00:43:19 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) [ 1908.856695][T11436] XFS (loop3): Invalid superblock magic number [ 1908.892897][T11459] XFS (loop0): Invalid superblock magic number 00:43:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1020, 0x0, 0x10, 0x0) 00:43:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2010, 0x0, 0x3, 0x0) 00:43:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1909.100898][T11472] XFS (loop2): Invalid superblock magic number [ 1909.207417][T11472] XFS (loop2): Invalid superblock magic number [ 1909.261013][T11478] XFS (loop4): Invalid superblock magic number [ 1909.297428][T11492] XFS (loop5): Invalid superblock magic number 00:43:19 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0xffffffffffffffff, 0x0, 0x0, 0x100000, &(0x7f0000000080)={[{@inode32='inode32'}], [{@dont_hash='dont_hash'}]}) 00:43:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2300, 0x0, 0x3, 0x0) [ 1909.503522][T11524] XFS (loop0): Invalid superblock magic number 00:43:19 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 00:43:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1909.586403][T11520] XFS (loop3): Invalid superblock magic number 00:43:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x460cc1, 0x55) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400202) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) [ 1909.923456][T11546] XFS (loop5): Invalid superblock magic number 00:43:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1f00, 0x0, 0x10, 0x0) 00:43:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) sendmsg$L2TP_CMD_NOOP(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x40, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0xf}}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x40}, 0x1, 0x0, 0x0, 0x5}, 0xa060) ftruncate(r3, 0x200004) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000180)={0x9f0000, 0x5, 0x9, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x990a91, 0xe97e, [], @string=&(0x7f0000000100)=0x7}}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000001c0)={0x6, r6}) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xa) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000002680)=ANY=[@ANYPTR64=&(0x7f0000002540)=ANY=[@ANYRESDEC, @ANYPTR64, @ANYRES32=r3, @ANYRES64, @ANYBLOB="eb081fe65d08945cbfc34584d410f621b5001d0e61caa91b05293d286f84215408f977031fd514442d7d8762a97aa7e94a2399b4880a42c8e9c042c7b35a2881149acea4f4d36300a431cf477716590765fe7301b126584efef0304be81f0e0bc5fb5ba8c68f723c8d57a40e4b6a3dff2187841671cfbf5d2041507c479c9e570ed4e3143f92416335b0347922a416c56cd8c02bcf74002799459e9f4002b62d69c22338bc16d1030a5943a14dfe5321e865d500ade727d4d9ca87e7f4e6aaa7eadb9bf12c32e0d9ff5502de0ed2e3fbaf9fa0752c5fa9252d79b52443bf28f057a152a62ebd2455db1925648d5a1e"]], &(0x7f0000001400)=0x1) 00:43:20 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 00:43:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2b03, 0x0, 0x3, 0x0) [ 1910.073057][T11572] XFS (loop0): Invalid superblock magic number 00:43:20 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1910.173954][T11585] XFS (loop4): Invalid superblock magic number [ 1910.211103][T11596] XFS (loop2): Invalid superblock magic number 00:43:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@gquota='gquota'}, {@logbsize={'logbsize', 0x3d, [0x33, 0x74, 0x1a, 0x67, 0x31]}}, {@wsync='wsync'}, {@discard='discard'}, {@swidth={'swidth', 0x3d, 0x3ff}}, {@sysvgroups='sysvgroups'}]}) 00:43:20 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1910.470304][T11620] XFS (loop0): Invalid superblock magic number 00:43:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="696e6f6467cc5d2c00"]) prctl$PR_GET_DUMPABLE(0x3) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xfffffffffffffffd) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) 00:43:21 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1910.805162][T11650] xfs: Unknown parameter 'inodgÌ]' 00:43:21 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:21 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x61ca40) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = dup(r1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x4) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) [ 1910.906674][T11603] XFS (loop3): Invalid superblock magic number 00:43:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2000, 0x0, 0x10, 0x0) [ 1911.063201][T11669] XFS (loop0): Invalid superblock magic number [ 1911.070141][T11611] XFS (loop5): Invalid superblock magic number 00:43:21 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1911.118157][T11650] xfs: Unknown parameter 'inodgÌ]' 00:43:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2c00, 0x0, 0x3, 0x0) 00:43:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x4003, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 00:43:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 1911.662821][T11699] XFS (loop4): Invalid superblock magic number 00:43:22 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1911.703233][T11712] XFS (loop3): Invalid superblock magic number [ 1911.738109][T11732] XFS (loop2): Invalid superblock magic number 00:43:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 1911.833944][ T27] audit: type=1800 audit(1579049002.102:1237): pid=11699 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16864 res=0 [ 1911.854174][ T27] audit: type=1800 audit(1579049002.102:1238): pid=11697 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16864 res=0 00:43:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) socket$inet_smc(0x2b, 0x1, 0x0) [ 1912.003571][T11750] XFS (loop0): Invalid superblock magic number [ 1912.010396][T11732] XFS (loop2): Invalid superblock magic number 00:43:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2010, 0x0, 0x10, 0x0) 00:43:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) quotactl(0x7ff, &(0x7f00000000c0)='./bus\x00', r1, &(0x7f0000000140)="296745499605e8e175a75ab60fa715314b58") write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x21, 0x1}, 0x7) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x1fd, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@noattr2='noattr2'}]}) 00:43:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 1912.190585][T11770] XFS (loop4): Invalid superblock magic number 00:43:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000080)=0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@inode32='inode32'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0xe958fd56d708cbe1, 0x33, 0x66, 0x39, 0x30, 0x3b9ea69333bda001, 0x35], 0x2d, [0x36, 0x65, 0x62, 0x38], 0x2d, [0x38, 0x63, 0x30, 0x3d], 0x2d, [0x65, 0x33, 0x8deb233d5a875f37, 0x33], 0x2d, [0x0, 0x80742164adcf012f, 0x37, 0x65, 0x32, 0x64, 0x33, 0x96]}}}, {@subj_role={'subj_role'}}, {@hash='hash'}, {@euid_lt={'euid<', r4}}, {@smackfshat={'smackfshat', 0x3d, 'selfcgroupsecurityproc\x00'}}]}) [ 1912.395371][T11729] XFS (loop5): Invalid superblock magic number 00:43:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000080)) 00:43:22 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) 00:43:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x3801, 0x0, 0x3, 0x0) 00:43:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1912.733685][T11818] XFS (loop4): Invalid superblock magic number [ 1912.756093][T11819] XFS (loop0): Invalid superblock magic number [ 1912.775213][T11828] xfs: Unknown parameter 'fscontext' [ 1912.835132][T11792] XFS (loop3): Invalid superblock magic number 00:43:23 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) 00:43:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2300, 0x0, 0x10, 0x0) 00:43:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) times(&(0x7f0000000080)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='dird,\x00']) [ 1913.253154][T11871] xfs: Unknown parameter 'fscontext' [ 1913.312950][T11868] XFS (loop0): Invalid superblock magic number 00:43:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x133903, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) sendmsg$kcm(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x70, 0x10d, 0x7, "c3ba7b25715677efc96a95f2c983b574e9a92a90391d3f88b1d1b07a3192def694ffb66685762a303abde32ab0fba00625820fe40796ac0127427848d6cd66559e3cc8aeb26a3fd1694292848d2d972578f234779b28f520ad"}, {0x98, 0x84, 0x9, "a281aa38d272f3d75ee4bfd419f6d65d12122122baa57068fcc6fccf3b3142e33fde27a551b2a33aa4ba9dc919be918d8ea7e2f95e430f55a204103d15c8673c0a848c17d821365c0a4b74b520c8d6186942693670f49d49d1d5fb74337b38c987b6f395d4e6dc62cbdb7a52899ad6a48e233d90c109a4f0d5ed45454e979ebac31d"}, {0x18, 0x84, 0x2, "f44e9e9554b8a2"}, {0x60, 0x115, 0x2, "5ab2504b4c1326501a2f95cef46459d57ac0839f7ecd2b26739933b82db357a568f1b1eec145bde9123aec79e36a15ec784a3facbb37cc4848b538ecd721bf6dc371f305b4ee3bd3f0334a9ec84c"}, {0x1010, 0x114, 0x5, "7eb133fe1284e39249d1a4966a33685101e2d6fd1a718c0d5d306c1059c81916acc3640a7ee422c3cb3c8b04a8abeee0e770a2b9c0c2445d4f02e0942ad63424bd02fbbf921f083a3e714d3fe2a061270d6b75697907a9372baf808f0819d48e5c68f23512cd8ecfe4101bb8ffb8635914bf0fdce4d4f44d629cc04708229b32bc6bb71d7abbc1a9773d15c6307ee6635629c494826bb2c9351398e389c254dc09caf9cc9f4c655678c094eebd6d161e4d3891c194e2c1ad8e736426933893b95541e144500ab15fee8f95b51e73e06c53ea5e1d89d565fc292d6dab4a1a9289939cb798adb360533db2ea445c129dee7145b9fbc0520edcccaaf17870c6f06ef70d2479154fa5e5885f0d7be189f3e8db14a3fd81c7f8cd3b7362deb4a9bc1a22b25d0890f967200d1497f28684f954d390ed15051fea4845da20939b55ac15225fb878872718e29917b193fe69a79e664f8688ec2a44802d73e9e867d7c00fdcfc98c29eb714dcf0ae51013940eb468234c7d6f5e7e684a541222dda217308c97dbbd5d8b30f258f46db9e6ead744dd5f60f72bb44d47f3b05cbbda92add2973abccc8a4bf807b30721d1c70a09a751366d54440546d2d2d912ad657f3de0abb960967bc09153de658fa1a1a290c7a96b70cbdbfa3934b35921eb9f2ae34e91143bf4c62ce24fc9ae3f08b2e357717bb1a623bd1b4a8aff2d306a3e65f548fa556c6040851a0688f1cf63e8c96160b9e8ddb18de6e2420a50bff8b490daf66810fcdd1b1d86d60beed6223237193ce540f2b4072a5e5df6b4dc0532953cc410a0b7cc537c48cadba39e0d581d6299d496dfe80c5a8f4fccaa4a2c3971dda254f9a4e990cd0bd8d51d20a531ccf28c2f1b3fab2332bc5710c5cbeaaca5357980ae63e45bb17aab1c03146cbd9c8025a786b367c971c105e2770db0674a3d1314fd1b5a291c37e13f18944ad5e0a51ea95e81546d04ef7ac2ab1012636442ef7de059ce811cf23513d48492a8fba4df2c9cb72ed3bb15678d9a69f033db55bc8e54dd58678804d0b884b594e38d9128a13d5d741b71598590f33c67a4d821181e2b4e70187360b207086c1c411fc7ea1c737175be6caff2fdbf343897620506b4c7fd12c238fce13b03bc11efe29790351df2c57a616d5968d2c99ad3db6fa266b0ba8d8f3d3f9239256911d65c7423d87c4073c1845a15958acb2509b724420aa6de713d06b8d7c5cd81f844d8a05b63af397cf61059df901b4b0befdd8ea4b754ebb8bac9b4bd286a34e452ec3a72b28f8fc4464a660f08ce1c4e12085de24ba30e4bea3b0ffaa76d903da6f1b413781d65aa2cdd544ab86da71ab841f1a2ee72dabb4fde42ae75a7cb33b67218bb02ba5dc91cff853c9936076244b03c3167085a14ba14ad6e5beb4440db0b10231bff5c090cb4c0089105408037815038636df9e7c013791c8cc2d4f361ae7f824e8b7f82855f46438b19a5d19b8ef073a38d09ed464fc07e587d60e5db2839ae723583c91cfb6db03a6cef4b4cc33138b46102c8f25ca126f797eb7c7e2b5ceb541cd477a8d9c83ebf698f9787db956e7934dc8108eb8ad31764eea3ee7b27de3ad8686c682f58c33885b636991fdf186c507c448a8ce655be764d7d43090a73e5ba08e2e31927bb72047f67899fb05b237a5bd3409f0531b296cb646b849222792b8b1aa6698acca4e189c9af84a4191d2cf6f67728a63967e912d8e7bade10be1e2e0dfdfc256374418267d8ebeba95976aea97a979aa14fad92b50ed4e5e3b82a7023968b1a8fe559abbb9b181e35202759751544960f1125401670eca00986e4b256fcaf9e4bb79ce54857b49dfd62a84a00af77946a281fbc4edd405e2d105abbed985bb74e08c26d94b130e4c7f35f9dfb5121dc1634f001d2c8ddfbe27611e52e3a5be2422a240f8044af337b06928cfceb199bdf372b85d0b74fb5a1e1eaba8afda8ee88924b9d8615f371ec9627fb2a95650083c6e497a62930b004266f25e6b5e7d64f3878011158b2bb6124a047982022ab50d0db2645b3fdb388c763ee2d579ab49acc7dbbd52b8fd6acd957acb8115f41508a26e9dea25fd007c84699fd06c0f84644a2e502b6665f9575a9c6e8c7a2b95dcdb925d554136eae38d94af4e3d0a6936f6bfbb4cd6cb73186c6765a6e9675c1ed759742bd4f2b965285d17652698f5e7cc84ff868628f8e8c619ff2253f5e13e372c09bba706f90b7b06166f034a42d902f82010f1971c5357a6f65f245ca13395d0348afc163f0c75f589aa0212a6d2b7580396429065f406009a531b3687f050f27713ec42182068625025c315d16f8ed0d215fb7c3693eebd800dabe174706033178be5f91f41229f1082603153af0b63fd4795a69647539282843571ecde723e48f3cb59e0f8e0917e071e8516aca6072ae11496c3ccda3e4e708e26dcbffab11aa40536e018531b404d76a2279e6405d72fe81784c58348b1479ed26b6bc9220380bb0ea454f8e8cb9f1ef5e2b523d20af65147e821894bc8b83f912593a3ad057396f9f305d01e11cc3e9531aa3774f36c7516848b3598c489ef892e7378fa127b346833d9caa7f9dfe5aa2c25575eaa977a629c9175669ec0e9ad5f3db32e480d5f4fd39efa5adf5f11cc5bf7cd5089e60be06842810c46def46204b826b9bf11614229d4402c6f644dfff200bfa478f25ccb1843a4086d489e0ab8526a53bda61ade4d3b3ead9606c81fc20097397e2b993179543a0254229f2295a3af29908b2653cef765a57627435a938f1e6b4392e7030a4a20af602fa0db79886403139edd6fb4e17882ed29ff77b00179d31279dc2300429706c4969d7fdf96e7de676a3be959ebb8e2b30fc403c5f2ebda378fab7220ef58716bcdcad403f067882d4ad289d35e606b214164893dec6e60ffbe7000c6887f9b9f27c0549ed319d55e196a759208f4d468309974ee79a2c82579e02dbf8e763834730b7a8607b8b5b4ebcd64462a2625b4dbca53e455fc6e7a1ed9d26740066000c9c66eeb3250427b5ed9c545919f98716c76ea49d13c2640453a5a2af0ee404fc2592e3e2a2dc86020f856d79449bb787193e0e4bb4a8b64ae3e3631a5e2350dbb62695357d0cbc47b41d93eee49c4ac563546f44dfbb3bfd21b8c48d5f7fff9915eca4be482957e2fd5002372ad71d42445724a085837180e1b1302a29ff88f990a73e71034915ef873fb6523e2a88924c7f12eeafae525fd11d130ac7e3a67e980b1e1383134ce03e88c6b0181d7798a53e080a9f8916942e09556ad9dafdcb0684049389e890405f550181aa3c0e916c9e8f203d9f0044730ef3b1550a61c060204dfb89ba649e1878582b77742d85269ee2faad9c3ac0532b686cf75efdef46defe6870202e21017ccd7375e172d3f5ef81823a743aff0745d517a29642261f6a55ec2cb4ea174ad6d34f597e720346c85549589d860da8295e84dfae87b621ef21e97e99298c3fd12d52cffc2941f87bd6020a85ab1cf5baa1cbffb8fa3a1b93afe1a06bac52114456089016764469150cb0a88fb88dbfbee43c87b1bba732ffec4b55c16dd33ec694f415036ff58b8cc737e4ab2bcf72aec4fa02537ca29465d94dd138a714c50dfc99652f462aa431441ffa375c7b606f3d78bb1e2071a65cd68e5ac0b3047b29477cf308bd8db271841c20bb103e028f593b02168568795a87fdae2415b3f3089daf3f804b6e00ac8f7cb93d335f554a875db29e210a2276cde9732070d7e8f0614e63a9730427dabdc55e702c15311dd5557d3fd3eed93fdcc31f8055c19660665464f9294bcd5e51f018bf1c782a16dfcab2ecb5a2baef38d0c4b3dc32e3fc9bf0e72afc446b602471a0664b172956552db8dff8b5b8d73f0b06323b88b95a13cbb586dfc198b020b3a404600ff7b3f354ec9512abd75cf7bf8d2e81b8032d2828d83f48c4d5413b90f41c1c51c6a1d0e32775df161c10c24444a0e2efdd168db9865d18e006f3aaa9090d35d8cd899b4c1954b86c1748ef9c39522a49cb7296585fd85064c8cb0d6c11cc5194b5bb53716c8c024e24e0e2976546aa976db8e187658aa8c1e78c3937ac0083e6c116036582e60ed3792eb0029ff61d61e81bfa9f6b2a26c6482a816d7299c4aee13e6b4b29516479983c6e37adfeb07b6a42af8f817bd1408d68601a522fd4d8c08a11cb5ec6b9896c0b59dbaa7d4d24f08242473ed061ec419de9d67cff743f6e4c69835fd50a331359d8a4a1de875c83e6d9db1f3ba3fea53a69697f412142de8e61c65207bcff3bfe9c5d689e2baae6daf34cc35e9859743c96504d032c39e161a207d75ff56ab3f72aba3a2da84c22e404a0ef40c7c781f222ccc9efcde8aa8ed28d6280873473a6d55b04a56f571d23922b628fa921711409882be1dfea08afbf1e1a0b7f8364a516632d7faf906b5aaf7874cc719ddafc28c73291061d3632a2f3dad23d4d37b0da1a60431558f4cdbf6884d910b304cd3eba49ec718dc11594b5ad8b9bdd232eb8dc3e25ae3fc828ab5e53e6ef26eb2c489ef2be2cb30ac38da19606e44a9b05661e4e67d3d7d16e29515baa24ca35fb880308dddca27f77dff4d55fea84630f875cf6fdd75d3fdf9add3cc2e9321dc11f2714cde3c87a694c571af32a8d3e820d88f9d512b7b334d2c6bf7b437a5d9dfea50c751655c1b695a62989015348ad1d6b14294610367d529922c3a450cae878db108534c1a28811bd70e806709ec0fd38ff05787732be4a881442522fe4a45a896f74b5570b00787ec0853b807e78d386b6bda9e30730c8875d52d054d490460a8f39c176324c3dc6ee53d28dbe9d406d681570e323b3ec3940f3b23430e269d327a61be2d28009d8cd4d3527fbf459781c74363cf0677de49e0df06498308acaa88fca63fb2baa07da66350417cdb3bdd59d458a7bfc5ae32c4ed8dbd6d43d021ec24e94fdd4d3bc375a7d9de8e5fe1809263fb4ce6a173b1f0c2622bee46cf9f6bb9cb88b9b2ac42ea14c816e8c08cd25c5495e0b19e8cdd2ec33a7e59e9c5fa8ceade341c500319d7904bf85a769992259aa06d8040dc4869b7552e122839a5a8858b45c9ff0a27e3d06b7ba938d1aa9a7d1b8b88c5320f914d6abbaf82a7c8a205856f5a484ac9fc1319e2e80f1c3279b2f9c220e5d4bdd68deafbd04d91099e2e78b44b9389fe742cd944bff4a70282785f46a36ed2d17a61b648fd16a0a5d260e1b61f6415ec9d82835db163d6e8886fd390664bb7c68766eb64c057c7569ec5e3edcbf8587f01d915519aea3b84a582025beaa942ec44bf400004094f64edbba7bcd2ee035b5598c009ca0fead55241b3352ad4d6885580d825b279037f47ab400ca532fc4c6bad9594167c09b1f94fb64e136e97eab0dc827bdb71afb7b4288542188bb8ed4b736cebd5bacdac78c967f517b265bdbb2433aab1dba7276fefc198eb7f8e324611fd862688f7a8831e58883f76d2d75577f1478d9ca91e89d605c21f4d36e141392052db87114419ce80b9bc87b4417d34b8f2c1d360e483de0e152b7b486d4eebc274cda6fed39eff31e08a7426b638ba3888cc4ca6af56ce9287c7bf46e051e26ba258d1a691fd59d30d9ac8e55a12bf81cda359f9cd33dde08498ee37bf193f6dd3f1f8c232303df557fa536e2dad06265f55fa922e20bce6261ec717272a6d9a2ad40ae0d1bbfbeee3fb9583139778dbce2f67416536116fdc36c861aa5ca800976b49facac2ab7b4784847bdd2b72f7189dc22692ad9f8e6809b3eb3d"}, {0xd8, 0x84, 0x30f4b43, "be7cdbd930da2ea5dcbad1621945425276da659503c209925c3a8a6b3ba8395e317ef4a93debcdf62863614fa7113bebb9bceb1e8dd907196f06731eb6b661ac2a65a57bb87a3ca1829e2ef7029d09c0a08bd2c82d13695a66857f244c8f5507c3b124a31ad59c064ca6582a44fbdf959b0a86a435e2c09ef6402d72591a4dfaced72dbc9e1b25ff99489682c92e55e491e26d2ca169ddc08c73802d9f00696cab0e4d033a3e2082026061a8f240eb8452e359864be653fdfd14a780028995f0989289e0b597"}, {0x28, 0x100, 0x2, "8220961ad68d32064fcad50aa1d627ee8e"}, {0xf0, 0x1, 0xfc05, "037cb641c49102d846cb15b0fa78124ba030fc8e022208a67a3dc533caa1330c2213159be2fae9197a2efc8497441a18dbcb5a3dbbb53b0d12a4e5cb78e0da36ab9d2c893d5367d6a821b2179eba80d2d56a996e99684bb7d0242ef861ce41199a76d811668d350a4efa6896ec1a4f6e7d5cb00673deee1181d67441bd370fe3390ac32129415d94aed0c5b1b38471b26cf18178ebc27f6abd80163234796884dc0f114e0e79a23643b217173c86b509260f16261f633d3da510518e42cb7cb1d9faf90f7808e51e56a06092897cb5113a8b9d920e1732f9ac54e33a"}], 0x1380}, 0x4000) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x200002, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000140)=0x2) [ 1913.499085][T11890] xfs: Unknown parameter 'dird' 00:43:23 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1913.635802][T11901] xfs: Unknown parameter 'dird' 00:43:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="646973636172642c0053a608a684567424e57d87daacd7755160105d4a5fdf8d97d27bf7c3848209a5cba9896fc04151ecd8603d991f432abef71ac1896a7d22344ec3bbb83ba88d23fffe2fbe26489b42ff44ce689cf6230098a6f7366bb90c8f7b695a23a9030dcfe92d92e22318bfd478bccf6a757b9f5a7ad6bbbe5e8874959f83794bad96b61f341d4c59d7e3105e7964d94fd0650bd4cb370508c7ee7041d43476631607148e9fd42b9cf315169e2a7045235958543fa92d"]) 00:43:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1913.771453][T11905] XFS (loop2): Invalid superblock magic number 00:43:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x3f00, 0x0, 0x3, 0x0) [ 1913.831904][T11914] XFS (loop0): Invalid superblock magic number [ 1913.901434][T11885] XFS (loop3): Invalid superblock magic number 00:43:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) 00:43:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x100, 0x80) finit_module(r0, &(0x7f0000000100)='xfs\x00', 0x2) 00:43:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x3400, 0x0, 0x10, 0x0) [ 1914.260895][T11931] XFS (loop4): Invalid superblock magic number [ 1914.359063][T11971] XFS (loop0): Invalid superblock magic number [ 1914.375392][T11978] XFS (loop2): Invalid superblock magic number 00:43:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) recvfrom$llc(r3, &(0x7f0000000080)=""/79, 0x4f, 0x40000142, &(0x7f0000000140)={0x1a, 0x184, 0x4, 0x80, 0x8, 0x98, @local}, 0x10) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) 00:43:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1914.669934][T11978] XFS (loop2): Invalid superblock magic number [ 1914.760972][T12010] XFS (loop0): Invalid superblock magic number [ 1914.790679][T12014] XFS (loop4): Invalid superblock magic number 00:43:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x4000, 0x0, 0x3, 0x0) 00:43:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:25 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_tables_targets\x00') setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x3a, @empty, 0x4e20, 0x4, 'none\x00', 0x12, 0x5, 0x12}, 0x2c) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) [ 1914.979372][T11983] XFS (loop3): Invalid superblock magic number 00:43:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) 00:43:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x3801, 0x0, 0x10, 0x0) [ 1915.190521][T12052] XFS (loop2): Invalid superblock magic number 00:43:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1915.388910][T12052] XFS (loop2): Invalid superblock magic number [ 1915.411481][T12071] XFS (loop0): Invalid superblock magic number [ 1915.476841][ T27] audit: type=1800 audit(1579049005.742:1239): pid=12014 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16542 res=0 00:43:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) 00:43:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:25 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgrcv(r0, &(0x7f0000000c00)=ANY=[@ANYPTR], 0x1, 0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x7ff, 0x5, 0x800, 0x80000001, 0x1, 0x7, 0x5, 0x200}, &(0x7f0000000200)={0x80000001, 0x7, 0x401, 0x5, 0x1, 0xe810, 0xb9, 0x7}, &(0x7f0000000240)={0x1, 0x5, 0x7, 0x6, 0x100000001, 0x9, 0x1, 0x400}, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000300)={&(0x7f00000002c0)={0x6}, 0x8}) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02"], 0x1, 0x0) msgsnd(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000000000005aab059e7584be19de16d8a32e0c5d7858899bbc616aeade23aa38f255f2dedc7d9349f609673a9f745b6b5aae9e1e53d2b8d941319c6b5d3b16ea71c4229d0000d8e7497cf22f1cc439ea2b22fcb5355b5b24eab6423706ebfa25245e804c95774b9d3f3d263490ee4823aa6156b2bd8b46afd62f2b01573c376fabb6713c8c3fcbb5c96075498e63bb2e19117fec0866378de0"], 0x9c, 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/147}, 0x9b, 0xd6d0c418f59fe7d3, 0x1000) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r3, r2, 0x0, 0x3a7) sendfile(r1, r2, 0x0, 0x80001d00c0d0) sendmsg$sock(r1, &(0x7f00000008c0)={&(0x7f0000000340)=@vsock={0x28, 0x0, 0x2710}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)="ca4df302b63b49c5401dd83596334785a63d5353ae304aea6c7b7cee2ec23e759557f599014d02a4c7657d29953e78d71931f7275e1982e0541ed1f8247fee3cac1ceb4a4cfc7fdab4994d1045585f9c012b1e063dce30418e077331721ae4600723243dbedd71aca3062c3d42c59363d9fb07cdfa243e350addc91e6499d90b81", 0x81}, {&(0x7f0000000400)="8b32c127965d13903877e5050febe928d4f062c29e085608a6f9adbac9ffa8112067c7db13a425969337bd84335b68a67332de733e5c0778891985714555344e708d421b74b48f9d0b2586d8059b621e54708a87de83a470cf0f1ad983d1bed35f11c95a40f19ed997998977b7915838ec41523a7250", 0x76}, {&(0x7f0000000600)="1703bd232697c1266c07e0f87a02d5292e9b82f5026e2cef42c253300afa90f8c7b53c12c6e0b1d48faecf3ea6ef58c2c025cec461f4728dba6980e62b55ee738adf8a8685485fddfe166b77ccecec57289ca32054bb9ebcece94336eff25f6c918e4ab1ce02a092e43f8af167e214241efb2ca2a409afb98b62b018392ee14220508a9980752c2dc276d96821e52e107156bf11eeea52395ea5d9d21a82564fe923cda2dabe6481ffb56e5f0a73469c40bcb480507bc2777d9f8603848e37af0324ed7595bc8f1ca528a431b46a", 0xce}, {&(0x7f0000000700)="08de223a3fb5573a234905934a63258189480918370c0d868ada5fcf02bd74bd7b1f50a670174d085ce08a7087a3ccdcfdd880237d5136431c4aaabbef9add1c9ad5becedee7c0cb1fbc8536782fa4312f56277fe65d3a6b77a51703836fb8f1a87131746bcebd5c1417ca5359653ddedeb86176b6958eb008fea1c52696b8e50a199e0d34d213912c4c55b4d9752d51a966f0145672da06b22a610f258993b31735880421b0d1dcceac056d5610d7639390", 0xb2}, {&(0x7f00000007c0)="0bfcbc2f29169563c31fbaf869bb91a7d445b0a3caf839190aaefead02dcfd39364fb9395973202bc8aeae8524f9c1e1fb32b2404475d23be66081a1c4", 0x3d}], 0x5}, 0x4000) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000100)=""/214) 00:43:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6469730300724cfdabcadda2d872fed0cfb886f6c70f72b00fcf3b24c960e01358737dfac6a1745861870d5c30a81b86a115fa4c5e3809af1534828e9164f1761abd6e2dae9048e4f1ac3323dca907df06e69f17dff5def9fad8a09b5d21f99f09ed70070db47ed2f511d7f9c338b83c702c6967d56d22"]) [ 1915.746858][T12096] XFS (loop0): Invalid superblock magic number [ 1915.779848][T12066] XFS (loop3): Invalid superblock magic number 00:43:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x3f00, 0x0, 0x10, 0x0) 00:43:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x4800, 0x0, 0x3, 0x0) 00:43:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1916.168534][T12123] xfs: Unknown parameter 'dis' 00:43:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1916.319587][T12130] XFS (loop2): Invalid superblock magic number [ 1916.428076][T12137] XFS (loop0): Invalid superblock magic number 00:43:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl(r2, 0x5f7, &(0x7f00000003c0)="9061515f7afde30266a313a9204a371adc6114e983df1f425c8fc000bf40999f9450e4e5eabad52704a224172bc372d68a017c3bc34aaa64e71a44122be0e1c3d5fcfe4359e9fe10394a4b89dc8a31724c1712a0b6d36da539aabe9c356a0a4c59f79fed87049c79e71b28e035b109db5fbd684b9e21a5977055d8667278b69d7ac79a948da646edff59ea02b96e4b1bc26e80cb938a0763d48950bd392765a765c22794321dbcb110f40e5abd557f0c3d7933b69492109af99bf26a6f95496fa17843e693e849311b8df31154aff2956df43f60be5bdce3") write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x269}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000180)={0x8, 0x120, 0xfa00, {0x2, {0x7fffffff, 0x3, "73b0585d1afe341a8cefb3c1f82ad689ab8cc3d50ea88757307fc208358f764c392ec4953545b8c68472803290700b307b4a843ce485d2b853be78a3dd2ff7e847a18df9b8cb64961fa70c8408e7ce1fb7dbe4f3ebcbe66d3cb97fff57d2c67f0b39d47ec5e7e458a30dce194232751bd10621edbe8d32c31332eb1cab113b284906b47ce196aaf07dce13336495c62a986cc688a606b61d8038e999c8d7fba01d0cd5d83094333bdaefe4b87043aae49f3d657aa76cd0cb9586ca3b64aba3550d52161b9213337edebdb8e22fd1acce9477b8e3a066e619b9d223c4905220eacee56d91906759e61948af85a992b154ea2ed0fa657f40e38ba7854f3325c086", 0xf6, 0x8, 0x8, 0x1, 0x3f, 0x5}, r3}}, 0x128) 00:43:26 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@inode32='inode32'}]}) [ 1916.652961][T12122] XFS (loop3): Invalid superblock magic number 00:43:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1916.736694][T12175] /dev/loop4: Can't open blockdev 00:43:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x4000, 0x0, 0x10, 0x0) 00:43:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x43002, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x7bf0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) [ 1916.853133][T12183] XFS (loop2): Invalid superblock magic number 00:43:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1916.953050][T12195] XFS (loop0): Invalid superblock magic number [ 1917.147675][T12183] XFS (loop2): Invalid superblock magic number 00:43:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1917.324374][T12220] XFS (loop4): Invalid superblock magic number 00:43:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x4c00, 0x0, 0x3, 0x0) 00:43:27 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x3f0, 0x308, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @broadcast, @rand_addr=0x6, 0x0, 0x1}}}, {{@arp={@empty, @broadcast, 0x0, 0xffffffff, 0x1, 0xd, {@empty, {[0x0, 0x0, 0x0, 0x7f, 0x0, 0x827c46b59c8747c9]}}, {@empty, {[0x101, 0xff, 0x0, 0x0, 0x101]}}, 0xfff, 0x3, 0xa3b, 0x2, 0x16, 0xff, 'veth0_to_bridge\x00', 'veth0_to_hsr\x00', {}, {0x1fe}, 0x0, 0x280}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @mac=@random="8f091e8942c4", @broadcast, @local, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x440) 00:43:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$x25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x12, 0xc0000) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000300)='./bus\x00', 0x234c05, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) socket$kcm(0x29, 0x5, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) accept4(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80, 0x0) accept4(r1, &(0x7f0000000200)=@caif=@dbg, &(0x7f0000000280)=0x80, 0x800) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00000002c0)=""/21) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) r9 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB]) 00:43:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1917.735758][T12242] XFS (loop0): Invalid superblock magic number [ 1917.827097][T12260] XFS (loop2): Invalid superblock magic number 00:43:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) 00:43:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x4800, 0x0, 0x10, 0x0) 00:43:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1918.041192][T12260] XFS (loop2): Invalid superblock magic number [ 1918.091100][T12278] XFS (loop0): Invalid superblock magic number 00:43:28 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) chmod(&(0x7f00000002c0)='./bus\x00', 0x40) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x2000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x28300, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa000400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x3, 0x8, 0x100, 0x70bd2d, 0x25dfdbfe, {0x1, 0x0, 0x1}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20018850}, 0x40) getcwd(&(0x7f0000000240)=""/73, 0x49) [ 1918.216002][T12264] XFS (loop4): Invalid superblock magic number 00:43:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) 00:43:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1918.480559][T12312] XFS (loop2): Invalid superblock magic number 00:43:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x5402, 0x0, 0x3, 0x0) 00:43:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x0, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1918.771959][T12312] XFS (loop2): Invalid superblock magic number [ 1918.779128][T12329] XFS (loop0): Invalid superblock magic number 00:43:29 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='inod[32,\x00']) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x40043, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000080)=0x18000, 0x4) 00:43:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x6, 0x8) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) prctl$PR_GET_THP_DISABLE(0x2a) sendfile(r2, r3, 0x0, 0x80001d00c0d0) write$P9_RLOPEN(r3, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x0, 0x2, 0x3}, 0x1ff}}, 0x18) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x3ff) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000000240)=0xf800000) ftruncate(r5, 0x9) r8 = creat(&(0x7f0000000280)='./bus\x00', 0x11) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @rand_addr="f8ac8b313cd347c10930cd8b96ea18ea", 0x5dc}}, 0xe2, 0x0, 0x81, 0x200, 0x6}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000400)={r9, 0x8, 0x20, 0x5, 0x22aeef7}, &(0x7f0000000440)=0x18) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000000140)=""/216) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="8ce0f72adc30cf651675705b625782e1b50dedf0c0bbb8e1e1ea954d889c2e7c1e0b7cdc6709dcdb56c36fc23ec09cf0ad0596fb8203c46fc4befaf8207844493ab889eb7a6022caccc59515e2f5a65c44607a4a1d6c93aeb148d79a822ca3b04625385c8badfb21698b12f0c0c003019a2a1166c94a78fe653ec57af2f63a3a19ea91b28c2b2fb59f2c76196689e5a2029e9713a43c4e33eaa600"/166]) 00:43:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1919.051457][T12357] xfs: Unknown parameter 'inod[32' 00:43:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x0, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:29 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x149042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$USBDEVFS_RELEASE_PORT(r1, 0x80045519, &(0x7f0000000100)=0x1) faccessat(r1, &(0x7f0000000080)='./bus\x00', 0x85, 0x200) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4a020010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x1, 0x4, 0x10, 0x70bd2d, 0x25dfdbff, {0x1, 0x0, 0x5}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x5}, @NFULA_CFG_MODE={0xa, 0x2, {0x1}}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000006}, 0x20001844) 00:43:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x4c00, 0x0, 0x10, 0x0) [ 1919.214689][T12365] XFS (loop0): Invalid superblock magic number 00:43:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x0, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1919.401556][T12362] xfs: Unknown parameter 'Œà÷*Ü0Ïeup[bW‚áµ íðÀ»¸ááê•Mˆœ.