res=1 00:26:39 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xfc00}}, 0x1c) 00:26:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000009006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4ffffff00000000]}}}}, 0x38) 00:26:39 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/103, 0x67, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x811b000) ioctl$sock_SIOCGIFINDEX(r0, 0x8907, &(0x7f0000000600)={'team_slave_1\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x80000000040000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x80, 0x0) getpeername(r0, &(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000006c0)=0x80) getsockname(r3, &(0x7f00000004c0)=@nl=@unspec, &(0x7f0000000180)=0x80) prlimit64(0x0, 0x3, &(0x7f00000003c0)={0x0, 0xffffffffffffffcd}, &(0x7f0000000400)) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000440)={0x57, 0x31, 0x400, {0x100000000, 0x7ff}, {}, @cond=[{0x8, 0x9, 0x0, 0x1, 0x0, 0x9}, {0xfffffffffffffffd}]}) ioctl$UI_SET_LEDBIT(0xffffffffffffff9c, 0x40045569, 0x0) r4 = socket(0xa, 0x3, 0x8) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000a40)={"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"}) r5 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x20e, 0x80000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000300)) recvfrom$inet(r5, &(0x7f0000000e40)=""/4096, 0x1000, 0x2, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000380)={0x2, 0x10001, 0x4, 0xffffffff, 0x0, 0x10001, 0xcf3, 0x0, 0x2, 0xffffffffffffffe1, 0x1, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0x4262}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x1, @loopback, 0x8}, @in6={0xa, 0x4e24, 0x7, @remote, 0x7}, @in6={0xa, 0x4e22, 0xfffffffffffffe00, @loopback, 0x4}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x3}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1f}, 0x1}], 0xb8) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000040)={0x9, 0xc, 0x0, 0x846, 0x1000, 0x400}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) [ 1599.981204] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1600.014292] audit: type=1800 audit(1599.281:23561): pid=14636 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16560 res=0 [ 1600.047177] bridge0: port 2(bridge_slave_1) entered disabled state [ 1600.054922] bridge0: port 1(bridge_slave_0) entered disabled state [ 1600.066927] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1600.081591] audit: type=1804 audit(1599.311:23562): pid=14636 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/970/file0" dev="sda1" ino=16560 res=1 00:26:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000056e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) rt_sigreturn() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f0000000200)) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x1f}}, 0x18) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000004f000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="26410f300f01c90f06643e400f01c9420f758e000000002ef3400fb8e566baf80cb8ac8abd80ef66bafc0cedd2fe0f01ca66ba4000ec", 0x36}], 0x1, 0x0, &(0x7f00000001c0), 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060", 0x3f}], 0x0, 0x0, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000001c0)="0f0f280dbaf80c66b8561eac8666efbafc0cecd8d80f01720cbad10466ed26900f019d848066b92902000066b80800000066ba000000000f300f01d10f013b", 0x3f}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000280)={0x8, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x1, r2, 0x1}) 00:26:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0xd1b}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x20}, &(0x7f0000000200)=0x8) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6, 0x3a, &(0x7f0000000080), 0x5}}, {{&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100000000000000017810000accd4284047ade41d404000000"], 0x10}}], 0x2, 0x0) 00:26:39 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0), 0x4) [ 1600.237060] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1600.343233] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000000fff6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1600.488369] audit: type=1804 audit(1599.751:23563): pid=14636 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/970/file0" dev="sda1" ino=16560 res=1 [ 1600.541538] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1600.609952] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:39 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r0, 0x540c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) clone(0x4002102001ff9, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x2, 0x100d}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x1, {0xa, 0x4e24, 0x100000000, @ipv4={[], [], @loopback}, 0xfffffffffffff801}, r4}}, 0x38) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000002c0)) r5 = getpid() setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@multicast2, @broadcast, @multicast2}, 0xc) sched_setscheduler(r5, 0x5, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x81}, 0x1d5) 00:26:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4ffffff]}}}}, 0x38) 00:26:40 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x34000}}, 0x1c) 00:26:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000068006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1600.882848] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1600.962604] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1601.034193] bridge0: port 2(bridge_slave_1) entered blocking state [ 1601.041945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1601.050186] bridge0: port 1(bridge_slave_0) entered blocking state [ 1601.057362] bridge0: port 1(bridge_slave_0) entered forwarding state 00:26:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000007a006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1601.080710] device bridge0 entered promiscuous mode [ 1601.089179] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1601.106275] bridge0: port 2(bridge_slave_1) entered disabled state [ 1601.112786] bridge0: port 1(bridge_slave_0) entered disabled state [ 1601.124391] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1601.127055] device bridge0 left promiscuous mode [ 1601.176469] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:40 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x80) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0xfffffffffffffe64, &(0x7f00000000c0)={0x40000000000000, 0x3f000003, 0x1, 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x9}, &(0x7f0000000140)={0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) 00:26:40 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x9, 0x0, 0x6, 0x8}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/83) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6d64300088246b8e8baeefcae3384c48dfac377009e10c9555efe27760b2a8ef90a2417f6395317f8687b5c7d831d37138fa9ca606dbba52e679325196c7ca31901a588c5b00d8093f8628aad3a14f9dd67a58ad601d8cade56194ed09b89d88963b6e0165c18904edbe0b487395c7163a76adfca2b32ed1aad8dca1a4fd4e538f912a96eb6b3a3ef27a6e1015d122234c696f51b8257e212964f2e38b5419131a39"], &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='pipefs\x00', 0x80, &(0x7f0000000400)='ip6tnl0\x00') ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000100)) 00:26:40 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a770300]}}}}, 0x38) 00:26:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000074006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1601.301839] bridge0: port 2(bridge_slave_1) entered blocking state [ 1601.308334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1601.315014] bridge0: port 1(bridge_slave_0) entered blocking state [ 1601.321433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1601.328966] device bridge0 entered promiscuous mode [ 1601.334886] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 00:26:40 executing program 5: r0 = syz_open_dev$sndpcmp(0xfffffffffffffffe, 0x200108, 0x20400001) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000001c0), 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x8000000000f957, 0xa0080) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc4c85512, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00'}) [ 1601.405542] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:40 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000000040)={0x0, 0x1, 0x0, &(0x7f00000000c0)}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x1, 0x5}, {0x0, 0x9}, 0x8, 0x7, 0x9}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) accept$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000480)={@remote, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000500)={0x0, @multicast1, @remote}, &(0x7f0000000540)=0xc) recvmsg$kcm(r1, &(0x7f0000000c40)={&(0x7f00000008c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000940)=""/39, 0x27}, {&(0x7f0000000980)=""/3, 0x3}, {&(0x7f00000009c0)=""/104, 0x68}, {&(0x7f0000000a40)=""/35, 0x23}, {&(0x7f0000000a80)=""/72, 0x48}], 0x5, &(0x7f0000000b80)=""/132, 0x84, 0x1ff}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'dummy0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000ec0)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000f00)={@multicast1, @broadcast, 0x0}, &(0x7f0000000f40)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000f80)={0x0, @dev, @loopback}, &(0x7f0000000fc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001000)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001040)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001140)=0xe8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x10000, 0x7, 0x20, &(0x7f0000ffa000/0x3000)=nil, 0x8}) accept(r1, &(0x7f0000001180)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000001200)=0x80) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001240)={@remote, @remote, 0x0}, &(0x7f0000001280)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001840)={&(0x7f00000012c0)={0x554, r2, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x16c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x993}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x4360}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x668}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1a4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r13}}}]}}, {{0x8, 0x1, r14}, {0x218, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r16}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0x7, 0x4, 0xd7, 0x7fffffff}, {0x4, 0x0, 0x3f, 0xfffffffffffffffc}, {0x7, 0x7, 0x1, 0x1000}, {0x1f, 0x9, 0x7, 0x4}, {0x389, 0x7, 0x4, 0x1}, {0x1, 0x5}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}]}}]}, 0x554}, 0x1, 0x0, 0x0, 0xc000}, 0x80) [ 1601.513332] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:40 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000001c0)={0x1, 0x8000000000000000}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000140)=""/77) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x40000100]}) 00:26:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xeaa, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00000000c0), 0x4) semget(0x2, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0xff, 0x0, 0x0, 0x1b, 0x7fffffff, 0x1f, 0xfffffffffffffff7}, &(0x7f0000000200)={0x3f, 0x1f, 0x0, 0x0, 0x0, 0x9, 0x8, 0x7f}, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000340)={&(0x7f00000002c0)={0x8}, 0x8}) 00:26:41 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x10000000000}}, 0x1c) 00:26:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000006006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:41 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001380)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000001340)}}], 0x1, 0x0, &(0x7f0000001300)) signalfd4(r0, &(0x7f0000000240)={0xffffffff}, 0x8, 0x80000) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000280)={0x20, 0x0, 0x1}, 0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)="fce833959ba16ee21bb282a51a496e4f7cc44383f2ff7eaaf002aaae0c", 0x1d, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00000002c0)=""/4096, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0) 00:26:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup(r0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) inotify_init1(0x80000) ioctl$RTC_UIE_ON(r2, 0x8038550a) 00:26:41 executing program 2: clone(0x7fc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8400) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x16, 0xde, &(0x7f0000000080)="46791237c9f08b7f485c2c3b2c3461d13ca8239ccd98c9792899e8d07d0aa07e464bc45972e1f3e75d03c97934e34445d6529ab774ab79e77c7d84d15d7a1166999283fe371995b1f3c15ba8b6dae16bc347102e9c84066677ff33e66f2cc3838e84b680a9874ada01c264a2a1d3d6e2f414dcb8fb876b114e92b63b43bcc72147937e017a22e273d314229af782e43c19a37878b140e024244d0aa3a1a3e595f22f3b89910123d727acab19797e77b7ee8086ffac7dd7b36ef39ce62352891955072b9a9158f2cfba2fdce155252796cd691279d60aeec644ea91a09df4"}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)=0xffffffff80000000) [ 1601.832540] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:41 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff]}}}}, 0x38) 00:26:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff9) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000001800190000003fffffffda060200000d000580000500000005000000000000000000000000", 