| |Üg ÜÛVÃoÂ>Àœð­–û‚Äoľúø xDI:¸‰ëz`"ÊÌÅ•âõ¦\D`zJl“®±Hך‚' 00:43:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) 00:43:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6000, 0x0, 0x3, 0x0) 00:43:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1919.747779][T12391] XFS (loop2): Invalid superblock magic number [ 1919.921689][T12391] XFS (loop2): Invalid superblock magic number 00:43:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) [ 1920.101122][T12424] XFS (loop0): Invalid superblock magic number 00:43:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x81000, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x28400, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x2000000000000010, 0x3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r4, 0x503}, 0x14}}, 0x0) r5 = semget(0x0, 0x0, 0x20) semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f00000002c0)=""/82) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x420, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10000000}, 0x458fa673d4bcc238) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000100)) 00:43:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1920.251964][T12435] XFS (loop4): Invalid superblock magic number [ 1920.369503][T12452] XFS (loop2): Invalid superblock magic number [ 1920.397860][T12454] XFS (loop4): Invalid superblock magic number 00:43:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6000, 0x0, 0x10, 0x0) [ 1920.421951][T12407] XFS (loop5): Invalid superblock magic number 00:43:30 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) 00:43:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="bf34f5fbc9241d184a29ef187f5ab833aca671b61ecafd74ff306a7b91"]) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000280)={0x81, 0xe188fc6236f1073a, 0x4, 0x0, 0x6e, {0x0, 0x7530}, {0x3, 0xc, 0x6, 0x68, 0x9, 0x4, "50a75632"}, 0x9, 0x1, @offset=0x80, 0xdc7, 0x0, 0xffffffffffffffff}) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000340)={0x0, 0x0, 0x4, 0x4000000, 0x8, {0x0, 0x7530}, {0x1, 0xc, 0x7, 0x0, 0x77, 0xd5, "73c137f1"}, 0x1, 0x1, @planes=&(0x7f0000000300)={0x80, 0x3, @fd=r6, 0xbfe}, 0x1, 0x0, r7}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f00000001c0)=0x1, 0x4) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0xfb4, 0x8}) 00:43:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6800, 0x0, 0x3, 0x0) [ 1920.731863][T12473] XFS (loop0): Invalid superblock magic number 00:43:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1920.982835][T12515] xfs: Unknown parameter '¿4õûÉ$J)ïZ¸3¬¦q¶Êýtÿ0j{‘' [ 1921.020837][T12506] XFS (loop4): Invalid superblock magic number 00:43:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1921.183718][T12515] xfs: Unknown parameter '¿4õûÉ$J)ïZ¸3¬¦q¶Êýtÿ0j{‘' 00:43:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 00:43:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000240)='eth0\x00') r5 = socket$inet(0x2, 0x80001, 0x84) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet6_buf(r6, 0x29, 0x30, &(0x7f0000000280)=""/54, &(0x7f00000002c0)=0x36) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r7, 0x45a46dbb}, &(0x7f0000000200)=0x8) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000080)={0x1, 0x1, 0xc1f}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="bd2bdcc1aa0781eb887742db8e507fd31e10e6af75bc698dda040055e31d03744f025f46596a7639e0a9dceb51b2b45ef0ed8bdf073b65fac8cf97d0c71b1c91a58e3dbe61a9ab7623507db4def83683e6a47042a72ff2a5aca9801c827a93dd00a9d27401356e37509124b84fb1065449374d75169b4da8bd9a192ad2010ca421d99ac98462b04c70b955"]) 00:43:31 executing program 2: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="200026bd7000fcdbdf250700000008001800ac1e01011400080076657468315f766972745f77696669000661b5da6e1d00c4db56963e3100030000000000396766afb2fc4e24bd0739f1858e911bd559fa466885850941c85ab55d5395a767790cc77167626d6eb8765746b2d46f3eb59fdab3a7875fa7aeca2568ac93366cdd6b15b97fd7ab1827caa65c686174cf227f8e22cd34b83cc63b087cd2bf82a62514acb6ba94ee3433a15ae8b4bb544f02508cb3e6b491cb"], 0x38}, 0x1, 0x0, 0x0, 0x1a}, 0x800) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) 00:43:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6800, 0x0, 0x10, 0x0) 00:43:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 00:43:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6c00, 0x0, 0x3, 0x0) [ 1921.842693][T12557] xfs: Unknown parameter '½+ÜÁªëˆwBÛŽPÓæ¯u¼iÚ' [ 1921.952656][T12563] XFS (loop2): Invalid superblock magic number 00:43:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) 00:43:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 1922.090826][ T27] audit: type=1800 audit(1579049012.362:1240): pid=12552 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16892 res=0 00:43:32 executing program 2: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[], [{@defcontext={'defcontext', 0x3d, 'root'}}]}) 00:43:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="646973636172642c0053ddac6985bde0d8521bf9a407a9e59bf9b2c2e300b3ced42fdc5b237641415abb9d3b9469adfe8781075ae911ff9b9698b0836904cdf175a37a13f7836a94aa355fea4c30c2"]) 00:43:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1922.417268][T12606] xfs: Unknown parameter 'defcontext' 00:43:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) [ 1922.566802][T12606] xfs: Unknown parameter 'defcontext' 00:43:32 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x7fff, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@inode32='inode32'}], [{@context={'context', 0x3d, 'user_u'}}]}) [ 1922.658297][T12618] XFS (loop4): Invalid superblock magic number 00:43:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6c01, 0x0, 0x3, 0x0) 00:43:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) 00:43:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6c00, 0x0, 0x10, 0x0) 00:43:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket(0xb, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) fchown(0xffffffffffffffff, 0xee00, r2) quotactl(0x8, &(0x7f0000000080)='./bus\x00', r1, &(0x7f0000000140)="819d1ce8efbcf2eb98a3b9eaaf571de2cbf9e089204e1efb87efe716f056f8ce1464609788eb6c961b6cce63f6d9da2d682e75006b3e2d4580e6c1d612c1fd006312e0e28a49003b3c9410ee06be8922111e0a41ff90d66bbc08e5c2c735821ca01a53b3709f5374928441beefac88c703a4f114906f7d0b57455638374f05b6e68beda38da1944e9ab6fbcbb60b6878fd15569ea8ff2c62f13593d620308fbd2ebe2e4287f1a7dc8943c42d7d7fec24") syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) [ 1922.872997][T12645] xfs: Unknown parameter 'context' 00:43:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1923.104909][T12645] xfs: Unknown parameter 'context' 00:43:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) [ 1923.254294][T12660] XFS (loop4): Invalid superblock magic number 00:43:33 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffff, 0x20) write$midi(r0, &(0x7f0000000540)="e0047a51187f7c64c0e4af4c320868", 0xf) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x1080000, &(0x7f0000000200)="07ade45a20d398714a4ea76a6ae8e7d7aa21d55239dc3ada07b6fc1ad341b0a456444aa288c9999cf89ee02750df0d49bde451d225b27efe2c2b4955db8442e311a0beef6316f5eb7cb6f9424018099363e9aa80b2", &(0x7f0000000140), &(0x7f0000000280), &(0x7f00000002c0)="0d79506eddbb1737422529426a6459fc304ab948dea5dfab6e9191302bddea67b16dc31db5a6e8f1d28b2b1f2b864e76843a9eb4aa9dee4c2d4136704f775d4724bb3b") syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x103000, 0x0) sendmsg$NFT_MSG_GETOBJ(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) 00:43:33 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="696e6f6465339a00de3eea6ec7a1f553f0713cf88874cbd022f81e57afaf97e8f50c3d49ed9eec0fdb52faa0cda824aa6e27dd62a8"]) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) timer_settime(r0, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_delete(r0) 00:43:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1923.469460][T12690] xfs: Unknown parameter 'inode3š' 00:43:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) [ 1923.580480][T12690] xfs: Unknown parameter 'inode3š' [ 1923.676537][T12694] XFS (loop0): Invalid superblock magic number 00:43:34 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000100)=0x1, 0x4) 00:43:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x7400, 0x0, 0x3, 0x0) [ 1923.882695][T12716] XFS (loop4): Invalid superblock magic number 00:43:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 00:43:34 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="696e6f6465339a00de3eea6ec7a1f553f0713cf88874cbd022f81e57afaf97e8f50c3d49ed9eec0fdb52faa0cda824aa6e27dd62a8"]) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) timer_settime(r0, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_delete(r0) [ 1923.991571][T12737] XFS (loop2): Invalid superblock magic number 00:43:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6c01, 0x0, 0x10, 0x0) 00:43:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet6(r1, &(0x7f0000004580)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001d40)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) [ 1924.126642][T12737] XFS (loop2): Invalid superblock magic number 00:43:34 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000400)={0x1, 0x1000, "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"}) kexec_load(0x0, 0x1, &(0x7f0000001540)=[{&(0x7f0000001480)="e6f5b586da6d98c0e0ec246fa6bb598f72633d4539385596733805f31278359e5ee66ed4c9a3f2f54ebd854ccc32d51ef83d87a5d5f5f925f35e6463d375eda0a7448e8c4684d2f50a825a148194b98fc539d0453b8c0f7343048f757e434586f7892a8f24b84cababe31ecf35b8336bedb71e7251c8e9df2e01bd8b780796fa176ea4b4265c1324a5564cb7a1d7138130f56bcf8181abb183e57bfc715facf230c94244dc0af1d4ce51", 0xaa, 0x0, 0x100}], 0x2a0000) close(r2) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000140)={0x1, 0x7, 0x4, 0x8c3, 0x5, 0x7fffffff}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000001440)={0x1ff, 0x2, 0x9e3, 0xa, 0xff}) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) mq_open(&(0x7f0000000380)='(GPL\x00', 0x1, 0x80, &(0x7f00000003c0)={0x3, 0x6, 0x1000, 0x3e2}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) openat$cgroup_type(r3, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8020d040}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r6, 0x3c5ac3c26409a833, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x40}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1f}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x100}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2a7, 0x0, 0xadadd04012dc3727, &(0x7f0000000080)=ANY=[@ANYRESHEX]) [ 1924.268223][T12761] xfs: Unknown parameter 'inode3š' [ 1924.310591][T12753] XFS (loop0): Invalid superblock magic number [ 1924.413351][T12759] XFS (loop4): Invalid superblock magic number 00:43:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 00:43:34 executing program 1: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="200026bd7000fcdbdf250700000008001800ac1e01011400080076657468315f766972745f77696669000661b5da6e1d00c4db56963e3100030000000000396766afb2fc4e24bd0739f1858e911bd559fa466885850941c85ab55d5395a767790cc77167626d6eb8765746b2d46f3eb59fdab3a7875fa7aeca2568ac93366cdd6b15b97fd7ab1827caa65c686174cf227f8e22cd34b83cc63b087cd2bf82a62514acb6ba94ee3433a15ae8b4bb544f02508cb3e6b491cb"], 0x38}, 0x1, 0x0, 0x0, 0x1a}, 0x800) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) 00:43:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x10002, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000280)={"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"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r7, 0x2, 0x2, [0x200, 0xfff7]}, &(0x7f0000000200)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x6, 0xfffffffffffffebb, 0x0, 0x80, &(0x7f0000000080)=ANY=[@ANYBLOB="67716e6f656e666f7263652c6e6f6c617267656995621fca8c582ab8da536f11c9dba87569f6e4c2b242d3133894731cf6735d4da989a536528c86beb45df461ed01d52902ddff97f88153da7087143ed84578c4acb0d35adfbbbf3afaaa31bf9d5cba30535514c920781181e67f6c55e68d54ea23a89f52ef0600000009df8a"]) 00:43:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x7a00, 0x0, 0x3, 0x0) [ 1924.950126][T12802] XFS (loop0): Invalid superblock magic number 00:43:35 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000100)={0x3836, 0xa, 0x4, 0x0, 0x0, {r2, r3/1000+30000}, {0xb854241c7cae295e, 0x1, 0x80, 0x2, 0x20, 0x89, "b541b9d8"}, 0x0, 0x3, @offset=0x6, 0x100000, 0x0, 0xffffffffffffffff}) ioctl$sock_x25_SIOCDELRT(r4, 0x890c, &(0x7f0000000180)={@null=' \x00', 0x1, 'ip6tnl0\x00'}) [ 1925.217936][T12827] XFS (loop1): Invalid superblock magic number 00:43:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}]}) 00:43:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x7400, 0x0, 0x10, 0x0) 00:43:35 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000400)={0x1, 0x1000, "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"}) kexec_load(0x0, 0x1, &(0x7f0000001540)=[{&(0x7f0000001480)="e6f5b586da6d98c0e0ec246fa6bb598f72633d4539385596733805f31278359e5ee66ed4c9a3f2f54ebd854ccc32d51ef83d87a5d5f5f925f35e6463d375eda0a7448e8c4684d2f50a825a148194b98fc539d0453b8c0f7343048f757e434586f7892a8f24b84cababe31ecf35b8336bedb71e7251c8e9df2e01bd8b780796fa176ea4b4265c1324a5564cb7a1d7138130f56bcf8181abb183e57bfc715facf230c94244dc0af1d4ce51", 0xaa, 0x0, 0x100}], 0x2a0000) close(r2) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000140)={0x1, 0x7, 0x4, 0x8c3, 0x5, 0x7fffffff}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000001440)={0x1ff, 0x2, 0x9e3, 0xa, 0xff}) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) mq_open(&(0x7f0000000380)='(GPL\x00', 0x1, 0x80, &(0x7f00000003c0)={0x3, 0x6, 0x1000, 0x3e2}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) openat$cgroup_type(r3, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8020d040}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r6, 0x3c5ac3c26409a833, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x40}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1f}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x100}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2a7, 0x0, 0xadadd04012dc3727, &(0x7f0000000080)=ANY=[@ANYRESHEX]) [ 1925.629769][T12843] XFS (loop2): Invalid superblock magic number 00:43:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x8c00, 0x0, 0x3, 0x0) [ 1925.815217][T12858] XFS (loop0): Invalid superblock magic number 00:43:36 executing program 4: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0xfd) sendto$inet(r1, &(0x7f00000012c0)="54268a927f1f6588b967481241ba7860f1eaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x2, 0x0, 0x27) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@remote, 0x69, r5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) 00:43:36 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x920002, &(0x7f0000000180)=ANY=[@ANYBLOB="696e6f646533322c000258bc9e7ad5aaebf4610000010000000000926d8f13da9a8ffabc9db461e110284c208974e969e6aeff00d1bd43bff29617f202cfd966dae06e007a1ab2f169385393e941c87c13274f48a748b279ea8ffb432807778640b108cbad3fb8292048a9d2a7d31abe4a5073bbba55838aef3fd22b6b925648b0a067c390232414f00ba30bd56a48fab71358db64f9ce650ebb569876691f245bd7626b963d4d3db802e2aae47592b3a756f6a0bd4bc6a123eb13d309eaa28c0f6bc56ccba97471cf51c1f7d151de42fa8c39d67bcb34d9387a3535be7817d7fa96934154a13f317a0f1d"]) 00:43:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}]}) 00:43:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0)=0x1b, 0x4) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_JPEGCOMP(r3, 0x808c563d, &(0x7f0000000100)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) [ 1926.325766][T12897] XFS (loop0): Invalid superblock magic number 00:43:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x7a00, 0x0, 0x10, 0x0) 00:43:36 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./bus\x00', 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@inode32='inode32'}], [{@subj_role={'subj_role', 0x3d, 'inode32'}}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner', 0x3d, r1}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@smackfsdef={'smackfsdef', 0x3d, '?-.$'}}, {@fowner_gt={'fowner>', r1}}, {@obj_role={'obj_role', 0x3d, 'inode32'}}]}) 00:43:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}]}) [ 1926.656017][T12915] XFS (loop4): Invalid superblock magic number 00:43:37 executing program 1: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0xfd) sendto$inet(r1, &(0x7f00000012c0)="54268a927f1f6588b967481241ba7860f1eaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x2, 0x0, 0x27) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@remote, 0x69, r5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) 00:43:37 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./bus/file0\x00', 0x6, 0x0, 0x0, 0x1008, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000040e4eafab0d434588584d0fcfff9b7cd79d04c7bcb0a34fec7185c2f1c9c76c715f39f88cb00b798b9bd2a143aa3e39d8d76b883c110d87b4fd2138736c9c147478843e6050cf13662e91aa3ee2798e788295af710ce834bc89848a84df4f4c8625c26bf2ba07e1c5cb9b28f047dd2eb6c7c5f75614d2d02f5fdb672262d4a82c23e5325fecbec9c92e8011d30e49b85418bdffeb3ca6c320554a699a2a7abf218b42c95458763eb4c41423b791d51a414ca0bf8145d55936a4dd41814d4ded8f0d3e560f0e01664b8bf1441ce9d0000000000000000"]) 00:43:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xc002, 0x0, 0x3, 0x0) 00:43:37 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgrcv(r0, &(0x7f0000000c00)=ANY=[@ANYPTR], 0x1, 0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x7ff, 0x5, 0x800, 0x80000001, 0x1, 0x7, 0x5, 0x200}, &(0x7f0000000200)={0x80000001, 0x7, 0x401, 0x5, 0x1, 0xe810, 0xb9, 0x7}, &(0x7f0000000240)={0x1, 0x5, 0x7, 0x6, 0x100000001, 0x9, 0x1, 0x400}, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000300)={&(0x7f00000002c0)={0x6}, 0x8}) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02"], 0x1, 0x0) msgsnd(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000000000005aab059e7584be19de16d8a32e0c5d7858899bbc616aeade23aa38f255f2dedc7d9349f609673a9f745b6b5aae9e1e53d2b8d941319c6b5d3b16ea71c4229d0000d8e7497cf22f1cc439ea2b22fcb5355b5b24eab6423706ebfa25245e804c95774b9d3f3d263490ee4823aa6156b2bd8b46afd62f2b01573c376fabb6713c8c3fcbb5c96075498e63bb2e19117fec0866378de0"], 0x9c, 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/147}, 0x9b, 0xd6d0c418f59fe7d3, 0x1000) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r3, r2, 0x0, 0x3a7) sendfile(r1, r2, 0x0, 0x80001d00c0d0) sendmsg$sock(r1, &(0x7f00000008c0)={&(0x7f0000000340)=@vsock={0x28, 0x0, 0x2710}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)="ca4df302b63b49c5401dd83596334785a63d5353ae304aea6c7b7cee2ec23e759557f599014d02a4c7657d29953e78d71931f7275e1982e0541ed1f8247fee3cac1ceb4a4cfc7fdab4994d1045585f9c012b1e063dce30418e077331721ae4600723243dbedd71aca3062c3d42c59363d9fb07cdfa243e350addc91e6499d90b81", 0x81}, {&(0x7f0000000400)="8b32c127965d13903877e5050febe928d4f062c29e085608a6f9adbac9ffa8112067c7db13a425969337bd84335b68a67332de733e5c0778891985714555344e708d421b74b48f9d0b2586d8059b621e54708a87de83a470cf0f1ad983d1bed35f11c95a40f19ed997998977b7915838ec41523a7250", 0x76}, {&(0x7f0000000600)="1703bd232697c1266c07e0f87a02d5292e9b82f5026e2cef42c253300afa90f8c7b53c12c6e0b1d48faecf3ea6ef58c2c025cec461f4728dba6980e62b55ee738adf8a8685485fddfe166b77ccecec57289ca32054bb9ebcece94336eff25f6c918e4ab1ce02a092e43f8af167e214241efb2ca2a409afb98b62b018392ee14220508a9980752c2dc276d96821e52e107156bf11eeea52395ea5d9d21a82564fe923cda2dabe6481ffb56e5f0a73469c40bcb480507bc2777d9f8603848e37af0324ed7595bc8f1ca528a431b46a", 0xce}, {&(0x7f0000000700)="08de223a3fb5573a234905934a63258189480918370c0d868ada5fcf02bd74bd7b1f50a670174d085ce08a7087a3ccdcfdd880237d5136431c4aaabbef9add1c9ad5becedee7c0cb1fbc8536782fa4312f56277fe65d3a6b77a51703836fb8f1a87131746bcebd5c1417ca5359653ddedeb86176b6958eb008fea1c52696b8e50a199e0d34d213912c4c55b4d9752d51a966f0145672da06b22a610f258993b31735880421b0d1dcceac056d5610d7639390", 0xb2}, {&(0x7f00000007c0)="0bfcbc2f29169563c31fbaf869bb91a7d445b0a3caf839190aaefead02dcfd39364fb9395973202bc8aeae8524f9c1e1fb32b2404475d23be66081a1c4", 0x3d}], 0x5}, 0x4000) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000100)=""/214) [ 1927.021594][ T27] audit: type=1800 audit(1579049017.292:1241): pid=12915 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16961 res=0 00:43:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) [ 1927.061954][T12940] XFS (loop0): Invalid superblock magic number 00:43:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@ikeep='ikeep'}]}) [ 1927.389589][T12962] XFS (loop1): Invalid superblock magic number [ 1927.401778][T12971] XFS (loop4): Invalid superblock magic number 00:43:37 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) write$P9_RLERRORu(r1, &(0x7f0000000080)={0x11, 0x7, 0x1, {{0x4, 'xfs\x00'}, 0x2}}, 0x11) [ 1927.559251][ T27] audit: type=1800 audit(1579049017.832:1242): pid=12971 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17057 res=0 00:43:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x950f, 0x0, 0x10, 0x0) 00:43:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6469739b333c00b04135cd9358983a28b7118ce0277e2b2aaa050368a7c751d86fda696c961331bdccba82dedca7b897fdaad3940a506b6023ffd2f82838131be637646fdaf0ba364060ec0abeeaf1c806dea9844eeb877ac9b256b13b25aa4ac3d7570f18fa2f695364c27e1d1ebca48c133f"]) [ 1927.653998][T12988] XFS (loop0): Invalid superblock magic number [ 1927.662211][T12998] XFS (loop2): Invalid superblock magic number 00:43:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 1927.806469][T13014] xfs: Unknown parameter 'dis›3<' [ 1927.850420][T12998] XFS (loop2): Invalid superblock magic number 00:43:38 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r0, 0x8004500b, &(0x7f0000000100)=0x81) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) 00:43:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xc400, 0x0, 0x3, 0x0) [ 1928.032899][T13041] xfs: Unknown parameter 'dis›3<' 00:43:38 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x61ca40) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = dup(r1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x4) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) 00:43:38 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) 00:43:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000003040)=""/74, 0x4a}], 0x1}}], 0x1, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) r2 = dup(r0) r3 = socket$inet6(0xa, 0x3, 0x7f) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000180)={0x3, 0x2, 0x8, 0x0, 0x6}) r5 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x2000) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000240)={0x93ec, 0x1, 0x3, 0x1, 0x6, [{0x1, 0xa66, 0x1, [], 0x3602}, {0x4, 0x80000000, 0xfffffffffffeffff, [], 0x10}, {0x7, 0x800, 0x1000, [], 0x2000}, {0x1, 0x43c8, 0x6, [], 0x9c3}, {0xa5, 0x4, 0x7, [], 0x300}, {0x5, 0xf636, 0x8, [], 0x800}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f00000000c0)={0x0, 0x3, 0x5, [], &(0x7f0000000080)=0x4}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="66f774f3fbe76352a9e3faa208db9f0e53be"]) [ 1928.330731][T13052] XFS (loop2): Invalid superblock magic number 00:43:38 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./bus\x00', 0x6, 0xc23877b42203719c) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfffffffffffffe2d) setfsuid(r1) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) mount$9p_xen(&(0x7f0000000180)='syz\x00', &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='9p\x00', 0x1000000, &(0x7f0000000240)={'trans=xen,', {[{@version_u='version=9p2000.u'}, {@access_uid={'access', 0x3d, r1}}, {@noextend='noextend'}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@uname={'uname'}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'trusted.overlay.redirect\x00'}}, {@context={'context', 0x3d, 'system_u'}}, {@hash='hash'}, {@subj_role={'subj_role', 0x3d, 'inode32'}}]}}) [ 1928.542092][T13068] XFS (loop0): Invalid superblock magic number 00:43:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1928.713469][T13093] 9pnet: Could not find request transport: xen [ 1928.724144][T13081] XFS (loop2): Invalid superblock magic number [ 1928.740943][T13070] xfs: Unknown parameter 'f÷tóûçcR©ãú¢ÛŸS¾' 00:43:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xc400, 0x0, 0x10, 0x0) [ 1928.958176][T13094] XFS (loop1): Invalid superblock magic number [ 1928.983084][T13115] 9pnet: Could not find request transport: xen [ 1928.989812][T13081] XFS (loop2): Invalid superblock magic number [ 1929.035666][T13107] XFS (loop0): Invalid superblock magic number [ 1929.117928][ T27] audit: type=1800 audit(1579049019.392:1243): pid=13077 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16641 res=0 00:43:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xdf03, 0x0, 0x3, 0x0) 00:43:39 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) 00:43:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000000c0)={0x2, 0xf000, 0x3, 0x80, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) ioctl$SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, &(0x7f0000000080)=0x101) 00:43:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000003040)=""/74, 0x4a}], 0x1}}], 0x1, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) r2 = dup(r0) r3 = socket$inet6(0xa, 0x3, 0x7f) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000180)={0x3, 0x2, 0x8, 0x0, 0x6}) r5 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x2000) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000240)={0x93ec, 0x1, 0x3, 0x1, 0x6, [{0x1, 0xa66, 0x1, [], 0x3602}, {0x4, 0x80000000, 0xfffffffffffeffff, [], 0x10}, {0x7, 0x800, 0x1000, [], 0x2000}, {0x1, 0x43c8, 0x6, [], 0x9c3}, {0xa5, 0x4, 0x7, [], 0x300}, {0x5, 0xf636, 0x8, [], 0x800}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f00000000c0)={0x0, 0x3, 0x5, [], &(0x7f0000000080)=0x4}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="66f774f3fbe76352a9e3faa208db9f0e53be"]) [ 1929.621110][T13142] XFS (loop0): Invalid superblock magic number 00:43:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000140)={0x3, 'ipvlan1\x00', {0xfff}, 0x2}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl(r4, 0xffff, &(0x7f0000000080)="13") syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="2bedf6cb86d048c500"]) 00:43:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r6, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r4, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r8, 0x0, 0x0, 0x0) timer_settime(r8, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_settime(r8, 0x3, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) timer_delete(r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000280)={0x38}, 0x4) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) r9 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x101200, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r9, 0x8004551a, &(0x7f0000000300)) [ 1929.796189][T13157] XFS (loop4): Invalid superblock magic number [ 1929.967215][T13167] xfs: Unknown parameter 'f÷tóûçcR©ãú¢ÛŸS¾' [ 1929.988478][T13176] xfs: Unknown parameter '+íöˆÐHÅ' [ 1930.116549][T13168] xfs: Unknown parameter 'it±îz'¨2ÄglÕúÚKT7Ì2' 00:43:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xedc0, 0x0, 0x10, 0x0) [ 1930.150788][ T27] audit: type=1800 audit(1579049020.422:1244): pid=13157 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16895 res=0 00:43:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000003040)=""/74, 0x4a}], 0x1}}], 0x1, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) r2 = dup(r0) r3 = socket$inet6(0xa, 0x3, 0x7f) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000180)={0x3, 0x2, 0x8, 0x0, 0x6}) r5 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x2000) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000240)={0x93ec, 0x1, 0x3, 0x1, 0x6, [{0x1, 0xa66, 0x1, [], 0x3602}, {0x4, 0x80000000, 0xfffffffffffeffff, [], 0x10}, {0x7, 0x800, 0x1000, [], 0x2000}, {0x1, 0x43c8, 0x6, [], 0x9c3}, {0xa5, 0x4, 0x7, [], 0x300}, {0x5, 0xf636, 0x8, [], 0x800}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f00000000c0)={0x0, 0x3, 0x5, [], &(0x7f0000000080)=0x4}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="66f774f3fbe76352a9e3faa208db9f0e53be"]) 00:43:40 executing program 4: socketpair$unix(0x1, 0xd, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x240024, &(0x7f0000000080)={[{@bsdgroups='bsdgroups'}]}) 00:43:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xedc0, 0x0, 0x3, 0x0) [ 1930.378250][T13190] xfs: Unknown parameter 'it±îz'¨2ÄglÕúÚKT7Ì2' 00:43:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 1930.541954][T13200] xfs: Unknown parameter 'f÷tóûçcR©ãú¢ÛŸS¾' 00:43:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000000, 0x400) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000140)={0xc495f503b502bbe5, 0x8, 0x0, r5, 0x0, &(0x7f00000000c0)={0x9e0904, 0x8, [], @value=0x1000}}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r2, 0x7fff, 0x1000, r7}) 00:43:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r6, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r4, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r8, 0x0, 0x0, 0x0) timer_settime(r8, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_settime(r8, 0x3, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) timer_delete(r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000280)={0x38}, 0x4) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) r9 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x101200, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r9, 0x8004551a, &(0x7f0000000300)) 00:43:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000003040)=""/74, 0x4a}], 0x1}}], 0x1, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) r2 = dup(r0) r3 = socket$inet6(0xa, 0x3, 0x7f) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000180)={0x3, 0x2, 0x8, 0x0, 0x6}) r5 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x2000) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000240)={0x93ec, 0x1, 0x3, 0x1, 0x6, [{0x1, 0xa66, 0x1, [], 0x3602}, {0x4, 0x80000000, 0xfffffffffffeffff, [], 0x10}, {0x7, 0x800, 0x1000, [], 0x2000}, {0x1, 0x43c8, 0x6, [], 0x9c3}, {0xa5, 0x4, 0x7, [], 0x300}, {0x5, 0xf636, 0x8, [], 0x800}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f00000000c0)={0x0, 0x3, 0x5, [], &(0x7f0000000080)=0x4}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="66f774f3fbe76352a9e3faa208db9f0e53be"]) 00:43:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf203, 0x0, 0x10, 0x0) 00:43:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="ed00c53777de054aad0f81c4ca755af4ad542206a18192b29af79858c1b109cd394a91c072eb602e5828219e9452d3ae5e888987a5bfaf5f68caa98fbdc59b3250530617ca9c39e15e9d2def4b3c62f110bd763f25e0afc6d921130d53bb4ddeb37724527fe98f8ccd84c9f4d235135a382f9304a2a8dde3d270d06e5d274ab237e96cf00a828c32edfebf4c24900360e25adb82695879de68accba5c7bbe7587c16febf2982552d3cec738a9dcf59e62073bec1933a472b66118751acf8b058e97f3aa462527a0f00"/212], &(0x7f00000000c0)=0xa) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) 00:43:41 executing program 2: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x76, &(0x7f00000000c0)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r10, 0x1272}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r11, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000780)=0x4) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x43c, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="db08ad1f09549dea6875c8c420d2b7f89f90f3d6fc0a55255553ce7346aa986880346816899eeefacee618af1601308ed5774850cbff986b95f69cb90516ea985771339c48b5154c8c82bd1623f8f58c2190315a65663ce6e21723dae099aee5b334ec7e3a25cd6e1ede", 0x6a, 0x800000000000}, {&(0x7f00000001c0)="247c153e2f2a09d7f1272d8ae41198434182adc5939b19e047eb9b363d9b011051e07355f9d731ad6dfcc6130c419db0a384a12e2e9b", 0x36, 0x7}, {&(0x7f0000000200)="70f2805647024543aa0270e2e30d1189e8b5c244202ca8a02347d6b12fd5921f59a7f81a7085c955b215cdab6cb6d90c5990ab042d06e6b55863cd76583e7cf0821f26104246c7c3c74b3ad0c17bc848a1ce1e829ad31085c60506af942acd9f33744d2d2d1e0c93e77182fb28a6e3afae6693973e741ade4ef22cc3287872760afb25b43c043bf2c5f532dcf90b0eb8a027073b9e32176c891893a98c6cf51dbc516d0ae0271bf5886b", 0xaa, 0xa4bf}, {&(0x7f00000002c0)="7d0eb29d5566450b8ea21ccfda62ded54904d300d74216d1e6e5edc6ebb9f5b4c16dc5830cfcfd0e63af73304d3796f8cad8181b63baf52d43171b2b337c550819551841cf73203970fc145475faddfefeb83b206c6af559f201d44fcccb1c299d520e88aabc36bb827e3c6e6f8949b13c0fc648f0d3b5783f6635bbd62ed6e93d38c7e159311606dd3b0e5283a1125d357cfa1255deedf65537cea72cb2aef96733b3729310de3f3d254718f4e522cc2282a66e5bbab39981bf0d2c78c9d91d367ceb9479ac38e2f5da6ad875109791293ff60f15f8b1fc04e3048832686ae318db39b4771d4b1820", 0xe9, 0x3}, {&(0x7f00000003c0)="1a13d51eeb287c7388d6d0256970775e7d11846a51302ec78896ae4f34886d683fa264066cc8acf0a3f7225037f1ec7cc443d2ba188658170174ba650f3c85f44c2d03bc1fc60213f9fc07e464e97f4c0e16649bd879deee22cf39ac5c8ee1bc4500383064aa54bae856b04940f43502cc6cd71a6586bebbde5fa1ef85f1483268cc7d18609be46446678fd5b1b10cf777cfabe02938bf51ae7d0237cb280f493e360ff98fc62ddd1aea7dac032725b38c6418f8db28366de000a7c02783", 0xbe, 0x20000000000000}], 0x4000, &(0x7f0000000500)='vboxnet1cpuset(md5sum:md5sum\x00') [ 1931.363547][T13243] xfs: Unknown parameter 'it±îz'¨2ÄglÕúÚKT7Ì2' [ 1931.573628][T13251] xfs: Unknown parameter 'f÷tóûçcR©ãú¢ÛŸS¾' 00:43:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf203, 0x0, 0x3, 0x0) [ 1931.660161][T13250] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1931.660161][T13250] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r6, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r4, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r8, 0x0, 0x0, 0x0) timer_settime(r8, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_settime(r8, 0x3, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) timer_delete(r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000280)={0x38}, 0x4) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) r9 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x101200, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r9, 0x8004551a, &(0x7f0000000300)) [ 1931.933842][T13265] XFS (loop4): Invalid superblock magic number [ 1932.025213][T13250] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1932.025213][T13250] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1932.084722][T13281] XFS (loop4): Invalid superblock magic number 00:43:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@discard='discard'}, {@ikeep='ikeep'}]}) [ 1932.183953][T13250] sctp: [Deprecated]: syz-executor.2 (pid 13250) Use of int in maxseg socket option. [ 1932.183953][T13250] Use struct sctp_assoc_value instead [ 1932.200459][T13295] xfs: Unknown parameter 'it±îz'¨2ÄglÕúÚKT7Ì2' 00:43:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1000, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x76, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r5, 0x6, 0x5}, &(0x7f0000000140)=0xc) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000280)={0x18, 0xe5, &(0x7f0000000180)="610b72f40b185b4b48ea74115142898e51da692ea16a612267273e5ce247001bcfc5fbb0a1063f10f492f5bf3ac256c1c43c8051d63052138bd572987cf8b7bcdbdc93608a758d3eaf806ec9738ca53900826cb7b931e01175f1abba5a20d56c0ecd984c19bbeb1ccb02067f941e69d037e65e7954eb627a45102515527f8923c51c2c36e159d03465959e2b7c844ebfa828ad402e0bc5e537be85eb89ee3075d964e8e7101b8d3ce5dd3d15edcdf1b445eadc5e2c9a117163de77ea8ad4ca9e40a3a312416c7a1b1837d804f283273b4977bf28918539bf94fbfef330fb4ccfa80106f897"}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) 00:43:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r6, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r4, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r8, 0x0, 0x0, 0x0) timer_settime(r8, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_settime(r8, 0x3, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) timer_delete(r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000280)={0x38}, 0x4) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) r9 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x101200, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r9, 0x8004551a, &(0x7f0000000300)) 00:43:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf803, 0x0, 0x10, 0x0) 00:43:42 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f0000000100)='./bus\x00', 0x1, 0x5, &(0x7f0000000540)=[{&(0x7f0000000140)="2e27a8d93ac8d17db47a04e69393b7f5b7dc917be3d35115df4dc2651db06d21712fea9789afdcaa36fdb584068d9c76b34726be96dc7c205e0bd5c4728d200f0e54677b4a75b000cb97390484967c32d04bc7203fc12880d6cfd87c38d3424553594ea0c9676bff1fe7ce22565b1ae9f63d1176acb36795857f74fbf67390e4e0d5cd5d6a59f9f5b43391ef14a5dd7228a154ae2275f7bb89f56d57aa33ca57f50a195d3b5f63de7ee7712b5d6d02d8ffc02932c7ba166d61229b324255d18bfba6", 0xc2, 0x5e1}, {&(0x7f0000000240)="6ed1586aa8346d48a0520a7f75a596dbe93756d523cfdc4c146eb964b9830cb9f4db68347f0383503fbdb4949c6dafad930d11ce0f52ff3c05407717016b52ae1ec3f77ad297c575de796120cca8", 0x4e, 0x3f}, {&(0x7f00000002c0)="b1d16e41fc5c6c499e702a9418907e7b5f2e8f71d2fe55bdaf6b46bc007017b4358d96d78a1326fb9de0f69a9328906bc38718858805e45dbc58005dab2d803280827bd8cd49efbe9b0d80c08b3c61b1e7750984717c9a129cc0eef91db0c7b7294d5764a3c2d833370eb9dd5c2f4e6ead4fd57cb41ccacb3ebef02e597a94211dbe30d31ea5435309882c8c5ed182a736c609a57d1063372b789435904a7592c33a50b05991df224931197e7f80cce45d9a22a0", 0xb4, 0x200}, {&(0x7f0000000380)="6360318ce3087d0acd6dab6627c65c7129971c3e1ac13dfe8f2597befb092468fae83d0a7ad14d3911210e5bdf54a2ff8e1545b6df05086577830e65ca82676cedb03da3df0f2c1d6810599e025f85c6ad357bda7106e498eb9d28704a5cd37a7e43770f2561d06eb4fd9547bf322d3591e9632f711b2a9c54f04fa50d6eb9c9bbd069a68c599639020acaf14f10f51587bffc1654d390b71a0c54db4b7aa132ba26f83b9652b4bb6f311f192a5c65ac65d7864e05c978c3af979ca6c52fc8ecb096c9b823ffd6484b55ce4fd53a22fea4", 0xd1, 0x7}, {&(0x7f0000000480)="ee7ec08bdcca72dfb72023719d3109c564de868e87937d2cce5cec3e77a2e635d805db18bdc2fe5e544d2a4eb7941855509388ca6f25e97f72b70f5402dac407ff3ac4559af11d517b42f4589d7d9fbce60050f42bfde12429241a04c5903faf5bac5350b1b1e09ea680d8c4adf52ad410a9d17c3723ec0fa05bf8def5e98fa1c2feeb42d65835a9968a818f482a6a9e1bf8571c4bb290527e0193b6ccd9f56cdc64ab2954d0003d88", 0xa9, 0x80}], 0x68000, &(0x7f0000000640)={[{@noheap='noheap'}, {@resgid={'resgid', 0x3d, r2}}, {@inline_xattr='inline_xattr'}, {@six_active_logs='active_logs=6'}, {@flush_merge='flush_merge'}, {@four_active_logs='active_logs=4'}, {@four_active_logs='active_logs=4'}], [{@smackfsroot={'smackfsroot', 0x3d, 'xfs\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0xbe, 0x35, 0x66, 0x36, 0x94, 0x64, 0x35, 0x65], 0x2d, [0x66, 0x2, 0x38, 0x37], 0x2d, [0x6, 0x37, 0xc4, 0x62], 0x2d, [0x65, 0x39, 0x33, 0x30], 0x2d, [0x33, 0x34, 0x33, 0x62, 0x34, 0x32, 0x64, 0x34]}}}, {@audit='audit'}]}) [ 1932.575104][T13305] XFS (loop4): Invalid superblock magic number [ 1932.640965][T13306] XFS (loop1): Invalid superblock magic number 00:43:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf803, 0x0, 0x3, 0x0) [ 1932.690732][T13327] XFS (loop4): Invalid superblock magic number 00:43:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r2, &(0x7f0000000ac0)=[{{&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/99, 0x63}, {&(0x7f00000003c0)=""/191, 0xbf}], 0x4, &(0x7f0000000480)=""/235, 0xeb}, 0x9}, {{&(0x7f0000000580)=@ax25={{}, [@null, @rose, @remote, @rose, @remote, @netrom, @rose, @rose]}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000600)=""/193, 0xc1}, {&(0x7f0000000700)=""/251, 0xfb}, {&(0x7f0000000800)=""/147, 0x93}], 0x3, &(0x7f00000008c0)=""/214, 0xd6}, 0x3}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/7, 0x7}], 0x1}, 0x9}], 0x3, 0x40, &(0x7f0000000b80)={0x77359400}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) [ 1932.807303][T13322] xfs: Unknown parameter 'it±îz'¨2ÄglÕúÚKT7Ì2' 00:43:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r6, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r4, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r8, 0x0, 0x0, 0x0) timer_settime(r8, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_settime(r8, 0x3, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) timer_delete(r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000280)={0x38}, 0x4) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x101200, 0x0) 00:43:43 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="0110bc04b23570d031b3984f96c76d360000000000000000020000008c7a2d7172555f7ce6f4b0bba0078e5451bf8af5b7828f731aaa8e2230af70a9b21575816b59465e00c26bbe2b4190606232ee1a3662b6eadebceb72b9cd10702c0df2922cb75709355534553bdd7df740500f5444eec447e77f44a7a5b8815b4bb04d67ec1496ee498a2b4984a647a4c3e26da5fb9e4c3b43b855070db2b7c4eb176c04f6692d47ac8f796af11e1fbe8f4d4c8f8a8223efb9005be8044c0e9955eec0248ecdebd577a36b849bdebb3a8bafb8e9eaf07b511bbe4e830b8c0b3039292f1904d5d457d844b593f18cd18eb19d8a13eeb04afd977e49923d2fe463061650a988843a48"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x76, &(0x7f00000000c0)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r10, 0x1272}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r11, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000780)=0x4) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x43c, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="db08ad1f09549dea6875c8c420d2b7f89f90f3d6fc0a55255553ce7346aa986880346816899eeefacee618af1601308ed5774850cbff986b95f69cb90516ea985771339c48b5154c8c82bd1623f8f58c2190315a65663ce6e21723dae099aee5b334ec7e3a25cd6e1ede", 0x6a, 0x800000000000}, {&(0x7f00000001c0)="247c153e2f2a09d7f1272d8ae41198434182adc5939b19e047eb9b363d9b011051e07355f9d731ad6dfcc6130c419db0a384a12e2e9b", 0x36, 0x7}, {&(0x7f0000000200)="70f2805647024543aa0270e2e30d1189e8b5c244202ca8a02347d6b12fd5921f59a7f81a7085c955b215cdab6cb6d90c5990ab042d06e6b55863cd76583e7cf0821f26104246c7c3c74b3ad0c17bc848a1ce1e829ad31085c60506af942acd9f33744d2d2d1e0c93e77182fb28a6e3afae6693973e741ade4ef22cc3287872760afb25b43c043bf2c5f532dcf90b0eb8a027073b9e32176c891893a98c6cf51dbc516d0ae0271bf5886b", 0xaa, 0xa4bf}, {&(0x7f00000002c0)="7d0eb29d5566450b8ea21ccfda62ded54904d300d74216d1e6e5edc6ebb9f5b4c16dc5830cfcfd0e63af73304d3796f8cad8181b63baf52d43171b2b337c550819551841cf73203970fc145475faddfefeb83b206c6af559f201d44fcccb1c299d520e88aabc36bb827e3c6e6f8949b13c0fc648f0d3b5783f6635bbd62ed6e93d38c7e159311606dd3b0e5283a1125d357cfa1255deedf65537cea72cb2aef96733b3729310de3f3d254718f4e522cc2282a66e5bbab39981bf0d2c78c9d91d367ceb9479ac38e2f5da6ad875109791293ff60f15f8b1fc04e3048832686ae318db39b4771d4b1820", 0xe9, 0x3}, {&(0x7f00000003c0)="1a13d51eeb287c7388d6d0256970775e7d11846a51302ec78896ae4f34886d683fa264066cc8acf0a3f7225037f1ec7cc443d2ba188658170174ba650f3c85f44c2d03bc1fc60213f9fc07e464e97f4c0e16649bd879deee22cf39ac5c8ee1bc4500383064aa54bae856b04940f43502cc6cd71a6586bebbde5fa1ef85f1483268cc7d18609be46446678fd5b1b10cf777cfabe02938bf51ae7d0237cb280f493e360ff98fc62ddd1aea7dac032725b38c6418f8db28366de000a7c02783", 0xbe, 0x20000000000000}], 0x4000, &(0x7f0000000500)='vboxnet1cpuset(md5sum:md5sum\x00') [ 1933.042029][T13344] XFS (loop2): Invalid superblock magic number [ 1933.217110][T13365] xfs: Unknown parameter 'it±îz'¨2ÄglÕúÚKT7Ì2' [ 1933.260026][T13370] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1933.260026][T13370] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1933.306623][T13387] sctp: [Deprecated]: syz-executor.1 (pid 13387) Use of int in maxseg socket option. [ 1933.306623][T13387] Use struct sctp_assoc_value instead [ 1933.325765][T13344] XFS (loop2): Invalid superblock magic number [ 1933.332175][T13366] XFS (loop4): Invalid superblock magic number 00:43:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r6, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r4, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r8, 0x0, 0x0, 0x0) timer_settime(r8, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_settime(r8, 0x3, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) timer_delete(r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000280)={0x38}, 0x4) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) 00:43:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="646962de8ef1642c00"]) [ 1933.596548][T13387] NFS: bad mount option value specified: vboxnet1cpuset(md5sum:md5sum 00:43:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xff00, 0x0, 0x10, 0x0) [ 1933.643879][T13398] xfs: Unknown parameter 'dibÞŽñd' [ 1933.735798][T13408] xfs: Unknown parameter 'it±îz'¨2ÄglÕúÚKT7Ì2' [ 1933.742938][T13405] blk_update_request: I/O error, dev loop1, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 00:43:44 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x1ffffffffffffe96, &(0x7f00000005c0)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$VIDIOC_SUBDEV_S_EDID(r2, 0xc0285629, &(0x7f0000000180)={0x0, 0x7fff, 0x0, [], &(0x7f0000000140)=0xc1}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000300)={r3, 0x1}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000000)={r3, 0x4}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r3, 0x27}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) [ 1933.787611][ T2503] blk_update_request: I/O error, dev loop1, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1933.799721][ T2503] Buffer I/O error on dev loop1, logical block 33008, async page read 00:43:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@discard='discard'}]}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000140)=""/204, 0xcc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0x3, r6}) 00:43:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xff00, 0x0, 0x3, 0x0) 00:43:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r6, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r4, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r8, 0x0, 0x0, 0x0) timer_settime(r8, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_settime(r8, 0x3, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) timer_delete(r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000280)={0x38}, 0x4) [ 1933.980385][T13412] XFS (loop2): Invalid superblock magic number 00:43:44 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x76, &(0x7f00000000c0)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r10, 0x1272}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r11, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000780)=0x4) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x43c, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="db08ad1f09549dea6875c8c420d2b7f89f90f3d6fc0a55255553ce7346aa986880346816899eeefacee618af1601308ed5774850cbff986b95f69cb90516ea985771339c48b5154c8c82bd1623f8f58c2190315a65663ce6e21723dae099aee5b334ec7e3a25cd6e1ede", 0x6a, 0x800000000000}, {&(0x7f00000001c0)="247c153e2f2a09d7f1272d8ae41198434182adc5939b19e047eb9b363d9b011051e07355f9d731ad6dfcc6130c419db0a384a12e2e9b", 0x36, 0x7}, {&(0x7f0000000200)="70f2805647024543aa0270e2e30d1189e8b5c244202ca8a02347d6b12fd5921f59a7f81a7085c955b215cdab6cb6d90c5990ab042d06e6b55863cd76583e7cf0821f26104246c7c3c74b3ad0c17bc848a1ce1e829ad31085c60506af942acd9f33744d2d2d1e0c93e77182fb28a6e3afae6693973e741ade4ef22cc3287872760afb25b43c043bf2c5f532dcf90b0eb8a027073b9e32176c891893a98c6cf51dbc516d0ae0271bf5886b", 0xaa, 0xa4bf}, {&(0x7f00000002c0)="7d0eb29d5566450b8ea21ccfda62ded54904d300d74216d1e6e5edc6ebb9f5b4c16dc5830cfcfd0e63af73304d3796f8cad8181b63baf52d43171b2b337c550819551841cf73203970fc145475faddfefeb83b206c6af559f201d44fcccb1c299d520e88aabc36bb827e3c6e6f8949b13c0fc648f0d3b5783f6635bbd62ed6e93d38c7e159311606dd3b0e5283a1125d357cfa1255deedf65537cea72cb2aef96733b3729310de3f3d254718f4e522cc2282a66e5bbab39981bf0d2c78c9d91d367ceb9479ac38e2f5da6ad875109791293ff60f15f8b1fc04e3048832686ae318db39b4771d4b1820", 0xe9, 0x3}, {&(0x7f00000003c0)="1a13d51eeb287c7388d6d0256970775e7d11846a51302ec78896ae4f34886d683fa264066cc8acf0a3f7225037f1ec7cc443d2ba188658170174ba650f3c85f44c2d03bc1fc60213f9fc07e464e97f4c0e16649bd879deee22cf39ac5c8ee1bc4500383064aa54bae856b04940f43502cc6cd71a6586bebbde5fa1ef85f1483268cc7d18609be46446678fd5b1b10cf777cfabe02938bf51ae7d0237cb280f493e360ff98fc62ddd1aea7dac032725b38c6418f8db28366de000a7c02783", 0xbe, 0x20000000000000}], 0x4000, &(0x7f0000000500)='vboxnet1cpuset(md5sum:md5sum\x00') [ 1934.179144][T13427] XFS (loop4): Invalid superblock magic number 00:43:44 executing program 2: ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000700)={0x9f0000, 0x40, 0xf9, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)={0x9a0909, 0x2, [], @value64=0x6}}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x2) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000740)=0x3f, 0x8) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) [ 1934.242333][T13444] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1934.242333][T13444] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1934.299803][T13448] sctp: [Deprecated]: syz-executor.1 (pid 13448) Use of int in maxseg socket option. [ 1934.299803][T13448] Use struct sctp_assoc_value instead 00:43:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="646973636172642c001c11c2727c5d084206a3791fc8af209ff6bdbbd11027b2c955e5761f3c78cefed54c619ca907250aae3c06a1ca647e7a66f966303e5487b418b36e6b808d01c2fc7166eea9c734eb2d4ceaee2dc599f75ac20e0e92d0b2a9093590cf3efe61deca42d5fa1b664a23e80f2554b59987af92da1be92c96160d5b7d5e04728471127f43a47326ad8e786dc57156d432"]) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x850240) 00:43:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r5, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r3, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r6, 0x0, 0x0, 0x0) timer_settime(r6, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_settime(r7, 0x3, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) timer_delete(r3) [ 1934.689244][T13444] NFS: bad mount option value specified: vboxnet1cpuset(md5sum:md5sum 00:43:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r6, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r4, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r8, 0x0, 0x0, 0x0) timer_settime(r8, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_settime(r8, 0x3, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) timer_delete(r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000280)={0x38}, 0x4) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x101200, 0x0) 00:43:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r5, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r3, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r6, 0x0, 0x0, 0x0) timer_settime(r6, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_settime(r7, 0x3, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) 00:43:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xff0f, 0x0, 0x10, 0x0) 00:43:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xff0f, 0x0, 0x3, 0x0) [ 1935.107144][T13466] XFS (loop2): Invalid superblock magic number 00:43:45 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x76, &(0x7f00000000c0)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r10, 0x1272}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r11, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000780)=0x4) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x43c, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="db08ad1f09549dea6875c8c420d2b7f89f90f3d6fc0a55255553ce7346aa986880346816899eeefacee618af1601308ed5774850cbff986b95f69cb90516ea985771339c48b5154c8c82bd1623f8f58c2190315a65663ce6e21723dae099aee5b334ec7e3a25cd6e1ede", 0x6a, 0x800000000000}, {&(0x7f00000001c0)="247c153e2f2a09d7f1272d8ae41198434182adc5939b19e047eb9b363d9b011051e07355f9d731ad6dfcc6130c419db0a384a12e2e9b", 0x36, 0x7}, {&(0x7f0000000200)="70f2805647024543aa0270e2e30d1189e8b5c244202ca8a02347d6b12fd5921f59a7f81a7085c955b215cdab6cb6d90c5990ab042d06e6b55863cd76583e7cf0821f26104246c7c3c74b3ad0c17bc848a1ce1e829ad31085c60506af942acd9f33744d2d2d1e0c93e77182fb28a6e3afae6693973e741ade4ef22cc3287872760afb25b43c043bf2c5f532dcf90b0eb8a027073b9e32176c891893a98c6cf51dbc516d0ae0271bf5886b", 0xaa, 0xa4bf}, {&(0x7f00000002c0)="7d0eb29d5566450b8ea21ccfda62ded54904d300d74216d1e6e5edc6ebb9f5b4c16dc5830cfcfd0e63af73304d3796f8cad8181b63baf52d43171b2b337c550819551841cf73203970fc145475faddfefeb83b206c6af559f201d44fcccb1c299d520e88aabc36bb827e3c6e6f8949b13c0fc648f0d3b5783f6635bbd62ed6e93d38c7e159311606dd3b0e5283a1125d357cfa1255deedf65537cea72cb2aef96733b3729310de3f3d254718f4e522cc2282a66e5bbab39981bf0d2c78c9d91d367ceb9479ac38e2f5da6ad875109791293ff60f15f8b1fc04e3048832686ae318db39b4771d4b1820", 0xe9, 0x3}, {&(0x7f00000003c0)="1a13d51eeb287c7388d6d0256970775e7d11846a51302ec78896ae4f34886d683fa264066cc8acf0a3f7225037f1ec7cc443d2ba188658170174ba650f3c85f44c2d03bc1fc60213f9fc07e464e97f4c0e16649bd879deee22cf39ac5c8ee1bc4500383064aa54bae856b04940f43502cc6cd71a6586bebbde5fa1ef85f1483268cc7d18609be46446678fd5b1b10cf777cfabe02938bf51ae7d0237cb280f493e360ff98fc62ddd1aea7dac032725b38c6418f8db28366de000a7c02783", 0xbe, 0x20000000000000}], 0x4000, &(0x7f0000000500)='vboxnet1cpuset(md5sum:md5sum\x00') [ 1935.368081][T13495] xfs: Unknown parameter 'it±îz'¨2ÄglÕúÚKT7Ì2' 00:43:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r5, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r3, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r6, 0x0, 0x0, 0x0) timer_settime(r6, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) [ 1935.523613][T13512] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1935.523613][T13512] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1935.601876][T13521] sctp: [Deprecated]: syz-executor.1 (pid 13521) Use of int in maxseg socket option. [ 1935.601876][T13521] Use struct sctp_assoc_value instead [ 1935.636510][T13466] XFS (loop2): Invalid superblock magic number 00:43:46 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x112, 0x0, 0x1428060, &(0x7f00000000c0)=ANY=[@ANYBLOB="70726cf3a15674612c00c972e1ddd5"]) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) sendmsg$OSF_MSG_ADD(r2, &(0x7f0000000d80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8a401100}, 0xc, &(0x7f0000000d40)={&(0x7f0000000180)={0xbb8, 0x0, 0x5, 0x400, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x4}, [{{0x254, 0x1, {{0xc51c5556da2d82b9, 0x5}, 0x1, 0x5, 0xff, 0x6fe, 0x10, 'syz1\x00', "7486853fe0b7183629f8f99a0781b4d848c583e4505e906ab9ec109ed8c8b99c", "02b08ba7e057fc959aa3d36f5fd6ffd2cb455a0d4d7041ce56698433dded7ad0", [{0x8000, 0x9, {0x1, 0x1}}, {0x4, 0x0, {0x4, 0x4}}, {0xfe70, 0x1f, {0x0, 0xfffff001}}, {0x6, 0xffff, {0x0, 0x400}}, {0x7, 0x32, {0x2}}, {0xfa22, 0x1f, {0x3, 0x4}}, {0x6, 0x1ff, {0x3, 0x8001}}, {0x2, 0x9, {0x3}}, {0x400, 0xfff, {0x3, 0x80000000}}, {0x3, 0x8000, {0x2, 0x3a46}}, {0x395, 0xdc, {0x1, 0x9}}, {0x40, 0x40, {0x3, 0x4}}, {0x6, 0xff00, {0x6, 0x5}}, {0x3, 0x1ff, {0x3, 0x1}}, {0x7, 0x800, {0x3, 0x8}}, {0x2, 0x8, {0x2, 0x40}}, {0x4, 0x4, {0x1, 0x9}}, {0x9, 0xffff, {0x1, 0x9}}, {0x1, 0x0, {0x0, 0xafa6}}, {0x5, 0x2a72, {0x1, 0x1917cfd1}}, {0x8, 0x400, {0x3, 0x1}}, {0x2, 0x1, {0x0, 0xe9a}}, {0x3, 0x0, {0x0, 0x5}}, {0x2, 0xcc6, {0x3, 0x400}}, {0x6, 0x7ff, {0x1, 0xf4b1}}, {0x40, 0x1f, {0x0, 0xfffffffd}}, {0x6, 0x0, {0x2, 0x3}}, {0x1, 0x6, {0x0, 0x3f}}, {0x3, 0x0, {0x0, 0xfffffc11}}, {0x3, 0x5, {0x1, 0x3}}, {0x7fff, 0x9}, {0x67d8, 0x8000, {0x1, 0x8}}, {0x4, 0x4, {0x0, 0x3}}, {0xfffd, 0x9, {0x2, 0x101}}, {0x3, 0x7, {0x0, 0x1ff}}, {0x5, 0x4, {0x2, 0x7f}}, {0x2, 0x40, {0x2, 0xffffffe2}}, {0x6, 0x4, {0x2, 0x1}}, {0x4, 0xeb08, {0x2, 0xf5b}}, {0x101, 0x639, {0x3, 0xae}}]}}}, {{0x254, 0x1, {{0x0, 0x4}, 0x1f, 0x1, 0x92, 0x6, 0x5, 'syz0\x00', "20819d8fb278e94bd8783b8aac5ee003444da3f38d3ce54c00dd6e26d971afaf", "f342ba0b299605bcbb6342bd52c45623528f8393838f3621c4605f6360d8b49f", [{0xb9a7, 0x7fff, {0x0, 0x1}}, {0x6, 0x5638, {0x0, 0x2}}, {0x1f, 0x8, {0x3}}, {0x7, 0x7, {0x2, 0x7}}, {0x7, 0x4, {0x0, 0xffffffc1}}, {0x4, 0xf1, {0x0, 0x5}}, {0x41b, 0x400, {0x0, 0x1}}, {0xffff, 0x7, {0x2, 0x1}}, {0xa35, 0x0, {0x1, 0xca}}, {0xcc8b, 0x7, {0x3, 0x9}}, {0x7ff, 0x7, {0x1, 0x1}}, {0x4e, 0x5, {0x3, 0x200}}, {0x5, 0x9f, {0x0, 0x9}}, {0xff, 0x22, {0x0, 0x80000001}}, {0x20, 0x3, {0x0, 0x7}}, {0x2, 0x8, {0x1f2cf01fd5d94af5, 0x1}}, {0x7, 0xff, {0x3, 0x3}}, {0x9, 0x29, {0x2, 0x200}}, {0x5, 0x8000, {0x0, 0xc44}}, {0x4, 0x5, {0x0, 0x40}}, {0x1fdf, 0xcc00, {0x1, 0x9}}, {0x3, 0x6, {0x3, 0x8}}, {0xf801, 0x6, {0x0, 0x4}}, {0x1, 0x25d8, {0x0, 0x2}}, {0x0, 0x6270, {0x2, 0x3}}, {0x401, 0x5, {0x0, 0x3}}, {0x2, 0x8, {0x0, 0xffffffff}}, {0x1, 0x7ff, {0x1, 0x7ff}}, {0x1, 0x2, {0x1, 0x2}}, {0x8000, 0x8, {0x2, 0xfffff645}}, {0x1f, 0x5, {0x3, 0x2d9}}, {0x7, 0x48, {0x2, 0x7fff}}, {0x8, 0x1ff, {0x0, 0x73c}}, {0x4, 0x3, {0x0, 0xfffffffa}}, {0x2, 0x1, {0x0, 0x5}}, {0x4, 0x401, {0x0, 0x3}}, {0x3, 0x8000, {0x0, 0xc43f0ec9}}, {0x5, 0xbb, {0x6, 0x3ff}}, {0x6e, 0x3f, {0x438cf3c2ada17992, 0x3}}, {0x9, 0x1f, {0x1}}]}}}, {{0x254, 0x1, {{0x2}, 0x4, 0x7f, 0xcc, 0x5, 0x1c, 'syz0\x00', "2139d3e729cea041c2970c91adb6b430b92f9c74eda4f45c6ea165ce3cb5c9d7", "afdc0e3ebd9d39192a2e7c9a0cc0e697b0c301cf34f8d4fa245a6fe891e6314f", [{0x2, 0x5, {0x2, 0x1ff}}, {0x2, 0x58, {0x1, 0x9}}, {0xf7, 0x7, {0x3, 0x1}}, {0x7a, 0x8, {0x2, 0x3411}}, {0x2, 0x0, {0x1, 0x9c}}, {0x1ff, 0x7f, {0x2, 0xf742}}, {0x8001, 0x6, {0x2, 0x5}}, {0x3ff, 0xff, {0x1, 0x2}}, {0x101, 0x1, {0x3, 0x2}}, {0xee7, 0x7fff, {0x2}}, {0x7, 0x5, {0x0, 0x8629ecc4}}, {0x4, 0x2, {0x0, 0x10000}}, {0x5750, 0x2, {0x3, 0x8}}, {0x5, 0x7ff, {0x2, 0x80}}, {0x9, 0x1000, {0x2, 0x4}}, {0x100, 0x200, {0x3}}, {0x7, 0x7, {0x1, 0x8}}, {0x40, 0x7, {0x2, 0xffffffff}}, {0x8, 0x4, {0x1}}, {0x8, 0x1, {0x0, 0x8}}, {0x4, 0x9}, {0x8000, 0x6676, {0x3, 0x3}}, {0x100, 0x8, {0x2, 0x7}}, {0x2, 0x8001, {0x2, 0xf59}}, {0x0, 0x7fff, {0x7, 0x3}}, {0x4, 0x1ff, {0x3, 0x97}}, {0x3, 0x6, {0x1, 0x3}}, {0xff, 0x5, {0x0, 0x80000000}}, {0x0, 0x3, {0x2, 0x2}}, {0x100, 0x6, {0x0, 0x3}}, {0x7, 0x0, {0x0, 0x2}}, {0x40, 0xfff, {0x2, 0x7}}, {0x3, 0x9, {0x1, 0xfffffff8}}, {0x8, 0x8c5, {0x3, 0x3}}, {0x9, 0x401, {0x1, 0x1}}, {0xc6, 0x1, {0x1, 0xdd}}, {0x9, 0x200, {0x1}}, {0x800, 0x7, {0x1, 0x3f}}, {0x36c7, 0x3, {0x3, 0x9}}, {0xfff, 0xff, {0x3, 0xe706}}]}}}, {{0x254, 0x1, {{0x2, 0x9}, 0x5, 0x7f, 0x1, 0xf4ec, 0xd, 'syz1\x00', "fb4def2c6d884b0ade3391f3375b74fa036a468ea9e131cf101b2670ad2132f4", "cb6701ac4a51f4cdc89098f030920c35d937ce38432a008ecb6233c344dd77b5", [{0x5, 0xff, {0x3, 0x6}}, {0x8000, 0x200, {0x7f552de54f52cd0b, 0x1}}, {0x7, 0x1, {0x1, 0x1}}, {0x9e, 0x1, {0x2, 0xffff}}, {0x1, 0x1000, {0x7, 0x9}}, {0x8000, 0x6, {0x0, 0xfffffbff}}, {0x0, 0xb6, {0x0, 0x200}}, {0x3ff, 0x7fff, {0x4, 0x80}}, {0x1, 0xf74, {0x0, 0xeec}}, {0x2, 0xf25, {0x1, 0x23}}, {0x0, 0x400, {0x3, 0x5}}, {0x7, 0x5, {0x1, 0x9}}, {0x200, 0x6, {0x3, 0x8}}, {0x1, 0x0, {0x3, 0x2c28}}, {0x200, 0xf08, {0x0, 0x4}}, {0x400, 0x8001, {0xd58eee881bdd6cf3, 0x4e}}, {0x1, 0x1, {0x0, 0x7}}, {0x6, 0x94f, {0x3fb21e9e6710f178, 0x3}}, {0x9, 0x401, {0x1, 0x5}}, {0x0, 0x6, {0x3, 0x8}}, {0xd9a, 0x8369, {0x3, 0x1}}, {0xf775, 0x6e6, {0x2}}, {0x3, 0x3, {0x1, 0x9}}, {0x5, 0x9e8, {0x0, 0x55}}, {0xff, 0x6, {0x1, 0x3}}, {0x0, 0x6, {0x0, 0x12e412e8}}, {0x0, 0x20, {0x1, 0xff}}, {0xafe, 0x8001, {0xc8882d1af4d82c5d}}, {0x80, 0xfff, {0x3, 0x2}}, {0x0, 0xff, {0x0, 0x2}}, {0x631, 0x5, {0x6e9eb63ea313cf45, 0x1}}, {0x3ff, 0x6, {0x0, 0x5}}, {0x6, 0x0, {0x2, 0x34}}, {0x8, 0x8001, {0x1, 0xf970}}, {0x7fb, 0x0, {0x0, 0xff}}, {0xff, 0x2, {0x3, 0xa9dd}}, {0x800, 0xff, {0x3, 0x8}}, {0x9, 0xfc80, {0x0, 0xb2}}, {0x0, 0xfff, {0x1, 0xa3}}, {0x1f, 0x4, {0x0, 0x5}}]}}}, {{0x254, 0x1, {{0x0, 0x80000000}, 0xfb, 0x49, 0x1000, 0x1, 0x26, 'syz0\x00', "d9c65cfdf1388870c443ff9462e1a3a8a5b1d479ee520d9aa9d060ee9ab13862", "36a8f5b9ade11384f12f6de0c7c10873678fcc35d625eb3ff3cb52f756dd850d", [{0xc444, 0x1f, {0x1}}, {0x5, 0x5, {0x1, 0x80}}, {0x6, 0xd3e6, {0x2, 0x7fffffff}}, {0x80, 0x0, {0x0, 0x8}}, {0x9ae, 0x0, {0x2, 0x8}}, {0x400, 0x88f, {0x0, 0x800}}, {0x1, 0x9, {0x1, 0x101}}, {0x8001, 0x401, {0x1, 0xffffff81}}, {0x80, 0x8000, {0x3, 0x40}}, {0x0, 0x200, {0x2, 0x8001}}, {0x3, 0x8, {0x1, 0x8}}, {0x7fff, 0x775e, {0x0, 0x7fff}}, {0xed, 0xd7, {0x0, 0x91}}, {0x1, 0x1, {0x0, 0x4b}}, {0x8, 0x2, {0xa33ed86c25a35e21, 0x3}}, {0x6, 0x2, {0x6, 0x2}}, {0x80, 0x0, {0x0, 0xc23}}, {0x100, 0x0, {0x4, 0x3}}, {0x1, 0x8, {0x1, 0x7}}, {0x8001, 0x401, {0x2, 0x8}}, {0x1, 0x0, {0x1, 0x5}}, {0x8, 0x2, {0x3, 0xfffffff7}}, {0x6, 0x6, {0x3, 0xe12c}}, {0x0, 0xfff8, {0x1, 0x2}}, {0x0, 0x92, {0x5a243ab005916b2f, 0x20}}, {0x5b9f, 0x5, {0x3, 0x4}}, {0x4bf4, 0x7, {0x0, 0x7}}, {0x2, 0x1000, {0x0, 0x3}}, {0x690, 0x1, {0x49f576c0ee431687, 0x8000}}, {0x7db, 0x1f, {0x3}}, {0x0, 0x4, {0x1, 0x7}}, {0x7f, 0x0, {0x3}}, {0x6, 0x5, {0x3, 0x10001}}, {0x4, 0x81, {0x0, 0x101}}, {0x5, 0x128, {0x2, 0x8}}, {0x4, 0x987, {0x0, 0x2}}, {0x3f, 0x49a, {0x0, 0x4}}, {0xfffa, 0x18e, {0x0, 0x4}}, {0xfffd, 0x3, {0x2, 0x6}}, {0x4, 0x9, {0x0, 0xfffffff8}}]}}}]}, 0xbb8}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000080), 0x4) [ 1935.765227][T13512] NFS: bad mount option value specified: vboxnet1cpuset(md5sum:md5sum 00:43:46 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x76, &(0x7f00000000c0)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r10, 0x1272}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r11, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000780)=0x4) 00:43:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x844) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0xe0, 0x10, 0x690ee9b7eac96925, 0x0, 0x0, {{'drbg-pr_sha1-((\x00'}, [], [], 0x500}}, 0xe0}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:43:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x40000, 0x0, 0x10, 0x0) 00:43:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r5, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r3, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r6, 0x0, 0x0, 0x0) timer_settime(r6, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) [ 1936.183441][T13544] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1936.183441][T13544] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:46 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x30000, 0x0, 0x3, 0x0) [ 1936.375250][T13560] sctp: [Deprecated]: syz-executor.1 (pid 13560) Use of int in maxseg socket option. [ 1936.375250][T13560] Use struct sctp_assoc_value instead 00:43:46 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x76, &(0x7f00000000c0)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r10, 0x1272}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r11, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1936.785724][T13578] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1936.785724][T13578] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:47 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x20) linkat(r0, &(0x7f0000000100)='./bus\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', 0x0) 00:43:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r5, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r3, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r6, 0x0, 0x0, 0x0) timer_settime(r6, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) 00:43:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r5, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r3, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r6, 0x0, 0x0, 0x0) timer_settime(r6, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)) [ 1936.860490][T13578] sctp: [Deprecated]: syz-executor.1 (pid 13578) Use of int in maxseg socket option. [ 1936.860490][T13578] Use struct sctp_assoc_value instead [ 1937.118583][T13587] XFS (loop2): Invalid superblock magic number 00:43:47 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x76, &(0x7f00000000c0)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r10, 0x1272}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r11, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 00:43:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x80040, 0x0, 0x10, 0x0) 00:43:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x40000, 0x0, 0x3, 0x0) 00:43:47 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@initdev}}, &(0x7f0000000200)=0xe8) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x8001, 0xfffffffffffffe83, 0x0, 0x0, &(0x7f0000000340)={[], [{@audit='audit'}, {@fowner_eq={'fowner', 0x3d, r2}}, {@dont_measure='dont_measure'}, {@dont_measure='dont_measure'}]}) [ 1937.438958][T13611] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1937.438958][T13611] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r5, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r3, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r6, 0x0, 0x0, 0x0) timer_settime(r6, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) 00:43:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r5, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r3, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r6, 0x0, 0x0, 0x0) timer_settime(r6, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) 00:43:48 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x76, &(0x7f00000000c0)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r10, 0x1272}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r11, 0x4) 00:43:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r5, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r3, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r6, 0x0, 0x0, 0x0) 00:43:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xa0000, 0x0, 0x10, 0x0) [ 1938.338275][T13651] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1938.338275][T13651] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xa0000, 0x0, 0x3, 0x0) [ 1938.545710][T13662] sctp: [Deprecated]: syz-executor.1 (pid 13662) Use of int in maxseg socket option. [ 1938.545710][T13662] Use struct sctp_assoc_value instead 00:43:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r5, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r3, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)) 00:43:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r5, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r3, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r6, 0x0, 0x0, 0x0) timer_settime(r6, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r7, 0x0, 0x0, 0x0) timer_settime(r7, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) 00:43:49 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x76, &(0x7f00000000c0)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r10, 0x1272}, &(0x7f0000000880)=0x8) 00:43:49 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffebc) setfsuid(r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./bus\x00'}, 0x10) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000001740)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r5, 0x202002) keyctl$chown(0x4, r5, r3, r4) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', r1, r4, 0x1000) [ 1938.961648][T13680] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1938.961648][T13680] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:49 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="0110bc04b23570d031b3984f96c76d360000000000000000020000008c7a2d7172555f7ce6f4b0bba0078e5451bf8af5b7828f731aaa8e2230af70a9b21575816b59465e00c26bbe2b4190606232ee1a3662b6eadebceb72b9cd10702c0df2922cb75709355534553bdd7df740500f5444eec447e77f44a7a5b8815b4bb04d67ec1496ee498a2b4984a647a4c3e26da5fb9e4c3b43b855070db2b7c4eb176c04f6692d47ac8f796af11e1fbe8f4d4c8f8a8223efb9005be8044c0e9955eec0248ecdebd577a36b849bdebb3a8bafb8e9eaf07b511bbe4e830b8c0b3039292f1904d5d457d844b593f18cd18eb19d8a13eeb04afd977e49923d2fe463061650a988843a48"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r9, 0x1272}, &(0x7f0000000880)=0x8) [ 1939.065997][T13686] XFS (loop2): Invalid superblock magic number [ 1939.213947][T13701] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1939.213947][T13701] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r5, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r3, 0x0, 0x0, 0x0) 00:43:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xe0000, 0x0, 0x10, 0x0) 00:43:49 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="694e73c9f80b5c2dd27add147ff23c0cb743a992df39448d260f09549629eaadfc0ccca255ffbfc6b99baa1eb9a3c6d45fb3551fc93c9f1a9ff8dae88726e22ba075"]) get_thread_area(&(0x7f0000000080)={0x0, 0x20000800, 0x1000, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1}) 00:43:49 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) [ 1939.572508][T13724] xfs: Unknown parameter 'iNsÉø \-ÒzÝò< ·C©’ß9D& T–)ê­ü Ì¢Uÿ¿Æ¹›ª¹£ÆÔ_³UÉ<ŸŸøÚè‡&â+ u' [ 1939.611912][T13728] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1939.611912][T13728] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:49 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffebc) setfsuid(r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./bus\x00'}, 0x10) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000001740)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r5, 0x202002) keyctl$chown(0x4, r5, r3, r4) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', r1, r4, 0x1000) [ 1939.748235][T13724] xfs: Unknown parameter 'iNsÉø \-ÒzÝò< ·C©’ß9D& T–)ê­ü Ì¢Uÿ¿Æ¹›ª¹£ÆÔ_³UÉ<ŸŸøÚè‡&â+ u' 00:43:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xe0000, 0x0, 0x3, 0x0) 00:43:50 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:43:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r4, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) 00:43:50 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x76, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="00005a04ee099b776c995298766500000000"], 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x80000001, 0x30}, 0xfffffffffffffcfb) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fstat(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000540)={0x7a0c144716ca0565, 0xffffffffffffffff, 0x1}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r7, 0xc0406618, &(0x7f0000000580)={{0x1, 0x0, @reserved="a1a28d3c1b5b6c0fe133dc6f5aa93a186ad8741657941d84c48f7aa104f891ce"}}) quotactl(0x5, &(0x7f0000000240)='./bus\x00', r6, &(0x7f0000000440)="19df27b38bf0ba4af122ddf4101967457dd595ccdbb45295c709dfed7d027cbf3c6ec2d12b65958faebaf90c0752351e8def0c311c7d8fb5bf041b027849670964bb0ed8d4b2f7202fc4a149960d28afa69a5c0834f50938600ed0660edaab3eb468e9743b5ab5dfa304e77813beebe3dc38e2ba464514bbc48f308146927b16309867") syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}], [{@appraise='appraise'}, {@obj_role={'obj_role', 0x3d, 'inode32'}}, {@obj_role={'obj_role', 0x3d, 'inode32'}}, {@obj_user={'obj_user'}}, {@dont_appraise='dont_appraise'}]}) timer_create(0x0, &(0x7f0000000080)={0x0, 0xb, 0x2, @thr={&(0x7f0000000140)="6c3a52ece08b16a16e3df5ace5fb35c7b74c0d7f39e8344a11deaf203875376b6b49785d38651d49b8248c4c5ab8039a9d3e788fb7218d1d27324139e104b147e36133fcaeeb25229577ed46dc7b0d566650d983d871ab9b61f126408c1ac6af8758f47fe82759d026f3d00e94d377086e10cb90dd0e268d73d6ba5ed9925d5d8640505669eb8790950b9da6fcdf024623806006c912423d78a5fe77cc", &(0x7f0000000340)="77434cd46eaf2961420f7d7a918a43971d794f22d37b99ea0ef2054ec9294fb20bb6efd16d73347388d0a6c969744e413229890d0c68b9e1fc10b569e2568721d825c856eff92551bb920712be769fb8100ac7558b81eccca15bb9ba9b164eba2eecf610e1d2b104caf26826bc7a91f0cfb20f9b43298ea5def9ff5d3fb4c761dc3aee6a767863308fb1960135bb213180ca441b1e50904486be92bb4de1d4ccb24d2bafcd8104d5a9d9384202de976f222379b358ceeba630f03985255f9a7b064e29f0597be4c6dddcf350de7f53e379f0a39a287ffa1852952cb1275447b468"}}, &(0x7f0000000300)=0x0) timer_delete(r8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) close(r9) r10 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r10, 0x200004) sendfile(r9, r10, 0x0, 0x80001d00c0d0) ioctl$SIOCRSSL2CALL(r10, 0x89e2, &(0x7f0000000200)=@bcast) [ 1939.964067][T13744] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1939.964067][T13744] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1939.996449][T13740] XFS (loop4): Invalid superblock magic number 00:43:50 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:43:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$vhost_msg_v2(r5, &(0x7f0000000380)={0x2, 0x0, {&(0x7f00000004c0)=""/233, 0xe9, &(0x7f00000005c0)=""/220, 0x2, 0x1}}, 0x48) timer_settime(r3, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)=0x0) timer_settime(r6, 0x0, 0x0, 0x0) timer_settime(r6, 0x3, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) [ 1940.342843][T13767] xfs: Unknown parameter 'appraise' 00:43:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x400000, 0x0, 0x10, 0x0) [ 1940.443780][T13772] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1940.443780][T13772] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) 00:43:51 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="0110bc04b23570d031b3984f96c76d360000000000000000020000008c7a2d7172555f7ce6f4b0bba0078e5451bf8af5b7828f731aaa8e2230af70a9b21575816b59465e00c26bbe2b4190606232ee1a3662b6eadebceb72b9cd10702c0df2922cb75709355534553bdd7df740500f5444eec447e77f44a7a5b8815b4bb04d67ec1496ee498a2b4984a647a4c3e26da5fb9e4c3b43b855070db2b7c4eb176c04f6692d47ac8f796af11e1fbe8f4d4c8f8a8223efb9005be8044c0e9955eec0248ecdebd577a36b849bdebb3a8bafb8e9eaf07b511bbe4e830b8c0b3039292f1904d5d457d844b593f18cd18eb19d8a13eeb04afd977e49923d2fe463061650a988843a48"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r8, 0x1272}, &(0x7f0000000880)=0x8) 00:43:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x989680, 0x0, 0x3, 0x0) [ 1941.012273][T13795] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1941.012273][T13795] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1941.045784][T13773] xfs: Unknown parameter 'appraise' 00:43:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) 00:43:51 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r8, 0x1272}, &(0x7f0000000880)=0x8) 00:43:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') socket(0x10, 0x2, 0x0) r1 = socket$caif_seqpacket(0x25, 0x5, 0x4) sendto(r1, &(0x7f0000000540)="12000000120700931e14cb89a12055d8c417783234d1518badd0fb4dce62716b57ecf13dc4794b506838865baf7f0547514c13a674b8e6c914490b79ccd5ad0d28428a981bffcf3e76900a3a828d20e27d1293d4b66c05bf69dc1740947e42a66fe3e854437b2641f72a4ec54b0860527463574e46edbc161139ee4383a654ea74438e0bec4ce67a9e3cf736904770b1a0f3d15f88290a7e0102728d5342b4b3341ab8c67d60b558f27c76871a2d07a6b4c134a598bd585c6da6ac7ced7c", 0xfffffffffffffeb8, 0x20044000, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000600)={'syz_tun\x00'}) recvmmsg(r2, &(0x7f00000037c0), 0x0, 0x22, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0xfe14, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293", 0x0, 0x0, 0x0, 0xb5, 0xffffffffffffff2b, 0x0, 0x0}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) close(0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x248000, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="00210500", @ANYRES16=0x0, @ANYBLOB="000000000000000000000600000014000200000000000000000000000000000000011400030064d85f29a5c9544d05babcb94beffd2a14000200fe8000000000000000000000000000aa14000200fe8000000000000000000000000000aa"], 0x64}}, 0x0) write$binfmt_elf64(r7, &(0x7f00000001c0)={{0x1b, 0x5d, 0x50, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) close(r6) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r8, 0x200004) sendfile(r6, r8, 0x0, 0x80001d00c0d0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000300)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r5, &(0x7f00000003c0)={0x13, 0x10, 0xfa00, {&(0x7f0000000640), r9, 0x1}}, 0x18) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f00000002c0)='/dev/kvm\x00', 0x0) 00:43:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x989680, 0x0, 0x10, 0x0) [ 1941.499794][T13814] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1941.499794][T13814] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) 00:43:51 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r8, 0x1272}, &(0x7f0000000880)=0x8) [ 1941.920611][T13834] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1941.920611][T13834] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) 00:43:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1000000, 0x0, 0x3, 0x0) 00:43:52 executing program 2: r0 = geteuid() syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x40000, &(0x7f0000000180)={[{@logbufs={'logbufs'}}, {@inode32='inode32'}, {@qnoenforce='qnoenforce'}, {@filestreams='filestreams'}, {@uqnoenforce='uqnoenforce'}, {@pquota='pquota'}], [{@fowner_lt={'fowner<', 0xee00}}, {@context={'context', 0x3d, 'system_u'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@audit='audit'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000000c0)={0xc6, 0xac34e6ad22167488, 0x4, 0x70000, 0x8, {0x77359400}, {0x5, 0xc, 0x0, 0x0, 0x6, 0x7f, "72c60fe0"}, 0x6, 0x5, @planes=&(0x7f0000000080)={0x1, 0x4, @mem_offset=0x5, 0x3}, 0xffffffff, 0x0, r1}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, r5, 0xc4c2c822e4e11799, 0x0, 0x0, {0x10}}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400240}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="0c275f7b155e886c000000", @ANYRES16=r5, @ANYBLOB="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"], 0x20c}, 0x1, 0x0, 0x0, 0x8030}, 0x0) 00:43:52 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r9, 0x1272}, &(0x7f0000000880)=0x8) 00:43:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) 00:43:52 executing program 2: r0 = socket$inet6(0xa, 0xb04b49a306d54df, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000080)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x6f}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="696e6f606a3332f8ffcede7c681218a65abbb82f27cc19215e5fc4edf7d3cedb266ed2f4dc129ac0850f2ca2ea8217b0cc5f4eed3699b65093d4cf8bfc9493f850dc3bd5950f77f6cb8f4fc77f42d39627403804eedc6c60f85e8529fc4557d0950f3dfaff425ae54977c3c11268caeadbd56e1b391c1eed206a2a5af70802ae30f596fbc1c993501ae9c94fa2e03ba420102e6a3f361d4b82fbf7c41b7dd9bd84ab2aa4dd411efce643e617e02705081adaf8c866e89d3e237652c6f72d2fbe9173765b0df32e"]) 00:43:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)) socket$inet6(0xa, 0x400000000001, 0x0) [ 1942.624905][T13865] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1942.624905][T13865] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1942.655669][T13866] xfs: Unknown parameter 'ino`j32øÿÎÞ|h¦Z»¸/'Ì!