0x29}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(0xffffffffffffffff, 0xc0385720, &(0x7f0000000040)={0x1, {0x77359400}, 0x6}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000180)="0f00db670f01df66b8000000000f23d80f21f86635400000f00f23f80f09b800008ee00f009a00000f212b0f01c30f21b00f1af9", 0x34}], 0x1, 0x0, &(0x7f0000000080), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000005c0)="66b80cfc9e940f23d00f21f86635100000080f23f8b82d010f00d00f38ca206726660f7dda260f01cfbaa000ed66f20f1ad60f20c06635200000000f22c066b9800000c00f326635000100000f3061"}], 0x88, 0x0, &(0x7f0000000240)=[@flags], 0xe9) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000540)={0xd0003}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="e8cff1f115571cd6e0e21a7ccfb64a43b25bdbc6e51d1d50b1d8c22f2cfe47d5b50d5e637221b9a52a99f2a281ecaef7862d8c45f7d4542f3d1c2d497ed006c22ab411ecb9ee35ba8927391cade9c96e185888b0b80ced8c1b26712a14fede7c91afe0ac4b1dd40300fdaa80549e824d46174ac86710715e", 0x78, 0xffffffffffffffff) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000200), 0x4) keyctl$get_security(0x11, r5, &(0x7f00000001c0)=""/34, 0x22) 00:26:41 executing program 5: remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x2, 0x100000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 00:26:41 executing program 2: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r0, &(0x7f0000000300)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000002340)=""/4096}) [ 1601.917728] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1602.070769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 00:26:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x3, 0x646) msgget$private(0x0, 0x44) msgget(0x0, 0x520) r0 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/161) socket$kcm(0x29, 0x0, 0x0) 00:26:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000036e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1602.539054] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1602.586478] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:42 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xf4010000}}, 0x1c) 00:26:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="2fc3"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000400), 0x100000000000000c) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000000c80), 0x0, &(0x7f0000000080)=""/103, 0x67}}], 0x1, 0xfffffffffffffffd, &(0x7f0000006340)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:26:42 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}}, 0x38) 00:26:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086604, 0x7fffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x5, 0x8, 0x20}) 00:26:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000096e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1602.757335] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='wchan\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) 00:26:42 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x1000000000006}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x16}]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) close(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x20000) ioctl$KDENABIO(r2, 0x4b36) [ 1602.852146] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast2, @remote, @loopback}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0xfffffffffffffff9, 0xfe8}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0x6, 0x5, 0x20}, &(0x7f0000000140)=0xfffffffffffffd02) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x59, 0x8001, 0x1ff}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0x77, @mcast1, 0x101}}, 0x6dc2, 0x6, 0x401, 0xffff, 0x1}, 0x98) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='sit0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00Jk\x00\r\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000002ac1414bb00ca7fffef8ffd202a250000"], 0x14) 00:26:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000236e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1602.981590] device lo entered promiscuous mode [ 1602.990368] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1602.998776] device lo left promiscuous mode [ 1603.083344] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1603.313801] device lo entered promiscuous mode 00:26:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:42 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000640)="2f6578650000c10000010000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd00f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000000000448911e3826e27d5cc145cbc383eb2a79f67c785eec86e6217500f9f3d6fe7574b7b520db147996e267d872351048e268a38d996c627862bfad6a09008346dfa53b5141db559a58bff03272e34e2e9") r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 00:26:42 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}, 0x38) 00:26:42 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xe00}}, 0x1c) 00:26:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000010046e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:42 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x5) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) r2 = openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000180)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x10000, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x240, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0xdc, 0x0, &(0x7f0000000500)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000340)=[@ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x0, 0x16}], &(0x7f0000000380)=[0x78, 0x48]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f00000003c0), &(0x7f0000000400)=[0x30, 0x78, 0x30, 0x40, 0x0, 0x20]}}}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000480)=[@flat={0x736a2a85, 0x1, r5, 0x3}, @fd={0x66642a85, 0x0, r4}], &(0x7f00000004c0)=[0x18]}}, @decrefs={0x40046307, 0x4}], 0x53, 0x0, &(0x7f0000000600)="dd7094ec241bbfaa6d919d82b5fde61e920fe682decca03db55ba15b38630a49e01822655ce7f18e80e6451980ecdbc2869e8407125c91d0f56ac5e6b7b7b7c5978d3d6aacab66a195e9554937f1987051d048"}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000006c0)={{0x7, 0x1f, 0x6, 0x0, 0x3, 0x2}, 0x20}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000700)={0x2, 0x2}) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000740)=0xe3) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000780)) fcntl$setpipe(r4, 0x407, 0x401) setsockopt(r1, 0x0, 0x420c, &(0x7f00000007c0)="d5abd6a506b8e4654eda32c7d9a95df7d4c85e7cdf19cfef0bcdd3cedf793643cd9d5a8944824490919129a5ed7a4156982eeeeeb103c4cab10483b15db1898475a9d1953a3e85b9874cb1ae5d68196c7b7e3c75e0690963e9cb347c5eff7f2891e1ba2b5c3d34f957981a879628e526591f68f5729fd514668f505e35b4f96c7c405e05600efd56b0f600967f6cd5307df1424ae17c7eb29b6fd4e7008e", 0x9e) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r6) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000880)) syz_open_dev$binder(&(0x7f00000008c0)='/dev/binder#\x00', 0x0, 0x800) lsetxattr$trusted_overlay_origin(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='trusted.overlay.origin\x00', &(0x7f0000000980)='y\x00', 0x2, 0x3) r7 = getpgrp(0x0) fcntl$setown(r2, 0x8, r7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000ac0)=0xe8) sendmsg$xdp(r1, &(0x7f0000003dc0)={&(0x7f0000000b00)={0x2c, 0x2, r8, 0x18}, 0x10, &(0x7f0000003d40)=[{&(0x7f0000000b40)="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0x1000}, 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{&(0x7f0000002b40)="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0x1000}, {&(0x7f0000003b40)="b8c8765db149b8c305637da5ae07edd0f616764f2243834fc00004e82a8b675f60b6494de9954bcf90dbf6ac829045432c640e975001472d7cb7dde4144b5993000cb316a9bf630e8d8409cafc", 0x4d}, {&(0x7f0000003bc0)="4d79499ea882511f4c49a040fe9aac4e2c2ef93957275c289012bd600620132ae752eb86acc5d9dd94b3e8276c4d9bce837534bb31c19701b6ced2c6844d715b3bbf06c8da9193d189d8", 0x4a}, {&(0x7f0000003c40)="a11974660f159ef5bd59ee9d4a19fc39a443250711e01132ec04baa119b8b7943c600efe5282cd7bfd172766a40c952c056668b2ede2f3cce30285e8db4f20af5c14506d648b460ad1fd03a040cf15618c725e594ab3518fe3f7d63e401adf7e73a78dcd2f189f77519304eca51b2f3ca445afee8393b0b01cb55210ff835aa59177ada5a47f578583fc23fd1a40a6175f513b6d85cc6415680cde6d4dc0178e16e05119c7f1e4c17643154e19e87bfffc79ac2c6aceb89e51277b9f9b7b235d6180f23cf9ee972f08d8ca87c285", 0xce}], 0x6, 0x0, 0x0, 0x4081}, 0x8000) 00:26:42 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpgrp(0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) sched_setscheduler(r1, 0x5, &(0x7f0000000040)) getpriority(0x2, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='ppp0)\x00') 00:26:42 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000000)={&(0x7f0000000380)=@setlink={0x48, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_IFALIAS={0x14, 0xa, 'veth0_to_team\x00'}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x48}}, 0x0) 00:26:42 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000000280), 0x10000030}}], 0x1, 0x0, &(0x7f0000003280)={0x0, 0x1c9c380}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x1a1, 0x0) [ 1603.670816] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1603.693203] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 1603.731932] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000048006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000140), 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@newae={0x50, 0x1e, 0x101, 0x0, 0x0, {{@in6=@mcast2}, @in6=@dev}, [@replay_val={0x10}]}, 0x50}}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) [ 1603.851229] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1603.891414] kauditd_printk_skb: 14 callbacks suppressed [ 1603.891428] audit: type=1804 audit(1603.161:23578): pid=14806 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/975/file0" dev="sda1" ino=16545 res=1 00:26:43 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}}}}, 0x38) [ 1603.989825] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1604.007751] audit: type=1800 audit(1603.271:23579): pid=14843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16545 res=0 [ 1604.036629] team0: Port device team_slave_1 removed [ 1604.045433] audit: type=1804 audit(1603.311:23580): pid=14843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/976/file0" dev="sda1" ino=16545 res=1 00:26:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x8080, 0x3ff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000000c0), 0x4) 00:26:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendto$inet6(r0, &(0x7f0000000100)="b9", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x81, 0x3}, 0x8) 00:26:43 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x700}}, 0x1c) 00:26:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000002d6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x1000000003) ftruncate(r0, 0x1508) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) recvmmsg(r1, &(0x7f0000001a40)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001980)=""/185, 0xb9}}], 0x1, 0x0, &(0x7f0000001ac0)) close(r1) r2 = accept4(r0, 0x0, &(0x7f0000000340)=0xff92, 0x0) write$binfmt_misc(r2, &(0x7f0000000040)={'syz0'}, 0x34000) 00:26:43 executing program 5: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) socket$inet6(0xa, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000440)={0x1, 0x0, 0x2, 0x0, 0x0, 0x80000000}) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000560], 0x7, &(0x7f0000000080), &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x108) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x7}, 0x7) 00:26:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0), 0xfffffffffffffebc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x4000008907, &(0x7f00000015c0)) sendmmsg(r0, &(0x7f00000092c0), 0x6bb, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) [ 1604.576927] kernel msg: ebtables bug: please report to author: Chains don't start at beginning [ 1604.591619] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:43 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}}, 0x38) [ 1604.633445] audit: type=1804 audit(1603.901:23581): pid=14843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/976/file0" dev="sda1" ino=16545 res=1 [ 1604.667151] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000004c006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:44 executing program 2: r0 = socket$inet6(0xa, 0x80007, 0x800001000000004) ioctl(r0, 0x8912, &(0x7f00000000c0)="153f6234488dd24d766070") r1 = gettid() capset(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)) ptrace$cont(0x1f, r1, 0x4, 0x6) [ 1604.762887] audit: type=1800 audit(1604.031:23582): pid=14878 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16545 res=0 [ 1604.819542] audit: type=1804 audit(1604.051:23583): pid=14878 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/977/file0" dev="sda1" ino=16545 res=1 [ 1604.848641] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1604.920195] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000406e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1605.029167] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1605.080382] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:44 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {}, 0x0, 0x1}, 0xe) recvfrom(r0, &(0x7f0000000080)=""/230, 0xe6, 0x20, &(0x7f0000000180)=@ethernet={0x7, @dev={[], 0x1a}}, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), 0xc) 00:26:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0), 0xfffffffffffffebc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x4000008907, &(0x7f00000015c0)) sendmmsg(r0, &(0x7f00000092c0), 0x6bb, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) [ 1605.340998] audit: type=1804 audit(1604.611:23584): pid=14878 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/977/file0" dev="sda1" ino=16545 res=1 00:26:44 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x805}}, 0x1c) 00:26:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000000d5c6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"0000000000000000000000000200", 0x20000005001}) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xffffffea) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000340)={0xf2d, 0x1, 0x36b, 0x5, 0x5, 0x8001}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={r5, 0x10001, 0x7ff, 0x7f, 0x73e33ceb, 0x8000}, &(0x7f0000000440)=0x14) pselect6(0x40, &(0x7f00000001c0), &(0x7f0000000180)={0x20}, &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280)={0xfffffffffffffffe}, 0x8) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 00:26:44 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}}}, 0x38) 00:26:44 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x3}}, 0xa) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x2, 0x1a}, 0x20) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x10, 0x4) recvmmsg(r1, &(0x7f0000008400)=[{{&(0x7f00000081c0)=@l2, 0x80, &(0x7f00000082c0), 0x10da, &(0x7f0000008300)=""/231, 0xffffffffffffff58}}], 0x1, 0x0, &(0x7f0000008640)) [ 1605.515210] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1605.538713] audit: type=1800 audit(1604.801:23585): pid=14916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16560 res=0 [ 1605.567921] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1605.590697] audit: type=1804 audit(1604.831:23586): pid=14916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/978/file0" dev="sda1" ino=16560 res=1 00:26:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000456e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:44 executing program 5: clone(0x1020000, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x73) sched_setscheduler(r0, 0x5, &(0x7f0000000080)) [ 1605.690126] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:45 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r1) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"766574000000000000000000bd6800", 0x4b732e5398416f1a}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) close(r3) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000040)) [ 1605.764321] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000076e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1605.888172] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1605.951990] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1606.123492] audit: type=1804 audit(1605.391:23587): pid=14916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/978/file0" dev="sda1" ino=16560 res=1 00:26:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:45 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getgroups(0x2, &(0x7f0000000080)=[0xee01, 0xee00]) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)) io_setup(0x0, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xb30, &(0x7f0000000100)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000680)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, &(0x7f00000005c0)}]) process_vm_writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000700)=""/206, 0xce}, {&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000000800)=""/202, 0xca}, {&(0x7f0000000580)=""/87, 0x57}], 0x5, &(0x7f0000002d40)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/5, 0x5}, {&(0x7f0000000a40)=""/136, 0x88}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/102, 0x66}, {&(0x7f0000002b80)=""/240, 0xf0}, {&(0x7f0000002c80)=""/189, 0xbd}], 0x8, 0x0) 00:26:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000060006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1606.233293] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1606.302476] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:45 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xfffffff5}}, 0x1c) 00:26:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000340)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="0000000000000002000000"]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) r2 = semget(0x1, 0x4, 0x1) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000140)=""/100) 00:26:45 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000]}}}}, 0x38) 00:26:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000000a6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x290000, 0x89) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x5, @mcast1, 0x1}, r1}}, 0x30) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) [ 1606.454146] gfs2: not a GFS2 filesystem [ 1606.458459] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x50, &(0x7f0000000240), &(0x7f00000000c0)=0x30) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xd79, 0x10000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, 0x8) [ 1606.508433] gfs2: not a GFS2 filesystem 00:26:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b7859cb8eec705f2288a933d6e593ae164c990a016726640c522b60bdfedb810", 0x20) r1 = accept$alg(r0, 0x0, 0x0) read(r0, &(0x7f0000000bc0)=""/93, 0x5d) recvmsg(r1, &(0x7f0000d43000)={&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x6}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) fsetxattr$security_smack_entry(r1, &(0x7f0000000000)='security.SMACK64IPIN\x00', &(0x7f00000000c0)='rng\x00', 0x4, 0x3) [ 1606.533485] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:45 executing program 2: socketpair$unix(0x1, 0x400000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x859, 0x100) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000980)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000d00)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000d80)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000dc0)={0x0, @remote}, &(0x7f0000000e00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002780)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002880)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002940)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002a40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a80)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000002b80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000002bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002c00)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002dc0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000002e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002e40)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002e80)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002f80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003100)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000003500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003580)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000035c0)={0x0, @dev, @loopback}, &(0x7f0000003600)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000003680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000036c0)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003800)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000003900)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003940)={0x0, @rand_addr, @remote}, &(0x7f0000003980)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000039c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003a00)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000003b00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000003b40)={@remote, @broadcast, 0x0}, &(0x7f0000003b80)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000003c80)={@multicast2, @loopback, 0x0}, &(0x7f0000003cc0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003d40)={'bridge_slave_0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000003d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003dc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000004680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004640)={&(0x7f0000003e00)={0x818, r3, 0x1, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0xcc, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0xffffffff7fffffff, 0x119, 0xdd0}, {0x8, 0x67f, 0x11735960, 0x4}, {0x0, 0x800, 0x4, 0x8}, {0x4716, 0x7, 0x5, 0x74fc767a}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffb3}}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0x26c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x648}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1b9}}, {0x8, 0x6, r11}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x2, 0x5, 0x10000, 0x4}, {0x7d, 0x1, 0x3}, {0xc000000000000000, 0x1ff, 0x8000, 0x1}, {0x6, 0x8001, 0x9, 0x400}, {0x1, 0x1, 0xde9a, 0x1}, {0x1ff, 0xfffffffffffffff7, 0x5, 0xef4f}, {0x80000000, 0x2, 0xfffffffffffffe00, 0x4}, {0x4, 0xffffffffffffffff, 0x1e0, 0xabf}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xc99}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x140, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x100000001, 0x6, 0x0, 0x44}, {0x200, 0xf63a, 0x7, 0x5e}, {0x100000000, 0x0, 0x7ff, 0x3}, {0x40, 0x7, 0x0, 0xffffffffffffff90}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x16c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r21}, {0x1ac, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r23}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r27}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r28}}}]}}]}, 0x818}, 0x1, 0x0, 0x0, 0x55}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r29, 0x84, 0x78, &(0x7f00000009c0)=r30, 0x4) sendmsg$inet_sctp(r29, &(0x7f0000000900)={&(0x7f0000000180)=@in={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000280)="44883a6df073a42ddb8a2207c302839878f2fc1d6fed60c4c509b42707e97a52661a22996ecdef5564e2de64e81d11c03f5f12b39e5b1b02f94a4a112f7b477baf8f50584e705c84b69aaec337dadebe946e13d5f56a6ced60554c68bec9ef81fc6b6e", 0x63}, {&(0x7f0000000300)="868f6946b1e3e7231f63430e7648fde190a12ab592b69515a80b7616ef626bd3bbf3e4684a6e9452b9a2d10619c36197f0d9e3e09d6871022a84f6c7546565e6ed80d9892477c9d404fef5f05ad316b46863e57070d9fce08605ab09e7459f4ff38faa768887e5cc9ca5358167963484bfd39142bd476540dd504e67d0e263fa17d36bcd6d393d4aa2d0df51e742ff8145302227ad12012200855d9183913b7baa8d01675ff3e639b4ba4aa414b9797bd5f3eaf7d3eda8a757ce32f274d315adfe490ee00b7b508c6f", 0xc9}, {&(0x7f0000000400)="5b565375de1dce470a907abc3db944737c92c67db603775b32fffcab3dc0c7c0d50ef8dd02a2dc1924dd50d35b9c2ad0eab8b38085d308ed16abd6f300fa928da698c2ad8e20ac10e12a81dda22b127103a27ea74a2a2627e7bb462058600f76acf376d04b02cdf01c28f062690664c8c6d7532a8b53a0a9a93a37a76b", 0x7d}, {&(0x7f0000000480)="4362a76a2a5dcd9022b2b535c4aefd7123ab8c7870eb724595fb325e13d838efa867b785b48f679a3a735aeaa7385a1f15df47623154293fdc2416e1b3dab2c323417dd16a71f0eace94d991fb770a60a917128e5d2ec9e1475e202de9ba1f03420f71a83c0d3578ec25cf8d86dcbcae68ed27b0f94a27566b1ef060c9de602e4aeda80018445db17e9b0b8d5657348aadb31deb12df2dd02692da725fb097427e04cf396721e11d6c0b9e440e8248012ec5829d0bdd2cff21e8dfd36bd38f27ee5aa513444a", 0xc6}, {&(0x7f00000001c0)="1d9451466714b4261566b103f3038b74ca48939d", 0x14}, {&(0x7f0000000580)="24a2fd9aa94374713817368e9b08ef5fcffa63d354019d7cb45302cf20fd75779dbc42c017", 0x25}, {&(0x7f00000005c0)="126703262868563a74102c2df994a37e730ad6d49908bc73ba208d1d1a9aa004fc2b11da6a89ee2751143a737998f7b109cec6138d783f74e37676373b1535c6a84e274065a9a2062888276b5243fb15619768de8ff1686433c0cc7bf2429e39ba443fa63295c40749e25f6438e684beffd1f16b33bb5d24449c72e7848a8de59ed15fceb018463110ade8bfd48412caeabbe5ad5d36a91bccad35621c3406dae227b5daf8bd421ad4ba8079c669884010524553fe58275dbba8415790f5d500edca9037a29ec604fb0408a45c532be83865aa043bb5e46f0b798b44cfd13a0d1bef86854ce25507b7eb1fb49d", 0xed}, {&(0x7f00000006c0)="7034c2744e63c9c46ec7d76676311bc25904275d6c4ace6030503dc7941fd8bf98e95a0420baf5fdd336beba4da5a584a9f5e77800ac79c01538c8d74741c188c0424b6a3b79ff9b1ac8e48576468814d9fa312f1af141054b37a0028bdcbede00dff5932c3170e669d0f252c81fd31dc717cd2c8c8c638c0fbf393c6664883335eda2527e6a846c6e016813f49f81bf325abb99a38ddb73038cfea33cadca6a0ab5b212a863db", 0xa7}, {&(0x7f0000000780)="7f5230c56ee05ec44de02568965232df3c9291e6154e3903549e9517c084294563bc86fce17565e0dfcb2fbb078f4ae3583aa2b84c411edd2a5a1503cc10f1a30420e8ba04aa8443f2015c6f3f922329649d24fca161a0f661e635e324d40c862487d57e3e0cb20e79d0f79765f78af065e244a3313caa39d89231fc71bcbad563811271dceddd2d3aa16b356f1b", 0x8e}], 0x9, 0x0, 0x0, 0x4004}, 0x20000040) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x6, 0x7f, 0x20000000000001, 0x0, 0x0}, 0x2c) 00:26:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000007a6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1606.669722] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1606.754635] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:46 executing program 5: r0 = userfaultfd(0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) r1 = userfaultfd(0x0) close(r1) clone(0x4800a000, &(0x7f00000001c0), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140)) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x7) read(r0, &(0x7f0000000400)=""/100, 0x64) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) sync_file_range(r1, 0x3ff, 0x7, 0x6) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x1000}) 00:26:46 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) semop(0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) semop(0x0, &(0x7f00000000c0)=[{0x0, 0x7, 0x1800}], 0x1) [ 1607.186342] IPVS: ftp: loaded support on port[0] = 21 00:26:46 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xe}}, 0x1c) 00:26:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000606e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:46 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}}}}, 0x38) 00:26:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @loopback, @dev}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x1) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1, @loopback}, 0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000040), 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_OKEY={0x8, 0x3, 0x835}]]}}}]}, 0x3c}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000272000)='task\x00') readv(r5, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x43}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x1000000000000051) [ 1607.334599] IPVS: ftp: loaded support on port[0] = 21 [ 1607.393680] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1607.418345] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 1607.432470] netlink: 'syz-executor2': attribute type 3 has an invalid length. 