^_Äí÷ÓÎÛ&nÒôÜšÀ…' 00:43:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1000000, 0x0, 0x10, 0x0) [ 1942.937267][ T27] audit: type=1800 audit(1579049033.212:1245): pid=13875 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16641 res=0 00:43:53 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}], [], 0x9}) 00:43:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x1d, 0x6}, &(0x7f0000000480)) 00:43:53 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r9, 0x1272}, &(0x7f0000000880)=0x8) 00:43:53 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0xff}, 0x1) syz_mount_image$ceph(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x191, &(0x7f0000000440)=[{&(0x7f00000001c0), 0x0, 0xffffffff}, {&(0x7f0000000200)="7c2a418ad027c8fb3803e4012ac64682bd1e3249a884df129f9bd686382565370d4468f18bfe7ba9603140cd528c", 0xffffffffffffffc6, 0x2}, {&(0x7f0000000240)="049717405cfc893c2f48c60582b8a97f9383501472cbb54d341c8187995378637ebc2ef0506c7d1b094c7a505510dda3c565d52b5b6af7a4d59f6518eadb153ce5d22ce3558f6ed8f677faf949b31182d455406ad611898f3834d3819d67047c1b752ce2dc01a5d379824d366bf78dda94837e14a73a630eb5ae1eff879281e9d9906fceba2b31164113ed9942018e10fa7e56a86d6e121f31d61c2a79a0e395d201165d0a799884b6da6b0382a4a6a375c17ec421d97ec9abd8ea2ef45d2a9f4d1077e18626ed79a7fd21d8283b1f0b4d48b8244326d68e", 0xd8, 0x364}, {&(0x7f0000000340)="7f378249fec2c253ff4d7557750c4496a324680550e4aa789392c2bc1825bf6a7ae4bc78d89b890abc08cb669e0662b51632d8c66b292b27b23b76d1e20797b56654eacbc35e891dc019161b92a3559f53523e6747380d6ad0cbbd24eb381edbc953b297bc63558c4d9baa70bb70247adfd26f3e3bd8e59cb78962c3348fe6f0f08e5d", 0x83, 0x8}, {&(0x7f00000001c0)="db834c98fa131737f6762d1b8e9dc9242d7210179d09fec2bd31f3bd587deef21d29f9249bd945162c147d70b0ecb7120000000000", 0x35}], 0x400, &(0x7f00000004c0)='!self\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)={0x3, [0x3, 0x7f79, 0x81]}, &(0x7f0000000500)=0xa) [ 1943.210872][T13888] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1943.210872][T13888] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2000000, 0x0, 0x3, 0x0) 00:43:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) 00:43:53 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r8, 0x1272}, &(0x7f0000000880)=0x8) [ 1943.383876][T13895] xfs: Unknown parameter ' ' [ 1943.436923][T13896] XFS (loop2): Invalid superblock magic number 00:43:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) [ 1943.622679][T13913] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1943.622679][T13913] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:54 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r8, 0x1272}, &(0x7f0000000880)=0x8) 00:43:54 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r8, 0x1272}, &(0x7f0000000880)=0x8) [ 1943.797366][T13907] ceph: No path or : separator in source 00:43:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2000000, 0x0, 0x10, 0x0) [ 1943.954641][T13931] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1943.954641][T13931] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1944.024798][T13934] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1944.024798][T13934] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:54 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="0110bc04b23570d031b3984f96c76d360000000000000000020000008c7a2d7172555f7ce6f4b0bba0078e5451bf8af5b7828f731aaa8e2230af70a9b21575816b59465e00c26bbe2b4190606232ee1a3662b6eadebceb72b9cd10702c0df2922cb75709355534553bdd7df740500f5444eec447e77f44a7a5b8815b4bb04d67ec1496ee498a2b4984a647a4c3e26da5fb9e4c3b43b855070db2b7c4eb176c04f6692d47ac8f796af11e1fbe8f4d4c8f8a8223efb9005be8044c0e9955eec0248ecdebd577a36b849bdebb3a8bafb8e9eaf07b511bbe4e830b8c0b3039292f1904d5d457d844b593f18cd18eb19d8a13eeb04afd977e49923d2fe463061650a988843a48"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r8, 0x1272}, &(0x7f0000000880)=0x8) 00:43:54 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) r9 = openat$cgroup_type(r8, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x3f, 0x7, 0x6, 0x0, 0x0, [{{r2}, 0x8000}, {{r3}, 0x9}, {{}, 0x20}, {{r5}, 0x7}, {{r6}, 0x9}, {{r9}, 0xffffffffffffff83}]}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) 00:43:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) 00:43:54 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r8, 0x1272}, &(0x7f0000000880)=0x8) 00:43:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x3000000, 0x0, 0x3, 0x0) [ 1944.502226][T13964] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1944.502226][T13964] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1944.561424][T13972] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1944.561424][T13972] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 00:43:55 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r8, 0x1272}, &(0x7f0000000880)=0x8) 00:43:55 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r8, 0x1272}, &(0x7f0000000880)=0x8) [ 1944.948397][T13993] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1944.948397][T13993] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:55 executing program 0: socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) [ 1945.039850][T13997] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1945.039850][T13997] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1945.084696][T13995] XFS (loop2): Invalid superblock magic number 00:43:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x3000000, 0x0, 0x10, 0x0) 00:43:55 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:43:55 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6(0xa, 0x400000000001, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r7, 0x1272}, &(0x7f0000000880)=0x8) [ 1945.386807][ T27] audit: type=1800 audit(1579049035.652:1246): pid=13974 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16641 res=0 00:43:55 executing program 0: socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) [ 1945.480034][ T27] audit: type=1800 audit(1579049035.682:1247): pid=13982 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16641 res=0 [ 1945.560758][T14028] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1945.560758][T14028] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1945.588789][ T27] audit: type=1800 audit(1579049035.682:1248): pid=13995 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16641 res=0 00:43:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x100, 0x0, 0x0, 0x4, &(0x7f0000000240)={[{@inode32='inode32'}, {@logbsize={'logbsize', 0x3d, [0x35, 0x2d, 0x25, 0x34, 0x78, 0x5c1281197310e706, 0x8]}}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@permit_directio='permit_directio'}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@dont_hash='dont_hash'}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfshat={'smackfshat', 0x3d, 'inode32'}}, {@fowner_gt={'fowner>', r1}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}) 00:43:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x4000000, 0x0, 0x3, 0x0) [ 1945.594389][T14033] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1945.594389][T14033] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:56 executing program 0: socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) 00:43:56 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r7, 0x1272}, &(0x7f0000000880)=0x8) 00:43:56 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x20004, &(0x7f00000000c0)={[{@inode32='inode32'}]}) 00:43:56 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) [ 1946.035539][T14059] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1946.035539][T14059] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:56 executing program 0: socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) 00:43:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x4000000, 0x0, 0x10, 0x0) 00:43:56 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="0110bc04b23570d031b3984f96c76d360000000000000000020000008c7a2d7172555f7ce6f4b0bba0078e5451bf8af5b7828f731aaa8e2230af70a9b21575816b59465e00c26bbe2b4190606232ee1a3662b6eadebceb72b9cd10702c0df2922cb75709355534553bdd7df740500f5444eec447e77f44a7a5b8815b4bb04d67ec1496ee498a2b4984a647a4c3e26da5fb9e4c3b43b855070db2b7c4eb176c04f6692d47ac8f796af11e1fbe8f4d4c8f8a8223efb9005be8044c0e9955eec0248ecdebd577a36b849bdebb3a8bafb8e9eaf07b511bbe4e830b8c0b3039292f1904d5d457d844b593f18cd18eb19d8a13eeb04afd977e49923d2fe463061650a988843a48"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000840)={r6, 0x1272}, &(0x7f0000000880)=0x8) 00:43:56 executing program 0: socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) [ 1946.268658][T14071] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1946.268658][T14071] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:56 executing program 0: socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) [ 1946.448539][T14088] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1946.448539][T14088] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:56 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x2b6, 0x0, 0x109bf864183c18cb, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0, @ANYRES64=0x0]) statfs(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100)=""/186) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0xc3e4a084d79c3079) write$P9_RLCREATE(r2, &(0x7f00000002c0)={0x18, 0xf, 0x2, {{0x22, 0x3, 0x3}, 0x337e5146}}, 0x18) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x400, 0x0) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000200)={0x1, 0x0, 0x80000001, 0x0, 0x4}) 00:43:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) 00:43:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x5000000, 0x0, 0x3, 0x0) 00:43:57 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:43:57 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000840)={r6, 0x1272}, &(0x7f0000000880)=0x8) 00:43:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) [ 1946.831501][T14109] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1946.831501][T14109] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:57 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="0110bc04b23570d031b3984f96c76d360000000000000000020000008c7a2d7172555f7ce6f4b0bba0078e5451bf8af5b7828f731aaa8e2230af70a9b21575816b59465e00c26bbe2b4190606232ee1a3662b6eadebceb72b9cd10702c0df2922cb75709355534553bdd7df740500f5444eec447e77f44a7a5b8815b4bb04d67ec1496ee498a2b4984a647a4c3e26da5fb9e4c3b43b855070db2b7c4eb176c04f6692d47ac8f796af11e1fbe8f4d4c8f8a8223efb9005be8044c0e9955eec0248ecdebd577a36b849bdebb3a8bafb8e9eaf07b511bbe4e830b8c0b3039292f1904d5d457d844b593f18cd18eb19d8a13eeb04afd977e49923d2fe463061650a988843a48"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r7, 0x1272}, &(0x7f0000000880)=0x8) [ 1946.923922][T14116] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1946.923922][T14116] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1947.118227][T14129] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1947.118227][T14129] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x5000000, 0x0, 0x10, 0x0) 00:43:57 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000840)={r6, 0x1272}, &(0x7f0000000880)=0x8) 00:43:57 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r7, 0x1272}, &(0x7f0000000880)=0x8) 00:43:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) [ 1947.532826][T14152] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1947.532826][T14152] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1947.556816][T14151] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1947.556816][T14151] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:58 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r7, 0x1272}, &(0x7f0000000880)=0x8) 00:43:58 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="696e6f646542322c0070feb54df8ca6f94221e25f1cc60a32ceebd5546b5944eeefd1d8eb2d3f8181de622a4ab0c1b9298e44c258fd16d49bd0155a6a87f74b3efcb6426b09dec37012d44b5180ba472d424bd0f316d024e0a11b267118a73d372fb30c661490ed584226a1ae4f65e448a35ea89b85a2620985229db26a296cf28a3f26d883e1a60b52d030fec67b73400424ad4f7f986e6a8dde6114451606dfca58248f941ce906088c661b1f23a59df7a7b0ac6ff9be22b946b468a6804b5594632f96dc95db05deb207fb9781cb3233b"]) 00:43:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) 00:43:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6000000, 0x0, 0x3, 0x0) 00:43:58 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r7, 0x1272}, &(0x7f0000000880)=0x8) [ 1947.954943][T14170] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1947.954943][T14170] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1948.002904][T14179] xfs: Unknown parameter 'inodeB2' [ 1948.052648][T14179] xfs: Unknown parameter 'inodeB2' [ 1948.064740][T14186] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1948.064740][T14186] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:58 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) 00:43:58 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0xf1e63e3c3eea8486, 0x9, 0x7, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x9b0961, 0x9, [], @value64=0xfffffffffffffffd}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'veth0_to_hsr\x00', 0x800}) 00:43:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6000000, 0x0, 0x10, 0x0) 00:43:58 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r3 = socket$inet6_sctp(0xa, 0x801, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000840)={r5, 0x1272}, &(0x7f0000000880)=0x8) 00:43:58 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r8, 0x1272}, &(0x7f0000000880)=0x8) 00:43:58 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) [ 1948.534093][T14212] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1948.534093][T14212] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1948.581142][T14205] XFS (loop2): Invalid superblock magic number 00:43:59 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r8, 0x1272}, &(0x7f0000000880)=0x8) [ 1948.726272][T14205] XFS (loop2): Invalid superblock magic number [ 1948.743331][T14223] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1948.743331][T14223] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:59 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) [ 1948.800845][T14234] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1948.800845][T14234] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:59 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a0aa6f6400364f2cea"]) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000240)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x200, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r11, 0x200004) sendfile(r10, r11, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_QUERYBUF(r7, 0xc0585609, &(0x7f0000000340)={0x7, 0x4, 0x4, 0x0, 0x0, {r8, r9/1000+10000}, {0x1, 0x0, 0x3c, 0x7, 0x3, 0x9, "6a47b241"}, 0x8, 0x7, @offset=0xfffffffe, 0x76, 0x0, r10}) ioctl$SIOCAX25GETINFO(r5, 0x89ed, &(0x7f0000000180)) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f0000000200)={0xd6c4, 0x3}) getpeername$llc(r5, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) connect$pppl2tp(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x4, 0x3, 0x2, {0xa, 0x4e20, 0x953, @ipv4={[], [], @multicast1}, 0x6}}}, 0x32) 00:43:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x7000000, 0x0, 0x3, 0x0) 00:43:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0) [ 1949.183526][T14252] xfs: Unknown parameter ' ªod' 00:43:59 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6(0xa, 0x400000000001, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r7, 0x1272}, &(0x7f0000000880)=0x8) 00:43:59 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000840)={r5, 0x1272}, &(0x7f0000000880)=0x8) [ 1949.292367][T14252] Unknown ioctl -1073195492 00:43:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0) [ 1949.378005][T14252] xfs: Unknown parameter ' ªod' 00:43:59 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x7000000, 0x0, 0x10, 0x0) [ 1949.408718][T14267] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1949.408718][T14267] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:43:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0) [ 1949.494430][T14271] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1949.494430][T14271] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1949.534459][T14261] Unknown ioctl -1073195492 00:43:59 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000840)={r5, 0x1272}, &(0x7f0000000880)=0x8) 00:43:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) 00:44:00 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="69f95cd51100322c008cd2f64de189c9bc26e6d52c8e6a186e29d110da72ea753a7c942cdce2f340cafa28b0c25852425a55ba3fc9860dca28bd4bc3cb45c383b71a7c289c71"]) openat$capi20(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capi20\x00', 0x80000, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) [ 1949.762734][T14289] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1949.762734][T14289] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) 00:44:00 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000840)={r5, 0x1272}, &(0x7f0000000880)=0x8) [ 1949.939360][T14299] xfs: Unknown parameter 'iù\Õ' [ 1950.039285][T14299] xfs: Unknown parameter 'iù\Õ' 00:44:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x8000000, 0x0, 0x3, 0x0) 00:44:00 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r7, 0x1272}, &(0x7f0000000880)=0x8) 00:44:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) [ 1950.066898][T14311] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1950.066898][T14311] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1950.209885][T14316] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1950.209885][T14316] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:00 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x250000, 0x0) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000140)={0x7, 0x0, @stop_pts=0x10000}) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@pquota='pquota'}]}) 00:44:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x0, 0x3, 0x2222, 0xa0fc}, 0x14) 00:44:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x8000000, 0x0, 0x10, 0x0) 00:44:00 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000840)={r6, 0x1272}, &(0x7f0000000880)=0x8) 00:44:00 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000840)={r4, 0x1272}, &(0x7f0000000880)=0x8) 00:44:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x0, 0x0, 0x2222, 0xa0fc}, 0x14) [ 1950.635993][T14334] XFS (loop2): Invalid superblock magic number [ 1950.649147][T14350] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1950.649147][T14350] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:01 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000840)={r6, 0x1272}, &(0x7f0000000880)=0x8) [ 1950.817233][T14357] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1950.817233][T14357] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:01 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x7b3a, 0x10000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8, 0x500000}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x20, 0x2, [0x1, 0xa2d1]}, 0xc) 00:44:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200, 0x0, 0x0, 0x0, 0xa0fc}, 0x14) 00:44:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x9000000, 0x0, 0x3, 0x0) [ 1951.071493][T14374] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1951.071493][T14374] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x200}, 0x14) 00:44:01 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000840)={r6, 0x1272}, &(0x7f0000000880)=0x8) 00:44:01 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000840)={r4, 0x1272}, &(0x7f0000000880)=0x8) [ 1951.442332][T14404] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1951.442332][T14404] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1951.457072][T14392] XFS (loop2): Invalid superblock magic number 00:44:01 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000840)={r7, 0x1272}, &(0x7f0000000880)=0x8) 00:44:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x9000000, 0x0, 0x10, 0x0) [ 1951.618200][T14392] XFS (loop2): Invalid superblock magic number 00:44:01 executing program 0: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000a80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000fddbdf25020000000c00030001000000000000000c00030003000000000000000600060004000000080009000000000008000400e0000001"], 0x44}, 0x1, 0x0, 0x0, 0x24000}, 0x400) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000840)={r6, 0x1272}, &(0x7f0000000880)=0x8) [ 1951.692558][T14418] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1951.692558][T14418] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:02 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="696e6f6452c5b9ebd5"]) [ 1951.873410][T14423] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1951.873410][T14423] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:02 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r3 = socket$inet6_sctp(0xa, 0x801, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000840)={r5, 0x1272}, &(0x7f0000000880)=0x8) [ 1951.969297][T14433] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1951.969297][T14433] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:02 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000840)={r4, 0x1272}, &(0x7f0000000880)=0x8) 00:44:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xa000000, 0x0, 0x3, 0x0) [ 1952.149175][T14443] xfs: Unknown parameter 'inodRŹëÕ' [ 1952.157776][T14446] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1952.157776][T14446] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1952.286798][T14456] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1952.286798][T14456] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1952.311085][T14443] xfs: Unknown parameter 'inodRŹëÕ' 00:44:02 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) r9 = openat$cgroup_type(r8, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x3f, 0x7, 0x6, 0x0, 0x0, [{{r2}, 0x8000}, {{r3}, 0x9}, {{}, 0x20}, {{r5}, 0x7}, {{r6}, 0x9}, {{r9}, 0xffffffffffffff83}]}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) 00:44:02 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={r3, 0x1272}, &(0x7f0000000880)=0x8) 00:44:02 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000840)={r5, 0x1272}, &(0x7f0000000880)=0x8) 00:44:02 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/btrfs-control\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0x36) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x68, r5, 0x1, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x10001, @link='syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r5, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x3}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0xe009218773d1b593}, 0x44040004) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') r9 = socket$inet6(0xa, 0x400000000001, 0x0) close(r9) r10 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r10, 0x200004) sendfile(r9, r10, 0x0, 0x80001d00c0d0) r11 = socket$caif_stream(0x25, 0x1, 0x2) r12 = socket$inet6(0xa, 0x400000000001, 0x0) close(r12) r13 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r13, 0x200004) sendfile(r12, r13, 0x0, 0x80001d00c0d0) ioctl$sock_bt_hidp_HIDPCONNADD(r10, 0x400448c8, &(0x7f00000002c0)={r11, r12, 0x8, 0x35, &(0x7f00000001c0)="7e8627bb5fca6de124c502730bf988a090a475ab16d2af6da4a03ec7d1dcf8210cf7274cf4850875b53a6d3cea59260a11af496175", 0x7, 0x2, 0x6, 0x7015, 0x2, 0x21931ce9cb2b052d, 0xfff, 'syz1\x00'}) sendmsg$TIPC_CMD_SET_LINK_TOL(r7, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x68, r8, 0x1, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x10001, @link='syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$TIPC_CMD_SET_NETID(r6, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r8, 0x400, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x3ff}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x0) 00:44:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xa000000, 0x0, 0x10, 0x0) [ 1952.769328][T14475] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1952.769328][T14475] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1952.846552][T14483] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1952.846552][T14483] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1952.896397][T14482] XFS (loop2): Invalid superblock magic number 00:44:03 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={r3, 0x1272}, &(0x7f0000000880)=0x8) 00:44:03 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000840)={r5, 0x1272}, &(0x7f0000000880)=0x8) 00:44:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xc000000, 0x0, 0x3, 0x0) [ 1953.185894][T14504] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1953.185894][T14504] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1953.260102][T14482] XFS (loop2): Invalid superblock magic number 00:44:03 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={r3, 0x1272}, &(0x7f0000000880)=0x8) [ 1953.338455][T14507] XFS (loop0): Invalid superblock magic number [ 1953.440594][T14527] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1953.440594][T14527] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:03 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={r3, 0x1272}, &(0x7f0000000880)=0x8) 00:44:03 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696e6f646533322c00dbac614f470802f62c11ac390964dc314bd8b34cc01b75b8f6aa49aa14ea66614c7b0f1229b969974157a67b2ddcd35bac709c91fc4e11f51e0f4bb8a613104a88a29276181461308b138ec62b280771d70e43d902cf36f829e9f9"]) sendto$unix(0xffffffffffffffff, &(0x7f00000001c0)="b1cd6d9886149e40f375333820be503af91f16e980c1812bd090f0090f02af1733c8b2dfaa5411b4163c9c079c58ce75172c90343d2a4f104ae45d34d16070e0f060a56e5457ea80ae5e61c623df8b3c700b34761414e03d6a7dc69f936184f7a51f6d8fc180f56953a036072a69eb57c7f33636d68144b26e62bb3927789fd9930fc935717d0d28e72606d13deaa0b8f3d1a3f9677b7b794e342a7b5b8d7ba5b469e4d88ab90184df9d65c332e904284d54872387905461d2e0e23264e9ab44f5ace969bf612431e2bc38adf6dc13053fa54c93e4603ed39dfabcd19fff3d49", 0xe0, 0x40000, &(0x7f0000000080)=@file={0x1, './bus\x00'}, 0x6e) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x2001, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000002c0)) 00:44:03 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000840)={r5, 0x1272}, &(0x7f0000000880)=0x8) 00:44:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x200, 0x7, 0x3, 0x2222, 0xa0fc}, 0x14) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000001c0)={0x40, 0x3, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) bind$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', 'inode32'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) [ 1953.735716][T14541] XFS (loop2): Invalid superblock magic number 00:44:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xc000000, 0x0, 0x10, 0x0) 00:44:04 executing program 1: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={r3, 0x1272}, &(0x7f0000000880)=0x8) [ 1953.798410][T14554] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1953.798410][T14554] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='discard(\x00']) r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000000c0)) getrusage(0x0, &(0x7f0000000180)) 00:44:04 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000840)={r4, 0x1272}, &(0x7f0000000880)=0x8) 00:44:04 executing program 1: userfaultfd(0x41000) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:04 executing program 2: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x2, 0x3f7, 0x5, 0x50, 0xffffffffffffffff, 0xbf, [], 0x0, r1, 0x2, 0x4}, 0x3c) [ 1954.176680][T14576] xfs: Unknown parameter 'discard(' [ 1954.184533][T14579] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1954.184533][T14579] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xd000000, 0x0, 0x3, 0x0) 00:44:04 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000840)={r4, 0x1272}, &(0x7f0000000880)=0x8) [ 1954.373488][T14589] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1954.373488][T14589] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1954.446008][T14592] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1954.446008][T14592] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:04 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0xfefdffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) 00:44:04 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000840)={r4, 0x1272}, &(0x7f0000000880)=0x8) 00:44:05 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) [ 1954.874983][T14613] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1954.874983][T14613] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1954.985206][T14622] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1954.985206][T14622] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xd000000, 0x0, 0x10, 0x0) 00:44:05 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={r3, 0x1272}, &(0x7f0000000880)=0x8) 00:44:05 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0xfefdffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) [ 1955.334807][T14637] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1955.334807][T14637] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:05 executing program 1: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:05 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) socketpair(0x1, 0x4, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x20400) sendmsg$key(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000540)={0x2, 0xb, 0x81, 0x2, 0x36, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [], @local}, @in=@loopback, 0x3, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}, @sadb_key={0x1, 0x9}, @sadb_ident={0x2, 0xb, 0x6c, 0x0, 0x5}, @sadb_x_filter={0x5, 0x1a, @in=@local, @in=@local, 0x21, 0x4, 0xc}, @sadb_key={0x20, 0x8, 0x788, 0x0, "68ea12d584a6ea8436193a8d879b9cb3bcfd6cc75c640867d6ea1570628bb1640c0af87702360ea1e91504fd1ff1bbb7dc4a9f0b8260d463f8c67a0c310d38b7e100f9519f419d8da9884427c5f88c077a68267557d3d8d2c3c9291fa678527b8bb1aa404bd69835a7701e70c033425f4e2afabcd723fe26205b4dcf0324ac5aacb6b14c1f5e13c53c38918482faa1347a8d481a4d330448fb42ada2d502e65c5c5c32a20c783f434df03b6a0dc809152090f8fb0ec5c3f27fe958ccd58cd09fbc34218eb25b34e952d7aed5cb3c53c4df3a8ea9efdc89099bfa2b4cd361b3709f8a875c4cd7721a3e6e017399a2f619ee"}, @sadb_x_filter={0x5, 0x1a, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0xb, 0x10}]}, 0x1b0}}, 0x800) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000100)={{0x0, 0x0, @reserved="4c43cbeb7bb4367c7d52d4c01b7cea48c05003e2f10be7c836a6b0b6f9476ea1"}}) 00:44:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x10000000, 0x0, 0x3, 0x0) 00:44:05 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={r3, 0x1272}, &(0x7f0000000880)=0x8) 00:44:06 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0xfefdffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) [ 1955.744692][T14657] XFS (loop2): Invalid superblock magic number 00:44:06 executing program 1: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) [ 1955.898926][T14672] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1955.898926][T14672] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' [ 1955.953817][T14657] XFS (loop2): Invalid superblock magic number 00:44:06 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:44:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x10000000, 0x0, 0x10, 0x0) 00:44:06 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={r3, 0x1272}, &(0x7f0000000880)=0x8) 00:44:06 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x20c000, &(0x7f00000000c0)={[{@inode32='inode32'}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="1440d3bf6d441400149e0d4bbbbeffa82c8f95aa4d66976bd039f68278819fbe569c26f5815215877c303aecaa7b02b0") r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 00:44:06 executing program 1: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:06 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:44:06 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={r3, 0x1272}, &(0x7f0000000880)=0x8) 00:44:06 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 00:44:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x14000000, 0x0, 0x3, 0x0) 00:44:07 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={r3, 0x1272}, &(0x7f0000000880)=0x8) 00:44:07 executing program 2: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@sunit={'sunit'}}]}) 00:44:07 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:07 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) 00:44:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1f000000, 0x0, 0x10, 0x0) 00:44:07 executing program 4: userfaultfd(0x41000) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:07 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) [ 1957.317421][T14767] XFS (loop2): Invalid superblock magic number 00:44:07 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:07 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:07 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) [ 1957.495541][T14767] XFS (loop2): Invalid superblock magic number [ 1957.615460][T14799] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1957.615460][T14799] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1f000000, 0x0, 0x3, 0x0) 00:44:08 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x68, r3, 0x1, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x10001, @link='syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x0, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0xffff, 0x2, 0x200, 0x8000}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) 00:44:08 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:08 executing program 4: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:08 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:08 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) [ 1958.173734][T14827] XFS (loop2): Invalid superblock magic number 00:44:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x20000000, 0x0, 0x10, 0x0) 00:44:08 executing program 4: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:08 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:08 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) [ 1958.520114][ T27] audit: type=1800 audit(1579049048.792:1249): pid=14827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=17121 res=0 00:44:08 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f0000000100)='./bus\x00', 0x2, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="c27c6d8ab62be84bb7d2ff8f3a6a94d21c6128b9da4e56abf9ce9fecb89e4d46161a3a2267dd8fec2d94cfd19e2e421a24277e65aff54dd9d574550a096f12cb67cbc13d61afbf035e4b1d5afca27d0de973db19a957b63b950781b0fa3c161373dbfd89b33cab8a4663accb7f5ae8669314b1673e9e152350015075af315de6c54ce957d9ec2c2bf0b858bea314c66dc218c0e1f173d239f0843447ffc43ba99db209eb6085", 0xa6, 0x9}, {&(0x7f0000000200)="2981000d5c673b9ca4a95c02dfc8d947a93035be358b7e2ee9271d089579dab98574df5d39ca807e6407248351fc889634479f34b41d33be73198045146d11d031d2584f60363ecd1fa9f6fefc", 0x4d, 0x6}, {&(0x7f0000000280)="f5c61be3ea256446c7e0b4772b57f353696db77d5fced8d51a1f3eec7bdd392e0cda6fd82ff5fb90b9beed7378c44b01bb8e8623204bf80f8ae44b3a4b009ec36e91e97597647fd504f744f6e366dcb3ff6c7288c74f0d72ad2baf01390a8d9dafd6b12a8fcf066fe1ea1034a23f6b80a8107c5ae8e80fffa19b326d457070d873af410513a80e00600cf57e48", 0x8d, 0x4248}], 0x1000000, &(0x7f0000000440)={[{@nouser_xattr='nouser_xattr'}, {@noacl='noacl'}, {@fault_injection={'fault_injection', 0x3d, 0x1ff}}, {@nouser_xattr='nouser_xattr'}, {@acl='acl'}], [{@permit_directio='permit_directio'}, {@uid_gt={'uid>', r0}}, {@subj_role={'subj_role', 0x3d, '-system*/vmnet0'}}, {@permit_directio='permit_directio'}, {@appraise='appraise'}, {@obj_type={'obj_type', 0x3d, '^proc'}}]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x1000, "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"}, &(0x7f0000001540)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001580)={r4, 0xff}, &(0x7f00000015c0)=0x8) 00:44:08 executing program 4: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:09 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x20000000, 0x0, 0x3, 0x0) 00:44:09 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:09 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) [ 1958.983567][T14886] XFS (loop2): Invalid superblock magic number 00:44:09 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:09 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x20100000, 0x0, 0x10, 0x0) 00:44:09 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:09 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) 00:44:09 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:09 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) [ 1959.753107][T14949] XFS (loop2): Invalid superblock magic number 00:44:10 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) [ 1959.926206][T14949] XFS (loop2): Invalid superblock magic number 00:44:10 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x20100000, 0x0, 0x3, 0x0) 00:44:10 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) 00:44:10 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:10 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) [ 1960.472278][T15006] XFS (loop2): Invalid superblock magic number 00:44:10 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x23000000, 0x0, 0x10, 0x0) 00:44:11 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:11 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:11 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1f0489d4c9c82185d9"]) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r1, 0x4122, 0x0) 00:44:11 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) [ 1961.110434][T15061] xfs: Unknown parameter '‰ÔÉÈ!…Ù' 00:44:11 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:11 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) [ 1961.196756][T15061] xfs: Unknown parameter '‰ÔÉÈ!