00:26:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0xdc240, 0x188) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0x81}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=r1, @ANYBLOB="710000003392d9ef8bf50d69a12278a8711776b86787d56861d4503ddeeb7e9bff0e64b1d97560976f06ef1abd117a18337e2c422971cf48c783f0060e859a9b020c3f9081c74db757c4c4447b40fdd864697349339a65552d24374c56032e528ef20ce34ccc65e182c4890101fa699820f67f41d1"], &(0x7f0000000800)=0x79) r2 = 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0xf8, 0x0, &(0x7f0000000200)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2240000, 0x7, &(0x7f0000000540)=[{&(0x7f0000000080)="73c27c10c1bc70e218b1cf09bf3887e5b24363a513f85b05559dd1ab8bcb451ba3988df08d7fd622f8e5e10d856edfbf6564636bb1afa59eb9f7ae8c266a0aaac190b80711de3b9900a6583773d41063055dcb3f47e22a5ccdf960d17982117b94a8be758b22e2498209f9ad", 0x6c, 0x20}, {&(0x7f0000000100)="04c4d5ca82fd90c57af3e513124c5c56f2346a5344e075ba5ed6ca5d1c1b635dc668c526acca482fe569ef5df1a54710d264eea9c8e4bdbd241c74bb46bd9039a5a07044aa393728056a2b6e419569a95476b5c860d540b0525345f4685632bb1c52a8c8d2", 0x65, 0x7}, {&(0x7f0000000240)="035928d837b6c17f5e2603b9aec8021fdc2928777b4db649c13f3e5d805a509742bba3e7d4d7474dbd3021d1725bb79939efb002bf99478be7abad872d1a2aca72162e90aa0cd96e4e97d4f7f3a9779cada545cb199ec9a9314f1c74b4f8012c7ec1ca4a10df2b161556ce9a48ca7bb9acc63728a727bddad24244dc0737231ee00a292bb1ca88fc8032124539d22364d8b9b95322907e1635f2fcc67dddb406104c2011cdba174a044c9c7ec283c8966777356c567809dd3fe4bd0c268948d9e2f2cf3900db3a2299159844e3416d8ae2d5", 0xd2, 0x9}, {&(0x7f0000000340)="2c899b82a96df44851590af3085f81e0b32f02abce54f065ca7ee6d2345dbcdf3088481c5190d85fdd242d82ee6c9496a5369268a901c09539a235bb1242a8caa34e9a337b3452e1c2d5e353aea52dcc74ae421bb30516f99b1caf284edabe869e3c61fbcbcd666e5961eceec3b4b96d98238d98fb4a5c9b607899868e034e1ee3d2888ad7bf6e3e9674011c3b3d89ff3e06beab09d6b1c881f2fe76daaffe2c8c6b05f9b43d3e36bd88f4988a406fa9db027d63ede96682861e2187b72026cd2cbdde8a5475bcf2c846392a458864", 0xcf, 0x2}, {&(0x7f0000000180)="19697bfecfb66c730ff9917306886c44584f6e8914a7f078af367658921c8a8ea6a4213ab1635ca934836b8f1a565fd61549586016ea246af99f7cd76f76b8e5e8a3", 0x42, 0x5e}, {&(0x7f0000000440)="78a9f690e2673cc120701b3d87a19c55eae71fe6aeacf3c33aea964815185edfd51bfb5807f366dc49759aa9bb0a8c876073b7a7377a1072fb7b83c3f35066039cb3ad472247ab63457025de173b93c64f8fb540c035bda1157e3f978c86a8dbd76f0158ce4eb5c438af50470e617521", 0x70, 0x91b2}, {&(0x7f00000004c0)="d384ffc93e9c8719fca0186d6b69c6d6bd276c2f4d5dde60b14e762de7bf488ee015271a56632f978db75c7cb016c82e60256ebda223b18702f02361379460d7f4eeb9b313b72b63a769c0da34c5", 0x4e, 0x8d}], 0x22000, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000840)="59e9ce2492446655102b2dfe5e66befdf9fa40702cec10745afa64996a62d55de60c124598c9425f97ade553fa30a017f5a599e365932466f0127c3c7fe20996c7c687832013472c9542ec", 0x4b, 0x10, &(0x7f00000008c0)={0x2, 0x4e24, @loopback}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)=0x0) perf_event_open(&(0x7f0000000600)={0x5, 0xfffffffffffffd98, 0xf01, 0x2, 0x7fffffff, 0xfffffffffffffffd, 0x0, 0x7d, 0x8, 0x8, 0x0, 0x1, 0x80000001, 0x7, 0x80, 0x9, 0x1, 0x7, 0xfffffffffffffaba, 0x8, 0x81, 0x0, 0xffffffff80000001, 0x1, 0x3f, 0x9, 0x5, 0x15, 0x2, 0x5f3, 0xffff, 0x81, 0x80000000, 0x2, 0x3, 0x0, 0x5, 0x4, 0x0, 0x1, 0x6, @perf_config_ext={0x8001, 0x10001}, 0x10000, 0x2, 0x7fff, 0x7, 0xad67, 0x10001, 0x1f}, r4, 0x9, r2, 0xa) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000ec0)={r3, r0, 0x3ff, 0x7, &(0x7f0000000e40)="65af6d4d12e45ec1318a7c2c0373a577d06a45411f013d3b4db092a0d28c51a74ce84cf53ff2a1de0ee2171ee457a454434d2015ffc5762eabc33d59301198aa30ab82ac66cde84270af30b218699cbf6ec183925ffc83fabcf61b3670e7dfec9f89c6a587e4c84f9ffe1f953943010ba49a60af4df8", 0x5a, 0x0, 0x3, 0x40, 0x5, 0x0, 0xf741, "70c0bebf8b54e307734e736f63df25b8d30833af40323b91d2777d045f99f6afcc3c81986d3d6aab1e9cddcf918d872f717dcf838f24e3fc705edd52899177864c6f264106319930df6867f444b0e8c28165da808f2c3187f9e560fec2f2ae2be0a1b8d746687e84ad2df2f5282e400b73b44830884591238cc1c931ea48e265aacf2f368e0f9aaac018369295ae6e9fd73a95652ec259106b5846e8e43e50e656f6520047caf5690edf7aaa152fbee090a8560536d6c194d31e17a4492b892d8f4f4915c9ac2f767be2b07409eb"}) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000d40)='fuse\x00', 0x5000, &(0x7f0000000d80)={{'fd', 0x3d, r0}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}], [{@euid_eq={'euid', 0x3d, r5}}]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000000b80)=0xe8) mount$9p_rdma(&(0x7f0000000900)='127.0.0.1\x00', &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='9p\x00', 0x800000, &(0x7f0000000bc0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@rq={'rq', 0x3d, 0x5e}}, {@timeout={'timeout', 0x3d, 0x40}}, {@rq={'rq', 0x3d, 0x41}}, {@sq={'sq', 0x3d, 0xfffffffffffff11c}}, {@rq={'rq', 0x3d, 0x7fffffff}}], [{@euid_lt={'euid<', r5}}, {@subj_role={'subj_role', 0x3d, ':'}}, {@obj_role={'obj_role', 0x3d, '/posix_acl_access('}}, {@appraise_type='appraise_type=imasig'}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@obj_role={'obj_role', 0x3d, 'bfs\x00'}}]}}) [ 1607.463072] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000076e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x40, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x200, 0x9}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40200) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000180)=0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) lsetxattr$trusted_overlay_redirect(&(0x7f0000000240)='./file0/../file0\x00', &(0x7f0000000280)='trusted.overlay.redirect\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x3) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f00000003c0)={0x28, 0x2, 0x0, {0x6, 0x6, 0x5}}, 0x28) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000400)=""/237) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={r1, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x1f, "d9f4bf42c80344fe0aad3476a4e2ff8a3c48efc1ba5cec81486a70a28efe10"}, &(0x7f0000000580)=0x27) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000005c0)={r5, 0x7f}, &(0x7f0000000600)=0x8) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000640)=0x14a4, 0xfdb, 0x7) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000680)='/dev/snapshot\x00', 0x200000, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x900, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0xc8000, 0x0) inotify_init1(0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r6, 0x80045530, &(0x7f0000000740)=""/152) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000840)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000800)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000880)={0x7, 0x8, 0xfa00, {r9, 0x887d}}, 0x10) sendmsg$unix(r0, &(0x7f0000000bc0)={&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000940)="6ba48a3f1643be9a5bed7c9a078221e28ea9448f1e7a4e7e17cbceba71c2c154935cc3baa291e711d506b51a0fa8c85d1d06f1a3ae638add82c32eddc48e37dfbc708a42fe4d2ff61ba15c15c4c8b0e9f44fbcf106b408c8f419d9d92f7eae7ab824b4e8823463fa544e29c70b1e78b1b1a8955ea017326ff96a771d79e9813d75c054c4e1256b1bb8f9306c86c9ad8942f4e946cf914f6884bd9beda0964c7938ce88c686b23b4484660d3d1462c6b1e247eeb39dc22e79fcfa0d6180eba6f7509155c3835896bd3ef149e35fc535eff3978d49d46592996c1c2b0b353addfaf71be668", 0xe4}, {&(0x7f0000000a40)="4e1bc0e9d4c09ccbb0f434b016a430051dbc4dddad831e02fcf1e0475486b373dfc3dc7462fb8426c2a7bc234f3b2615c8975b71f4c559661e23b573acc849fa575b4554678641fc3b9bbc7ba7e76549d2557478cc30a1920754afda816ae6577706b16d4fc96d6809f27e826e67a2f94f36341171f93caa3b91a69fa5b2fd9b6319df070c769f1499df9574bc3d1c831c40481cca5ecf0c9f3bec62b43894d77437fcaf7628271ef8e257c0df0029152cd614e5b2b4f03a4f1841057521577af58c15bb91568a2ae46c571ed2e19fa2df9e1b3a9ea62c69ae2e095571369e1cc1b6830ec820", 0xe6}], 0x2, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x40}, 0x4000000) r10 = mmap$binder(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2, 0x10, r7, 0x21) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000c00)={r10}) write$binfmt_elf64(r8, &(0x7f0000000c40)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x6, 0x7ff, 0x0, 0x7, 0x3, 0x3e, 0x2, 0x39b, 0x40, 0x1dc, 0x1, 0xffffffff00000001, 0x38, 0x1, 0x1ff, 0x4e4, 0x9}, [{0x7, 0x9, 0x8, 0x5, 0x6, 0x7fffffff, 0x6, 0x7f}], "0e65eeea0f0405e208213fa0074499f62dc7e346bd1ede1a57c467f688680d162c2da188b1a1a2c6bb47936cbc5a6ae13129c3fd94737de010e3058b99b8e58e7c28f15921cf6718a6ec6d8502b4f06f241a4ed4e5b6f4eadfabaafc2b88a5893372005cf185852343832f73cb330a", [[], [], [], [], []]}, 0x5e7) write$RDMA_USER_CM_CMD_DISCONNECT(r6, &(0x7f0000001240)={0xa, 0x4, 0xfa00, {r9}}, 0xc) r11 = semget$private(0x0, 0x1, 0x151) semctl$SETALL(r11, 0x0, 0x11, &(0x7f0000001280)=[0x80, 0x3, 0x6d63, 0x9, 0x4, 0x2, 0x6]) [ 1607.562171] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1607.622455] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:46 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000b80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000040)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000e40)={&(0x7f0000000200), 0xc, &(0x7f0000000e00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000c00)={&(0x7f0000000b00)=@rc={0x1f, {0x0, 0x7, 0x7, 0x100000000, 0x2000000000, 0xff}, 0x7ff}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="7800000000000000000000000080000097bf37a14a286263da5e784c01f46abd78acfefb80fb7e8179d8e325a192c622881c139941486564eebac925fc3680b2b05e4d277030659d28c2d2dad9eb16ef6036a1aeaf54e8688537d9bd0db4df5dc6ef4a5321203b1ddd10634565b9225ae5bf5b4b00000000"], 0x78, 0x800}, 0x4) fallocate(r2, 0x1, 0x5efb, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f00000001c0)='team0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000c40)={0x0, 0x2}, &(0x7f0000000d80)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000dc0)=@assoc_value={r3, 0x3e2}, 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$packet(0x11, 0xff7ffffffffffffe, 0x300, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x82, 0xb, 0x200000080}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r6, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r6, &(0x7f0000000300), &(0x7f0000000400)}, 0x20) sendmsg(r5, &(0x7f0000002580)={&(0x7f0000002480)=@xdp={0x2c, 0x0, 0x0, 0x32}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002500)}], 0x1, 0x0, 0x0, 0x800}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x6, @local, 0x1}, @in6={0xa, 0x4e23, 0x1ff, @local, 0x21}], 0x38) recvmsg$kcm(r2, &(0x7f000000aa40)={&(0x7f000000a840)=@can, 0x80, &(0x7f000000aa00)=[{&(0x7f000000a8c0)=""/56, 0x38}, {&(0x7f000000a900)=""/173, 0xad}, {&(0x7f000000a9c0)=""/41, 0x29}], 0x3, 0x0, 0x0, 0x5}, 0x40010101) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x6, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r6, &(0x7f0000000540)="bd40b28b79078fa8f16e09dba883d34b85882396eaf58995b90dbc7b1a041d14e2bc18f8892798b6024d6aae5110361b909e7a2ab66135247dda03cb06ad82f4f4e9c2cc3c0c800d9e0c300a5b5966df4a89aba438a45480c88dc704911e2ca18c58938d7e9a0b6cff532953bb9d530cea49b3a44f6fabc12c4f597845a13dd250a6e28c8b3771720c82dc9846d78741ed265b549157e23e78cb42c5b297aabc44a17b6edf78ef9fe2cf386aa5e0abbe3379a9ae4a1fb3d942ad3eae29b9cb08410a3cd3c13904720ee9fb416f96fda3091943c07afc2448d510e60152d630a01381296ce9a36269d37b8e936d02955a263ce43d3903cc3c28ffd9a31a77552b6d159751da28bdc5ebec9ed45a63ca7a1dce7f323ab14dccd7feda9b74be83200ab2f6f7413b244dfc49debb821b6798b9267a6086a23eb1dfb9614a7ef4a5cf8b95fd59be0c2165bde32f9f752c41e818a7f60d3af516cb4538e39217cf15052e2286c1aeda94b309e9d4883e7035a0c93c37ca926d1028a3eabecfda94f175472cc4bdf18a99c4fbc29fba3e31c3749da8e6c28d0845dc0d9883f6251428364cb1005e763a1a17a58fc135396fa9cb96e7257c5f9ef140164361dbdb2d877126bb39143259e1bdea78cbe892b58650dd3be219914a355c9245f1e8a6ee8706094d58eb154af019d281095246ba3b9ead4ae664feee0e0bef626fa1255f2c8a373118438bbc84ac011dcba9d04495d3720f62320a6da471388b68ae2a18a94f6688fb2afef36578142e4bca80f0ae78dc5e70ebd300179734c3d666499ea60c0098f567a847288f7e82b23ec2f5a0a91d548b776559c164473b8d51cdd83dfe28ca327015c99d073a4f148c15ea1a9a8d51b971b7376f4dc1c665ef8d5b85185ce135c0f22b2412760d980fe011af8214c1567b1f26ae169ffe8ea567c025b85e607422ce0d16e3e93ea2de508cf373c0f8563902cabae3a56d935254661036242a75a3176b0af19340961c782e3a71bad9608884de1a0d0c44f11189cf87d6f6bfc86d5003bc42df6edd38bf2e30742d64a2e943f88968e41447bbeaf1777f4028b8c6dcee8ef1db28cc1482d11d6003e0df62623f95c65a40ccf5639c4dd6ddaee3236b0edfb35a34ccd74428bbb369a9487527223c3b89fa309da0b091c1f906cb598f366aea12c2574368dff9cd49e5d52e6a7483518e5825cdb517200dbeb5a565a0221fad51e50fe7b498535acda8fc6c216296750514ea894a990a254d8449faacdc856c979f81e80bf4f33e3fd742bb6330dd04cbd757170386e03b17111b1587408c6bface9e04d2a9a93e5f556daf18e5d95c1cccd0b9ae6592219547b90414977ec4cc7af5d2c38a06da735bf507112794addb520f71b16aa4819d7f9751131da216d0abff30434c43257edd82557695e0cadb6365034ce7657c262ec218245e102ff8a54a802b93bd0d6766a51864cd2ea4343c03a7420943431c3cf511bb43fc803f26285eaae9ec2a12c0c8746da16b71f84c1c72c6cc2fc501c1955ec0173c0fbc924c7658db4f3e0be06ac9489d42594d82637da3956930fe622860ebef21856e5901f6114bea931d20e7b0d344945738b9933a005ee7b9e3c9d2fb6087dbaaa450df6a79f811e784bd6f1dfbc374b9306d06cb87b201f4d6343feb038cbf5b867e151a0ca42ffd8fa388816f49a5d3a7871f6cdc0fa8d20891c58278b6ec13ac3058e5a4c90020734eb8703c84e53f8a326a822e48a263bca81ce73336390abb7361ef8261ecb843f4fab678c23441155f5166f16804a185f20051628d79c9087d42b58f3f5a25747c67c5e3de41b59c8bf89ee63bcae138dc09bc836ebec2e4cb597cd67d7afd1d7cc579efd65109c43038b12d31bfe3e9da2d187829e34be0d685dba1f7415c29a3aad9564a7f2023034e3768cf5a8f67c3a646b7d68e1d811a97e54ec0f66c11dec48ba081b57cc53a4e65925e22c8", &(0x7f0000000280)=""/132}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000f80)={'irlan0\x00', 0xa001}) sendmsg(r4, &(0x7f0000001140)={&(0x7f0000000480)=@in6={0xa, 0x4e23, 0x6d4, @remote, 0x6}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)="0cc3ad51b2199efc6259f950d8fddc82275da42c07ee760f449fe2342b5617940919334e39bb60025fd31f322482338cd0e561e4240fdc72327981ac5b47f384c51b6137a3f54613", 0x48}], 0x1, &(0x7f0000000d40), 0x0, 0x400c011}, 0x80) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000ac0)={r7, 0x3, 0x18}, 0xc) accept$unix(r2, 0x0, &(0x7f0000000f00)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='proc(.[:/@\x00', 0xffffffffffffff9c}, 0x10) write$P9_RRENAMEAT(r1, &(0x7f0000000d40)={0x7, 0x4b, 0x2}, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r6, &(0x7f0000000000), &(0x7f0000000100)=""/99}, 0x18) accept4$alg(r5, 0x0, 0x0, 0x80800) 00:26:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000086e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1607.737556] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1607.789841] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000086e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:48 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000b80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000040)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000e40)={&(0x7f0000000200), 0xc, &(0x7f0000000e00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000c00)={&(0x7f0000000b00)=@rc={0x1f, {0x0, 0x7, 0x7, 0x100000000, 0x2000000000, 0xff}, 0x7ff}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="7800000000000000000000000080000097bf37a14a286263da5e784c01f46abd78acfefb80fb7e8179d8e325a192c622881c139941486564eebac925fc3680b2b05e4d277030659d28c2d2dad9eb16ef6036a1aeaf54e8688537d9bd0db4df5dc6ef4a5321203b1ddd10634565b9225ae5bf5b4b00000000"], 0x78, 0x800}, 0x4) fallocate(r2, 0x1, 0x5efb, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f00000001c0)='team0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000c40)={0x0, 0x2}, &(0x7f0000000d80)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000dc0)=@assoc_value={r3, 0x3e2}, 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0xff7ffffffffffffe, 0x300, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x82, 0xb, 0x200000080}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r6, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r6, &(0x7f0000000300), &(0x7f0000000400)}, 0x20) sendmsg(r5, &(0x7f0000002580)={&(0x7f0000002480)=@xdp={0x2c, 0x0, 0x0, 0x32}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002500)}], 0x1, 0x0, 0x0, 0x800}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x6, @local, 0x1}, @in6={0xa, 0x4e23, 0x1ff, @local, 0x21}], 0x38) recvmsg$kcm(r2, &(0x7f000000aa40)={&(0x7f000000a840)=@can, 0x80, &(0x7f000000aa00)=[{&(0x7f000000a8c0)=""/56, 0x38}, {&(0x7f000000a900)=""/173, 0xad}, {&(0x7f000000a9c0)=""/41, 0x29}], 0x3, 0x0, 0x0, 0x5}, 0x40010101) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x6, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r6, &(0x7f0000000540)="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", &(0x7f0000000280)=""/132}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000f80)={'irlan0\x00', 0xa001}) sendmsg(r4, &(0x7f0000001140)={&(0x7f0000000480)=@in6={0xa, 0x4e23, 0x6d4, @remote, 0x6}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)="0cc3ad51b2199efc6259f950d8fddc82275da42c07ee760f449fe2342b5617940919334e39bb60025fd31f322482338cd0e561e4240fdc72327981ac5b47f384c51b6137a3f54613", 0x48}], 0x1, &(0x7f0000000d40), 0x0, 0x400c011}, 0x80) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000ac0)={r7, 0x3, 0x18}, 0xc) accept$unix(r2, 0x0, &(0x7f0000000f00)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='proc(.[:/@\x00', 0xffffffffffffff9c}, 0x10) write$P9_RRENAMEAT(r1, &(0x7f0000000d40)={0x7, 0x4b, 0x2}, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r6, &(0x7f0000000000), &(0x7f0000000100)=""/99}, 0x18) accept4$alg(r5, 0x0, 0x0, 0x80800) 00:26:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000046e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:48 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x805000000000000}}, 0x1c) 00:26:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb]}}}}, 0x38) 00:26:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1608.962746] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1608.984157] kauditd_printk_skb: 7 callbacks suppressed [ 1608.984170] audit: type=1800 audit(1608.251:23595): pid=15064 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16563 res=0 [ 1609.025189] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 1609.034988] audit: type=1804 audit(1608.281:23596): pid=15064 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/981/file0" dev="sda1" ino=16563 res=1 00:26:48 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000b80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000040)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000e40)={&(0x7f0000000200), 0xc, &(0x7f0000000e00)={&(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000c00)={&(0x7f0000000b00)=@rc={0x1f, {0x0, 0x7, 0x7, 0x100000000, 0x2000000000, 0xff}, 0x7ff}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="7800000000000000000000000080000097bf37a14a286263da5e784c01f46abd78acfefb80fb7e8179d8e325a192c622881c139941486564eebac925fc3680b2b05e4d277030659d28c2d2dad9eb16ef6036a1aeaf54e8688537d9bd0db4df5dc6ef4a5321203b1ddd10634565b9225ae5bf5b4b00000000"], 0x78, 0x800}, 0x4) fallocate(r2, 0x1, 0x5efb, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f00000001c0)='team0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000c40)={0x0, 0x2}, &(0x7f0000000d80)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000dc0)=@assoc_value={r3, 0x3e2}, 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$packet(0x11, 0xff7ffffffffffffe, 0x300, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x82, 0xb, 0x200000080}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r6, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r6, &(0x7f0000000300), &(0x7f0000000400)}, 0x20) sendmsg(r5, &(0x7f0000002580)={&(0x7f0000002480)=@xdp={0x2c, 0x0, 0x0, 0x32}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002500)}], 0x1, 0x0, 0x0, 0x800}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x6, @local, 0x1}, @in6={0xa, 0x4e23, 0x1ff, @local, 0x21}], 0x38) recvmsg$kcm(r2, &(0x7f000000aa40)={&(0x7f000000a840)=@can, 0x80, &(0x7f000000aa00)=[{&(0x7f000000a8c0)=""/56, 0x38}, {&(0x7f000000a900)=""/173, 0xad}, {&(0x7f000000a9c0)=""/41, 0x29}], 0x3, 0x0, 0x0, 0x5}, 0x40010101) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x6, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r6, &(0x7f0000000540)="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", &(0x7f0000000280)=""/132}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000f80)={'irlan0\x00', 0xa001}) sendmsg(r4, &(0x7f0000001140)={&(0x7f0000000480)=@in6={0xa, 0x4e23, 0x6d4, @remote, 0x6}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)="0cc3ad51b2199efc6259f950d8fddc82275da42c07ee760f449fe2342b5617940919334e39bb60025fd31f322482338cd0e561e4240fdc72327981ac5b47f384c51b6137a3f54613", 0x48}], 0x1, &(0x7f0000000d40), 0x0, 0x400c011}, 0x80) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000ac0)={r7, 0x3, 0x18}, 0xc) accept$unix(r2, 0x0, &(0x7f0000000f00)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='proc(.[:/@\x00', 0xffffffffffffff9c}, 0x10) write$P9_RRENAMEAT(r1, &(0x7f0000000d40)={0x7, 0x4b, 0x2}, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r6, &(0x7f0000000000), &(0x7f0000000100)=""/99}, 0x18) accept4$alg(r5, 0x0, 0x0, 0x80800) 00:26:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc) [ 1609.081913] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000066e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:48 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x6c1, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x5, r2}) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$key(r3, &(0x7f0000000080)={0x1000000efffffff, 0x100000000000000, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000e2000000200056ae00000010000000101000000080012000200020000000000fa00000030000000020300000000000f00000000020000000000000092ab000000000001020014bb00200000ffffffde000000000300050000200000020000f3df0000020000000000000000"], 0x80}}, 0x0) 00:26:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0x2e8, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000002100000628bd7000fbdbdf255486e15d08000000030000001000000008000100e0000002080002007f00000108000f000100000008000b0000000000"], 0x40}}, 0x0) 00:26:48 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x9, 0x6, 0x8, 0x406}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="00080000ec0500006d8a2b001200000000000000b90200000001000084811f4ce10000001e000000000000000010ec0302e5fb0052654973110133467358dba3201cd82aab992d350e0d180c58f92b9aba0854ced55e9113668d2661d78ccb79126df088ac73deeb1f6b4b04", 0x6c, 0x10000}], 0xfffffffffffffffc, &(0x7f0000000040)=ANY=[@ANYBLOB="6a71666d747666736f6c642c6e6f757365725f78617474722c626c6f636b2d616c6c6f6361746f723d6e6f5f756e68700201f1002de4e5947c33d9211cdb7661736865645f72656c6f636174696f6e2c6572726f72733d726f2d72656d6f756e742c626c6f636b2d616c6c6f6361746f723d6861736865645f7265"]) [ 1609.252753] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:48 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80001, 0x140) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./file1\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="5b147ecc9587c8b30043f4654696cb9062fcba15abed4fa829b6a902f0b93a52c3b602567320c256ddc8fe626b542283500383bcd79221c84be82ebcf5af65c693bd9bc1566ea57613df693b77e29c64d98c027689afc9ebc362093cbf843ad6792c1c425a28b65c6e2f7b2e610a1c1c924855311fb87d17980733c7bb1d4817f0312077135d6e872bdf3d433cad958cef7898a5ffbfb3add73677d75325"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000240)='trusted.overlay.redirect\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="a81b3246726469723d422f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469653100000000000000"]) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000540)) [ 1609.306629] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000456e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:48 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/16) ioctl$PIO_FONTRESET(r0, 0x40096101, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0xfcf, 0x9, 0x3, 0x6, 0x2}) [ 1609.415399] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1609.433142] QAT: Invalid ioctl [ 1609.438904] QAT: failed to copy from user cfg_data. [ 1609.444682] QAT: Invalid ioctl [ 1609.449096] QAT: Invalid ioctl [ 1609.453093] QAT: failed to copy from user cfg_data. [ 1609.458653] QAT: Invalid ioctl [ 1609.471171] audit: type=1804 audit(1608.741:23597): pid=15064 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/981/file0" dev="sda1" ino=16563 res=1 [ 1609.521380] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:49 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x700000000000000}}, 0x1c) 00:26:49 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="3107d10012c39a6eb01f9236440b", 0xe}], 0x1, &(0x7f0000000280)=[@iv={0xa8, 0x117, 0x2, 0x90, "c2009c75c6ba6090311491b002eecabb9b78430e67361744a87c7e35d4a1e5392c48de3ed2d249f7abedeacda63ad22d2151f497da0be8b0bb40d2f8717660fcb60527ed70512d7879bb5de728b8e618d1a8016dcdb507f65333a3d53d58b44e9a711ca21e661a512c62a405903cd2ac922cbf6ec9a2f5a196db549c8cda1ba04df5219184198d461745ece1b13664c4"}, @iv={0x40, 