…Ù' 00:44:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x23000000, 0x0, 0x3, 0x0) 00:44:11 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:11 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) mount(&(0x7f0000000080)=@md0='/dev/md0\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='efivarfs\x00', 0xa010, &(0x7f0000000140)='wlan1.md5sum[eth0/(\x00') 00:44:11 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:11 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) [ 1961.510827][T15089] xfs: Unknown parameter 'iodEO™÷' [ 1961.604966][T15089] xfs: Unknown parameter 'iodEO™÷' 00:44:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x34000000, 0x0, 0x10, 0x0) 00:44:12 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:12 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:12 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvfrom(r0, &(0x7f0000000100)=""/183, 0xb7, 0x14000, &(0x7f00000001c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x80) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) 00:44:12 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r1, 0x1272}, &(0x7f0000000880)=0x8) 00:44:12 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:12 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) [ 1962.239195][T15132] XFS (loop2): Invalid superblock magic number 00:44:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2b030000, 0x0, 0x3, 0x0) 00:44:12 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r1, 0x1272}, &(0x7f0000000880)=0x8) 00:44:12 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:12 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) prctl$PR_CAPBSET_DROP(0x18, 0x25) 00:44:12 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x38010000, 0x0, 0x10, 0x0) 00:44:13 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:13 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r1, 0x1272}, &(0x7f0000000880)=0x8) [ 1962.947412][T15182] XFS (loop2): Invalid superblock magic number 00:44:13 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) [ 1963.092837][T15182] XFS (loop2): Invalid superblock magic number 00:44:13 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:13 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@inode32='inode32'}], [{@dont_hash='dont_hash'}]}) 00:44:13 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:44:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2c000000, 0x0, 0x3, 0x0) 00:44:13 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) [ 1963.452518][T15223] xfs: Unknown parameter 'dont_hash' 00:44:13 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 1963.697853][T15223] xfs: Unknown parameter 'dont_hash' 00:44:14 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r1, 0x1272}, &(0x7f0000000880)=0x8) 00:44:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x3f000000, 0x0, 0x10, 0x0) 00:44:14 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:44:14 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="696e6f646533322c00b679a10f9c5a296c875c9b72e2e83a7a96dccf47c1a268cd4470ab75758e"]) 00:44:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:14 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r1, 0x1272}, &(0x7f0000000880)=0x8) 00:44:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 1964.178928][T15266] XFS (loop2): Invalid superblock magic number [ 1964.362587][T15266] XFS (loop2): Invalid superblock magic number 00:44:14 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r1, 0x1272}, &(0x7f0000000880)=0x8) 00:44:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x38010000, 0x0, 0x3, 0x0) 00:44:14 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:44:14 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:15 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:44:15 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x40000000, 0x0, 0x10, 0x0) 00:44:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:15 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:15 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:44:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:15 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:15 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x200, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000180)="0b5540ab41e12f6086deced29e21e31a73de37f42becf3c2c9463f44", &(0x7f00000001c0)=""/85, 0x178e59090be8cfdc}, 0x20) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r3, 0x5) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x25, &(0x7f00000001c0)={0x0, @in={{0x2, 0x20, @empty}}, 0x0, 0x1ff}, 0x9c) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r5, 0x920, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xedbd3072eb04849a}, 0x90) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r5, 0x100, 0x70bd2a, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24005005}, 0x0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000080)=0x5, 0x2) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r8, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r9, 0x303, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20000084) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="696e6f646533322c61707072616972652c00cccab144b1c5f499589ac7cee5f7010ab0de20e538d3e91a2b356816183629b6ec608713822b598b9c9b88c171617037eb70490aad5adc6b6e00966d15e3a04da515012a2afec19856bb885d4891e3c51fd02c6c2ccb00"/122]) 00:44:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x3f000000, 0x0, 0x3, 0x0) 00:44:16 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:16 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:44:16 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000840)={r1, 0x1272}, &(0x7f0000000880)=0x8) [ 1966.127920][T15390] xfs: Unknown parameter 'appraire' 00:44:16 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x40000800, 0x0, 0x10, 0x0) 00:44:16 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:16 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:16 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000840)={r1, 0x1272}, &(0x7f0000000880)=0x8) 00:44:16 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 1966.700085][T15421] xfs: Unknown parameter 'appraire' 00:44:17 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2, 0x1272}, &(0x7f0000000880)=0x8) 00:44:17 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:17 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x80200) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x3) sendfile(r0, r1, 0x0, 0x80001d00c0d0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) 00:44:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x40000000, 0x0, 0x3, 0x0) 00:44:17 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000840)={r1, 0x1272}, &(0x7f0000000880)=0x8) 00:44:17 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 1967.181034][T15451] XFS (loop2): Invalid superblock magic number 00:44:17 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000840)={r1, 0x1272}, &(0x7f0000000880)=0x8) [ 1967.328429][T15451] XFS (loop2): Invalid superblock magic number 00:44:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x42534658, 0x0, 0x10, 0x0) 00:44:17 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000880)) 00:44:17 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) accept$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000003c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000400)={@mcast2, r2}, 0x14) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0xd19, 0x0, 0x0, 0x9000, &(0x7f00000000c0)={[{@inode32='inode32'}]}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0xa2401, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x56, "9a153a70eeb95a3a3a457afe95f0a84059303dec16b357a09a347beacae75f969a907de837bb989e251a81a0194abf487eb5ac16c7a6d982adcc40bb3d3c26d2e1af968d2ea9e96c742862f22351b3171a2491a9cb2d"}, &(0x7f0000000340)=0x7a) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000100)) 00:44:17 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:18 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000840)={r1, 0x1272}, &(0x7f0000000880)=0x8) 00:44:18 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000880)) 00:44:18 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000140)) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x42534658, 0x0, 0x3, 0x0) 00:44:18 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000880)) 00:44:18 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000840)={r1, 0x1272}, &(0x7f0000000880)=0x8) 00:44:18 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:18 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) sendfile(r0, r1, 0x0, 0x80001d00c0d0) shutdown(r0, 0x1) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000140)=@req={0x6, 0x4, 0xf80a4ddf, 0x11}, 0x10) 00:44:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x48000000, 0x0, 0x10, 0x0) 00:44:18 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000880)) 00:44:18 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:18 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) [ 1968.719311][T15556] xfs: Unknown parameter 'inode32$' 00:44:19 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:19 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:44:19 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000880)) 00:44:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x48000000, 0x0, 0x3, 0x0) 00:44:19 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 1969.404812][T15556] xfs: Unknown parameter 'inode32$' 00:44:19 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000880)) 00:44:19 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:44:19 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="fb0ad15fcbc6e2f607ec05eb7817c3c261bf5d4c9606edc704742cdef242d37fa8a29c1166ad55c441ca0518157ca47237bfdd539335989d7ee3c56ca46c10f774f36482f2971646c05c"]) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$SOUND_MIXER_READ_CAPS(r3, 0x80044dfc, &(0x7f0000000100)) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080)) 00:44:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x4c000000, 0x0, 0x10, 0x0) 00:44:20 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:20 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:44:20 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2}, &(0x7f0000000880)=0x8) [ 1969.860999][T15622] xfs: Unknown parameter 'û [ 1969.860999][T15622] Ñ_ËÆâöìëxÃÂa¿]L–íÇt' 00:44:20 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:20 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) [ 1970.146076][T15622] xfs: Unknown parameter 'û [ 1970.146076][T15622] Ñ_ËÆâöìëxÃÂa¿]L–íÇt' 00:44:20 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) lstat(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100)) r0 = openat$sequencer2(0xffffffffffffff9c, 0xffffffffffffffff, 0x440000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/130) 00:44:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x4c000000, 0x0, 0x3, 0x0) 00:44:20 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1272}, &(0x7f0000000880)=0x8) 00:44:20 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2}, 0x0) 00:44:20 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 1970.500053][T15657] XFS (loop2): Invalid superblock magic number [ 1970.628316][T15657] XFS (loop2): Invalid superblock magic number 00:44:21 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffffffffffffcaa, 0x0, 0x0, &(0x7f0000000100)={[{@norecovery='norecovery'}], [{@func={'func', 0x3d, 'PATH_CHECK'}}]}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) readlinkat(r0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)=""/125, 0x7d) 00:44:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x58465342, 0x0, 0x10, 0x0) 00:44:21 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2}, &(0x7f0000000880)=0x8) 00:44:21 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:21 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2}, 0x0) 00:44:21 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:21 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2}, 0x0) 00:44:21 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2}, 0x0) 00:44:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x54020000, 0x0, 0x3, 0x0) 00:44:22 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:22 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2}, 0x0) 00:44:22 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, 0x0, &(0x7f0000000880)) 00:44:22 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r2}, 0x0) 00:44:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x60000000, 0x0, 0x10, 0x0) 00:44:22 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="696e6f646533122c0077fad3d427efcc85cbc9d9d79eb85329e6ba267b86af13cd0f12b54039c6c4b499abe5d66d786b1be25e16839458530f3b39f0dedf86e4242409dbfbd344de07bd14b6c55e4711ba1f9aaa952dcaa3a7a0ebad2354d18d9ad122493ae20a4fffd5241d6c6c223671207990517639f60025d65d565a685468a8c0b39fccb1c2864571a6fa18085bc5c8cffc"]) r0 = open(&(0x7f0000000080)='./bus\x00', 0x840002, 0x150) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x76, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5, 0x4}, &(0x7f0000000100)=0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) setfsuid(r9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r6, 0x7ff, 0x3, [0x7, 0x7, 0x1]}, &(0x7f0000000240)=0xe) 00:44:22 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:22 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) [ 1972.215593][T15766] xfs: Unknown parameter 'inode3' 00:44:22 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 1972.376840][T15766] xfs: Unknown parameter 'inode3' 00:44:22 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) 00:44:22 executing program 4: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) [ 1972.680956][T15788] XFS (loop1): Invalid superblock magic number 00:44:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x58465342, 0x0, 0x3, 0x0) 00:44:23 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:23 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x597) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@inode32='inode32'}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@hash='hash'}]}) 00:44:23 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) 00:44:23 executing program 4: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) [ 1973.002288][T15816] xfs: Unknown parameter 'func' 00:44:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x68000000, 0x0, 0x10, 0x0) [ 1973.098324][T15826] xfs: Unknown parameter 'func' 00:44:23 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:23 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={r3, 0x1272}, &(0x7f0000000880)=0x8) 00:44:23 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="696e6f646533322c0081480a174ceb564b294caa8c6efc75adca79079a2d4866c7cbb38f14d172ef23ebf43ca6fc00a8d5b67f2b6d8bb37ec2c9cc4c41300a169c1e0e0bca921d5ebb26bac97b1764b27104566037f509bd67e4b0a4e37203219442720921031d535fa91d74906c8686a0e1d4c6f5ff18951e0c5a5594136eddc23878bc7b86697ab478da3a972396ca1b88d2ce6f8ae163017ebbc64e"]) 00:44:23 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) 00:44:23 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0)=[{0x0}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 1973.463017][T15844] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1973.463017][T15844] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:23 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0)=[{0x0}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 1973.612934][T15851] XFS (loop2): Invalid superblock magic number [ 1973.722239][T15851] XFS (loop2): Invalid superblock magic number 00:44:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x60000000, 0x0, 0x3, 0x0) 00:44:24 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0)=[{0x0}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:24 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) 00:44:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYRES16, @ANYRES64], @ANYRESDEC=r0, @ANYRES32, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESHEX=r0]]) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@tipc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:44:24 executing program 4: r0 = userfaultfd(0x41000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000640)='nfs4\x00', 0x5, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f079f56624af43aa4f56dca385ee48dec7e16869b5e7016332ce9fd9db249abda641280a4573979d956b25f9f6ec4d58d5aab74514e2ccc6e2821ef156322ff025621a011e76eb2df0b8b609c8edf5806426ba15e16c4adab76c2cb71b50c9536e0816b8588d96a9b5e25c04258bac1ec97e079f6cae5c7b57a4a1cc258da97aa50a9f2e5089155daa4813ba97dc0c48aad7cf90eb0e9b1f650269caa835b42131289f5777df6cb0009eda2e3ef3a6e026236bc7848462d182286fb44f748c44ac96024d3488721831766a8d357d8724ea425e3c0b97c0fb8529ee625bf0e3fb7b7897ae6d8832792bf62bca54b79c96d7731a71f1ec38ca82"]) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) open(&(0x7f0000000800)='./file0\x00', 0x100, 0xc0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000840)={r4, 0x1272}, &(0x7f0000000880)=0x8) [ 1974.172495][T15897] xfs: Unknown parameter 'ðyõf$¯CªOVÜ£…îHÞÇáhiµçc2ΟÙÛ$š½¦A( [ 1974.172495][T15897] Es—•k%ùöìMXÕª·EâÌÆâ‚ñV2/ð%bvë-𸶠Èíõ€d&ºálJÚ·l' 00:44:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6c000000, 0x0, 0x10, 0x0) 00:44:24 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) [ 1974.222303][T15891] XFS (loop2): Invalid superblock magic number 00:44:24 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) 00:44:24 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@inode32='inode32'}]}) socket$inet6_dccp(0xa, 0x6, 0x0) 00:44:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x3c, 0x4, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf3cb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}]}, 0x5c}}, 0x10) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) sched_rr_get_interval(r5, &(0x7f0000000240)) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0xfefdffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) [ 1974.650530][T15925] XFS (loop2): Invalid superblock magic number [ 1974.887618][T15925] XFS (loop2): Invalid superblock magic number 00:44:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x68000000, 0x0, 0x3, 0x0) 00:44:25 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r2) statx(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0x6000, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./bus\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x2, &(0x7f0000000380)={[{@mtpt='mtpt'}], [{@uid_lt={'uid<', r0}}, {@obj_role={'obj_role', 0x3d, 'inode32'}}, {@hash='hash'}, {@fowner_lt={'fowner<', r2}}, {@uid_lt={'uid<', r3}}]}) 00:44:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x147c62, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) sendmsg$OSF_MSG_REMOVE(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0x1060, 0x1, 0x5, 0x4, 0x70bd2b, 0x25dfdbff, {0xc, 0x0, 0x8}, [{{0x254, 0x1, {{0x1}, 0x20, 0x81, 0x2, 0x8, 0x27, 'syz1\x00', "0e30cc9078deb26f5e7832f58abdd93c707da5dd6bfe4ef9603dc7b411348ba4", "aecdb8e8f0026b59fffc9c5bdcf29f89d0cf8f2660ccc6382b2e8286a9d45da6", [{0x8, 0x358e, {0x0, 0x9}}, {0x1ff, 0x5, {0x1, 0x8001}}, {0x400, 0x3ff, {0x0, 0x1}}, {0x5, 0x0, {0x2, 0x6}}, {0x8, 0x9, {0x1, 0x1}}, {0xb07a, 0x6, {0x1, 0x7}}, {0x3414, 0x4, {0x0, 0x1}}, {0x8, 0x5, {0x2, 0x1f}}, {0x0, 0x0, {0x3, 0x8}}, {0x8, 0x7a7, {0x1, 0x6}}, {0xdb3b, 0xfff8, {0x3, 0x9}}, {0x4, 0x100, {0x0, 0x5}}, {0x8, 0x6, {0x0, 0x3}}, {0x80, 0x4, {0x0, 0x6}}, {0x8, 0x20, {0x2, 0x1}}, {0x8, 0x3a6e, {0x1}}, {0x7f, 0x6, {0x2}}, {0x6, 0x8, {0x0, 0x4}}, {0x5, 0x3ff, {0x3, 0xfff}}, {0x7, 0x6, {0x3, 0x4}}, {0xcbb0, 0xad8, {0x0, 0x7f}}, {0x20, 0x9, {0x3, 0x2}}, {0x4, 0x6, {0x3, 0x68d}}, {0x401, 0x5, {0x2}}, {0x800, 0xbfc6, {0x1, 0x3}}, {0x0, 0x6, {0x3, 0x80}}, {0x6, 0x5, {0x2, 0xfffffff9}}, {0x9, 0xff29, {0x2, 0x7f}}, {0xd31, 0x401, {0x3, 0x3}}, {0x4, 0x2, {0x1, 0x4}}, {0x2ecc, 0x6, {0x3, 0x2}}, {0x8, 0xac8d, {0x0, 0x10000}}, {0x0, 0x7, {0x1, 0x7}}, {0x3, 0x800, {0x2, 0x4}}, {0x1, 0x8000, {0x2}}, {0x8823, 0x6, {0x3, 0x4}}, {0xc7, 0x5, {0x2, 0x7}}, {0x7fff, 0xfff, {0x2, 0xfffffff7}}, {0x3, 0x9, {0x3, 0x7}}, {0x3, 0x7, {0x2, 0x9}}]}}}, {{0x254, 0x1, {{0x3, 0xe873}, 0x1, 0x5, 0x0, 0x2, 0x1e, 'syz1\x00', "8ae3a02d13abb3047bc2887096f3efc7b8b8fb05cd5ae709ccb3e63fbb96fa0f", "a40a41e20ed41aba77b2af8b0ce42ce534aac5decfdc9e4cf209417dd94cd197", [{0x7fff, 0x19ee, {0x4, 0x1ff}}, {0x0, 0x1ff, {0x2, 0x7}}, {0x3, 0x1, {0x3, 0x40}}, {0x7f, 0x5, {0x0, 0x534}}, {0x20, 0x5, {0x3, 0xff}}, {0x3ff, 0xdcc0, {0x2, 0x9}}, {0x5, 0xffe0}, {0xfff8, 0x1f, {0x1, 0x4}}, {0x7, 0x400, {0x3, 0x3}}, {0x86, 0x2, {0x3, 0x10000}}, {0x7, 0x6d83, {0x2, 0x8}}, {0xfff9, 0x0, {0x1, 0xb33c}}, {0x100, 0x8001, {0x2, 0x9}}, {0x62cc, 0x200, {0x1, 0x1ff}}, {0x1, 0x3, {0x2, 0x10001}}, {0x8001, 0x6, {0x1, 0x3f}}, {0x4, 0x1, {0x21c8c96600b9242b, 0x101}}, {0xed, 0x200, {0x0, 0x40}}, {0x68, 0x1f, {0x1, 0x7}}, {0x101, 0x6, {0x1, 0x3}}, {0x1f, 0x0, {0x1, 0xfffffffb}}, {0x8, 0x4e, {0x2, 0x9}}, {0x2, 0x7, {0x1, 0x5}}, {0x3, 0x7ff, {0x9cc192b858567ba8, 0x9}}, {0x6, 0x7, {0x1, 0x9f72}}, {0x9, 0xc60, {0x0, 0xdc52}}, {0x6, 0x1ff, {0x4, 0x18}}, {0xff, 0xde, {0x1, 0x6}}, {0x401, 0x6, {0x2, 0x10001}}, {0x4, 0x6, {0x2, 0x8000}}, {0x3, 0x8000, {0x31bc110c0e78b75b, 0x2}}, {0x396, 0x1f, {0x3, 0x7}}, {0x0, 0x1ff, {0x0, 0x7}}, {0x8, 0x0, {0x2, 0x8001}}, {0x76ad, 0x1000, {0x0, 0x200}}, {0x1, 0x892, {0x3, 0x1}}, {0x2, 0x81, {0x1, 0x9}}, {0xf878, 0x0, {0x1, 0x6}}, {0x6, 0x1, {0x2, 0x7fff}}, {0x8, 0x1, {0x3, 0x40}}]}}}, {{0x254, 0x1, {{0x1, 0x800}, 0x8, 0x5, 0x200, 0x3ff, 0x18, 'syz1\x00', "21e48cf6fdafbe040d2972fc9f2c0750a2e52854296b0003a37643f8b4affb26", "db7f881e9bebdec58fff1afa7b1cedf6911ecfa7ea18e15f911a01ade2a633df", [{0x648, 0x200, {0x0, 0x7}}, {0x13e0, 0x8000, {0x2, 0x6}}, {0x96ef, 0x0, {0x0, 0x1}}, {0x0, 0x2, {0x0, 0x7fffffff}}, {0x2, 0x1, {0x3, 0x5}}, {0x8, 0x7fff, {0x1, 0x1}}, {0x44b5, 0x1, {0x1, 0x4}}, {0x0, 0x7, {0x2, 0x9}}, {0x80, 0x4, {0x0, 0x7}}, {0x800, 0x401, {0x3, 0x4}}, {0xfffc, 0x2, {0x2, 0x5}}, {0x0, 0x6, {0x0, 0x9}}, {0x8, 0xdf, {0x3, 0x1200000}}, {0xb63, 0x200, {0x1, 0x8}}, {0x8, 0x1, {0x1, 0x5}}, {0x100, 0x9, {0x1, 0x6}}, {0x4, 0x200, {0x0, 0x101}}, {0x40, 0x20, {0x3, 0x8}}, {0xc000, 0x20, {0xc18a6133219dca7, 0x1}}, {0x4, 0x8000, {0x1, 0x39b}}, {0x1dd, 0x9, {0x3, 0x9}}, {0x4, 0x7, {0x2, 0x3}}, {0x1, 0x4e, {0x2, 0x2}}, {0x2, 0x2, {0x1, 0x7ec8}}, {0x3, 0x2, {0x2, 0x9359}}, {0x7fff, 0x200, {0x2, 0x80}}, {0x1ff, 0x67, {0x3, 0x1}}, {0x3, 0x0, {0x2, 0x8553}}, {0x6, 0x401, {0x0, 0x3ff}}, {0x1, 0xd6, {0x3, 0x6}}, {0x6, 0x8, {0x1, 0x7780000}}, {0x47, 0x1, {0x3, 0x8}}, {0x5, 0x5, {0xd6a7b5c43581dd18, 0xf19a}}, {0x54a0, 0x8000}, {0x7fff, 0x0, {0x1, 0x28}}, {0x6, 0x0, {0x0, 0x5}}, {0x6c7e, 0x4, {0xda381c238df22590, 0xcf}}, {0x1, 0x9, {0xd45e54c14f5f7e85, 0x800}}, {0x40, 0x4e51, {0x1, 0x4}}, {0x2, 0x4e63, {0x1, 0xffffff26}}]}}}, {{0x254, 0x1, {{0x1, 0x81}, 0x2, 0x6, 0x1000, 0x8000, 0x28, 'syz1\x00', "04a48a2f4cfce6f5c96624275851711dbc8b6980b6e6e3033d6eed4847d41ef1", "2b9d524de8c4618dedac32b29320488673ccdc62182fc59bd9b5d94cb0b6ec19", [{0x5, 0x14c, {0x3, 0x3}}, {0x3f, 0x5, {0x3, 0xffff}}, {0x3, 0x2, {0x1, 0x1f}}, {0x4, 0x0, {0x0, 0x532}}, {0xb1, 0x1000, {0x3}}, {0x15c, 0x3, {0x3, 0x5e400000}}, {0x90f, 0x80, {0x2, 0x5}}, {0x1, 0x5, {0x0, 0x7}}, {0x0, 0x3838, {0x2, 0x40}}, {0x3f, 0x1157, {0x0, 0x30000}}, {0x1000, 0x73e, {0x3, 0xfff}}, {0x100, 0x6, {0x3, 0x7}}, {0x0, 0x3, {0x3, 0x3}}, {0x4, 0xffff, {0x0, 0x800}}, {0x4, 0x6, {0x1, 0x5}}, {0x5, 0x7fff, {0x82d04cedbb1db489, 0x2}}, {0x3, 0x3, {0x0, 0x5}}, {0x9, 0x6, {0x1, 0x2c123d2f}}, {0x3, 0x3, {0x2, 0x4}}, {0x0, 0xc2d, {0x3, 0x4}}, {0x0, 0x4, {0x3, 0x4b5a00}}, {0x2, 0x2, {0x2, 0x8}}, {0x1, 0x0, {0xbc0efb9fc7236022, 0x2}}, {0x400, 0x7, {0x1, 0xc6}}, {0x4, 0x9, {0x0, 0x2}}, {0x2, 0x2, {0x2, 0x1}}, {0x1000, 0x8, {0x3, 0x1}}, {0x1, 0x200, {0x1, 0x2e}}, {0x4000, 0x2, {0x2, 0x81}}, {0x25b, 0x9, {0x3, 0xfffffff8}}, {0x3f, 0x800, {0x1, 0x7fffffff}}, {0x1, 0x20, {0x2, 0x6}}, {0xd67, 0x8001, {0x2, 0xfff}}, {0x5, 0x6, {0x1, 0xfffffffa}}, {0x7ff, 0x200, {0x2, 0x7}}, {0x8, 0x5, {0x1, 0x20000}}, {0x1f, 0x1, {0x2, 0x8}}, {0xb2ed, 0x5, {0x0, 0x10000}}, {0x7fff, 0x1, {0x0, 0x7a1a}}, {0x8001, 0x2, {0x0, 0x3}}]}}}, {{0x254, 0x1, {{0x1, 0x8000}, 0x8, 0x5, 0x5, 0x4, 0xc, 'syz1\x00', "3b296b718008109a1cf1c8cf40bc28ce64b0bf6630481936e523b4b706da5a0d", "92c03fa6175ebac9a652828273d4020f33713adbfdfe4216d2d6027f91f903d1", [{0x400, 0xe000, {0x2, 0x401}}, {0x3f, 0x6, {0x3, 0xffffffff}}, {0xf000, 0x200, {0x3, 0x400}}, {0x5, 0x71ce, {0x2, 0x9}}, {0x0, 0x80, {0x3, 0x40}}, {0x20, 0x0, {0x2, 0x7fff}}, {0x1, 0xffff, {0x2, 0x20}}, {0x200, 0x0, {0x0, 0x9}}, {0x9, 0xffff, {0x3, 0x1}}, {0x100, 0x8000, {0x2, 0x3}}, {0x6, 0x8}, {0x1000, 0x6, {0x2, 0x2000000}}, {0xff, 0x5, {0x1, 0x395}}, {0x1, 0x6, {0x1, 0x3f}}, {0x3f, 0x8, {0x2, 0x7}}, {0x0, 0x101, {0x1, 0x3}}, {0x5, 0x3, {0x2, 0x1}}, {0x8001, 0x400, {0x2, 0x7}}, {0x0, 0x100, {0x3, 0xae}}, {0x7, 0x5, {0x1, 0x1ff}}, {0x2, 0x1, {0x0, 0xff}}, {0x6, 0x2, {0x2, 0x7}}, {0x1f, 0x9, {0x3}}, {0x5, 0x7, {0x1, 0x4}}, {0x1, 0x94, {0x0, 0x1}}, {0x5, 0x20, {0x1, 0x200}}, {0x4, 0x9, {0x3}}, {0x0, 0x5, {0x0, 0x1}}, {0x9, 0x9, {0x3fe9e21c70e84fad, 0x1}}, {0x1, 0x7e, {0x3}}, {0xee, 0x777d, {0x2, 0x1ff}}, {0x401, 0x4, {0x3, 0x557}}, {0x3, 0x3ff, {0x490aa62395aa9b90, 0x7}}, {0x800e, 0x2, {0x5, 0xfff}}, {0x6, 0x2, {0x0, 0xe9e}}, {0xc, 0x4, {0xc8d2b75b6904a767, 0x4}}, {0x85, 0x7, {0x2, 0xffffff6b}}, {0x20, 0x1ff, {0x2, 0x7}}, {0x0, 0x3, {0x3, 0x1000}}, {0x9f3a, 0x3ff, {0x2, 0x2}}]}}}, {{0x254, 0x1, {{0x0, 0x7fff}, 0x8, 0x55, 0x200, 0xfffc, 0x1f, 'syz1\x00', "946c4a91b4d8d9fe734f0f16e167040868e0d05694eccd7a42a6a6de8c576fa9", "c99bdb6675325b473985048962cceb8a50fc387b37706a09ef86b84af60b0dfd", [{0xfffa, 0x1, {0x2}}, {0x63e2, 0x80, {0x1, 0x8}}, {0x3ff, 0xffff, {0x0, 0xd0}}, {0x5, 0x7edb, {0x3, 0x4a}}, {0x8, 0x9, {0x1, 0x10001}}, {0x8, 0x3, {0x0, 0x3ff}}, {0x6, 0x6, {0x4, 0x4}}, {0x2, 0x2, {0x2, 0x7}}, {0x4, 0xffff, {0x3, 0x4}}, {0x7, 0x7, {0x0, 0x1}}, {0x1, 0x7, {0x3, 0x100}}, {0x400, 0x5, {0x0, 0x3}}, {0x40, 0x5, {0x3, 0xffffff92}}, {0x8, 0x8, {0x0, 0xedda}}, {0x3, 0x7c9f, {0x0, 0x2}}, {0x7307, 0x200, {0x3, 0x80}}, {0x9, 0x2, {0x0, 0x1}}, {0x3ff, 0x6, {0x3, 0x4}}, {0xc1ed, 0x4, {0x0, 0xffffffff}}, {0x6, 0x7, {0x0, 0x7}}, {0x4ca, 0x2, {0x0, 0x800}}, {0x1000, 0xf1, {0x1, 0xc92}}, {0x6, 0x7ff, {0x3}}, {0x9, 0x1, {0x3, 0x80000001}}, {0x400, 0x2, {0x2, 0x2}}, {0x8, 0x3632, {0x0, 0x7}}, {0x4, 0x2456, {0x3, 0x3}}, {0x9, 0x7, {0x0, 0x3a}}, {0x80, 0x5, {0x1}}, {0x6, 0x70, {0x3, 0x9}}, {0x2881, 0x5, {0xc5e9678ae91e3f68, 0x97}}, {0x20, 0x0, {0x2, 0x9}}, {0x9, 0x0, {0x1, 0x9}}, {0x6, 0xbf3c, {0x1, 0x100}}, {0x0, 0x4, {0x1, 0x4d52}}, {0x0, 0x1, {0x3, 0x4}}, {0x8, 0x101, {0x3, 0x8}}, {0x3, 0x853a, {0x0, 0xe4}}, {0x6, 0x2, {0x2, 0x4}}, {0xfbff, 0x8001, {0x3, 0x8}}]}}}, {{0x254, 0x1, {{0x1, 0x20}, 0x8b, 0x0, 0x6, 0xff, 0x11, 'syz1\x00', "baaab6156a581a1310ded9e3cbd01ceb8851a973e8b29d87925707304d0ec87b", "d1b0fb3aeeed3ee8729b411e6c18ffbb9fe5daae3ba16e7b7609141f8a5840ac", [{0x2, 0x7fff, {0x2, 0x401}}, {0x1, 0x3ff, {0x3, 0x9}}, {0x2, 0x80, {0x2, 0x7}}, {0x1, 0x3, {0x2, 0xa68}}, {0xad3, 0x0, {0x3, 0x8000}}, {0xf8bf, 0x0, {0x2, 0x8000}}, {0xd4f, 0x3, {0x0, 0x10001}}, {0x7fff, 0x5, {0x6, 0xfffff88e}}, {0x1, 0x353, {0x3, 0x7}}, {0x6, 0x100, {0x1, 0x8}}, {0x7, 0x9, {0x0, 0xdd}}, {0x3, 0x2b0e, {0x2, 0x8001}}, {0x0, 0x3ff, {0x16a7d480137f3481, 0x5}}, {0x7, 0x0, {0x1, 0xfff}}, {0xffff, 0xcf, {0x0, 0xa1}}, {0x8, 0x517, {0xe28a477536062ac6, 0x81}}, {0x3ff, 0x81, {0x2, 0x5}}, {0x1, 0x3ff, {0x2, 0x800}}, {0x9, 0x6}, {0x7, 0x0, {0x1, 0xec32}}, {0x4aa6, 0x800, {0x0, 0x80000001}}, {0x6, 0x7, {0x3, 0x1}}, {0x7, 0x5, {0x0, 0x8}}, {0x2, 0x1, {0x2, 0x8}}, {0x6, 0x40, {0x3, 0x752b}}, {0x401, 0x4, {0x1, 0x7}}, {0x1f, 0x4, {0x0, 0x6}}, {0x1000, 0x4, {0x2, 0x9}}, {0x3, 0x1, {0x3, 0x4}}, {0x200, 0x5, {0x2, 0x7}}, {0x1, 0x0, {0x1, 0x370}}, {0x5e, 0x7ef, {0x0, 0x4}}, {0x7, 0x6f50, {0x2, 0x1ff}}, {0x1, 0x8, {0x922f7ae296b703c2, 0xffffff01}}, {0x20, 0x3, {0x3, 0x4}}, {0x1000, 0x8000, {0x3, 0x2}}, {0x2, 0x1ff, {0x3, 0x7c}}, {0x100, 0x7, {0x3, 0x4}}, {0x0, 0x5, {0x2, 0x8000}}, {0x8, 0x0, {0x1}}]}}}]}, 0x1060}, 0x1, 0x0, 0x0, 0x80}, 0xc5) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400ed) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) 00:44:25 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:25 executing program 2: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6c010000, 0x0, 0x10, 0x0) [ 1975.332224][ T27] audit: type=1800 audit(1579049065.602:1250): pid=15962 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16609 res=0 00:44:25 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) 00:44:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x147c62, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) sendmsg$OSF_MSG_REMOVE(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0x1060, 0x1, 0x5, 0x4, 0x70bd2b, 0x25dfdbff, {0xc, 0x0, 0x8}, [{{0x254, 0x1, {{0x1}, 0x20, 0x81, 0x2, 0x8, 0x27, 'syz1\x00', "0e30cc9078deb26f5e7832f58abdd93c707da5dd6bfe4ef9603dc7b411348ba4", "aecdb8e8f0026b59fffc9c5bdcf29f89d0cf8f2660ccc6382b2e8286a9d45da6", [{0x8, 0x358e, {0x0, 0x9}}, {0x1ff, 0x5, {0x1, 0x8001}}, {0x400, 0x3ff, {0x0, 0x1}}, {0x5, 0x0, {0x2, 0x6}}, {0x8, 0x9, {0x1, 0x1}}, {0xb07a, 0x6, {0x1, 0x7}}, {0x3414, 0x4, {0x0, 0x1}}, {0x8, 0x5, {0x2, 0x1f}}, {0x0, 0x0, {0x3, 0x8}}, {0x8, 0x7a7, {0x1, 0x6}}, {0xdb3b, 0xfff8, {0x3, 0x9}}, {0x4, 0x100, {0x0, 0x5}}, {0x8, 0x6, {0x0, 0x3}}, {0x80, 0x4, {0x0, 0x6}}, {0x8, 0x20, {0x2, 0x1}}, {0x8, 0x3a6e, {0x1}}, {0x7f, 0x6, {0x2}}, {0x6, 0x8, {0x0, 0x4}}, {0x5, 0x3ff, {0x3, 0xfff}}, {0x7, 0x6, {0x3, 0x4}}, {0xcbb0, 0xad8, {0x0, 0x7f}}, {0x20, 0x9, {0x3, 0x2}}, {0x4, 0x6, {0x3, 0x68d}}, {0x401, 0x5, {0x2}}, {0x800, 0xbfc6, {0x1, 0x3}}, {0x0, 0x6, {0x3, 0x80}}, {0x6, 0x5, {0x2, 0xfffffff9}}, {0x9, 0xff29, {0x2, 0x7f}}, {0xd31, 0x401, {0x3, 0x3}}, {0x4, 0x2, {0x1, 0x4}}, {0x2ecc, 0x6, {0x3, 0x2}}, {0x8, 0xac8d, {0x0, 0x10000}}, {0x0, 0x7, {0x1, 0x7}}, {0x3, 0x800, {0x2, 0x4}}, {0x1, 0x8000, {0x2}}, {0x8823, 0x6, {0x3, 0x4}}, {0xc7, 0x5, {0x2, 0x7}}, {0x7fff, 0xfff, {0x2, 0xfffffff7}}, {0x3, 0x9, {0x3, 0x7}}, {0x3, 0x7, {0x2, 0x9}}]}}}, {{0x254, 0x1, {{0x3, 0xe873}, 0x1, 0x5, 0x0, 0x2, 0x1e, 'syz1\x00', "8ae3a02d13abb3047bc2887096f3efc7b8b8fb05cd5ae709ccb3e63fbb96fa0f", "a40a41e20ed41aba77b2af8b0ce42ce534aac5decfdc9e4cf209417dd94cd197", [{0x7fff, 0x19ee, {0x4, 0x1ff}}, {0x0, 0x1ff, {0x2, 0x7}}, {0x3, 0x1, {0x3, 0x40}}, {0x7f, 0x5, {0x0, 0x534}}, {0x20, 0x5, {0x3, 0xff}}, {0x3ff, 0xdcc0, {0x2, 0x9}}, {0x5, 0xffe0}, {0xfff8, 0x1f, {0x1, 0x4}}, {0x7, 0x400, {0x3, 0x3}}, {0x86, 0x2, {0x3, 0x10000}}, {0x7, 0x6d83, {0x2, 0x8}}, {0xfff9, 0x0, {0x1, 0xb33c}}, {0x100, 0x8001, {0x2, 0x9}}, {0x62cc, 0x200, {0x1, 0x1ff}}, {0x1, 0x3, {0x2, 0x10001}}, {0x8001, 0x6, {0x1, 0x3f}}, {0x4, 0x1, {0x21c8c96600b9242b, 0x101}}, {0xed, 0x200, {0x0, 0x40}}, {0x68, 0x1f, {0x1, 0x7}}, {0x101, 0x6, {0x1, 0x3}}, {0x1f, 0x0, {0x1, 0xfffffffb}}, {0x8, 0x4e, {0x2, 0x9}}, {0x2, 0x7, {0x1, 0x5}}, {0x3, 0x7ff, {0x9cc192b858567ba8, 0x9}}, {0x6, 0x7, {0x1, 0x9f72}}, {0x9, 0xc60, {0x0, 0xdc52}}, {0x6, 0x1ff, {0x4, 0x18}}, {0xff, 0xde, {0x1, 0x6}}, {0x401, 0x6, {0x2, 0x10001}}, {0x4, 0x6, {0x2, 0x8000}}, {0x3, 0x8000, {0x31bc110c0e78b75b, 0x2}}, {0x396, 0x1f, {0x3, 0x7}}, {0x0, 0x1ff, {0x0, 0x7}}, {0x8, 0x0, {0x2, 0x8001}}, {0x76ad, 0x1000, {0x0, 0x200}}, {0x1, 0x892, {0x3, 0x1}}, {0x2, 0x81, {0x1, 0x9}}, {0xf878, 0x0, {0x1, 0x6}}, {0x6, 0x1, {0x2, 0x7fff}}, {0x8, 0x1, {0x3, 0x40}}]}}}, {{0x254, 0x1, {{0x1, 0x800}, 0x8, 0x5, 0x200, 0x3ff, 0x18, 'syz1\x00', "21e48cf6fdafbe040d2972fc9f2c0750a2e52854296b0003a37643f8b4affb26", "db7f881e9bebdec58fff1afa7b1cedf6911ecfa7ea18e15f911a01ade2a633df", [{0x648, 0x200, {0x0, 0x7}}, {0x13e0, 0x8000, {0x2, 0x6}}, {0x96ef, 0x0, {0x0, 0x1}}, {0x0, 0x2, {0x0, 0x7fffffff}}, {0x2, 0x1, {0x3, 0x5}}, {0x8, 0x7fff, {0x1, 0x1}}, {0x44b5, 0x1, {0x1, 0x4}}, {0x0, 0x7, {0x2, 0x9}}, {0x80, 0x4, {0x0, 0x7}}, {0x800, 0x401, {0x3, 0x4}}, {0xfffc, 0x2, {0x2, 0x5}}, {0x0, 0x6, {0x0, 0x9}}, {0x8, 0xdf, {0x3, 0x1200000}}, {0xb63, 0x200, {0x1, 0x8}}, {0x8, 0x1, {0x1, 0x5}}, {0x100, 0x9, {0x1, 0x6}}, {0x4, 0x200, {0x0, 0x101}}, {0x40, 0x20, {0x3, 0x8}}, {0xc000, 0x20, {0xc18a6133219dca7, 0x1}}, {0x4, 0x8000, {0x1, 0x39b}}, {0x1dd, 0x9, {0x3, 0x9}}, {0x4, 0x7, {0x2, 0x3}}, {0x1, 0x4e, {0x2, 0x2}}, {0x2, 0x2, {0x1, 0x7ec8}}, {0x3, 0x2, {0x2, 0x9359}}, {0x7fff, 0x200, {0x2, 0x80}}, {0x1ff, 0x67, {0x3, 0x1}}, {0x3, 0x0, {0x2, 0x8553}}, {0x6, 0x401, {0x0, 0x3ff}}, {0x1, 0xd6, {0x3, 0x6}}, {0x6, 0x8, {0x1, 0x7780000}}, {0x47, 0x1, {0x3, 0x8}}, {0x5, 0x5, {0xd6a7b5c43581dd18, 0xf19a}}, {0x54a0, 0x8000}, {0x7fff, 0x0, {0x1, 0x28}}, {0x6, 0x0, {0x0, 0x5}}, {0x6c7e, 0x4, {0xda381c238df22590, 0xcf}}, {0x1, 0x9, {0xd45e54c14f5f7e85, 0x800}}, {0x40, 0x4e51, {0x1, 0x4}}, {0x2, 0x4e63, {0x1, 0xffffff26}}]}}}, {{0x254, 0x1, {{0x1, 0x81}, 0x2, 0x6, 0x1000, 0x8000, 0x28, 'syz1\x00', "04a48a2f4cfce6f5c96624275851711dbc8b6980b6e6e3033d6eed4847d41ef1", "2b9d524de8c4618dedac32b29320488673ccdc62182fc59bd9b5d94cb0b6ec19", [{0x5, 0x14c, {0x3, 0x3}}, {0x3f, 0x5, {0x3, 0xffff}}, {0x3, 0x2, {0x1, 0x1f}}, {0x4, 0x0, {0x0, 0x532}}, {0xb1, 0x1000, {0x3}}, {0x15c, 0x3, {0x3, 0x5e400000}}, {0x90f, 0x80, {0x2, 0x5}}, {0x1, 0x5, {0x0, 0x7}}, {0x0, 0x3838, {0x2, 0x40}}, {0x3f, 0x1157, {0x0, 0x30000}}, {0x1000, 0x73e, {0x3, 0xfff}}, {0x100, 0x6, {0x3, 0x7}}, {0x0, 0x3, {0x3, 0x3}}, {0x4, 0xffff, {0x0, 0x800}}, {0x4, 0x6, {0x1, 0x5}}, {0x5, 0x7fff, {0x82d04cedbb1db489, 0x2}}, {0x3, 0x3, {0x0, 0x5}}, {0x9, 0x6, {0x1, 0x2c123d2f}}, {0x3, 0x3, {0x2, 0x4}}, {0x0, 0xc2d, {0x3, 0x4}}, {0x0, 0x4, {0x3, 0x4b5a00}}, {0x2, 0x2, {0x2, 0x8}}, {0x1, 0x0, {0xbc0efb9fc7236022, 0x2}}, {0x400, 0x7, {0x1, 0xc6}}, {0x4, 0x9, {0x0, 0x2}}, {0x2, 0x2, {0x2, 0x1}}, {0x1000, 0x8, {0x3, 0x1}}, {0x1, 0x200, {0x1, 0x2e}}, {0x4000, 0x2, {0x2, 0x81}}, {0x25b, 0x9, {0x3, 0xfffffff8}}, {0x3f, 0x800, {0x1, 0x7fffffff}}, {0x1, 0x20, {0x2, 0x6}}, {0xd67, 0x8001, {0x2, 0xfff}}, {0x5, 0x6, {0x1, 0xfffffffa}}, {0x7ff, 0x200, {0x2, 0x7}}, {0x8, 0x5, {0x1, 0x20000}}, {0x1f, 0x1, {0x2, 0x8}}, {0xb2ed, 0x5, {0x0, 0x10000}}, {0x7fff, 0x1, {0x0, 0x7a1a}}, {0x8001, 0x2, {0x0, 0x3}}]}}}, {{0x254, 0x1, {{0x1, 0x8000}, 0x8, 0x5, 0x5, 0x4, 0xc, 'syz1\x00', "3b296b718008109a1cf1c8cf40bc28ce64b0bf6630481936e523b4b706da5a0d", "92c03fa6175ebac9a652828273d4020f33713adbfdfe4216d2d6027f91f903d1", [{0x400, 0xe000, {0x2, 0x401}}, {0x3f, 0x6, {0x3, 0xffffffff}}, {0xf000, 0x200, {0x3, 0x400}}, {0x5, 0x71ce, {0x2, 0x9}}, {0x0, 0x80, {0x3, 0x40}}, {0x20, 0x0, {0x2, 0x7fff}}, {0x1, 0xffff, {0x2, 0x20}}, {0x200, 0x0, {0x0, 0x9}}, {0x9, 0xffff, {0x3, 0x1}}, {0x100, 0x8000, {0x2, 0x3}}, {0x6, 0x8}, {0x1000, 0x6, {0x2, 0x2000000}}, {0xff, 0x5, {0x1, 0x395}}, {0x1, 0x6, {0x1, 0x3f}}, {0x3f, 0x8, {0x2, 0x7}}, {0x0, 0x101, {0x1, 0x3}}, {0x5, 0x3, {0x2, 0x1}}, {0x8001, 0x400, {0x2, 0x7}}, {0x0, 0x100, {0x3, 0xae}}, {0x7, 0x5, {0x1, 0x1ff}}, {0x2, 0x1, {0x0, 0xff}}, {0x6, 0x2, {0x2, 0x7}}, {0x1f, 0x9, {0x3}}, {0x5, 0x7, {0x1, 0x4}}, {0x1, 0x94, {0x0, 0x1}}, {0x5, 0x20, {0x1, 0x200}}, {0x4, 0x9, {0x3}}, {0x0, 0x5, {0x0, 0x1}}, {0x9, 0x9, {0x3fe9e21c70e84fad, 0x1}}, {0x1, 0x7e, {0x3}}, {0xee, 0x777d, {0x2, 0x1ff}}, {0x401, 0x4, {0x3, 0x557}}, {0x3, 0x3ff, {0x490aa62395aa9b90, 0x7}}, {0x800e, 0x2, {0x5, 0xfff}}, {0x6, 0x2, {0x0, 0xe9e}}, {0xc, 0x4, {0xc8d2b75b6904a767, 0x4}}, {0x85, 0x7, {0x2, 0xffffff6b}}, {0x20, 0x1ff, {0x2, 0x7}}, {0x0, 0x3, {0x3, 0x1000}}, {0x9f3a, 0x3ff, {0x2, 0x2}}]}}}, {{0x254, 0x1, {{0x0, 0x7fff}, 0x8, 0x55, 0x200, 0xfffc, 0x1f, 'syz1\x00', "946c4a91b4d8d9fe734f0f16e167040868e0d05694eccd7a42a6a6de8c576fa9", "c99bdb6675325b473985048962cceb8a50fc387b37706a09ef86b84af60b0dfd", [{0xfffa, 0x1, {0x2}}, {0x63e2, 0x80, {0x1, 0x8}}, {0x3ff, 0xffff, {0x0, 0xd0}}, {0x5, 0x7edb, {0x3, 0x4a}}, {0x8, 0x9, {0x1, 0x10001}}, {0x8, 0x3, {0x0, 0x3ff}}, {0x6, 0x6, {0x4, 0x4}}, {0x2, 0x2, {0x2, 0x7}}, {0x4, 0xffff, {0x3, 0x4}}, {0x7, 0x7, {0x0, 0x1}}, {0x1, 0x7, {0x3, 0x100}}, {0x400, 0x5, {0x0, 0x3}}, {0x40, 0x5, {0x3, 0xffffff92}}, {0x8, 0x8, {0x0, 0xedda}}, {0x3, 0x7c9f, {0x0, 0x2}}, {0x7307, 0x200, {0x3, 0x80}}, {0x9, 0x2, {0x0, 0x1}}, {0x3ff, 0x6, {0x3, 0x4}}, {0xc1ed, 0x4, {0x0, 0xffffffff}}, {0x6, 0x7, {0x0, 0x7}}, {0x4ca, 0x2, {0x0, 0x800}}, {0x1000, 0xf1, {0x1, 0xc92}}, {0x6, 0x7ff, {0x3}}, {0x9, 0x1, {0x3, 0x80000001}}, {0x400, 0x2, {0x2, 0x2}}, {0x8, 0x3632, {0x0, 0x7}}, {0x4, 0x2456, {0x3, 0x3}}, {0x9, 0x7, {0x0, 0x3a}}, {0x80, 0x5, {0x1}}, {0x6, 0x70, {0x3, 0x9}}, {0x2881, 0x5, {0xc5e9678ae91e3f68, 0x97}}, {0x20, 0x0, {0x2, 0x9}}, {0x9, 0x0, {0x1, 0x9}}, {0x6, 0xbf3c, {0x1, 0x100}}, {0x0, 0x4, {0x1, 0x4d52}}, {0x0, 0x1, {0x3, 0x4}}, {0x8, 0x101, {0x3, 0x8}}, {0x3, 0x853a, {0x0, 0xe4}}, {0x6, 0x2, {0x2, 0x4}}, {0xfbff, 0x8001, {0x3, 0x8}}]}}}, {{0x254, 0x1, {{0x1, 0x20}, 0x8b, 0x0, 0x6, 0xff, 0x11, 'syz1\x00', "baaab6156a581a1310ded9e3cbd01ceb8851a973e8b29d87925707304d0ec87b", "d1b0fb3aeeed3ee8729b411e6c18ffbb9fe5daae3ba16e7b7609141f8a5840ac", [{0x2, 0x7fff, {0x2, 0x401}}, {0x1, 0x3ff, {0x3, 0x9}}, {0x2, 0x80, {0x2, 0x7}}, {0x1, 0x3, {0x2, 0xa68}}, {0xad3, 0x0, {0x3, 0x8000}}, {0xf8bf, 0x0, {0x2, 0x8000}}, {0xd4f, 0x3, {0x0, 0x10001}}, {0x7fff, 0x5, {0x6, 0xfffff88e}}, {0x1, 0x353, {0x3, 0x7}}, {0x6, 0x100, {0x1, 0x8}}, {0x7, 0x9, {0x0, 0xdd}}, {0x3, 0x2b0e, {0x2, 0x8001}}, {0x0, 0x3ff, {0x16a7d480137f3481, 0x5}}, {0x7, 0x0, {0x1, 0xfff}}, {0xffff, 0xcf, {0x0, 0xa1}}, {0x8, 0x517, {0xe28a477536062ac6, 0x81}}, {0x3ff, 0x81, {0x2, 0x5}}, {0x1, 0x3ff, {0x2, 0x800}}, {0x9, 0x6}, {0x7, 0x0, {0x1, 0xec32}}, {0x4aa6, 0x800, {0x0, 0x80000001}}, {0x6, 0x7, {0x3, 0x1}}, {0x7, 0x5, {0x0, 0x8}}, {0x2, 0x1, {0x2, 0x8}}, {0x6, 0x40, {0x3, 0x752b}}, {0x401, 0x4, {0x1, 0x7}}, {0x1f, 0x4, {0x0, 0x6}}, {0x1000, 0x4, {0x2, 0x9}}, {0x3, 0x1, {0x3, 0x4}}, {0x200, 0x5, {0x2, 0x7}}, {0x1, 0x0, {0x1, 0x370}}, {0x5e, 0x7ef, {0x0, 0x4}}, {0x7, 0x6f50, {0x2, 0x1ff}}, {0x1, 0x8, {0x922f7ae296b703c2, 0xffffff01}}, {0x20, 0x3, {0x3, 0x4}}, {0x1000, 0x8000, {0x3, 0x2}}, {0x2, 0x1ff, {0x3, 0x7c}}, {0x100, 0x7, {0x3, 0x4}}, {0x0, 0x5, {0x2, 0x8000}}, {0x8, 0x0, {0x1}}]}}}]}, 0x1060}, 0x1, 0x0, 0x0, 0x80}, 0xc5) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400ed) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) [ 1975.824286][ T27] audit: type=1800 audit(1579049066.092:1251): pid=15989 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16882 res=0 00:44:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6c000000, 0x0, 0x3, 0x0) 00:44:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x147c62, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) sendmsg$OSF_MSG_REMOVE(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0x1060, 0x1, 0x5, 0x4, 0x70bd2b, 0x25dfdbff, {0xc, 0x0, 0x8}, [{{0x254, 0x1, {{0x1}, 0x20, 0x81, 0x2, 0x8, 0x27, 'syz1\x00', "0e30cc9078deb26f5e7832f58abdd93c707da5dd6bfe4ef9603dc7b411348ba4", "aecdb8e8f0026b59fffc9c5bdcf29f89d0cf8f2660ccc6382b2e8286a9d45da6", [{0x8, 0x358e, {0x0, 0x9}}, {0x1ff, 0x5, {0x1, 0x8001}}, {0x400, 0x3ff, {0x0, 0x1}}, {0x5, 0x0, {0x2, 0x6}}, {0x8, 0x9, {0x1, 0x1}}, {0xb07a, 0x6, {0x1, 0x7}}, {0x3414, 0x4, {0x0, 0x1}}, {0x8, 0x5, {0x2, 0x1f}}, {0x0, 0x0, {0x3, 0x8}}, {0x8, 0x7a7, {0x1, 0x6}}, {0xdb3b, 0xfff8, {0x3, 0x9}}, {0x4, 0x100, {0x0, 0x5}}, {0x8, 0x6, {0x0, 0x3}}, {0x80, 0x4, {0x0, 0x6}}, {0x8, 0x20, {0x2, 0x1}}, {0x8, 0x3a6e, {0x1}}, {0x7f, 0x6, {0x2}}, {0x6, 0x8, {0x0, 0x4}}, {0x5, 0x3ff, {0x3, 0xfff}}, {0x7, 0x6, {0x3, 0x4}}, {0xcbb0, 0xad8, {0x0, 0x7f}}, {0x20, 0x9, {0x3, 0x2}}, {0x4, 0x6, {0x3, 0x68d}}, {0x401, 0x5, {0x2}}, {0x800, 0xbfc6, {0x1, 0x3}}, {0x0, 0x6, {0x3, 0x80}}, {0x6, 0x5, {0x2, 0xfffffff9}}, {0x9, 0xff29, {0x2, 0x7f}}, {0xd31, 0x401, {0x3, 0x3}}, {0x4, 0x2, {0x1, 0x4}}, {0x2ecc, 0x6, {0x3, 0x2}}, {0x8, 0xac8d, {0x0, 0x10000}}, {0x0, 0x7, {0x1, 0x7}}, {0x3, 0x800, {0x2, 0x4}}, {0x1, 0x8000, {0x2}}, {0x8823, 0x6, {0x3, 0x4}}, {0xc7, 0x5, {0x2, 0x7}}, {0x7fff, 0xfff, {0x2, 0xfffffff7}}, {0x3, 0x9, {0x3, 0x7}}, {0x3, 0x7, {0x2, 0x9}}]}}}, {{0x254, 0x1, {{0x3, 0xe873}, 0x1, 0x5, 0x0, 0x2, 0x1e, 'syz1\x00', "8ae3a02d13abb3047bc2887096f3efc7b8b8fb05cd5ae709ccb3e63fbb96fa0f", "a40a41e20ed41aba77b2af8b0ce42ce534aac5decfdc9e4cf209417dd94cd197", [{0x7fff, 0x19ee, {0x4, 0x1ff}}, {0x0, 0x1ff, {0x2, 0x7}}, {0x3, 0x1, {0x3, 0x40}}, {0x7f, 0x5, {0x0, 0x534}}, {0x20, 0x5, {0x3, 0xff}}, {0x3ff, 0xdcc0, {0x2, 0x9}}, {0x5, 0xffe0}, {0xfff8, 0x1f, {0x1, 0x4}}, {0x7, 0x400, {0x3, 0x3}}, {0x86, 0x2, {0x3, 0x10000}}, {0x7, 0x6d83, {0x2, 0x8}}, {0xfff9, 0x0, {0x1, 0xb33c}}, {0x100, 0x8001, {0x2, 0x9}}, {0x62cc, 0x200, {0x1, 0x1ff}}, {0x1, 0x3, {0x2, 0x10001}}, {0x8001, 0x6, {0x1, 0x3f}}, {0x4, 0x1, {0x21c8c96600b9242b, 0x101}}, {0xed, 0x200, {0x0, 0x40}}, {0x68, 0x1f, {0x1, 0x7}}, {0x101, 0x6, {0x1, 0x3}}, {0x1f, 0x0, {0x1, 0xfffffffb}}, {0x8, 0x4e, {0x2, 0x9}}, {0x2, 0x7, {0x1, 0x5}}, {0x3, 0x7ff, {0x9cc192b858567ba8, 0x9}}, {0x6, 0x7, {0x1, 0x9f72}}, {0x9, 0xc60, {0x0, 0xdc52}}, {0x6, 0x1ff, {0x4, 0x18}}, {0xff, 0xde, {0x1, 0x6}}, {0x401, 0x6, {0x2, 0x10001}}, {0x4, 0x6, {0x2, 0x8000}}, {0x3, 0x8000, {0x31bc110c0e78b75b, 0x2}}, {0x396, 0x1f, {0x3, 0x7}}, {0x0, 0x1ff, {0x0, 0x7}}, {0x8, 0x0, {0x2, 0x8001}}, {0x76ad, 0x1000, {0x0, 0x200}}, {0x1, 0x892, {0x3, 0x1}}, {0x2, 0x81, {0x1, 0x9}}, {0xf878, 0x0, {0x1, 0x6}}, {0x6, 0x1, {0x2, 0x7fff}}, {0x8, 0x1, {0x3, 0x40}}]}}}, {{0x254, 0x1, {{0x1, 0x800}, 0x8, 0x5, 0x200, 0x3ff, 0x18, 'syz1\x00', "21e48cf6fdafbe040d2972fc9f2c0750a2e52854296b0003a37643f8b4affb26", "db7f881e9bebdec58fff1afa7b1cedf6911ecfa7ea18e15f911a01ade2a633df", [{0x648, 0x200, {0x0, 0x7}}, {0x13e0, 0x8000, {0x2, 0x6}}, {0x96ef, 0x0, {0x0, 0x1}}, {0x0, 0x2, {0x0, 0x7fffffff}}, {0x2, 0x1, {0x3, 0x5}}, {0x8, 0x7fff, {0x1, 0x1}}, {0x44b5, 0x1, {0x1, 0x4}}, {0x0, 0x7, {0x2, 0x9}}, {0x80, 0x4, {0x0, 0x7}}, {0x800, 0x401, {0x3, 0x4}}, {0xfffc, 0x2, {0x2, 0x5}}, {0x0, 0x6, {0x0, 0x9}}, {0x8, 0xdf, {0x3, 0x1200000}}, {0xb63, 0x200, {0x1, 0x8}}, {0x8, 0x1, {0x1, 0x5}}, {0x100, 0x9, {0x1, 0x6}}, {0x4, 0x200, {0x0, 0x101}}, {0x40, 0x20, {0x3, 0x8}}, {0xc000, 0x20, {0xc18a6133219dca7, 0x1}}, {0x4, 0x8000, {0x1, 0x39b}}, {0x1dd, 0x9, {0x3, 0x9}}, {0x4, 0x7, {0x2, 0x3}}, {0x1, 0x4e, {0x2, 0x2}}, {0x2, 0x2, {0x1, 0x7ec8}}, {0x3, 0x2, {0x2, 0x9359}}, {0x7fff, 0x200, {0x2, 0x80}}, {0x1ff, 0x67, {0x3, 0x1}}, {0x3, 0x0, {0x2, 0x8553}}, {0x6, 0x401, {0x0, 0x3ff}}, {0x1, 0xd6, {0x3, 0x6}}, {0x6, 0x8, {0x1, 0x7780000}}, {0x47, 0x1, {0x3, 0x8}}, {0x5, 0x5, {0xd6a7b5c43581dd18, 0xf19a}}, {0x54a0, 0x8000}, {0x7fff, 0x0, {0x1, 0x28}}, {0x6, 0x0, {0x0, 0x5}}, {0x6c7e, 0x4, {0xda381c238df22590, 0xcf}}, {0x1, 0x9, {0xd45e54c14f5f7e85, 0x800}}, {0x40, 0x4e51, {0x1, 0x4}}, {0x2, 0x4e63, {0x1, 0xffffff26}}]}}}, {{0x254, 0x1, {{0x1, 0x81}, 0x2, 0x6, 0x1000, 0x8000, 0x28, 'syz1\x00', "04a48a2f4cfce6f5c96624275851711dbc8b6980b6e6e3033d6eed4847d41ef1", "2b9d524de8c4618dedac32b29320488673ccdc62182fc59bd9b5d94cb0b6ec19", [{0x5, 0x14c, {0x3, 0x3}}, {0x3f, 0x5, {0x3, 0xffff}}, {0x3, 0x2, {0x1, 0x1f}}, {0x4, 0x0, {0x0, 0x532}}, {0xb1, 0x1000, {0x3}}, {0x15c, 0x3, {0x3, 0x5e400000}}, {0x90f, 0x80, {0x2, 0x5}}, {0x1, 0x5, {0x0, 0x7}}, {0x0, 0x3838, {0x2, 0x40}}, {0x3f, 0x1157, {0x0, 0x30000}}, {0x1000, 0x73e, {0x3, 0xfff}}, {0x100, 0x6, {0x3, 0x7}}, {0x0, 0x3, {0x3, 0x3}}, {0x4, 0xffff, {0x0, 0x800}}, {0x4, 0x6, {0x1, 0x5}}, {0x5, 0x7fff, {0x82d04cedbb1db489, 0x2}}, {0x3, 0x3, {0x0, 0x5}}, {0x9, 0x6, {0x1, 0x2c123d2f}}, {0x3, 0x3, {0x2, 0x4}}, {0x0, 0xc2d, {0x3, 0x4}}, {0x0, 0x4, {0x3, 0x4b5a00}}, {0x2, 0x2, {0x2, 0x8}}, {0x1, 0x0, {0xbc0efb9fc7236022, 0x2}}, {0x400, 0x7, {0x1, 0xc6}}, {0x4, 0x9, {0x0, 0x2}}, {0x2, 0x2, {0x2, 0x1}}, {0x1000, 0x8, {0x3, 0x1}}, {0x1, 0x200, {0x1, 0x2e}}, {0x4000, 0x2, {0x2, 0x81}}, {0x25b, 0x9, {0x3, 0xfffffff8}}, {0x3f, 0x800, {0x1, 0x7fffffff}}, {0x1, 0x20, {0x2, 0x6}}, {0xd67, 0x8001, {0x2, 0xfff}}, {0x5, 0x6, {0x1, 0xfffffffa}}, {0x7ff, 0x200, {0x2, 0x7}}, {0x8, 0x5, {0x1, 0x20000}}, {0x1f, 0x1, {0x2, 0x8}}, {0xb2ed, 0x5, {0x0, 0x10000}}, {0x7fff, 0x1, {0x0, 0x7a1a}}, {0x8001, 0x2, {0x0, 0x3}}]}}}, {{0x254, 0x1, {{0x1, 0x8000}, 0x8, 0x5, 0x5, 0x4, 0xc, 'syz1\x00', "3b296b718008109a1cf1c8cf40bc28ce64b0bf6630481936e523b4b706da5a0d", "92c03fa6175ebac9a652828273d4020f33713adbfdfe4216d2d6027f91f903d1", [{0x400, 0xe000, {0x2, 0x401}}, {0x3f, 0x6, {0x3, 0xffffffff}}, {0xf000, 0x200, {0x3, 0x400}}, {0x5, 0x71ce, {0x2, 0x9}}, {0x0, 0x80, {0x3, 0x40}}, {0x20, 0x0, {0x2, 0x7fff}}, {0x1, 0xffff, {0x2, 0x20}}, {0x200, 0x0, {0x0, 0x9}}, {0x9, 0xffff, {0x3, 0x1}}, {0x100, 0x8000, {0x2, 0x3}}, {0x6, 0x8}, {0x1000, 0x6, {0x2, 0x2000000}}, {0xff, 0x5, {0x1, 0x395}}, {0x1, 0x6, {0x1, 0x3f}}, {0x3f, 0x8, {0x2, 0x7}}, {0x0, 0x101, {0x1, 0x3}}, {0x5, 0x3, {0x2, 0x1}}, {0x8001, 0x400, {0x2, 0x7}}, {0x0, 0x100, {0x3, 0xae}}, {0x7, 0x5, {0x1, 0x1ff}}, {0x2, 0x1, {0x0, 0xff}}, {0x6, 0x2, {0x2, 0x7}}, {0x1f, 0x9, {0x3}}, {0x5, 0x7, {0x1, 0x4}}, {0x1, 0x94, {0x0, 0x1}}, {0x5, 0x20, {0x1, 0x200}}, {0x4, 0x9, {0x3}}, {0x0, 0x5, {0x0, 0x1}}, {0x9, 0x9, {0x3fe9e21c70e84fad, 0x1}}, {0x1, 0x7e, {0x3}}, {0xee, 0x777d, {0x2, 0x1ff}}, {0x401, 0x4, {0x3, 0x557}}, {0x3, 0x3ff, {0x490aa62395aa9b90, 0x7}}, {0x800e, 0x2, {0x5, 0xfff}}, {0x6, 0x2, {0x0, 0xe9e}}, {0xc, 0x4, {0xc8d2b75b6904a767, 0x4}}, {0x85, 0x7, {0x2, 0xffffff6b}}, {0x20, 0x1ff, {0x2, 0x7}}, {0x0, 0x3, {0x3, 0x1000}}, {0x9f3a, 0x3ff, {0x2, 0x2}}]}}}, {{0x254, 0x1, {{0x0, 0x7fff}, 0x8, 0x55, 0x200, 0xfffc, 0x1f, 'syz1\x00', "946c4a91b4d8d9fe734f0f16e167040868e0d05694eccd7a42a6a6de8c576fa9", "c99bdb6675325b473985048962cceb8a50fc387b37706a09ef86b84af60b0dfd", [{0xfffa, 0x1, {0x2}}, {0x63e2, 0x80, {0x1, 0x8}}, {0x3ff, 0xffff, {0x0, 0xd0}}, {0x5, 0x7edb, {0x3, 0x4a}}, {0x8, 0x9, {0x1, 0x10001}}, {0x8, 0x3, {0x0, 0x3ff}}, {0x6, 0x6, {0x4, 0x4}}, {0x2, 0x2, {0x2, 0x7}}, {0x4, 0xffff, {0x3, 0x4}}, {0x7, 0x7, {0x0, 0x1}}, {0x1, 0x7, {0x3, 0x100}}, {0x400, 0x5, {0x0, 0x3}}, {0x40, 0x5, {0x3, 0xffffff92}}, {0x8, 0x8, {0x0, 0xedda}}, {0x3, 0x7c9f, {0x0, 0x2}}, {0x7307, 0x200, {0x3, 0x80}}, {0x9, 0x2, {0x0, 0x1}}, {0x3ff, 0x6, {0x3, 0x4}}, {0xc1ed, 0x4, {0x0, 0xffffffff}}, {0x6, 0x7, {0x0, 0x7}}, {0x4ca, 0x2, {0x0, 0x800}}, {0x1000, 0xf1, {0x1, 0xc92}}, {0x6, 0x7ff, {0x3}}, {0x9, 0x1, {0x3, 0x80000001}}, {0x400, 0x2, {0x2, 0x2}}, {0x8, 0x3632, {0x0, 0x7}}, {0x4, 0x2456, {0x3, 0x3}}, {0x9, 0x7, {0x0, 0x3a}}, {0x80, 0x5, {0x1}}, {0x6, 0x70, {0x3, 0x9}}, {0x2881, 0x5, {0xc5e9678ae91e3f68, 0x97}}, {0x20, 0x0, {0x2, 0x9}}, {0x9, 0x0, {0x1, 0x9}}, {0x6, 0xbf3c, {0x1, 0x100}}, {0x0, 0x4, {0x1, 0x4d52}}, {0x0, 0x1, {0x3, 0x4}}, {0x8, 0x101, {0x3, 0x8}}, {0x3, 0x853a, {0x0, 0xe4}}, {0x6, 0x2, {0x2, 0x4}}, {0xfbff, 0x8001, {0x3, 0x8}}]}}}, {{0x254, 0x1, {{0x1, 0x20}, 0x8b, 0x0, 0x6, 0xff, 0x11, 'syz1\x00', "baaab6156a581a1310ded9e3cbd01ceb8851a973e8b29d87925707304d0ec87b", "d1b0fb3aeeed3ee8729b411e6c18ffbb9fe5daae3ba16e7b7609141f8a5840ac", [{0x2, 0x7fff, {0x2, 0x401}}, {0x1, 0x3ff, {0x3, 0x9}}, {0x2, 0x80, {0x2, 0x7}}, {0x1, 0x3, {0x2, 0xa68}}, {0xad3, 0x0, {0x3, 0x8000}}, {0xf8bf, 0x0, {0x2, 0x8000}}, {0xd4f, 0x3, {0x0, 0x10001}}, {0x7fff, 0x5, {0x6, 0xfffff88e}}, {0x1, 0x353, {0x3, 0x7}}, {0x6, 0x100, {0x1, 0x8}}, {0x7, 0x9, {0x0, 0xdd}}, {0x3, 0x2b0e, {0x2, 0x8001}}, {0x0, 0x3ff, {0x16a7d480137f3481, 0x5}}, {0x7, 0x0, {0x1, 0xfff}}, {0xffff, 0xcf, {0x0, 0xa1}}, {0x8, 0x517, {0xe28a477536062ac6, 0x81}}, {0x3ff, 0x81, {0x2, 0x5}}, {0x1, 0x3ff, {0x2, 0x800}}, {0x9, 0x6}, {0x7, 0x0, {0x1, 0xec32}}, {0x4aa6, 0x800, {0x0, 0x80000001}}, {0x6, 0x7, {0x3, 0x1}}, {0x7, 0x5, {0x0, 0x8}}, {0x2, 0x1, {0x2, 0x8}}, {0x6, 0x40, {0x3, 0x752b}}, {0x401, 0x4, {0x1, 0x7}}, {0x1f, 0x4, {0x0, 0x6}}, {0x1000, 0x4, {0x2, 0x9}}, {0x3, 0x1, {0x3, 0x4}}, {0x200, 0x5, {0x2, 0x7}}, {0x1, 0x0, {0x1, 0x370}}, {0x5e, 0x7ef, {0x0, 0x4}}, {0x7, 0x6f50, {0x2, 0x1ff}}, {0x1, 0x8, {0x922f7ae296b703c2, 0xffffff01}}, {0x20, 0x3, {0x3, 0x4}}, {0x1000, 0x8000, {0x3, 0x2}}, {0x2, 0x1ff, {0x3, 0x7c}}, {0x100, 0x7, {0x3, 0x4}}, {0x0, 0x5, {0x2, 0x8000}}, {0x8, 0x0, {0x1}}]}}}]}, 0x1060}, 0x1, 0x0, 0x0, 0x80}, 0xc5) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400ed) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) 00:44:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40340, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) select(0xfefdffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) getpeername$l2tp(r3, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) [ 1976.237064][ T27] audit: type=1800 audit(1579049066.502:1252): pid=16003 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16882 res=0 00:44:26 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x74000000, 0x0, 0x10, 0x0) 00:44:26 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) 00:44:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x2000, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000000)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x1, @remote, 0x4}, r3}}, 0x30) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) 00:44:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='pids.current\x00', 0x0, 0x0) write$P9_RCREATE(r0, &(0x7f0000000700)={0x18, 0x73, 0x2, {{0x20, 0x1}, 0x1ff}}, 0x18) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={'ip6erspan0\x00', {0x2, 0x4e21, @empty}}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c0100003701d70917803bf07941723c75", @ANYRES16=r2, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x10}, 0x800) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000380)=""/236, &(0x7f0000000040)=0xec) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x500}, 0xfffffffffffffff5, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) ioctl$TIOCCBRK(r8, 0x5428) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) connect$unix(r6, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) select(0xfefdffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) 00:44:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fcntl$getownex(r6, 0x10, &(0x7f0000000040)={0x0, 0x0}) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r5, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_PID={0x8, 0x52, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x3}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r9}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0xffffffffffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x49000}, 0x8000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0xfefdffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) 00:44:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x6c010000, 0x0, 0x3, 0x0) 00:44:27 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, 0x0) 00:44:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x7a000000, 0x0, 0x10, 0x0) 00:44:27 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fsetxattr$security_ima(r3, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000040)=@v2={0x5, 0x3, 0x10, 0x7, 0x53, "f65dc9dfd9f54f992f5d02f12d3626ae94ee6c764ecdff324931592071c2d2b6c7df0c0723078e71a7a050a40941e9678b926ceccf0286e786487350725f3114f8e474e2aafbe7989d9c0ec1b51e01cdae43db"}, 0x5d, 0x3) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockname(r4, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000180)=0x80) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f00000001c0)=@gcm_128={{0x304}, "50e3dfde452e8f57", "7dcde0229b7a1cbcf3927a8779a59a01", "ce12e059", "f162ef0b420e7493"}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FICLONE(r1, 0x40049409, r5) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 00:44:27 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0xa000000000000, 0x0, 0x0, 0x10, 0x0) 00:44:28 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:28 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r1}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r6, 0x1, 0x0, 0x0, {0x3}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2180000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r6, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xf}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x48010) r7 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) select(0xfefdffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) 00:44:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x74000000, 0x0, 0x3, 0x0) [ 1977.896049][T16067] XFS (loop4): Invalid superblock magic number 00:44:28 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0xba3ef5a74c7f60f3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xa516) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = accept4$unix(r5, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x800) ioctl$FICLONE(r1, 0x40049409, r6) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) sendmsg$IPSET_CMD_DEL(r9, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x12000500}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000000a06000126bd7000fedbdf25050000080900020073797a30000000000984ae69e44c20e0e91c270073797a3200000000"], 0x2c}, 0x1, 0x0, 0x0, 0x42}, 0x9) r10 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) ftruncate(r10, 0x200004) sendfile(r7, r10, 0x0, 0x80001d00c0d0) connect$rose(r10, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x1, @bcast}, 0x1c) 00:44:28 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, 0x0) 00:44:28 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x80969800, 0x0, 0x10, 0x0) 00:44:28 executing program 2: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:29 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:29 executing program 2: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x7a000000, 0x0, 0x3, 0x0) 00:44:29 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x23) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:29 executing program 2: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:29 executing program 4: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:29 executing program 0: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, 0x0) 00:44:29 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x23) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:29 executing program 2: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) 00:44:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x8cffffff, 0x0, 0x10, 0x0) 00:44:29 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x23) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:29 executing program 4: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:30 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x23) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:30 executing program 4: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x80969800, 0x0, 0x3, 0x0) 00:44:30 executing program 1: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:30 executing program 4: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) 00:44:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0xedc000000000, 0x0, 0x0, 0x3, 0x0) 00:44:30 executing program 2: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) [ 1980.573861][T16206] XFS (loop0): Invalid superblock magic number 00:44:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x950f0000, 0x0, 0x10, 0x0) 00:44:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:31 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) write$capi20_data(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1000ff0100770c0000008f000000000034ff000000b13f0000001149c37899f05f9c3561d1bdbe4f2f990e47a0392ead1b2b2360aeb2863d3e7396dc82b2ddbabad17a82f865"], 0x46) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) 00:44:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x8c000000, 0x0, 0x3, 0x0) 00:44:31 executing program 4: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) 00:44:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0xfefdffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00', 0x8000}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) 00:44:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:31 executing program 2: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) 00:44:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x97ffffff, 0x0, 0x10, 0x0) 00:44:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0xfefdffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00', 0x8000}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) 00:44:32 executing program 4: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) 00:44:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x8cffffff, 0x0, 0x3, 0x0) 00:44:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:32 executing program 2: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xc0ed0000, 0x0, 0x10, 0x0) 00:44:32 executing program 2: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:33 executing program 2: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x8) r11 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r11, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000140)={r10, 0x80000001, 0x20}, 0xe8) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) readahead(r4, 0x400, 0x6) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) 00:44:33 executing program 4: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) 00:44:33 executing program 2: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xc0020000, 0x0, 0x3, 0x0) 00:44:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:33 executing program 2: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xc4000000, 0x0, 0x10, 0x0) 00:44:34 executing program 4: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:34 executing program 4: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x8) r11 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r11, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000140)={r10, 0x80000001, 0x20}, 0xe8) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) readahead(r4, 0x400, 0x6) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) 00:44:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:34 executing program 4: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xc0ed0000, 0x0, 0x3, 0x0) 00:44:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:34 executing program 4: socketpair$unix(0x1, 0x4902a9b4d3b77655, 0x0, &(0x7f0000000380)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf2030000, 0x0, 0x10, 0x0) 00:44:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x8) r11 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r11, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000140)={r10, 0x80000001, 0x20}, 0xe8) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) readahead(r4, 0x400, 0x6) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) 00:44:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xc4000000, 0x0, 0x3, 0x0) 00:44:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf5ffffff, 0x0, 0x10, 0x0) 00:44:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x8) r11 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r11, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000140)={r10, 0x80000001, 0x20}, 0xe8) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) readahead(r4, 0x400, 0x6) 00:44:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xdf030000, 0x0, 0x3, 0x0) 00:44:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf6ffffff, 0x0, 0x10, 0x0) 00:44:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x8) r11 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r11, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000140)={r10, 0x80000001, 0x20}, 0xe8) ftruncate(r4, 0x200004) readahead(r4, 0x400, 0x6) 00:44:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{0x0}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf2030000, 0x0, 0x3, 0x0) 00:44:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{0x0}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf8030000, 0x0, 0x10, 0x0) 00:44:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x8) r11 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r11, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000140)={r10, 0x80000001, 0x20}, 0xe8) readahead(r4, 0x400, 0x6) 00:44:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{0x0}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x8) r10 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) readahead(r4, 0x400, 0x6) 00:44:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf5ffffff, 0x0, 0x3, 0x0) 00:44:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{0x0}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf9fdffff, 0x0, 0x10, 0x0) 00:44:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{0x0}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x8) r10 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) readahead(r4, 0x400, 0x6) 00:44:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{0x0}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{0x0}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{0x0}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf6ffffff, 0x0, 0x3, 0x0) 00:44:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x8) socket$inet6_sctp(0xa, 0x801, 0x84) readahead(r4, 0x400, 0x6) 00:44:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{0x0}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfcfdffff, 0x0, 0x10, 0x0) 00:44:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x8) readahead(r4, 0x400, 0x6) 00:44:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf8030000, 0x0, 0x3, 0x0) 00:44:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) readahead(r4, 0x400, 0x6) 00:44:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfdfdffff, 0x0, 0x10, 0x0) 00:44:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, 0x0) 00:44:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000200)) readahead(r4, 0x400, 0x6) 00:44:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) sendfile(r8, r9, 0x0, 0x80001d00c0d0) readahead(r4, 0x400, 0x6) 00:44:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xf9fdffff, 0x0, 0x3, 0x0) 00:44:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:44:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfdffffff, 0x0, 0x10, 0x0) 00:44:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, 0x0) 00:44:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x3dc) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x4012010, r1, 0xe14c7000) readahead(r4, 0x400, 0x6) 00:44:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, 0x0) 00:44:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x76, &(0x7f00000000c0)={r6}, 0x3dc) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r8, 0x200004) readahead(r3, 0x400, 0x6) 00:44:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xff000000, 0x0, 0x3, 0x0) 00:44:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x76, &(0x7f00000000c0)={r6}, 0x3dc) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) readahead(r3, 0x400, 0x6) 00:44:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, 0x0) 00:44:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xff000000, 0x0, 0x10, 0x0) 00:44:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x76, &(0x7f00000000c0)={r6}, 0x3dc) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r3, 0x400, 0x6) 00:44:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, 0x0) 00:44:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x76, &(0x7f00000000c0)={r6}, 0x3dc) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) readahead(r3, 0x400, 0x6) 00:44:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, 0x0) 00:44:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x76, &(0x7f00000000c0)={r6}, 0x3dc) socket$inet6(0xa, 0x400000000001, 0x0) readahead(r3, 0x400, 0x6) 00:44:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x76, &(0x7f00000000c0)={r6}, 0x3dc) readahead(r3, 0x400, 0x6) 00:44:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xff0f0000, 0x0, 0x3, 0x0) 00:44:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) readahead(r3, 0x400, 0x6) 00:44:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, 0x0) 00:44:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) readahead(r3, 0x400, 0x6) 00:44:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x76, &(0x7f00000000c0)={r6}, 0x3dc) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r8, 0x200004) readahead(r3, 0x400, 0x6) 00:44:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xff0f0000, 0x0, 0x10, 0x0) 00:44:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) readahead(r3, 0x400, 0x6) 00:44:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{0x0}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, 0x0) 00:44:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r3, 0x400, 0x6) 00:44:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, 0x0) 00:44:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffdffff, 0x0, 0x3, 0x0) 00:44:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, 0x0) 00:44:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) readahead(0xffffffffffffffff, 0x400, 0x6) 00:44:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) readahead(0xffffffffffffffff, 0x400, 0x6) 00:44:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffdffff, 0x0, 0x10, 0x0) 00:44:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) readahead(0xffffffffffffffff, 0x400, 0x6) 00:44:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r3, 0x400, 0x6) 00:44:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x23) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r3, 0x400, 0x6) 00:44:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r3, 0x400, 0x6) 00:44:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffffdf9, 0x0, 0x3, 0x0) 00:44:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) socket$inet6(0xa, 0x400000000001, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001940)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001980)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001a80)=0xe8) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r10 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r10, 0x202002) keyctl$chown(0x4, r10, r8, r9) r11 = syz_open_dev$sndctrl(&(0x7f0000001ac0)='/dev/snd/controlC#\x00', 0x7, 0x110082) r12 = socket$inet6(0xa, 0x400000000001, 0x0) close(r12) r13 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r13, 0x200004) sendfile(r12, r13, 0x0, 0x80001d00c0d0) r14 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/video36\x00', 0x2, 0x0) r15 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r15, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r15, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r16 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/sequencer\x00', 0x40, 0x0) r17 = syz_open_dev$vbi(&(0x7f0000001b80)='/dev/vbi#\x00', 0x1, 0x2) r18 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r18, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r18, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r19 = accept4(r18, &(0x7f0000001bc0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, &(0x7f0000001c40)=0x80, 0x800) r20 = socket$inet6(0xa, 0x400000000001, 0x0) close(r20) r21 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r20, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r21, 0x200004) sendfile(r20, r21, 0x0, 0x80001d00c0d0) r22 = socket$inet6(0xa, 0x400000000001, 0x0) close(r22) r23 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r22, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r23, 0x200004) sendfile(r22, r23, 0x0, 0x80001d00c0d0) r24 = syz_open_dev$vcsa(&(0x7f0000001c80)='/dev/vcsa#\x00', 0x9, 0x106) r25 = socket$inet6(0xa, 0x400000000001, 0x0) close(r25) r26 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r25, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r26, 0x200004) sendfile(r25, r26, 0x0, 0x80001d00c0d0) r27 = getpid() sched_setscheduler(r27, 0x5, &(0x7f0000000380)) r28 = pidfd_open(r27, 0x0) r29 = socket$inet6(0xa, 0x400000000001, 0x0) close(r29) r30 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r29, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r30, 0x200004) sendfile(r29, r30, 0x0, 0x80001d00c0d0) r31 = socket$inet6(0xa, 0x400000000001, 0x0) close(r31) r32 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r31, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r32, 0x200004) sendfile(r31, r32, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_DQBUF(r30, 0xc0585611, &(0x7f0000001cc0)={0x9, 0x7, 0x4, 0x0, 0x4, {0x77359400}, {0x0, 0x0, 0x4, 0x0, 0x6, 0x95, "0925a152"}, 0x98f, 0x4f3a3d367ac2c4a9, @userptr=0x2, 0x800, 0x0, r31}) r34 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/sequencer\x00', 0xcd2b5a2920cd3e93, 0x0) r35 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r36 = socket$inet6(0xa, 0x400000000001, 0x0) close(r36) r37 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r36, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r37, 0x200004) sendfile(r36, r37, 0x0, 0x80001d00c0d0) r38 = getpid() sched_setscheduler(r38, 0x5, &(0x7f0000000380)) r39 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r39, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r40) r41 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r41, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r44 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r44, 0x202002) keyctl$chown(0x4, r44, r42, r43) r45 = getpid() sched_setscheduler(r45, 0x5, &(0x7f0000000380)) r46 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r46, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r47) r48 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r48, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r51 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r51, 0x202002) keyctl$chown(0x4, r51, r49, r50) r52 = getpid() sched_setscheduler(r52, 0x5, &(0x7f0000000380)) newfstatat(0xffffffffffffff9c, &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r54 = socket$inet6(0xa, 0x400000000001, 0x0) close(r54) r55 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r54, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r55, 0x200004) sendfile(r54, r55, 0x0, 0x80001d00c0d0) sendmsg$unix(r0, &(0x7f0000001f80)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001300)="c76bc4f9545aff0893bdd04708c107cae863fda49f6d278cb44754b265465e3987dacd1be0bd2527f0f99b1f2280118d2a093c6628e3423f6962deb5fa43aca48b59ca2fe1819dd4857edcbd5975acffe0464f19ab03dfa322346ca8a70c8a426f9fe699ca988bd14a742eae", 0x6c}, {&(0x7f0000001380)="8c01a297b52cfeb433eaf58f0a587bc26e8b56588a5e9756d8786af9936d271de4d37bb4c69204d9d1c57b661cab1b939eeb3c31ea8781a9d25b59e7333f4cb9f34216ff2f9d3953f61f15469847bea8f280441ac6a83b536290c881d6d2b9c1ea907c3094ce145a252622ccb3e362bc9798ef5bd7da64e1dea06432446f54ca614d5049eccf12e80e6c967cd5ee689b86ec8b167d80d33d82f09d82c02126906921f8c34b17247a4849f67017e752316c36983f748035187cad4aa085a1192013263ddc39709e95f9333c20bfa4", 0xce}, {&(0x7f0000001480)="c0ebb054f200efeb1af8856e05d94b5ce52d3863d6a98bb82eecc41c7a10166909566e6999a6df8c120706856a8aac467e962ba23d9ffe3ed67b2b9154957e4200f639743f5d782547f2df2552ab4939007c771b78efc2facbc20e9a26e69f12f467f97b5a3b8afc440057417f702df2782555d5423498124be77f2d3eb9bca21a65ef42d2de7cf66f3e66796586e36877d42a1f133ad23ed857589774ba5a38e521c4f0854d5df993a2f340597847832c69931b96adef007e8af14e09bdb4104c3aa3ecf74187d5064e180b00301f32eb65882250f736c3", 0xd8}, {&(0x7f0000001580)="f0e69f346faa8c77c4c5ff2c492af1f89db332672b0452724bc5f8f170612ce7387e66723bcb9c6c053218637721e9c7e7632b5bc7095a58f591f971d45a058e8fd5974512c8aa278cbed5b21e76ff33ccdd81dafecd07fb0dd6c13394d467ba6cccc8c333204bb20c6062c7ee38719a4d126522a94b3c5c6158829ce18725a7d969fe4fd593caac589c15c34879a780670fd2e580594481a57e39deac30b1a8ff4d09b29c925fbe1f6ece06e3877a96e1340d45bd45b21b1c", 0xb9}, {&(0x7f0000000280)="67ecff48bff428f56fbfd05e88b769124b", 0x11}, {&(0x7f0000001640)="c6be919e2db39ae757f45f1e2375fabf9e5bec1633bf5d541a9d3f7f4a5965be309bc2b1f6274c6941254a37a7ea4ce760caa8239f76052c315da35ac68b852a8caaa88ac5ecdb2046d82024536bf7a4dcff6fca001a5f2a4cafa7d792d49371578c49c8bf8c14893b171a27cf0d9dbeb550feb2475320d7d8c8ce7b6171dcc6afb66601670a8bf53eb1381efb15e7171b1f0eee11960c7c7b43ee3de0df74ec5c85ecdce971fd8523aaf55cfa2b59303e330e3de394fb914e62486eb6da0d94adb3b55b3503cb2d820228cef2353dc3fa77263ceed6c7ad1a4b5ec6f1b437371389f94f3033bd02fbbf6c", 0xeb}, {&(0x7f0000001740)="b20cea76b24f45b37f275b79b9ac5959cb249b6a3e61f5ec36ebd7787a64de0db76c12ac5ea49394ad1541927f5b6224cd3c3e0e89df8f581533964f3652cb32d993fdea5765cc5c168e3c20a241a7e651c54de7ad109b73a1243f6c2fe2", 0x5e}, {&(0x7f00000017c0)="1d9f4604e06fe6b0cba6933619b8f55e37fd5447f3f669ad7bc1f99ea7561dc5e27a15405a15fa3001817d9ff02d1d26a8bee66f319daddc4228d0ff917fb52acdac4eead6abf3824fba3ddd8248ed0e84ca4e8639f26409584274355e9e0dc7ac6ac2f828a786de02b73b0d6d7de4f24093698ed6473decf02247d31cc8bc689d6944f8c723df2a58ec58b44745f2680aa17b52240af6d2d584db7ef29a586ea303dc4c2d707ce5c9625e865b444ef9001e50995b9b8210e07fdd159b347e01a58e99b914f4bf988f88ec3cc2dd868d1f7be591defed81652937b702b8c14cccd8948c1", 0xe4}], 0x8, &(0x7f0000001e40)=[@cred={{0x1c, 0x1, 0x2, {r3, r6, r9}}}, @rights={{0x20, 0x1, 0x1, [r11, r13, r14, r15]}}, @rights={{0x18, 0x1, 0x1, [r16, r17]}}, @rights={{0x24, 0x1, 0x1, [r19, r21, r23, r24, r26]}}, @rights={{0x18, 0x1, 0x1, [r28, r33]}}, @rights={{0x1c, 0x1, 0x1, [r34, r35, r36]}}, @cred={{0x1c, 0x1, 0x2, {r38, r40, r43}}}, @cred={{0x1c, 0x1, 0x2, {r45, r47, r50}}}, @cred={{0x1c, 0x1, 0x2, {r52, r53}}}, @rights={{0x14, 0x1, 0x1, [r55]}}], 0x130, 0x30000840}, 0x180) r56 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r56, 0x8912, 0x400200) ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f0000000000)=0x4) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x20000, 0x0) 00:44:46 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0xc0020000, &(0x7f00000000c0)={[{@inode32='inode32'}]}) 00:44:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r3, 0x400, 0x6) 00:44:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffffdf9, 0x0, 0x10, 0x0) 00:44:46 executing program 4 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) readahead(0xffffffffffffffff, 0x400, 0x6) 00:44:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) [ 1996.456503][T16951] FAULT_INJECTION: forcing a failure. [ 1996.456503][T16951] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1996.520175][T16951] CPU: 1 PID: 16951 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 1996.528975][T16951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1996.539051][T16951] Call Trace: [ 1996.542461][T16951] dump_stack+0x11d/0x181 [ 1996.546899][T16951] should_fail.cold+0xa/0x1a [ 1996.551586][T16951] should_fail_alloc_page+0x50/0x60 [ 1996.557172][T16951] __alloc_pages_nodemask+0xd2/0x310 [ 1996.562652][T16951] alloc_pages_vma+0x2a6/0x3a0 [ 1996.567454][T16951] do_huge_pmd_anonymous_page+0x2ca/0xff0 [ 1996.573277][T16951] __handle_mm_fault+0x1d78/0x2e00 [ 1996.578737][T16951] ? tomoyo_supervisor+0x170/0xd20 [ 1996.583968][T16951] handle_mm_fault+0x21b/0x530 [ 1996.588886][T16951] __do_page_fault+0x456/0x8d0 [ 1996.593854][T16951] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1996.600369][T16951] do_page_fault+0x38/0x194 [ 1996.605047][T16951] page_fault+0x34/0x40 [ 1996.609712][T16951] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 1996.616326][T16951] Code: 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a 06 <88> 07 48 ff c6 48 ff c7 ff c9 75 f2 31 c0 0f 1f 00 c3 0f 1f 40 00 [ 1996.636525][T16951] RSP: 0018:ffffc90008987ac0 EFLAGS: 00010202 [ 1996.646148][T16951] RAX: 0000000000040000 RBX: 0000000000000001 RCX: 0000000000000001 [ 1996.654380][T16951] RDX: 0000000000000001 RSI: ffffc9000899105e RDI: 0000000020cd8000 [ 1996.662377][T16951] RBP: ffffc90008987af8 R08: ffff88809fa59080 R09: 000088809fa59bd0 [ 1996.670598][T16951] R10: 0000c9000899105d R11: 000088809fa59bd7 R12: 0000000020cd8000 [ 1996.678980][T16951] R13: 0000000020cd8001 R14: 0000000000000000 R15: 00007ffffffff000 [ 1996.687371][T16951] ? _copy_to_user+0xa9/0xb0 [ 1996.692078][T16951] copy_from_read_buf+0x118/0x350 [ 1996.697225][T16951] n_tty_read+0x461/0x12b0 [ 1996.702224][T16951] ? mntput+0x66/0x90 [ 1996.706247][T16951] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1996.712630][T16951] ? do_wait_intr_irq+0xb0/0xb0 [ 1996.717776][T16951] tty_read+0x11d/0x1c0 [ 1996.722565][T16951] ? copy_from_read_buf+0x350/0x350 [ 1996.727882][T16951] do_iter_read+0x357/0x3d0 [ 1996.732681][T16951] vfs_readv+0x9c/0xf0 [ 1996.736990][T16951] ? __fget_light+0xaf/0x190 [ 1996.741906][T16951] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1996.748544][T16951] do_readv+0xe3/0x250 [ 1996.752711][T16951] __x64_sys_readv+0x4e/0x60 [ 1996.757577][T16951] do_syscall_64+0xcc/0x3a0 [ 1996.762429][T16951] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1996.768425][T16951] RIP: 0033:0x45af49 [ 1996.772670][T16951] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1996.793623][T16951] RSP: 002b:00007f71a2af6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1996.803103][T16951] RAX: ffffffffffffffda RBX: 00007f71a2af6c90 RCX: 000000000045af49 [ 1996.812080][T16951] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 00:44:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffffdff, 0x0, 0x3, 0x0) [ 1996.820779][T16951] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1996.829159][T16951] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71a2af76d4 [ 1996.837677][T16951] R13: 00000000004c956a R14: 00000000004e26a0 R15: 0000000000000004 00:44:47 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) readahead(0xffffffffffffffff, 0x400, 0x6) 00:44:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:47 executing program 4 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 1997.365739][T16985] FAULT_INJECTION: forcing a failure. [ 1997.365739][T16985] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1997.427846][T16985] CPU: 0 PID: 16985 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 1997.439590][T16985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1997.451473][T16985] Call Trace: [ 1997.454963][T16985] dump_stack+0x11d/0x181 [ 1997.459680][T16985] should_fail.cold+0xa/0x1a [ 1997.465158][T16985] should_fail_alloc_page+0x50/0x60 [ 1997.470580][T16985] __alloc_pages_nodemask+0xd2/0x310 [ 