0x117, 0x2, 0x29, "93153d7fdedd5ec1913f4755fe9f1fd1f197068d29fdd08c4300fe404c73567efce71b60d23ddfa5f1"}, @op={0x18}, @iv={0xd8, 0x117, 0x2, 0xc0, "f1f27f42c9d8acc88d61425b944e64f3a60ba4a1c4ce6fee0f2a5834701cad3743da81097524331e001e8d83c3d13e0cd3acebce230d2bfeec7d56a98295592bc04b5066c466299480e15b83199bfc740d25e625c81d6454a728197458e23af2ff199b30b184adda0377e19e7e20b2c29b60ba608b9329b97f546fcffed00c3578677c82ee1afe35373f0841f15eb3c03c985da1d5a1306460d7e1f338dc88ab57e0ee775dd41c320540917b379f9ef4d979b187e39d149161fa40a1993f50c7"}, @iv={0x50, 0x117, 0x2, 0x37, "486cb575451183e805c0ebf553971b33e3790a7a4f28a135703b3db709c6bf94a2e4bf1c7a03ec67feb26dcf9aff52a14ea41a2ff10356"}, @op={0x18, 0x117, 0x3, 0x1}], 0x240, 0x10}, 0x80) open_by_handle_at(r0, &(0x7f0000000000)={0x2}, 0x0) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000018c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000019c0)=0xe8) syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f00000004c0)='./file0\x00', 0x6, 0x3, &(0x7f00000016c0)=[{&(0x7f0000000500)="c7678c44a50003ab2d47e2e1e0aa9ea626b0f12f4577692d168268eb22f126963dca2a7017da085492248d6c29b9adf8ad1d6bcb649ea5fdf427e13ceda231601134dcd2c1a899a337eb86266fe2c26b7be598fab3c7fab2c4031c349803f2fa2886f6f9eed2ea33e1664ea29c8fb11f96128ef8321fda525107a725cba8807ddcc7abc3a833d087e2389bcd6dc3eb33e8a18cade703ac876db687e4e5bcc612e2c4e949ac5d34676177e187", 0xac, 0x40}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="74ad698ee356f66715222ea6520effa5dcc2b44931f8eb30bda442d4019dcccea5f6fc90455cd59831799a73bf71229abaeefc73b54e0c9d51b6ca6c4213a880824f2828f5b9f0a31e9e585f292cf8fc1140b64db320efea8b80b44ab0fc5aa8ac8e7ef7f538ba8a825ccc8d6acfa15aeb9bd95ec6a8a46f6fba218e5fe7afa72d875089c553ffff98f5eda657eb07dcaaaa11deafb13660205fdf04841e6fb6eaed0725d8714069305f10fb362d5f6b6430fa7ce4f378e8ec1e34092c7057ea561919c592f8ded1ff15bc97c519b9ec2036544bc1a9c9ee5b88cc3dc268255b42", 0xe1, 0x1f}], 0x0, &(0x7f0000001a00)={[{@codepage={'codepage', 0x3d, 'iso8859-14'}}, {@dir_umask={'dir_umask', 0x3d, 0x3}}, {@session={'session'}}, {@type={'type', 0x3d, "9cdae666"}}], [{@dont_hash='dont_hash'}, {@fowner_gt={'fowner>', r1}}, {@uid_lt={'uid<', r2}}, {@euid_lt={'euid<', r3}}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x9, 0x7ff, 0x8fb, 'queue0\x00', 0x1000}) 00:26:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="01"], 0x1) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000140)='u', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x6, 0x9, 0x1000200000000000, 0x1, 0xfffffffeffffffff}, 0x14) shutdown(r1, 0x1) 00:26:49 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3777a]}}}}, 0x38) 00:26:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000096e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1609.859684] audit: type=1800 audit(1609.121:23598): pid=15110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16549 res=0 [ 1609.896881] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:49 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240), 0xfd16) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) memfd_create(&(0x7f00000001c0)='**\x00', 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) r1 = socket$inet6(0xa, 0x4000000000003, 0x800000000000004) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000180)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r4 = creat(&(0x7f0000001140)='./file0\x00', 0x3) sendmmsg(0xffffffffffffffff, &(0x7f0000004100)=[{{&(0x7f0000002340)=@pppoe={0x18, 0x0, {0x0, @local, 'veth0_to_bridge\x00'}}, 0x80, &(0x7f00000028c0), 0x0, &(0x7f0000002940)=[{0x10, 0x111}], 0x10}}], 0x1, 0x0) write$binfmt_script(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB='#! '], 0x3) close(r4) poll(&(0x7f00000000c0)=[{r3, 0x4000}], 0x1, 0xe3d) alarm(0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYBLOB="070000090000000000000071566fde75c72871010df305083c08a582e71bfd4c7a0ae3280a5e65444e973b213b76bb2e7e1859beb0780d41e3f46ceece8be29e79f42d785f001e95c96225ad3a2a8bafc8626f2f85df7fcf16ce7104b173926aa8d2ee40ec5a2a225c21fbe9b0a9281eae0500c6f61ac9eac20679ea8a6cfd44c6146ff24950"], &(0x7f0000000280)=0x1) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000040)) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000000240)=""/174) pread64(r0, &(0x7f0000000800)=""/240, 0xf0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3, &(0x7f0000000140)=0x2) write$P9_RLCREATE(r0, &(0x7f0000000100)={0x18}, 0x18) [ 1609.909991] audit: type=1804 audit(1609.121:23599): pid=15110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/982/file0" dev="sda1" ino=16549 res=1 [ 1609.987953] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000486e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x2}}) close(r2) close(r1) 00:26:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x9, &(0x7f0000000100)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80000, 0x0) fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0xc0) [ 1610.124919] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1610.206650] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000007a6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:49 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f00000002c0)={r0}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x3) poll(&(0x7f00000000c0)=[{r1, 0x18}, {r1, 0x28}, {r0, 0x410}, {r1, 0x82}, {r1, 0x24}, {r1, 0x20}, {r0, 0x200}], 0x7, 0x7) fallocate(r0, 0x10, 0x0, 0x1000f2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r2 = open(&(0x7f0000000180)='./bus\x00', 0x4002, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) sendfile(r2, r2, &(0x7f0000d83ff8)=0x2a00, 0x8000fffffffe) [ 1610.294477] audit: type=1804 audit(1609.561:23600): pid=15110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/982/file0" dev="sda1" ino=16549 res=1 [ 1610.334899] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1610.354818] audit: type=1800 audit(1609.621:23601): pid=15145 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="bus" dev="sda1" ino=16555 res=0 [ 1610.422460] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1610.641947] audit: type=1800 audit(1609.911:23602): pid=15145 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="bus" dev="sda1" ino=16555 res=0 00:26:50 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xfec00000}}, 0x1c) 00:26:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80042, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e21, 0x0, @remote, 0x100000001}, @in6={0xa, 0x4e20, 0x46, @ipv4={[], [], @remote}, 0x4}, @in={0x2, 0x4e20, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22}}}, 0x84) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000100)=0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000140), &(0x7f0000000280)=0x4) fchown(r1, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000300)=0xf1, 0x4) 00:26:50 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}}}, 0x38) 00:26:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000006c6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000400), 0x100000000000000c) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{&(0x7f0000000080)=@xdp, 0x80, &(0x7f0000002040), 0x0, &(0x7f00000020c0)=""/4096, 0x1000, 0x1}}], 0x1, 0x0, &(0x7f0000000200)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000000600)={0x0, 0x1c9c380}) 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) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xffffffffffffffd9, 0x50000) r4 = getpgid(0x0) ptrace(0x8, r4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000100)=@generic={0x0, 0x8}) 00:26:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) [ 1610.802449] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1610.820396] audit: type=1800 audit(1610.081:23603): pid=15163 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16565 res=0 [ 1610.869611] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1610.882273] audit: type=1804 audit(1610.081:23604): pid=15163 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/983/file0" dev="sda1" ino=16565 res=1 [ 1610.885326] *** Guest State *** 00:26:50 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x14e, 0x400000) mq_getsetattr(r0, &(0x7f0000000240)={0xc1, 0x10000, 0xfffffffffffffff8, 0x2, 0x2, 0x3, 0x4, 0x5}, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="025c3f0a00145f8f764070") r2 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4000000000004, @remote={[], 0xffffffffffffffff}}}, 0x1e) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x84a00, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xa0, "55e1718f3176340c18cbe4f36e41f742d316d1b4f79d94e686c531aedc10c3cbd2bb35d3aad463aa130d9f2f73567961cceccc16f58bf5e8aec38df52e3122de4e5087b702fc32ade7665e0bb9a8b73f5bfff31fec20c474cf93b00157153f4a56ee353ca334008e3dff54252d2017fd9be29808342723ded93b62cfe63c95166e36de85ab9e0a5bf6d84f882edc2b9851bcd5f22daf96e70578acda2b6d4eb5"}, &(0x7f00000001c0)=0xc4) close(r2) [ 1610.915942] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 1610.926494] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 1610.936409] CR3 = 0x0000000000000000 [ 1610.943635] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 1610.961543] RFLAGS=0x00000002 DR7 = 0x0000000000000400 00:26:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000000a6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1610.973163] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1610.982389] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 1610.991809] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1611.000437] SS: sel=0x0000, attr=0x00081, limit=0x0000ffff, base=0x0000000000000000 [ 1611.012104] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1611.022448] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1611.035339] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1611.044424] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 1611.044547] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 1611.062152] IDTR: limit=0x0000ffff, base=0x0000000000000000 00:26:50 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40440) write$9p(r1, &(0x7f00000000c0)="c0eeb644d921e7a1f76068df33daa4d7bf72358d931e0b95a34aa1d20444ae86d73d7db5721db442d38cee49ee12de3b9f11cd7293f5f5283da738128e31ed879eaa2b2d", 0x44) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x20000) [ 1611.080719] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 1611.089147] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1611.094407] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1611.107018] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1611.118311] Interruptibility = 00000000 ActivityState = 00000000 [ 1611.125461] *** Host State *** [ 1611.132640] RIP = 0xffffffff811f3487 RSP = 0xffff880183ba7350 [ 1611.139795] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1611.158169] FSBase=00007fc4e5aa1700 GSBase=ffff8801dae00000 TRBase=fffffe0000033000 [ 1611.167935] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 00:26:50 executing program 2: setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580), 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x2]}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x80000, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3, 0x400}, {0xfffffffffffffffb, 0x5}]}) r6 = dup3(r1, r0, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f00000005c0)=@nat={'nat\x00', 0x1b, 0x5, 0x418, 0x1b8, 0xe8, 0x1b8, 0x0, 0x0, 0x380, 0x380, 0x380, 0x380, 0x380, 0x5, &(0x7f0000000280), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x2, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfff}}}, {{@ip={@multicast2, @rand_addr=0x401, 0xffffffff, 0xff000000, 'vcan0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x67, 0x1, 0x5}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1f, @multicast2, @remote, @gre_key=0x1, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x81}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @loopback, @multicast2, @port=0x4e22, @port=0x4e22}}}}, {{@ip={@empty, @empty, 0xffffff00, 0xffffffff, 'ip6_vti0\x00', 'bond_slave_1\x00', {}, {0xff}, 0x33, 0x3, 0x30}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @multicast2, @broadcast, @icmp_id=0x66, @port=0x4e21}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x478) clock_gettime(0x0, &(0x7f0000000240)) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000180)="c4e39549a503000000ea0f20e035000010000f22e0360f23070f23922ef2f082350700000001650f0098b09931930f235fb9b6020000b800800000ba000000000f3066b8b4000f00d0c744240085290000c744240209000000c7442406000000000f011c24", 0x65}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1611.181252] CR0=0000000080050033 CR3=00000001c86bd000 CR4=00000000001426f0 [ 1611.189691] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff87c01360 [ 1611.198002] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 1611.204900] *** Control State *** [ 1611.209077] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 1611.217353] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1611.217610] EntryControls=0000d1ff ExitControls=002fefff [ 1611.237572] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1611.245584] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 1611.259587] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1611.271120] reason=80000021 qualification=0000000000000000 00:26:50 