1997.476888][T16985] alloc_pages_current+0xd1/0x170 [ 1997.482132][T16985] pte_alloc_one+0x18/0x50 [ 1997.487138][T16985] do_huge_pmd_anonymous_page+0x394/0xff0 [ 1997.492926][T16985] __handle_mm_fault+0x1d78/0x2e00 [ 1997.498247][T16985] ? tomoyo_supervisor+0x170/0xd20 [ 1997.503945][T16985] handle_mm_fault+0x21b/0x530 [ 1997.509849][T16985] __do_page_fault+0x456/0x8d0 [ 1997.514731][T16985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1997.521258][T16985] do_page_fault+0x38/0x194 [ 1997.527373][T16985] page_fault+0x34/0x40 [ 1997.532714][T16985] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 1997.541302][T16985] Code: 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a 06 <88> 07 48 ff c6 48 ff c7 ff c9 75 f2 31 c0 0f 1f 00 c3 0f 1f 40 00 [ 1997.564155][T16985] RSP: 0000:ffffc9000896fac0 EFLAGS: 00010202 [ 1997.570906][T16985] RAX: 0000000000040000 RBX: 0000000000000001 RCX: 0000000000000001 [ 1997.582094][T16985] RDX: 0000000000000001 RSI: ffffc90008aa105e RDI: 0000000020cd8000 [ 1997.590784][T16985] RBP: ffffc9000896faf8 R08: ffff88809fa62040 R09: 000088809fa62b90 [ 1997.598990][T16985] R10: 0000c90008aa105d R11: 000088809fa62b97 R12: 0000000020cd8000 [ 1997.607365][T16985] R13: 0000000020cd8001 R14: 0000000000000000 R15: 00007ffffffff000 [ 1997.616568][T16985] ? _copy_to_user+0xa9/0xb0 [ 1997.621373][T16985] copy_from_read_buf+0x118/0x350 [ 1997.627351][T16985] n_tty_read+0x461/0x12b0 [ 1997.632152][T16985] ? mntput+0x66/0x90 [ 1997.636815][T16985] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1997.644086][T16985] ? do_wait_intr_irq+0xb0/0xb0 [ 1997.650105][T16985] tty_read+0x11d/0x1c0 [ 1997.654750][T16985] ? copy_from_read_buf+0x350/0x350 [ 1997.661338][T16985] do_iter_read+0x357/0x3d0 [ 1997.666583][T16985] vfs_readv+0x9c/0xf0 [ 1997.672177][T16985] ? __fget_light+0xaf/0x190 [ 1997.677085][T16985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1997.684925][T16985] do_readv+0xe3/0x250 [ 1997.690353][T16985] __x64_sys_readv+0x4e/0x60 [ 1997.695788][T16985] do_syscall_64+0xcc/0x3a0 [ 1997.700787][T16985] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1997.709088][T16985] RIP: 0033:0x45af49 [ 1997.714119][T16985] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1997.737246][T16985] RSP: 002b:00007f71a2af6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1997.746212][T16985] RAX: ffffffffffffffda RBX: 00007f71a2af6c90 RCX: 000000000045af49 [ 1997.754569][T16985] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1997.764407][T16985] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 00:44:48 executing program 1 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./bus\x00'}, 0x10) readahead(0xffffffffffffffff, 0x400, 0x6) 00:44:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffffdfc, 0x0, 0x10, 0x0) [ 1997.772762][T16985] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71a2af76d4 [ 1997.781631][T16985] R13: 00000000004c956a R14: 00000000004e26a0 R15: 0000000000000004 00:44:48 executing program 4 (fault-call:1 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xffffff7f, 0x0, 0x3, 0x0) [ 1997.935960][T17010] FAULT_INJECTION: forcing a failure. [ 1997.935960][T17010] name fail_page_alloc, interval 1, probability 0, space 0, times 0 00:44:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) [ 1998.032837][T17010] CPU: 1 PID: 17010 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 1998.044578][T17010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1998.062338][T17010] Call Trace: [ 1998.066677][T17010] dump_stack+0x11d/0x181 [ 1998.072284][T17010] should_fail.cold+0xa/0x1a [ 1998.077907][T17010] should_fail_alloc_page+0x50/0x60 [ 1998.083317][T17010] __alloc_pages_nodemask+0xd2/0x310 [ 1998.089077][T17010] alloc_pages_vma+0x2a6/0x3a0 [ 1998.094571][T17010] do_huge_pmd_anonymous_page+0x2ca/0xff0 [ 1998.101673][T17010] __handle_mm_fault+0x1d78/0x2e00 [ 1998.108648][T17010] handle_mm_fault+0x21b/0x530 [ 1998.114298][T17010] __do_page_fault+0x456/0x8d0 [ 1998.119938][T17010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1998.127288][T17010] do_page_fault+0x38/0x194 [ 1998.132160][T17010] page_fault+0x34/0x40 [ 1998.137073][T17010] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 1998.145731][T17010] Code: 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a 06 <88> 07 48 ff c6 48 ff c7 ff c9 75 f2 31 c0 0f 1f 00 c3 0f 1f 40 00 [ 1998.169487][T17010] RSP: 0018:ffffc90008ccfac0 EFLAGS: 00010202 [ 1998.177044][T17010] RAX: 0000000000040000 RBX: 0000000000000001 RCX: 0000000000000001 [ 1998.187107][T17010] RDX: 0000000000000001 RSI: ffffc90008cd105e RDI: 0000000020cd8000 [ 1998.197879][T17010] RBP: ffffc90008ccfaf8 R08: ffff888121b26000 R09: 0000888121b26b50 [ 1998.207004][T17010] R10: 0000c90008cd105d R11: 0000888121b26b57 R12: 0000000020cd8000 [ 1998.216261][T17010] R13: 0000000020cd8001 R14: 0000000000000000 R15: 00007ffffffff000 [ 1998.225003][T17010] ? _copy_to_user+0xa9/0xb0 [ 1998.229789][T17010] copy_from_read_buf+0x118/0x350 [ 1998.234855][T17010] n_tty_read+0x461/0x12b0 [ 1998.239349][T17010] ? mntput+0x66/0x90 [ 1998.243633][T17010] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1998.250195][T17010] ? do_wait_intr_irq+0xb0/0xb0 [ 1998.256905][T17010] tty_read+0x11d/0x1c0 [ 1998.261574][T17010] ? copy_from_read_buf+0x350/0x350 [ 1998.268041][T17010] do_iter_read+0x357/0x3d0 [ 1998.273582][T17010] vfs_readv+0x9c/0xf0 [ 1998.278222][T17010] ? __fget_light+0xaf/0x190 [ 1998.291308][T17010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1998.298421][T17010] do_readv+0xe3/0x250 [ 1998.302968][T17010] __x64_sys_readv+0x4e/0x60 [ 1998.309953][T17010] do_syscall_64+0xcc/0x3a0 [ 1998.315482][T17010] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1998.322201][T17010] RIP: 0033:0x45af49 [ 1998.326971][T17010] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1998.348655][T17010] RSP: 002b:00007f114058dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1998.357510][T17010] RAX: ffffffffffffffda RBX: 00007f114058dc90 RCX: 000000000045af49 [ 1998.366735][T17010] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1998.376058][T17010] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 00:44:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r0, 0x400, 0x6) 00:44:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r3, 0x400, 0x6) [ 1998.385355][T17010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f114058e6d4 [ 1998.394173][T17010] R13: 00000000004c956a R14: 00000000004e26a0 R15: 0000000000000004 00:44:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) socket$inet6(0xa, 0x400000000001, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r0, 0x400, 0x6) 00:44:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c04}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffffdfd, 0x0, 0x10, 0x0) 00:44:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r0, 0x400, 0x6) 00:44:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) select(0x2a, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xffffff8c, 0x0, 0x3, 0x0) 00:44:49 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171cd8}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c04}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:49 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x4ee49c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171cd8}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffffdff, 0x0, 0x10, 0x0) 00:44:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:50 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffffff5, 0x0, 0x3, 0x0) 00:44:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x7ffff000}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x4ee49c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:50 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x2) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x7ffff000}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:50 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r0, 0x400, 0x6) 00:44:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xffffff7f, 0x0, 0x10, 0x0) 00:44:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x2) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x3) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffffff6, 0x0, 0x3, 0x0) 00:44:51 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r0, 0x400, 0x6) 00:44:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x4) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r0, 0x400, 0x6) 00:44:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x3) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x8) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:51 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xffffff8c, 0x0, 0x10, 0x0) 00:44:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x4) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x19b95b26393, 0x0, 0x3, 0x0) 00:44:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0xd8) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:52 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x8) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:52 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x300) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0xd8) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xffffff97, 0x0, 0x10, 0x0) 00:44:53 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x300) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x19b96596f4f, 0x0, 0x3, 0x0) 00:44:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x20cd8001) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x20cd8001) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:53 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:53 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x2e171c03) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x2e171c03) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffffff5, 0x0, 0x10, 0x0) 00:44:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000080)={0x4, 0xffffd852, 0x9, r0, 0x0, &(0x7f0000000140)={0x99096f, 0x1}}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xd) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000000)=0xfffffffb) 00:44:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xedc000000000, 0x0, 0x3, 0x0) 00:44:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:54 executing program 4: prctl$PR_GET_TIMERSLACK(0x1e) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:54 executing program 4: clock_gettime(0x7, &(0x7f0000000180)={0x0, 0x0}) clock_nanosleep(0x3cd9c2e0337316b5, 0x0, &(0x7f0000000040)={r0, r1+30000000}, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x180, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)={0x6c, 0x6, &(0x7f0000000300)}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) close(0xffffffffffffffff) 00:44:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) recvfrom$rose(r2, &(0x7f0000000000)=""/108, 0x6c, 0x2, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffffff6, 0x0, 0x10, 0x0) [ 2005.147453][ T27] audit: type=1800 audit(1579049095.422:1253): pid=17368 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17134 res=0 00:44:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1000000000000, 0x0, 0x3, 0x0) 00:44:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x200000, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000140)={0x10001, 0x2, 0x4, 0x10, 0x800, 0x770, 0x6}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:44:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xc60280, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = dup2(r0, r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140)={0x94d3, 0x1, 0x0, 0x7, 0x3, 0x3, 0x1}, 0xc) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r4 = semget$private(0x0, 0x2000000010a, 0x0) semop(r4, &(0x7f0000000100)=[{0x7}, {0x0, 0xffffffff}], 0x2) semtimedop(r4, &(0x7f0000000040)=[{0x0, 0x20}], 0x1, 0x0) semctl$IPC_INFO(r4, 0x1, 0x3, &(0x7f0000000000)=""/141) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:55 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x402, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f00000000c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6002, 0x40) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x4) [ 2005.785038][ T27] audit: type=1800 audit(1579049096.052:1254): pid=17400 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17313 res=0 00:44:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xfffffffd, 0x0, 0x10, 0x0) 00:44:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x3000000000000, 0x0, 0x3, 0x0) 00:44:56 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(0xffffffffffffffff, 0x202) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x0, 0x9, 0x7ff, 0x7, 0x17, "e92354dfad7aa356"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) 00:44:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) [ 2006.521585][ T27] audit: type=1800 audit(1579049096.792:1255): pid=17434 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16519 res=0 00:44:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000000)={0x0, 0x8, 0x4, 0x2000000, 0xfff, {}, {0x2, 0xa, 0x1, 0x6, 0x6, 0x1, "15f813c8"}, 0x6, 0x2, @fd, 0x8, 0x0, r0}) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000080)=""/8, 0x28000, 0x400, 0x1, 0x2}, 0x20) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:56 executing program 1: membarrier(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) 00:44:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1000000000, 0x0, 0x10, 0x0) [ 2007.284667][ T27] audit: type=1800 audit(1579049097.552:1256): pid=17472 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17460 res=0 00:44:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x4000000000000, 0x0, 0x3, 0x0) 00:44:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(0x0, 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x7fff, 0x0, 0x0, 'queue1\x00', 0x8}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) 00:44:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(0x0, 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x400, 0x6) 00:44:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(0x0, 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) sendfile(r2, r3, 0x0, 0xfffffffffffffffa) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x8) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r9, 0xc040563e, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x7, {0x5, 0x20, 0xf80a, 0xaf4}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={r7, 0x8}, &(0x7f0000000140)=0x8) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_G_INPUT(r2, 0x80045626, &(0x7f0000000000)) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000280)={r2, &(0x7f0000000180)="22b00084d87c0745a67ef565992998135c4f51b981a7460c30b48ff9cedc32187858f92a1b4d2bab9c54aea2f9766a20da1291787935571fcfcdb47ac0c6c0cce27035d9e45a361b5365dc44fbcd6fd8cb51b91f83029bb1aa6a33eadbe936f2bc9a2a0dd7e4db1327", &(0x7f0000000200)=""/100}, 0x20) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x19da4d0c01a, 0x0, 0x10, 0x0) 00:44:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xa000000000000, 0x0, 0x3, 0x0) 00:44:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) readahead(r2, 0x400, 0x6) 00:44:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) readahead(r2, 0x400, 0x6) 00:44:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x400, 0x6) [ 2008.831354][ T27] audit: type=1800 audit(1579049099.102:1257): pid=17538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17154 res=0 00:44:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) readahead(r2, 0x400, 0x6) [ 2008.922609][ T27] audit: type=1800 audit(1579049099.132:1258): pid=17545 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17154 res=0 00:44:59 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x410400, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e20, @remote}, {0x2, 0x4e20, @broadcast}, 0x27baba9162d9fca7, 0x0, 0x0, 0x0, 0x7f, &(0x7f00000000c0)='bond0\x00', 0xfffffffffffffffa, 0x2, 0x40}) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000100)) [ 2009.024282][ T27] audit: type=1800 audit(1579049099.242:1259): pid=17532 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17164 res=0 00:44:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(0x0, 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000140)='./bus\x00', 0x1, 0xbc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet6_int(r3, 0x29, 0xb91095903a283c55, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDCTL_DSP_STEREO(r2, 0xc0045003, &(0x7f0000000000)=0x1) [ 2009.142806][ T27] audit: type=1800 audit(1579049099.252:1260): pid=17539 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17164 res=0 00:44:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(0xffffffffffffffff, 0x400, 0x6) [ 2009.301565][ T27] audit: type=1800 audit(1579049099.252:1261): pid=17553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17164 res=0 00:44:59 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x19da5ad1947, 0x0, 0x10, 0x0) 00:44:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(0x0, 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xe000000000000, 0x0, 0x3, 0x0) 00:44:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8802, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:44:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(0xffffffffffffffff, 0x400, 0x6) 00:44:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(0x0, 0x141042, 0x0) readahead(r2, 0x400, 0x6) 00:44:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000080)={&(0x7f0000000040), &(0x7f0000000140)=""/233, 0xe9}) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x210000, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(0xffffffffffffffff, 0x400, 0x6) 00:45:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) readahead(r2, 0x400, 0x6) 00:45:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101440, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x6) 00:45:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x19da6532ffe, 0x0, 0x10, 0x0) 00:45:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) readahead(r2, 0x400, 0x6) [ 2010.432582][ T27] audit: type=1800 audit(1579049100.702:1262): pid=17630 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17156 res=0 00:45:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x100000000000000, 0x0, 0x3, 0x0) 00:45:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) 00:45:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0x2711}, 0x10) r5 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x2002712, @host}, 0x10) r6 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r6, &(0x7f0000000180)={0x28, 0x0, 0x2711}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44002}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012cbd7000ffdbdf250e0000000c000200080005000300000008000600050000002400020005000d00000000000800060000800000f0620800060004000000060002004e22"], 0x4c}, 0x1, 0x0, 0x0, 0x3500d6d1bccc8bab}, 0x10008004) 00:45:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) readahead(r2, 0x400, 0x6) [ 2010.830151][ T27] audit: type=1800 audit(1579049101.102:1263): pid=17646 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=17181 res=0 00:45:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(0xffffffffffffffff, 0x400, 0x6) 00:45:01 executing program 4: rt_sigpending(&(0x7f0000000000), 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x210000, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 2011.149217][ T27] audit: type=1800 audit(1579049101.412:1264): pid=17665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17193 res=0 00:45:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(0xffffffffffffffff, 0x400, 0x6) 00:45:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) openat$cgroup_procs(r5, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r7, 0x89, "73db1ef8ee026f6464bfe75a1a116621f18289e0c9140f6b90be08758fd9eb10e11b37b868ee938e1488fbacb7a1aa70978c40c048ea7a8670dda035308d89bce5c0a8c74f9d867558c1e2b5e0bf1f8f6db1b87b4ae56146caaed0beca263328808b111d07fad924ff93bec7e2713d50eb11beba8e02c0d082df9bbf26704319196c6afa29574cfa7e"}, &(0x7f00000000c0)=0x91) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:01 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x200, 0x9, 0x18, 0x16, "dc23266b82c78bddfc02211ac9a2015fea2331da94a3a476c1b1761b5df02e4b056a6a3c2cdd6cf2c54553c53ff8365aeeb2a2240e9acc756bc52cd46b95fc1e", "d3bbf6311f2988e1ce840c43bc591f4c6ad1a1aa5567fffd40295cb8576e372b", [0xff, 0x2]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) 00:45:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x19da71f35f7, 0x0, 0x10, 0x0) 00:45:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(0xffffffffffffffff, 0x400, 0x6) 00:45:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x200000000000000, 0x0, 0x3, 0x0) 00:45:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0x2711}, 0x10) r5 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x2002712, @host}, 0x10) r6 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r6, &(0x7f0000000180)={0x28, 0x0, 0x2711}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44002}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012cbd7000ffdbdf250e0000000c000200080005000300000008000600050000002400020005000d00000000000800060000800000f0620800060004000000060002004e22"], 0x4c}, 0x1, 0x0, 0x0, 0x3500d6d1bccc8bab}, 0x10008004) 00:45:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x6) [ 2012.028671][ T27] audit: type=1800 audit(1579049102.302:1265): pid=17705 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16526 res=0 00:45:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) [ 2012.226433][ T27] audit: type=1800 audit(1579049102.492:1266): pid=17707 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16527 res=0 00:45:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000000140)={0x1, 0x8, 0x4, 0x6fe171e12c8a8212, 0x5, {0x0, 0x7530}, {0x2, 0xc, 0x3, 0x4, 0x81, 0xf8, "efff7ecc"}, 0x6, 0x2, @userptr=0x6, 0x3, 0x0, r5}) sendfile(r6, r2, 0x0, 0x80001d00c0d0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x76, &(0x7f00000000c0)={r9}, 0x8) r10 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x50040, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r10, 0x40086425, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r9, 0x8, 0x9}, 0xc) [ 2012.318021][ T27] audit: type=1800 audit(1579049102.522:1267): pid=17700 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16527 res=0 00:45:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ed, &(0x7f00000001c0)="960336a7f4024ddd2c5624c3ae4af0d9cb7bd536fb7ec28cb8fe9e26b01eb50b956aef96fbe871bc1596471772e81720581c66f5b0b5a292fe23e8473f1aac96cb21b0286e9eda62b4d7872ca59544") close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) setsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, &(0x7f0000000000)=0x1, 0x4) 00:45:02 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x200, 0x9, 0x18, 0x16, "dc23266b82c78bddfc02211ac9a2015fea2331da94a3a476c1b1761b5df02e4b056a6a3c2cdd6cf2c54553c53ff8365aeeb2a2240e9acc756bc52cd46b95fc1e", "d3bbf6311f2988e1ce840c43bc591f4c6ad1a1aa5567fffd40295cb8576e372b", [0xff, 0x2]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) 00:45:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) 00:45:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xedc000000000, 0x0, 0x10, 0x0) 00:45:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x300000000000000, 0x0, 0x3, 0x0) [ 2013.041544][ T27] audit: type=1800 audit(1579049103.312:1268): pid=17745 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17185 res=0 00:45:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) 00:45:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r4) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r4}) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x4ee49c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c04}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r0, 0x400, 0x6) 00:45:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1000000000000, 0x0, 0x10, 0x0) 00:45:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x400000000000000, 0x0, 0x3, 0x0) 00:45:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:04 executing program 2 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) 00:45:04 executing program 0 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) 00:45:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) 00:45:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x5, 0x7fff, 0x0, 0x8}) 00:45:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x8}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f00000001c0)=@rose) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x12204, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r4, 0x4) 00:45:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) 00:45:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 00:45:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x135080, 0x20) readahead(r2, 0x0, 0x0) 00:45:05 executing program 1: readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x7f, &(0x7f0000000040)=0x1) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000180)=""/188, &(0x7f0000000240)=0xbc) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x662, 0x4) 00:45:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x4000000000000, 0x0, 0x10, 0x0) [ 2014.855872][ T27] audit: type=1800 audit(1579049105.122:1269): pid=17837 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16737 res=0 00:45:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0xfffffffffffffffd, 0x54) 00:45:05 executing program 4: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x380, 0x2e8, 0x180, 0x180, 0x0, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@conntrack2={{0xc0, 'conntrack\x00'}, {{@ipv6=@mcast2, [0x0, 0xffffffff, 0x0, 0xff], @ipv4=@remote, [0xffffff00, 0xffffff00, 0xffffff00, 0xff], @ipv4=@loopback, [0x0, 0xff, 0xffffffff, 0xffffffff], @ipv4=@empty, [0x0, 0xff000000, 0xff000000, 0xffffffff], 0xce, 0x1, 0x32, 0x4e23, 0x4e22, 0x4e22, 0x4e21, 0x2300}, 0x1c1, 0x690}}, @common=@icmp={{0x28, 'icmp\x00'}, {0xc, "42d1"}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x5, 0x1, 0xc9ff640af102bc78, 0x1, 0x2, 0x1], 0x3, 0x4}, {0x3, [0x0, 0x1, 0x4, 0x0, 0x3, 0x2], 0x5}}}}, {{@ip={@multicast1, @rand_addr=0x80000001, 0x0, 0x89c63708b63e5ef3, 'ip6tnl0\x00', 'batadv0\x00', {}, {}, 0x62, 0x1, 0xe}, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0), 0x6568399ef8742fd) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)=0x7) 00:45:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x500000000000000, 0x0, 0x3, 0x0) 00:45:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_getevents(r3, 0x2, 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x0) readahead(r2, 0x0, 0x0) 00:45:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xad9, 0x8, [0x284, 0x6, 0x3, 0x2, 0x5, 0x40, 0x7f, 0x6d53]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r5 = getpgrp(0x0) setpriority(0x0, r5, 0xffff) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x104, 0x2, 0x0, 0x5, 0x1, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082) r7 = memfd_create(&(0x7f00000009c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Z\x04\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86/\x9f\x8f\xc0)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='auxv\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) r8 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f00000001c0)={0x2, 0x3}) sched_setaffinity(r8, 0x31f, &(0x7f0000000500)=0xa000000000000005) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)='\'', 0x1}], 0x1, 0x8180a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000000640)) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) write$binfmt_script(r6, &(0x7f00000004c0)=ANY=[@ANYRES32], 0x4) sendfile(r6, r7, 0x0, 0x20000102000007) 00:45:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc000000000000000, 0x440200) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@remote, @multicast1, @remote}, 0xc) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) getsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x100) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000040)) readahead(r2, 0x0, 0x0) 00:45:05 executing program 1: io_setup(0x5, &(0x7f0000000040)=0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x2, r1, &(0x7f0000000300)="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", 0x1000, 0x6, 0x0, 0x1}, &(0x7f00000000c0)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r3, 0x5412, &(0x7f0000000100)) rmdir(&(0x7f0000000000)='./file0\x00') 00:45:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x6, 0x0, 0x5, 0x1}}) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 2015.627108][ T27] audit: type=1804 audit(1579049105.892:1270): pid=17893 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir532553075/syzkaller.ouLyfZ/2371/bus" dev="sda1" ino=16593 res=1 00:45:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xa000000000000, 0x0, 0x10, 0x0) [ 2015.951919][ T27] audit: type=1804 audit(1579049106.222:1272): pid=17891 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir532553075/syzkaller.ouLyfZ/2371/bus" dev="sda1" ino=16593 res=1 00:45:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x20140, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x0, 0x1, {0x26, 0x29, 0x16, 0x2, 0x1, 0x1, 0x3, 0x99, 0xffffffffffffffff}}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RMKNOD(r1, &(0x7f0000000180)={0x14, 0x13, 0x2, {0x10, 0x4, 0x1}}, 0x14) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r3, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, &(0x7f0000000000)={0x80, 0x1, 0x200}) 00:45:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x600000000000000, 0x0, 0x3, 0x0) [ 2016.054120][ T27] audit: type=1800 audit(1579049106.222:1271): pid=17893 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16593 res=0 00:45:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000440)=0xa4ffffff, 0x4) getgid() socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x200, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x10, &(0x7f0000000040)={&(0x7f0000000140)=""/145, 0x91, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={r3, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=""/70, 0x46, r4}}, 0x10) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r5, 0x0, 0x0) [ 2016.194481][ T27] audit: type=1800 audit(1579049106.222:1273): pid=17908 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16593 res=0 00:45:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x804101, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x406101) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x44, 0x7, 0x6, 0x400, 0x70bd26, 0x25dfdbff, {0x1, 0x0, 0xffff}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) 00:45:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_NMI(r1, 0xae9a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) dup3(r3, r5, 0xc0000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r6, 0x0, 0x1000003) [ 2016.322258][ T27] audit: type=1800 audit(1579049106.252:1274): pid=17891 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16593 res=0 00:45:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006500)=[{{&(0x7f0000000100)={0xa, 0x4e24, 0x1000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3000000}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="f438ec5f24840baa444736004952dbfcb4d61a8b62b1ce2292d75be51ae0e986d011bfb43d3a1d4314d45291a2b9cce7ca6f5340b0f8f3e51d3d3f679163a2aafb", 0x41}, {&(0x7f00000001c0)="791278decf5a82745da0e433b607773c8e29b0be12f938e0108a1e74f1ef8469a27589b5a1da25c633127cdae289c25db1cc0dec3cac3160ce91897dea6d417c22a0a1fc80ba05828dbd627b03f4a5bdd9f86dcc437fcd270a86fa2ac609037cb7468b8ef27967d0c32c1bbdfed4e3b45d75711f361cd4475dd7b09020bbb547229be9bff356f8fdccb05be9e84b57cba8c4126913750b33735ccd9ea7fe0ef40c851f744d9877002d24f66c869354dcfbf36592e9a0a7109851a8a55b75e475ddf1a5f23437c152db1241ccd7f523c566130291ec110ad48119e85cc3a45534e6940d3fb814cfa954f2", 0xea}, {&(0x7f00000002c0)="383d803d016661e6aec5aa2fb5d729d6c2da854edaf05d56e1d7285df63a1959837a", 0x22}], 0x3, &(0x7f00000003c0)=[@dstopts={{0x100, 0x29, 0x37, {0x0, 0x1c, [], [@generic={0x44, 0x78, "1b2e44da1f2a3154f411df7d8c3666500ed97e60649a74fb0d9722e762137c1835c111d6269a0066ead5652fceef2d47fd56b56467be7401e4572dec973fe5327aa2012bb5b4a809aa4d588b70850d01d0bdb90cb00af11bd549c5fdc1570add32eefab158eeb25e506a3d32b9ec73287412fdc901825b64"}, @hao={0xc9, 0x10, @loopback}, @enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x20, {0x3, 0x6, 0xef, 0xffff, [0x800, 0xd12, 0x3]}}, @pad1, @hao={0xc9, 0x10, @remote}, @padn={0x1, 0x1, [0x0]}, @generic={0xff, 0x1c, "3912263cc4a36ccea52142cf01e1a37a4432036d807910a5555667a7"}]}}}, @dstopts_2292={{0x70, 0x29, 0x4, {0x87, 0xa, [], [@calipso={0x7, 0x48, {0x3, 0x10, 0x81, 0xfffd, [0x10000, 0x2, 0xc279, 0x3, 0x7, 0x3, 0x2, 0x8]}}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x15, 0x8, 0x1, 0x2, 0x0, [@remote, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @remote}]}}}], 0x1c8}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000340)}, {&(0x7f00000005c0)="aae28040c387cbfd5e0b22af8d64f619df1f5b80ea772f49beacba54598e70a82e177f57bee5d667233824837472dd15f75b74262706829a21de1e14bbf178a4df3155d1a8d23b8f16d48ab4d79ccf6c8698b47f396f8874cd16106f2628982e3d961a05c28126adefc4994ee654391457afadb88fd00b28781f9a61dc861bda9cd4cc7b8b56d96369a580eb22b63cdfea6b887e0b3de6ac2b9ffefc8007f42a1e0160", 0xa3}, {&(0x7f0000000680)="fc0f23750b49b2271936f67f2e9c47e3791ff855ccba0798d4421fc2327ee73511db5d4351d1bd2db59012a8d53fb8f59133885771b0714b64b8164a28d65ec45604e421efcc4981952e323b816c22a6cc25fefea930e2390bd2894efa0d6d94c72fd9185ef894351c9c220a471bb4be95631f456e352ba69ab72bb646f680506204afee7aa982a18bc65e937e3ecbc0ca2e9510d06369a6ec8016221028ce31b1cff3ac4ea322bcc2365eece260c2c4a784541495e1beb4cfbd6738f1a23198c0f3b2ffcffce34f9caa2c07979c6027b0b91499409e60b8cdc7617350b91062e9e6c9d594004b8dece65faa", 0xec}, {&(0x7f0000000780)="1c98ca39c006ab9b5820004d0ccd47765f4f4675782b3dd5bcee924758138715e98f68ddc9974e19b308bcb03bb23209c75d89c44eab3361959c310e6d2993ecc40a627e4d72a27bb4777908f8626b8009ab4cbba6e6d2b26833a4c6145ed20696f2a94ac7c0145393670a884d697c897efaccbdd27233c46b43ff5cb343fb2126b9cd006ed3254c3e99ffc7320d65821183124e81ddc93d8ddb0db7a31dd0332bb10954ff975b118eb8e39f895586e17377b6fdff8b91540deb615bf95e4ffbec2b4ba1b5d934b2e5606c18de2ca6e88ec1068f76c32245b5ceafdcc2b8dc1a61e17e9f6c54288b53f8cbc2ab5e5681378ed4f2381cb5113ecd", 0xfa}, {&(0x7f0000000880)="9978c093fd0ac5e7e94ff2c331cc18b47bfa5635abaf9fc374de476bc5a799028b07b6fed31d5d85e751656deb2c28615dd6093b977e2d77177da353c8606c5ef4410215efd5a95eaf88ba7d703805dbe8b4e9c5277407fe399458b89462e591776da866b6d7ecbaa266daa69352a527ed83bf02a5161e5611723b6dc95d8ab7e9b060029df222898c7acc98ae62c18f322b30320117115140905302cfaca79d72c55b13440b6abf324e15a146f258e07a7c958a2f962a43cce0dda6bdea1f21f5772cae9876b5a6306dca60e074af5606cce4c21b05", 0xd6}, {&(0x7f0000000980)="6e69cf81827760fae1647df1e14cfeacefc8df6cf96523b9392d7c66916c1a15d7c9161a575e41ea2a164c6524e5c29c865bfdbee3e732ff68a97163f0b7148b0b0cb4f98fb8fb153ebefeba00c434a4329216282cdf8ba4bd9f77f2851c2c82caa102181733bffebdfdbaf5ab176d157835701a2ad3bc1804a4ecfcb9aa3d5ffb15a763cfe25660e3d1829060340eaad5ed79b8e16fb3d8edccf8ad2b4f17f77723c938daaab8af026d4f6a82", 0xad}], 0x6, &(0x7f0000000ac0)}}, {{0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=[@dstopts={{0x38, 0x29, 0x37, {0x6b, 0x3, [], [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @ra={0x5, 0x2, 0xfff}, @enc_lim={0x4, 0x1, 0x9}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x16, 0x1, [], [@ra={0x5, 0x2, 0x3}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @rthdr={{0x68, 0x29, 0x39, {0x0, 0xa, 0x2, 0x1, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, @rand_addr="49b584c67cf2e88f3f6329c7e97ca4ed", @dev={0xfe, 0x80, [], 0x2e}, @mcast1]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x29, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x100}}, {{&(0x7f0000000c40)={0xa, 0x4e23, 0x2, @mcast1, 0x1ff}, 0x1c, &(0x7f0000000c80), 0x0, &(0x7f0000000cc0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x400}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x10001}}, @hopopts_2292={{0x68, 0x29, 0x36, {0xe1d1d81e9fe9319c, 0x9, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @calipso={0x7, 0x30, {0x2, 0xa, 0xff, 0x1, [0x40, 0x0, 0x1f, 0x3, 0x401]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr="fbba8feca0150ab037695de50ef5603c"}}}], 0xc0}}, {{&(0x7f0000000d80)={0xa, 0x4e24, 0x6, @mcast2, 0x501}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000dc0)="99b89f0be417b09b7f9e184c73d92e62691c77b15985de4cba54b76d8c499aeb34f43a7282b89e51d06f5e938d3da23bfc2139fd8193199cdfd4a1a78d887020cc5a1f825af5b5a16cb3c879fc7cb076e6274a229037f4faff9678dd8bc397450417ff89769475b1fd5de454cd226c1adbd62bf3793604b70a54de1e5075bb0f6fe41266bd6fda210553ffb20c73ef987368c5067abd615248237720c9545a2b28a8d1943c841261ac08481d2438f12d1badbb2ccc5bb073a97fba7e2574e61c6e00d5de49fb91aed62c9f9906b9d72c", 0xd0}, {&(0x7f0000000ec0)="0fb5d37df664c8db7e0868dfffdd88b85906de26323633010a60fd2528203bc58c7233afe5050f6f69b897197852f09223d805213c7321ec6b1fcf4f8327f99b708e7478e4a9297306c52cbb9d15410943a906b02e63b2ccda36c52444a4e4f6a7c1ed3b7d07759a84d7b7b73c78e615b1bb0ef65a6a9dc2b10f5745400aee780ebeef751925606f0d4579545580ef191929f037a74a917b2f25d1d0", 0x9c}, {&(0x7f0000000f80)="981211a90fd49c557d58997e68a5a27855221af48c4ddfe549b82cb0b2e302c10c06044e8b4e592b4dacb6dbbca41d3ae5b8ef0afdc57b100df4c5b679f7ae1c953573c23ea365232fad9f1ff2d1e1e27959bacfbfd4e4fe704fc5848ec462f1fb29b30700373f1f69910627cc45111997698fba1df47ebbb1c2dfce6ecf974448d7dafb7018a48a4120a42ed7e8ba36bbba18011b931a2836256cedd41ae587c82ac5cfc8c2d00072abb3934bd3e178b0b4edc0a49c8d", 