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r1, &(0x7f0000000140), 0xe) getpeername(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000180)=0x80) 00:26:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000746e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1611.283322] IDTVectoring: info=00000000 errcode=00000000 [ 1611.294189] TSC Offset = 0xfffffc9f35c650bf [ 1611.302211] EPT pointer = 0x00000001c84eb01e [ 1611.372847] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1611.425333] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:50 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x6000000}}, 0x1c) 00:26:50 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) 00:26:50 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f00000004c0)="2400000021002551071c0165ff0ffc0202000000ff100f020ee1000c08001800a000a000", 0x24) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x9, 0x8, 0x4, 0x5a, 0x100000001}) 00:26:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000056e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:50 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a77030000000000]}}}}, 0x38) 00:26:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a0ffffffff], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:51 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000038c0)=[{{&(0x7f00000023c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003b00)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmmsg(r0, &(0x7f0000003480)=[{{&(0x7f00000011c0)=@generic, 0x80, &(0x7f0000002700)=[{&(0x7f0000001240)=""/75, 0x4b}], 0x1, &(0x7f00000027c0)=""/243, 0xa8}}], 0x3e8, 0x0, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000004c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000300)=[{}, {}, {}], 0x0, [{}]}, 0x88) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, 0x84) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3f0000001300020027bd7000fbdbdf25726d64313238000000000000000000000000000000000000000000000000000000000000000000000000000000000000b350492d02624b3bb69c9360da050d00400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de0cecf764f2ab0db3000000000000000000000000000000000800000000000000000000000000000000000000000000000024000000040000100000000000000008"], 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x4) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140), &(0x7f0000000240)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180), 0x0, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1, 0x0, &(0x7f0000001380)={0x77359400}) [ 1611.739149] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:51 executing program 2: 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f00000004c0)=""/100, 0x64}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)=""/132, 0x84}, {&(0x7f00000006c0)=""/236, 0xec}, {&(0x7f00000007c0)=""/174, 0xae}], 0x9, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) r3 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) shmdt(r3) ioctl$FS_IOC_FSGETXATTR(r2, 0xc0105512, &(0x7f00000001c0)={0x0, 0x80805513, 0x705000}) fgetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/171, 0xab) write$binfmt_misc(r0, &(0x7f0000000b40)={'syz0', "1a7efec8097d291db7687daeb9cd549b57f349c403d20b9a725e217cbdf140912fd625f2b16c7bd4cac55248380ec0a208e70abca3e47ef0b530b01892924b114cfd016d21e49252a72bb10496315d82b0eb296c49a3671ed2e15e0ca66bdd9854fee5ccb3538fcbfbfad171112b50e8664aed7ee75c01e0ffe980ad1a18473b923afecefe40a851948423abb09ed93102dddc1e94b5bf98f3bcb6dc52b6dc2ea3bfc77a5669415cca2b9248d3c0341e52da37ca8ad2d11a04b77c288347"}, 0xc2) msgget$private(0x0, 0x109) dup(r2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000880)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000c40)={0x0, 0x5, 0x400, 0x4}, &(0x7f0000000c80)=0x10) write$FUSE_OPEN(r1, &(0x7f0000000d00)={0x20, 0x0, 0x4, {0x0, 0x4}}, 0x20) [ 1611.795685] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f00000001000000000000255fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001640)=[{{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/206, 0xce}], 0x1, &(0x7f0000000700)=""/167, 0xa7}}], 0x1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bcsh0\x00', 0x2}, 0x18) [ 1611.945175] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:51 executing program 2: socket$inet6(0xa, 0x3, 0x6) r0 = socket$inet6(0xa, 0x802, 0x80000003) ioctl(r0, 0x8912, &(0x7f0000000200)) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000240)={{0xd0, 0x3}, {0x2c9, 0x8}, 0x6, 0x7, 0x200}) r3 = gettid() ioctl$RTC_PIE_OFF(r2, 0x7006) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x1, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) fcntl$setown(r1, 0x8, r3) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}}, &(0x7f0000000380)) r4 = socket(0x40000000015, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000100)=""/113) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) bind$inet(r4, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") ioctl$int_in(r4, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r4, &(0x7f0000000a00)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r4, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback}, 0x10) 00:26:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2a8, 0x80000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x1000}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 1612.070671] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:51 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xff000000}}, 0x1c) 00:26:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000606e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:51 executing program 2: syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000014c0)="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", 0x7fa, 0x6}], 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x7e, 0x7, 0x8000, 0x80000000}, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x6, 0x80, 0x54, 0xffffffff, 0x3], 0x5, 0x6, 0x5, 0x0, 0x8, 0x100000000, {0x3, 0x3, 0x200, 0x100000000, 0x2, 0x6, 0xbe9c, 0x3, 0xff, 0x1ff, 0x100000001, 0x7f, 0xff, 0xfffffffffffffff7, "0f1b130ccbd78b1842322ae28c1b97a03557e711bd4de547613d84e7bfb3c22e"}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xce, 0x4}, 0x8) 00:26:51 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff00000000]}}}}, 0x38) 00:26:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="300b4c02ce478a48a710000308f0f934ee9d99eb74e8bb9c8b2775227bf3433ead63d675ac31002b66a9570944c311d37f29fd73306af244fa15ccdef5d32efefe149718a46fdfde30d5357221a8e4537df3d72d2196db341c0b38fd85c431815a1b95593df955bde8142b740200000000000000b9571a6a35ad64b4fec830a6cd5c986d66720e2479191273faeee3a3956f8de7ca3f4c92d33c761a749d4e9d879056a602905868d81a772d7147e033a46c33948a347da2cecd857e8a3dce544d14777b652c734d321316bc82dc30b0", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000800100005000000"], 0x30}}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x7ff, 0x80, 0x69780000000}, &(0x7f00000001c0)=0x10) 00:26:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c01000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:51 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9ec, 0x4000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") unshare(0x400) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:26:51 executing program 5: perf_event_open(&(0x7f0000000180)={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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3594fe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x4, 0x1, 0xfffffffffffffffc, 0x170, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x59}) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f0000000180)="bf", 0x1) [ 1612.645086] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001900)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x1000000000000000}, 0x1bb, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYRESDEC=r0, @ANYRES16=r1, @ANYBLOB="010400000000000000001000000014000100080001000a0000000800050003000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000004}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) bind$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x7fff, 0x9, "a2f8a02a3c8643f64d334eafddd177ee02dc79f7f221d6fd49a04190f66c0ec6d8539af9c6eeb4d23c454eebae082d3e8ba5f2bb1fa7ad697367f6d572e00c", 0xa}, 0x60) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x805}, 0x11) socket$unix(0x1, 0x7, 0x0) 00:26:52 executing program 2: syz_emit_ethernet(0x1a, &(0x7f0000000080)={@link_local, @remote, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @remote, @empty, @mcast2}}}}, &(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xb}}, 0x1f}}, {{0xa, 0x4e23, 0xc3b, @ipv4={[], [], @loopback}, 0x8}}}, 0x108) [ 1612.723251] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000686e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:52 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x8000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r1}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)="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", 0x1ff) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, 0x12, 0x7, 0x200, 0x70bd2a, 0x25dfdbfc, {0x1, 0x0, 0x4}, [@typed={0x8, 0x5c, @pid=r2}, @nested={0x18, 0x75, [@typed={0x14, 0x63, @ipv6=@ipv4={[], [], @remote}}]}, @generic="b70b1b2acbddf4fde17f6105d8048ba437836b0d64df8c75c2dfe97acb3190628c949215639c78bcd1483c87dac41c59eff4187c0008ad45a956155946a457174bf954b65e087d769c7452"]}, 0x80}, 0x1, 0x0, 0x0, 0x40d0}, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000400)={0xffffffffffffffff}, 0x111, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000480)={0x5, 0x10, 0xfa00, {&(0x7f0000000200), r3, 0x1}}, 0x18) [ 1612.839077] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1612.915654] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:52 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0xe803}}, 0x1c) 00:26:52 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4202, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x1, 0xc770, 0x3, 0x0, 0xc}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c00000010006dfe0000000000003b88000000000000b1466acb", @ANYRES32=0x0, @ANYBLOB="00000000000000002c6970366772657461700000001800020014cda80000000000000000fe3249eb7ecd2da3edbd520000000000"], 0x4c}}, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000002c0)=""/68) 00:26:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x10, r0, 0x40007) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=""/126, 0x7e}) fcntl$getown(r1, 0x9) sched_setscheduler(0x0, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000300)={0x0, 0x4, 0x8000}, 0x110) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0x40405514, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, &(0x7f0000000080)}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002340)='/dev/snapshot\x00', 0x42201, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x8bfe, 0x5, 0x1ff, 0x3}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={r4, 0x5c, &(0x7f0000000200)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x9, 0x6, @local, 0x1}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e21, @broadcast}]}, &(0x7f0000000280)=0x10) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x10, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x480200, 0x0) 00:26:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000002d6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:52 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4ffffff]}}}}, 0x38) 00:26:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:52 executing program 2: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"766552acf9fc746f5f62726964676500", &(0x7f0000000000)=ANY=[@ANYBLOB="4b0000000e2200000000000000000000"]}) [ 1613.561446] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 1613.570348] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1613.580474] netlink: 44 bytes leftover after parsing attributes in process `syz-executor2'. [ 1613.663573] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000036e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85714070") r1 = socket(0x8000011, 0xa, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x5, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000280)={0x0, 0x0, @ioapic}) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) sendto$packet(r1, &(0x7f0000000100), 0x3, 0x0, &(0x7f00000001c0)={0x11, 0x8035, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xffff, 0x5, 0x7}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r4, 0x8000}, 0x8) [ 1613.802757] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:53 executing program 2: r0 = dup(0xffffffffffffffff) sendto$unix(r0, &(0x7f00000000c0)="66e991fec685b5518f8c65b17ed1cefebe238e6cc0071a0f8b5b62ad38090d51cd9863ae1d7e52a289ce24ab83b9d71af1f292bca9d08db0440fa3d41c97ad2459b0e820e0485b4d4de49880417c4171c5894843b7cbbc9ed79c4b30d962ffad300c00b77452", 0x66, 0x8000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) chdir(&(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x4, 0x2, 0x6}}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900150005000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) [ 1613.860693] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000000a5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1613.914134] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 00:26:53 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x10000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) flock(r0, 0x5) sendmsg(r0, &(0x7f0000002d80)={&(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000300)="113ab7bd006bd54d8c39ae2f35ce620b1913496136c12347f18586bfc480", 0x1e}], 0x1, &(0x7f00000017c0)=[{0x78, 0x0, 0xffffffffffffffff, "ade1ad60344441819f9bc7fb0f966f5b22aa033bec429cc1f3a30206f386b0948aecd67e538d6dd8d5c36db07bc7f714c6e4675aa75b6167ec6a57e1ae975ae84c7e3345464fbdaea417a87960fca50489aaf34b3c4441d4d350be564aa6844c13"}], 0x78, 0x4000}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000340)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) getitimer(0x2, &(0x7f00000001c0)) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000400)="6e65742f74637000cd5771e92a073467075e90b6e46b4832802f88b6bbeb60b84023837448aea4791d5c5d9393b565d9d4b8412320c82a73d0673e16ab4d7f6f4bec1766b97811bfab16c5cb94ff1ca001b3491cb9ccbbbe9cd02113e1bc2efa473385e02c") socket(0x9, 0xb, 0x8) sendfile(r1, r2, &(0x7f0000000080), 0x80000003) [ 1613.955399] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. [ 1613.984590] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1614.053669] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1614.358090] kauditd_printk_skb: 9 callbacks suppressed [ 1614.358104] audit: type=1804 audit(1613.621:23614): pid=15305 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/986/file0" dev="sda1" ino=16560 res=1 00:26:53 executing program 3: perf_event_open(&(0x7f00004e7000)={0x2, 0x2a7, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x1f4}}, 0x1c) 00:26:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f0000000100000000004c6e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) 00:26:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002700)={&(0x7f0000000140), 0xc, &(0x7f00000026c0)={&(0x7f0000002400)=@flushsa={0x14, 0x1c, 0x23}, 0x14}}, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00), 0x0, 0x0, r1) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000240)={0x1}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000001600)={0x79, 0x0, [0xfffffffffffffff8, 0x1, 0x22d5, 0x3]}) r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f00000001c0)={0x400000053, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000100)="482e2cf215c6", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080), 0xfffffff6}) r6 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000003c0), 0x0, 0x0, r2) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000000c0), &(0x7f0000000280)="19", 0x1, r6) r8 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040), &(0x7f0000000580), 0x1b8, r1) creat(&(0x7f0000000100)='./file0\x00', 0x80) clock_gettime(0x0, &(0x7f0000000300)) pipe2(&(0x7f00000016c0), 0x0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r8, r7}, &(0x7f0000a53ffb)=""/5, 0x3ca, &(0x7f0000000180)={&(0x7f00000002c0)={'sha1-generic\x00'}}) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x1000, 0x8000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000500)) 00:26:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005f80)=[{{&(0x7f00000010c0)=@xdp, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/129, 0x81}}, {{&(0x7f0000002d00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002d80)=""/194, 0xc2}, {&(0x7f0000002ec0)=""/114, 0x72}], 0x2, &(0x7f0000003180)=""/35, 0x23}}, {{&(0x7f00000031c0)=@pptp, 0x80, &(0x7f0000004480)=[{&(0x7f0000003240)=""/222, 0xde}], 0x1, &(0x7f0000004500)=""/42, 0x2a, 0xfffffffffffffff8}, 0x6}], 0x3, 0x0, &(0x7f0000006200)={0x77359400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000000c0)=""/4096, &(0x7f0000001140)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r2, &(0x7f0000001200)=[{&(0x7f0000001180)=""/89, 0x59}], 0x1, 0x51) 00:26:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000000180)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000], 0xffffffffffffffff}, 0x1000000000000004}, 0x1c) 00:26:53 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) write(r0, &(0x7f0000000400)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbffffff]}}}}, 0x38) [ 1614.512291] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1614.528123] audit: type=1800 audit(1613.791:23615): pid=15347 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor0" name="file0" dev="sda1" ino=16563 res=0 00:26:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000040)=""/195, 0xc3}, {&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f0000000140)=""/69, 0x45}], 0x4, 0x0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x8, 0x4000) preadv(r0, &(0x7f0000000480), 0x10000000000001d0, 0x0) 00:26:53 executing program 5: socket$inet6(0xa, 0x0, 0x80000000) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0x6}, &(0x7f0000000240)=0x8) sendto$inet6(r0, &(0x7f00000004c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000100)=[@enter_looper], 0x1, 0x0, &(0x7f0000000180)='T'}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r3, 0x1004000000016) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire, @acquire={0x400c630e}], 0xfffffffffffffced, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) [ 1614.573576] audit: type=1804 audit(1613.791:23616): pid=15347 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir207825315/syzkaller.6bwezf/987/file0" dev="sda1" ino=16563 res=1 00:26:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000236e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1614.632883] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:53 executing program 2: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) socket$inet6(0xa, 0x3, 0x3) 00:26:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000180)="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") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a80)={{{@in, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000b80)=0xe8) pwritev(0xffffffffffffffff, &(0x7f0000002480), 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0xfffffffffffffdd5) [ 1614.724205] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1614.771923] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 00:26:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000003c0)="0001000000ff000000010000c9030000ec000000010008600100000000000000002000f3ff1f000000010000000000026e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@init_itable='init_itable'}]}) [ 1614.866482] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1614.939379] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1615.350974] WARNING: CPU: 1 PID: 3421 at fs/ext4/page-io.c:206 ext4_put_io_end_defer+0x43c/0x560 [ 1615.360253] Kernel panic - not syncing: panic_on_warn set ... [ 1615.360253] [ 1615.367638] CPU: 1 PID: 3421 Comm: udevd Not tainted 4.19.0-rc5-next-20180928+ #84 [ 1615.375357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1615.384714] Call Trace: [ 1615.387313] [ 1615.389485] dump_stack+0x1d3/0x2c4 [ 1615.393174] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1615.398458] panic+0x238/0x4e7 [ 1615.401687] ? add_taint.cold.5+0x16/0x16 [ 1615.405865] ? __warn.cold.8+0x148/0x1ba [ 1615.409941] ? __warn.cold.8+0x117/0x1ba [ 1615.414018] ? ext4_put_io_end_defer+0x43c/0x560 [ 1615.418792] __warn.cold.8+0x163/0x1ba [ 1615.422855] ? ext4_put_io_end_defer+0x43c/0x560 [ 1615.427627] report_bug+0x254/0x2d0 [ 1615.431308] do_error_trap+0x11b/0x200 [ 1615.435217] do_invalid_op+0x36/0x40 [ 1615.438948] ? ext4_put_io_end_defer+0x43c/0x560 [ 1615.443742] invalid_op+0x14/0x20 [ 1615.447211] RIP: 0010:ext4_put_io_end_defer+0x43c/0x560 [ 1615.452590] Code: 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 2a 01 00 00 49 83 bf e0 02 00 00 00 0f 84 d8 fd ff ff e8 64 96 5c ff <0f> 0b e9 cc fd ff ff e8 c8 4a a0 ff e9 81 fc ff ff 48 89 b5 30 ff [ 1615.471668] RSP: 0000:ffff8801daf07108 EFLAGS: 00010006 [ 1615.477462] RAX: ffff8801c7820000 RBX: ffff8801b8c69180 RCX: ffffffff8220cec7 [ 1615.484745] RDX: 0000000000010000 RSI: ffffffff8220d1ec RDI: ffff8801c9fcae60 [ 1615.492113] RBP: ffff8801daf071f8 R08: ffff8801c7820000 R09: ffffed003718d235 [ 1615.499395] R10: ffffed003718d235 R11: ffff8801b8c691af R12: 1ffff1003b5e0e26 [ 1615.506676] R13: ffff8801c66a28b0 R14: ffff8801daf071d0 R15: ffff8801c9fcab80 [ 1615.513974] ? ext4_put_io_end_defer+0x117/0x560 [ 1615.518745] ? ext4_put_io_end_defer+0x43c/0x560 [ 1615.523548] ? ext4_put_io_end_defer+0x43c/0x560 [ 1615.528378] ? bio_disassociate_task+0x22f/0x4a0 [ 1615.533292] ? ext4_init_io_end+0x220/0x220 [ 1615.537640] ? lock_downgrade+0x900/0x900 [ 1615.541810] ? __kasan_slab_free+0x119/0x150 [ 1615.546237] ? lock_release+0x970/0x970 [ 1615.550230] ? mempool_free_slab+0x1d/0x30 [ 1615.555082] ext4_end_bio+0x243/0x6e0 [ 1615.558903] ? ext4_put_io_end_defer+0x560/0x560 [ 1615.563679] ? bio_associate_create_blkg+0x460/0x460 [ 1615.568856] ? blkcg_iolatency_cleanup+0x170/0x170 [ 1615.573812] ? ext4_put_io_end_defer+0x560/0x560 [ 1615.578590] bio_endio+0x5ca/0xb60 [ 1615.582151] ? bio_dirty_fn+0x460/0x460 [ 1615.586142] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 1615.591096] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1615.596659] ? check_preemption_disabled+0x48/0x200 [ 1615.601693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1615.607243] ? bio_advance+0x2fb/0x3f0 [ 1615.611189] blk_update_request+0x3b8/0xcb0 [ 1615.615564] ? blk_account_io_completion+0x4e0/0x4e0 [ 1615.620682] ? blk_update_bidi_request+0x190/0x190 [ 1615.625630] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1615.631182] ? kobject_put+0x86/0xe0 [ 1615.634968] scsi_end_request+0xde/0x860 [ 1615.639055] ? scsi_mq_uninit_cmd+0x30/0x30 [ 1615.643400] scsi_io_completion+0x2ce/0x1ca0 [ 1615.647832] ? scsi_io_completion_reprep+0x2f0/0x2f0 [ 1615.652950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1615.658565] ? sd_done+0x7ef/0x11a0 [ 1615.662218] ? sd_completed_bytes+0x3f0/0x3f0 [ 1615.666739] scsi_finish_command+0x579/0x970 [ 1615.671175] ? scsi_log_completion+0x250/0x250 [ 1615.675777] ? mrp_join_timer+0x80/0x80 [ 1615.679768] ? process_timeout+0x40/0x40 [ 1615.683851] ? trace_hardirqs_off+0xb8/0x310 [ 1615.688274] ? kasan_check_read+0x11/0x20 [ 1615.692440] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 1615.697472] ? scsi_handle_queue_ramp_up+0x491/0x5f0 [ 1615.702594] ? scsi_host_eh_past_deadline.isra.8.part.9+0x170/0x170 [ 1615.709048] ? trace_hardirqs_on+0xbd/0x310 [ 1615.713381] ? kasan_check_read+0x11/0x20 [ 1615.717565] ? __run_timers+0xa1b/0xc60 [ 1615.722004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1615.727663] scsi_softirq_done+0x465/0x520 [ 1615.731919] ? scsi_queue_insert+0x30/0x30 [ 1615.736173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1615.741838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1615.748005] ? check_preemption_disabled+0x48/0x200 [ 1615.753132] blk_mq_complete_request+0x2c2/0x550 [ 1615.757907] scsi_mq_done+0x108/0x460 [ 1615.761723] ? scsi_dec_host_busy+0x300/0x300 [ 1615.766378] ? virtqueue_get_buf_ctx+0x3d5/0x820 [ 1615.771151] ? lock_release+0x970/0x970 [ 1615.775163] ? detach_buf+0x5d0/0x5d0 [ 1615.778981] virtscsi_complete_cmd+0x573/0x740 [ 1615.783581] ? virtscsi_remove+0x210/0x210 [ 1615.787831] virtscsi_vq_done+0xcb/0x180 [ 1615.791911] ? virtscsi_target_destroy+0x50/0x50 [ 1615.796683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1615.802237] ? check_preemption_disabled+0x48/0x200 [ 1615.807269] virtscsi_req_done+0xa7/0xd0 [ 1615.811430] ? virtscsi_vq_done+0x180/0x180 [ 1615.815769] vring_interrupt+0x128/0x170 [ 1615.819846] ? vring_map_single.constprop.23+0x1f0/0x1f0 [ 1615.825356] __handle_irq_event_percpu+0x1e1/0xaf0 [ 1615.830306] ? __irq_wake_thread+0x180/0x180 [ 1615.834727] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1615.840019] ? rcu_softirq_qs+0x20/0x20 [ 1615.844017] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1615.849588] ? check_preemption_disabled+0x48/0x200 [ 1615.854622] ? handle_irq_event+0x9f/0x135 [ 1615.858872] ? lock_downgrade+0x900/0x900 [ 1615.863040] ? handle_edge_irq+0x30/0x880 [ 1615.867208] handle_irq_event_percpu+0xa0/0x1d0 [ 1615.871893] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1615.876493] ? __handle_irq_event_percpu+0xaf0/0xaf0 [ 1615.881677] ? pvclock_read_flags+0x160/0x160 [ 1615.886191] handle_irq_event+0xa7/0x135 [ 1615.890269] handle_edge_irq+0x227/0x880 [ 1615.894352] ? sched_clock+0x31/0x40 [ 1615.898176] handle_irq+0x252/0x3d8 [ 1615.901819] do_IRQ+0x98/0x1c0 [ 1615.905029] common_interrupt+0xf/0xf [ 1615.908841] [ 1615.911100] RIP: 0033:0x7fd3998fb943 [ 1615.914977] Code: 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 83 3d b5 dc 2a 00 00 75 13 49 89 ca b8 e8 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 34 c3 48 83 ec 08 e8 3b c4 00 00 48 89 04 24 [ 1615.933886] RSP: 002b:00007ffefbfbe418 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdb [ 1615.941610] RAX: 0000000000000001 RBX: 0000000000000bb8 RCX: 00007fd3998fb943 [ 1615.948953] RDX: 0000000000000008 RSI: 00007ffefbfbe510 RDI: 000000000000000a [ 1615.956231] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 1615.963536] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000003 [ 1615.970824] R13: 0000000000000000 R14: 0000000000c287e0 R15: 0000000000c0f250 [ 1617.156408] Shutting down cpus with NMI [ 1617.161409] Kernel Offset: disabled [ 1617.166248] Rebooting in 86400 seconds..