0xb7}, {&(0x7f0000001040)="b9e67e9f98d0d1f5e4bf116165cc10b2e82c26614b339d35ac8f8535753abd18737c4e90c9f6d21e194d43b84bc0152d30af27dff9aafa5c266f8af4b83eace3e773dbbd71f7a0729e083cf2fc02fe0878c0bd0593372a1bcbaffadf44fbe80a953bb965c6dc76d7b633916b22808cd6409dd07e3d214466fbb9eff80121a54a286651a3cc675c76efe404fc5bf4ed99b75dfc7e0fada50bcae9733c004a77fcd00c39cda80dd6f38fbf86c929c31cc1c48093fe", 0xb4}], 0x4, &(0x7f0000001140)=[@dstopts_2292={{0x1030, 0x29, 0x4, {0xff, 0x202, [], [@pad1, @hao={0xc9, 0x10, @rand_addr="aed7201227f10c6618f6db7b1739f996"}, @generic={0x81, 0x1000, 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"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@generic={0x20, 0x30, "9c960caf2bfeed72017ccae71b8d7a5b46ef4336b767deef56ce64a0ad3828057baa109fb6be11e89ceaf3519f0b1048"}, @ra={0x5, 0x2, 0x8487}, @jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @jumbo={0xc2, 0x4, 0xb360}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @rthdrdstopts={{0xf0, 0x29, 0x37, {0x2f, 0x1a, [], [@generic={0x81, 0x42, "aade52016b545f75a37ab3bf4785d33735d3d54a79a2c7bedf3da0e214638b7094c3f757dc05d528d67bd5747c0898eae3dbaf529b3bf38953e8218f50910a1864e4"}, @generic={0x73, 0x65, "1fa5ed0525b00439bbbded623ddd2d040db9852a3283bf8b8de75e8869c632e600d4bc3d93f641d1d170e9fb7e30eaaa639e795e97e7312001ad07a48c76122d28cec8aac1a8cc0fc5b418ab68c1de3a3808837dbc15e6f1bf59ec3893e59b94880204dfe5"}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x59b9}, @hao={0xc9, 0x10, @mcast1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x14, 0x10, 0x0, 0x2, 0x0, [@mcast1, @ipv4={[], [], @loopback}, @ipv4={[], [], @empty}, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @dev={0xfe, 0x80, [], 0x11}, @ipv4={[], [], @remote}]}}}, @rthdr={{0xa8, 0x29, 0x39, {0x29, 0x12, 0x0, 0x80, 0x0, [@loopback, @empty, @rand_addr="bccb0c1dfdec45e423a54c4c96ae4fb5", @mcast1, @rand_addr="ac885555596ab5320b544765ea1c5481", @local, @rand_addr="9760c5fd3fb43971906e68377ac9a8ed", @dev={0xfe, 0x80, [], 0x24}, @mcast1]}}}], 0x1458}}], 0x8, 0x40000) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000040)={0x2, 0x2, 0x1f, 0x8}) readahead(r3, 0x0, 0x0) [ 2016.492678][ T27] audit: type=1800 audit(1579049106.322:1275): pid=17900 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16531 res=0 00:45:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x7, 0x7fffffff, 0x5, 0x1, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x8}, 0x8) [ 2016.578024][ T27] audit: type=1800 audit(1579049106.682:1276): pid=17915 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16534 res=0 [ 2016.640499][T17942] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 00:45:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xe000000000000, 0x0, 0x10, 0x0) 00:45:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$KDMKTONE(r2, 0x4b30, 0x5) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = semget$private(0x0, 0x2000000010a, 0x0) semop(r4, &(0x7f0000000100)=[{0x7}, {0x0, 0xffffffff}], 0x2) semtimedop(r4, &(0x7f0000000040)=[{0x0, 0x20}], 0x1, 0x0) semop(r4, &(0x7f0000000040)=[{0x3, 0x7d5, 0x400}, {0x3, 0x7, 0x1c00}, {0x1, 0x1, 0x2800}, {0x4, 0xff, 0x800}, {0x263bee51f5a07f93, 0x0, 0xc00}, {0x0, 0xf258, 0x3800}, {0x0, 0x5, 0x1000}], 0x7) close(r3) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r3, r5, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r5, 0xc0945662, &(0x7f0000000140)={0x1, 0x0, [], {0x0, @bt={0x81ba, 0x2580000, 0x1, 0x1, 0x6, 0x7fff, 0x100, 0x651, 0x0, 0x101, 0xffff, 0x6, 0x8, 0x75, 0x2, 0xb, {0x1ff, 0x8}, 0x1, 0xd}}}) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) getsockopt$X25_QBITINCL(r7, 0x106, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 2016.814271][T17949] team0: Port device veth47 added 00:45:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000000)=0x5) [ 2017.037098][ T27] audit: type=1800 audit(1579049107.302:1277): pid=17961 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16593 res=0 [ 2017.115434][ T27] audit: type=1800 audit(1579049107.332:1278): pid=17966 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16593 res=0 00:45:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x700000000000000, 0x0, 0x3, 0x0) 00:45:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) readahead(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendfile(r5, r6, 0x0, 0x80001d00c0d0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000100)='./bus\x00', 0xffffffffffffffff, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000140)="19e7293d5ffebe67f005543b", 0xc, 0x995}, {&(0x7f00000003c0)="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", 0x1000, 0x81}, {&(0x7f0000000180)="bcaa566418e1935c144503d8741ce004bcf89704efb9461b7f4fc73da9c0866718bb73e7fd4104eab7e7bb7f804741470c2f5ecb54d1338b19bf4e4db698714d65f55f8a9d4dd15253194415be51d1654072969ff782e083878da2d6a3b82cfae9a4ec07bc9cf3eb10f03c1eb7f2a6f6ebad69a356d7be2adda45264188e26dc2cea54e830b19c14f6958ca547c38525809642ac5fb80aef60a79e72449e1f18bf43cbcb3c77bf0c896bb54013003efe717870c62db6650158bc8b95083a05d3bdf21b37a126060db0980b76a57a92271c980dfc5153c897b3de8d6f55d7501b8b2f7260", 0xe4, 0x6}, {&(0x7f0000000280)="9c6d2ae193ea954c83", 0x9, 0x7ae}], 0x800018, &(0x7f00000014c0)=ANY=[@ANYBLOB='background_gc=off,background_gc=sync,uid<', @ANYRESDEC=r7, @ANYBLOB="2c6673757569643d6163394f6333352d25006163363936392c6d60736b3d4d41595f000050454e442c6673757569643d6537273265052e632d663900652d3138626e2d32652c362d36396166343339612c7375626a5f757365723d2c00"/109]) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000000)) [ 2017.220967][ T27] audit: type=1800 audit(1579049107.492:1279): pid=17949 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16546 res=0 00:45:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000000c0)={0x2, 0x10, 0x4, 0x40008, 0xffff7fff, {}, {0x5, 0x2, 0x7, 0x98, 0x7, 0xf9, "a9c95d80"}, 0xffffff54, 0x0, @planes=&(0x7f0000000000)={0x9, 0x4f16d8a9, @userptr, 0x401}, 0x9, 0x0, r6}) ioctl$PPPIOCNEWUNIT(r7, 0xc004743e, &(0x7f0000000040)=0x1) readahead(r2, 0x0, 0x0) [ 2017.575289][T17986] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xe1412970) [ 2017.609507][T17986] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 2017.664745][T17986] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 00:45:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000180)={{0xff, 0x80, 0x5, 0x2, 0x1, 0x40}, 0x8}) close(r2) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r2, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r6, 0x0, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r5, r7, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000140)=""/8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x2, r4}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 2017.728651][T17986] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 00:45:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x40000000000000, 0x0, 0x10, 0x0) 00:45:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x32d444, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20200, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000300)={0x3, "c5d5db7403c5825d29725407874c6ab2f301a6f1122d162415c2731ea9f8f3744d7da2772ee0fd35acab921eb3974e7b648d77f454ab02eef28ece2f402b74b17b178b73e98c47d324ae8fb5a933a0fe1875708aa5ff3705f67c1ade986f1c679f2ae7abc97d21ad7c94c561fdb0550b8e793dcb397bdb3fb84372fa11f93bb008fa1a31f14d7fc248e718ec7060d07b02b9cc02b667086458832caf0e7f911b1fe952d3995ae3c6711b95481de8b7b3c269669864934b451fd76facbb436d3fbedcba2715ee4cd1730890539bae11f01e92ca38917da6a34fe024470ce3df4a1edab62f6ebe417cf41c68f4d3c415095e6d0f8803da554d54ba80bedcc7343fa8908ce1fdbcb8770d0216ad4c40f27d1950db44e62cef825c99fe80300fa9cd3cd5215257cdb4c28a092943f36ad18556b18b9807cb9a963495945e401f0d7b5270e8c3c9664d4b69c6d376219c617477e2272c9fbc9e2dcfd6949f465cc18be67afe666e3de8565eba91d727be547c65c067485c2183f5e629a129876d441caa935c2b1cd32b437e3665c793acf6cd0951b3ec355c2df7f1f281845553efd9d8fb313ec42fbeb705b801acbb9178ec59023ae6c6236f4ea4cb63ed61effb225153c3f6e441defb7123555011052b161d58cfafb1b58f4e694385ce00e86445f9b8cb24188b97b6a0050dc0d079bfd2f4c8bc6cd25ab550fc91b728060a1b01"}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 2018.082049][T17985] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xe1412970) [ 2018.107884][T17985] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 00:45:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x800000000000000, 0x0, 0x3, 0x0) [ 2018.132380][T17985] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 2018.150529][T17985] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 00:45:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$USBDEVFS_SUBMITURB(r4, 0x8038550a, &(0x7f0000000140)=@urb_type_interrupt={0x1, {0xf, 0x1}, 0x4, 0x1, &(0x7f0000000000)="98312a801a77b0fea5c7649ace8f930b6977f818b563eb35d65b2377c4c24a2ddd2cee28cc5dbb9eb847b4f9e7a919ce5de80a665dc3708de6487530c98e56dea715b80759c2a55ca66fd867934e55f6b18ce7a3dc9d54cb9fb3d3", 0x5b, 0x1, 0x3ff, 0x0, 0x1ff, 0xe1f, &(0x7f0000000300)="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"}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 00:45:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f00000000c0)={0x0, 0x400, 0x7, [], &(0x7f0000000040)=0x1}) readahead(r2, 0x0, 0x0) 00:45:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000000c0)) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f00000004c0)={'veth0_to_hsr\x00', 0x81, 0x1ff}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = openat(r5, &(0x7f00000005c0)='./bus\x00', 0x602000, 0x104) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r10, 0x84, 0x76, &(0x7f00000000c0)={r12}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x76, &(0x7f00000007c0)={r12, 0xfffe, 0xffffffffffffff49, "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"}, 0xb4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000600)={r9, 0x28e3}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000680)={0x401, 0x4, 0x4, 0x0, 0x9, 0x5, 0x8, 0x0, r13}, 0x20) r14 = getpid() recvmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/198, 0x55}, {&(0x7f0000000200)=""/161, 0xa1}], 0x2, &(0x7f0000000300)=""/122, 0x7a}, 0x1) sched_setscheduler(r14, 0x5, &(0x7f0000000380)) fcntl$lock(r3, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x80000001, r14}) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000400)={0x0, 0x1, {0x33, 0x2d, 0x12, 0x9, 0x6, 0x1f, 0x6, 0xea, 0xffffffffffffffff}}) r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x4c8001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r15, 0xc0086420, &(0x7f0000000480)) 00:45:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x1c1c42, 0x0) readahead(r2, 0x0, 0x0) 00:45:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) 00:45:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x100000000000000, 0x0, 0x10, 0x0) 00:45:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 00:45:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000000)={'team0\x00'}) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x82100, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f00000003c0)=""/4096) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r5, 0x0, 0x0) 00:45:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x10000099) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000100)={0x139be294d8963d03, 0xfff, 0xd72, r5, 0x0, &(0x7f00000000c0)={0x980914, 0x8f4, [], @p_u16=&(0x7f0000000040)=0x8}}) readahead(r2, 0x0, 0x0) 00:45:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x900000000000000, 0x0, 0x3, 0x0) 00:45:09 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0xc0a, 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000140)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="427c1c4231b0867e966af016cbc4947421978346b591d4367a0869b5a2b0986a903d3bc35d51c41065f392caa06927ffe9198b4e6f4d", @ANYBLOB="000825bd7000fcdbdf250b00000004000b000800090001ac0f000500080003000000"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x80) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000), 0x13f, 0x2}}, 0x20) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000300)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000280)={0xf, 0x8, 0xfa00, {r6, 0x3}}, 0x10) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r7, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0xffffffffffffffcb}], 0x100000000000027b) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x7) 00:45:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x1c1042, 0x0) readahead(r2, 0x0, 0x0) 00:45:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xf) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1a) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x9, 0x9, 0x2, 0xb771722efa02ffbb, "39d8e4ae7c102b9ed4578aab3ba3743968e29b7e02535f943a90c63588094b62d92cf25bc6ffd6f4014e22852e730cb9e6db24040496612549bb818b0307baf8", "06d6db938a87299e435853824f42623ccf28ce2e3a67a72a4c706be6f25bdb34", [0x35b, 0x3453f05a]}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/3, 0x3}, {&(0x7f0000001300)=""/4108, 0x100c}], 0x2) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:09 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6(0xa, 0x4, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x10000000400200) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r4, 0x0, 0x0) dup2(r1, r2) 00:45:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x200402, 0x2) readahead(r2, 0x0, 0x0) 00:45:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x200000000000000, 0x0, 0x10, 0x0) 00:45:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x200000) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1244) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x76, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={r5, 0xd5, 0x30, 0x0, 0x36af}, &(0x7f0000000080)=0x18) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x7ae9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r8, @in={{0x2, 0x4e24, @multicast1}}, 0x1, 0xc47e, 0x400, 0x4, 0x94, 0x7ff, 0x2}, 0x9c) 00:45:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r4, 0x0, 0x0) 00:45:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) getpeername(r4, &(0x7f0000000000)=@tipc=@id, &(0x7f00000000c0)=0x80) readahead(r2, 0x0, 0x40000000) 00:45:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000cd8000)=""/1, 0xffffffd4}, {&(0x7f0000000300)=""/4096}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xa00000000000000, 0x0, 0x3, 0x0) 00:45:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000040)=0x402) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xffffffffffffff9b) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000800)=@v1={0x0, @adiantum, 0x8, "fe2653a96c0d5f28"}) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='.\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00000007c0)={0x2000, 0xe8f529539b27418e}) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_SETFSLABEL(r6, 0x41009432, &(0x7f0000000840)="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") write$FUSE_CREATE_OPEN(r2, &(0x7f0000000700)={0xa0, 0xffffffffffffffda, 0x5, {{0x4, 0x1, 0x8, 0x3f, 0x6, 0x200, {0x0, 0xb77, 0x5, 0x2, 0x4ac, 0x1f, 0x0, 0xff, 0x9, 0xffffff7f, 0x80000000, r4, r5, 0xff, 0x8}}, {0x0, 0x10}}}, 0xa0) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000280)='./bus\x00', &(0x7f0000000300)='9p\x00', 0x1000000, &(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRESDEC=r3, @ANYBLOB=',audit,fsmagic=,x0000000000000008,\x00']) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000140)) 00:45:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r4, 0x0, 0x0) 00:45:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr=0x3, @local}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cachefiles\x00', 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@remote, @in6=@dev}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000300)=0xffffffffffffff04) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x3, 0x0, 0x100000001]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_NMI(r7, 0xae9a) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TCSETA(r9, 0x5406, &(0x7f0000000180)={0x1, 0x7, 0x9, 0xe9f3, 0x12, "dec247e2d5dc2c34"}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r10 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r10, 0x0, 0x0) 00:45:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x300000000000000, 0x0, 0x10, 0x0) 00:45:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) write$P9_RLINK(r1, &(0x7f0000000000)={0x7, 0x47, 0x2}, 0x7) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000003, 0x30}, 0x6) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f0000000140)=0x5) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x541c, &(0x7f0000000040)) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000100)) [ 2021.300686][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 2021.300703][ T27] audit: type=1800 audit(1579049111.572:1287): pid=18136 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16553 res=0 00:45:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x29, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x0, 'rr\x00', 0x10, 0x7, 0x57}, 0x2c) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)="a3d907b2ef89d79ca0f1bc7f7733c8902786b1e839ede51b35fdca976764c7de6ed9b58f50bf117831ad988184b86b6c4d763bf94b171f3e587b6d744223ab7e45c7e01023fba6b2be78fcaaa846a7389f6a45f7ea139bebe9b74f26f8001ded1b36523aac16f381575cb47ef3b13ac72162925e75c36756b33ceaff4c654a5291c21fa161d69b0b1a5726f7bfafbb594236e49ad6d494faf43d9515166fc82278412a15e963d0ca90fbb233c204d1262b9e8c2b96d790e9aad5cb10da39833e5c0eda3af3d53cfdd31ab3") [ 2021.396726][ T27] audit: type=1800 audit(1579049111.662:1288): pid=18148 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16586 res=0 00:45:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xc00000000000000, 0x0, 0x3, 0x0) 00:45:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8908000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x20}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}]}, 0x2c}, 0x1, 0x0, 0x0, 0x820}, 0x4000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180), 0x4) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) waitid$P_PIDFD(0x3, r7, 0x0, 0x2, &(0x7f0000000240)) socket$xdp(0x2c, 0x3, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) 00:45:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x7f, 0xfff}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto(r0, &(0x7f00000000c0)="12098bbe8ba7b1ac2a340cf96dec9a922092d66f719f531dc508528dc9a3c90aa1f574afdcfd26779a4fa82ed32e07c5eb81cd84c1c83db3053508da5db77961cbeceb9f3a383fcdcbbf5aacacfb4ea09f1fc6b19a367a74432cbfc6f0bb23de5857a830615933c763479fda81c791fc25c89ccdea9c77aa5ed538f060cab03e9910df0bf76e6933ed893482ace6b67d1c1311dd0bf7ae1fe11c0f72868f98d496e55e23d64ab61437d0bb0ccb11dac14e033184dee70f9795448655747e0b959b99466be6cdfabb4c9f611dda5d9e5962f9378ee12c43a6859bfc7043276e4307f84c977e9d7b4f0b55395586f0", 0xee, 0x4004008, &(0x7f0000000000)=@hci={0x1f, 0x4, 0x1}, 0x80) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x10001, 0x6e80280cde414eef) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) r6 = syz_open_dev$dri(&(0x7f00000002c0)='/dev/dri/card#\x00', 0x1742, 0x18101) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000300)=[0xfffeffff], 0x1, 0x9, 0x9, 0x1, 0x9f, 0x0, 0x40, {0x84, 0x20, 0x3ff, 0x2, 0x0, 0x5, 0x0, 0x7fff, 0x2, 0x1, 0x4, 0xd57c, 0x5, 0x80, "e58d4a948cc338df38416b753ee90141792d928cbe6c83178e33eaca2d30ed58"}}) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x76, &(0x7f00000000c0)={r9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r9, 0x3ff}, &(0x7f0000000280)=0xc) r10 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r10, 0x0, 0x0) [ 2021.695505][T18175] IPVS: set_ctl: invalid protocol: 41 172.30.0.2:20003 [ 2021.786818][T18174] IPVS: set_ctl: invalid protocol: 41 172.30.0.2:20003 00:45:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000000)=0x3) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x840, 0x0) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f00000000c0)={0x2, 0x1, 0x20, 0x8, 0xac, &(0x7f0000000140)="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"}) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000080)=0x400, 0x4) 00:45:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) fcntl$setsig(r4, 0xa, 0xf) readahead(r2, 0x0, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000000180)) r7 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000040)=0x44) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000000)) 00:45:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1cc000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x5, 0xffff, 0xe4, 0x1, 0x4, "da1b34af8f4e6763f35bc7366a6a63ba953d7a"}) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x400000000000000, 0x0, 0x10, 0x0) 00:45:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000040)={0x9e0000, 0x0, 0x5, r1, 0x0, &(0x7f0000000000)={0x9b090a, 0xa4ab, [], @value=0xffffffff}}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) write$P9_RWALK(r8, &(0x7f0000000140)={0x57, 0x6f, 0x2, {0x6, [{0x8a, 0x14, 0x3}, {0x4b, 0x0, 0x6}, {0x8, 0x4, 0x8}, {0x40, 0x2, 0x8}, {0x1, 0x4, 0x7}, {0x8c, 0x4, 0x5}]}}, 0x57) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) sendfile(r6, r9, 0x0, 0x80001d00c0d0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r5, 0x8, 0x9, r9}) 00:45:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) 00:45:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x0, 0x3ee6c98680beca2a, 0x5e37096bb0f6a9c8, 0x8, 0x7, 0x7}, &(0x7f0000000080)=0x20) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$TCXONC(r2, 0x540a, 0x2000000000000007) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000000)=0x800) 00:45:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xd00000000000000, 0x0, 0x3, 0x0) 00:45:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xe35a) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x5) readahead(r2, 0x0, 0x0) 00:45:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f00000000c0)={0x7, 0xb, 0x4, 0x40000000, 0x7fff, {}, {0x4, 0x1, 0x7f, 0x3, 0x30, 0x70, "cf952dbc"}, 0xffffffff, 0x3, @userptr=0x7fff, 0x7fff, 0x0, r0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x1, 0x2, 0x9, 0x1, 0x1ff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1000000000008) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r3, 0x0, 0x0) close(r3) write$P9_RLERRORu(r3, &(0x7f0000000000)={0x11, 0x7, 0x1, {{0x4, 'proc'}, 0x3}}, 0x11) 00:45:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x501442, 0x43) readahead(r2, 0x0, 0x0) 00:45:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000100)={0x6a, 0xe, 0x2, 0x8000, "2208085a518d6a6453d380bbaeb57f8e86380d109bdbd47f1e87e758e808a71c"}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) setsockopt$TIPC_MCAST_REPLICAST(r7, 0x10f, 0x86) close(r5) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r8, 0x200004) sendfile(r5, r8, 0x0, 0x80001d00c0d0) faccessat(r8, &(0x7f0000000000)='./bus\x00', 0x0, 0xb00) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r9, 0x0, 0x0) 00:45:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x5718489a829d612c, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) 00:45:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000000)=0x4, 0x2) [ 2023.260124][ T27] audit: type=1800 audit(1579049113.532:1289): pid=18230 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16914 res=0 [ 2023.294803][ T27] audit: type=1800 audit(1579049113.532:1290): pid=18228 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16914 res=0 00:45:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x500000000000000, 0x0, 0x10, 0x0) 00:45:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsu\x00', 0x400400, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) write$cgroup_pid(r3, &(0x7f0000000240)=r4, 0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) accept$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) readv(r7, &(0x7f00000000c0), 0x222) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCGDEV(r9, 0x80045432, &(0x7f00000001c0)) getsockname$l2tp6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x20) 00:45:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x100000000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="98000000", @ANYRES16=r4, @ANYBLOB="0002010000801f0000000500000008000600080000002000020014f00000ac1414aa00000000000000000000000008000700ff010000540092c992e2d7baf318640951e0010008000b0073697000080009001e00000008000b007369700008000b00736970000600020088000000080005000300000008000900060000000800090009000000060002005e00000008000500040000000800060025dee645"], 0x98}, 0x1, 0x0, 0x0, 0x4001000}, 0x14010080) close(r2) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r2, r5, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000000c0)={0x3, 'veth0_to_bridge\x00', {}, 0x9}) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000000080)="4fc2552ab750c58d6433047801ec06f6", 0x10) 00:45:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1000000000000000, 0x0, 0x3, 0x0) [ 2023.614114][ T27] audit: type=1800 audit(1579049113.882:1291): pid=18258 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16598 res=0 [ 2023.694789][ T27] audit: type=1800 audit(1579049113.902:1292): pid=18253 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16598 res=0 00:45:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0xfffffffffffffff7, 0xffffffffffffffff) 00:45:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) [ 2024.147150][ T27] audit: type=1800 audit(1579049114.412:1293): pid=18277 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16550 res=0 00:45:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_FP_MODE(0x2d, 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x100, 0x0) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r6, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004104}, 0x20000001) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x144c2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r7, 0x8250aea6, &(0x7f0000000100)=""/39) 00:45:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f0000000000), 0x2) 00:45:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x80) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x600000000000000, 0x0, 0x10, 0x0) 00:45:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1400000000000000, 0x0, 0x3, 0x0) 00:45:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x8) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x76, &(0x7f00000000c0)={r10}, 0x8) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r11, 0x84, 0x76, &(0x7f00000000c0)={r13}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r13, 0x80000001, 0x10}, 0xfffffffffffffe97) ftruncate(r4, 0x200004) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000000), 0x4) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r14 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r15) r16 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r19 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r19, 0x202002) keyctl$chown(0x4, r19, r17, r18) fchown(r4, r15, r18) [ 2024.697694][ T27] audit: type=1800 audit(1579049114.972:1294): pid=18305 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16598 res=0 00:45:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000000)=""/107) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x204000, 0x0) sendto$llc(r3, &(0x7f0000000140)="dd814d661b474dc016c9ddcacae0e06a8a657bac735e59e99bbe7cae3a461b2811796994aef639f20fd83a53b45ee5b8a4e2c3c6a47782bbd6409c250bcda006b5889b82de9b7c78d0beb7715b5ac6247ce5b2d394011558ac12255c455e5561a923a8957babf8946d868b6cac7d8f7508d4d8c260ce284fea87bc9ac3450f23667276130fbc8be9ba70801396fd3600811da7a91beb758f02afe46b9ec1c8be9ba49390d13ed2fe68ba27a2df9c520ff9133d032f4c26e9a11ff890f1d0de09302eb940148ed26a217f5f12543ec6", 0xcf, 0x4, &(0x7f0000000040)={0x1a, 0x2, 0x6, 0x2, 0x2, 0x1, @remote}, 0x10) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) readahead(r3, 0x0, 0x0) 00:45:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r3, 0x0, 0x0) sendmsg$sock(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e23, 0x7, @rand_addr="d1753c6626ed27b33001b0a09ade9816", 0x2}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="95adfe85ec26943f4313625f389ea806fbd457b31edccff627b1f362af331100b3b33ad37794aeccaaf768822eebebbe3ed801b761acc580b76775fb4a4d032483c4ec144f5f205287f18f96b4a238c85f7c07c3b592a9c1cfd8c7", 0x5b}, {&(0x7f0000000140)="05f5f2dc27a6229c693c7f49015d0690", 0x10}, {&(0x7f0000000180)="224a04b85a9324a5c82e3e4bfa2765f596ab953654fadbb17c59b2d30a4eac42bb5667181bce2789445a5adb", 0x2c}, {&(0x7f00000001c0)="6dc12c1d8ef123e054d3329f49363bc2217f2347e913fddbdbb8899637e4b8725a3644feb4ac1019e0bc9924d6b425d727eba591de04f29f1651de8afdbcec01ccda6d4afa618be6a81157964ae35ac3f2d099aee7552683acef3117a697f1cd5caabd1d1c953c", 0x67}], 0x4, &(0x7f0000000280)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x30}, 0x20010000) 00:45:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) socket(0x11, 0x5, 0x7f) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x212080) [ 2025.332836][ T27] audit: type=1800 audit(1579049115.602:1295): pid=18334 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16533 res=0 00:45:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e20, @loopback}}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f00000000c0)=0x6) readahead(r4, 0x0, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$KDSETLED(r6, 0x4b32, 0xffffffffffffe638) 00:45:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x700000000000000, 0x0, 0x10, 0x0) [ 2025.412910][ T27] audit: type=1800 audit(1579049115.632:1296): pid=18329 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16533 res=0 00:45:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x89000, 0x0) getdents64(r2, &(0x7f0000000040)=""/17, 0x11) ioctl$SOUND_MIXER_READ_DEVMASK(r2, 0x80044dfe, &(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r4, 0x8983, &(0x7f0000000100)) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = gettid() fcntl$setownex(r7, 0xf, &(0x7f0000000280)={0x0, r8}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r9, 0x0, 0x0) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r9, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r10, 0x10, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x18, 0x17, {0x4, 0x8000, @udp='udp:syz1\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x24010}, 0x20010) 00:45:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) setns(r2, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1f00000000000000, 0x0, 0x3, 0x0) 00:45:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/253) 00:45:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/1, 0x278}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x800000) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000080)={0xa, 0x4, 0xfa00, {r3}}, 0xc) 00:45:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) pipe2(&(0x7f0000000440), 0x84800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000480)={0xb43, @random="3cc808436103"}) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x7ef1a0b67f5c6ed, 0x0) ioctl$TIOCL_SETVESABLANK(r3, 0x541c, &(0x7f0000000240)) mount$9p_virtio(&(0x7f0000000280)='syz\x00', &(0x7f0000000300)='./bus\x00', &(0x7f0000000340)='9p\x00', 0x2000000, &(0x7f0000000380)={'trans=virtio,', {[{@access_client='access=client'}, {@cache_fscache='cache=fscache'}], [{@appraise_type='appraise_type=imasig'}, {@subj_user={'subj_user', 0x3d, 'eth0-'}}, {@permit_directio='permit_directio'}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@measure='measure'}, {@obj_role={'obj_role', 0x3d, 'cpuset'}}, {@obj_role={'obj_role', 0x3d, 'vboxnet1})eth1\xe0selinuxproc/vmnet1)eth1\x00'}}]}}) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x90, r4, 0x620, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x19}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x31}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond_slave_0\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x2400a010}, 0x80) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendmmsg$unix(r1, &(0x7f0000001880)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000000c0)="424702a1e5ee79033bf8fc382866a0f073356ad8c23cbb8dd957bbd4449c692c59f332ce83ae28ca196c3cc88020599a2086b83e4d0eb7426e4ec76e330422d6b289f03ae9847243a49de424b6d91e11906c2d612e05d3cc157960d97265acfa47075a50d174cddaeed0f6063607907d1e3c71def13d7aec078c3a7b7938e06f563cd54a06d2ee8375231a59eca8dcff02439bb3aae4a1cef65e0d54d5b850e8dc55e087e97492af359cdf5225e37968727e103c1d2b68b168934b28f68f562476c4514624ccbed6fa97051fa7f2e9b2", 0xd0}, {&(0x7f00000001c0)="c13800978bd1891153b152a495a2ff89825182435081651a908678e98629f4b501956e3cb10a5ca9022ea5ef2de146a2644e83cde1fb88b0cbac9027b8cbab7c039edd318816b2323e0e4cf4fc42481288f0f4e9bdcfde2ac0bede81b42cc96633f68f088dbc74cbfd68bbe2299f24a84c68a456c0894264a35a31fd80dc0d7d22b4c9fc24cf1ef14792d8ce2bbe8f27e51a6f5c695f3a3052debb206c3cf36cdf1faeb25b27b418be9ed9c9142f2b127bccafe56676c59b9cafdb946d9c3fb981868e7e37db3e4ec024c96c6d2f", 0xce}, {&(0x7f00000002c0)="8a1d592f7acbe3a24b100b59733fd5da887f38c995eb94c30f622d1c3c0cd08e8cd87968cd7dad74ac3569f36eead098b9ab149da7cf91108ec04e3d0e5ff661dc3751b021b96a7e72cf66796dbeec8478f73af93a08ac5c6d379b114f8e9379be741d42bd97589b8dc5f56c4d4e64eb712e0f1cf7610614f1fd8e5df8a9d8137bcf2409c9e83b050deaeb", 0x8b}, {&(0x7f00000003c0)="d40efe2dcef4dc735059273fdb777eb61c41b28f95a5fdf6e92be36c066f91bd1c3ff2ddb791697b58e433af0240c8dfae62112dcd371dcb561aae33c842612967e921d5fd36c01a0e75ee47e779606ec1f08e4878cbc7637d98def873e99ae869608983f154b53d33cfa0d1b246f68c7aa305f9d122d5c063049a42dafcda5dd2df915dea6ea8dba55507f80b5361ce", 0x90}, {&(0x7f0000000480)="565a27998cf2cacb9fe04b58aeeac1cb06c481f507f826ac8da4bf2f4335d66ba82f89c1c2287eb86bc05181a912a0467d06470f2e0d3f36c2b843ce4d45d6f90ba670951a5bd240e69f0e905fcbb0", 0x4f}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="171276ac6bd947be2c9af4a3ff77ce4eb35527981871c6abd090717533f6e48a147aae2341585ecd9121a4c4eaae52cd9001f5426c1a5ae5628253995df4b7c6d05b98bdd1b6d830b710d43419174419e935ded0272eafc418d0d8a5b158b53a88ac253d785c50ce4cf76d8273fe32af5a6b9b35f126cc8fb1e522ac4597f6bc40ae3f28b6e6a1ab40", 0x89}, {&(0x7f00000015c0)="c0e97f75d0536c7d38c1496f837f8668f6519ddb9b61fb0a37b1752f37114f010d08ad2e404f6cc529d820d23cf6ad5552d99d6073cfa14f864c9877f3977bf159a85540beb264065cc6e5c4c7ca60c5fe60af8caf8450b4c89bbfff85c812fc0cf27c639244cc8a8db149c0a00d720d2c341834072980208aa6aef429841d3f4573a7731d603e771a9a87678ab1404f78ab6442509d6279545ad35097ee6d38dc255f7ea1d12b22e92d9d1c87695148aeaac3b3959ece8645b990", 0xbb}, {&(0x7f0000001680)="3456b21ddca262392a8c3e3361ca8a0a5d5a6bed81d249c22dbf71b91375ffbffc4fe7862199d56fee4419e8f7d198ac68c5dde6f8c6297a0d175fdf9bdfdf6722d9655cdc34f20eb0d3144c8bf4ac1c7478b4657a5a8c24cac554ff968daf554a104117f9", 0x65}, {&(0x7f0000001700)="c016b59a0b45c92e1507d1e2b05bd286c8906bb151734d8c532e5cfda6ab9ced2e945de861ecda49fb57fb1820970eb259fcd5892b38721329ffcffcf0a8a19fb1e6164cafc166138d3262449a1c37185c49f043c2d16d6594bd23b9f1a9b6efd4e2840c4234acf12ce88396c5a36e5f4db5291dd17e8c9735b3cac8dbf252f34b67a3ebc19f4152cbfe8013512e5ab7b4eab0be221fd6d8f8665fc535a2507c98f30c3c0c7fbd4187088c8ea7f4b4d8e6956586f18e647ead5cd13a3b35", 0xbe}], 0xa, 0x0, 0x0, 0x240450b3}], 0x1, 0x20000004) readahead(r3, 0x0, 0x0) 00:45:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000000)) readahead(r2, 0x0, 0x0) 00:45:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x800000000000000, 0x0, 0x10, 0x0) [ 2026.476549][T18400] 9pnet_virtio: no channels available for device syz 00:45:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) r8 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000000040)={'vlan0\x00', 0x2}) poll(&(0x7f0000000000)=[{r5, 0x1020}, {r1, 0x4000}, {r2}, {r0, 0x180}, {r1, 0x60}, {r7, 0x6f85a9ecea695eb2}, {r2, 0x2005}, {r8, 0x8080}], 0x8, 0x400) readahead(r3, 0x0, 0x0) 00:45:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r4, 0x0, 0x0) 00:45:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f00000000c0)={0x3b0000, 0x2, 0x8000000, r2, 0x0, &(0x7f0000000080)={0xa2090b, 0x401, [], @p_u16=&(0x7f0000000040)=0x40}}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r5, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r5, 0x5412, &(0x7f0000000100)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) [ 2026.570193][T18405] 9pnet_virtio: no channels available for device syz [ 2026.640001][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 2026.640018][ T27] audit: type=1800 audit(1579049116.912:1303): pid=18400 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16579 res=0 00:45:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2000000000000000, 0x0, 0x3, 0x0) 00:45:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000cd8000)=""/1}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/93, 0xc8}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x5) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0) r1 = syz_open_dev$binderN(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x3, 0x2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sysfs$3(0x3) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = fcntl$dupfd(r5, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000000140)) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r3, r7, 0x0, 0x80001d00c0d0) ioctl$TIOCGPTLCK(r7, 0x80045439, &(0x7f0000000080)) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x7, 0x2, &(0x7f0000ffb000/0x2000)=nil, 0x4}) [ 2027.186967][ T27] audit: type=1800 audit(1579049117.452:1304): pid=18421 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16753 res=0 [ 2027.237824][ T27] audit: type=1800 audit(1579049117.482:1305): pid=18431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16753 res=0 00:45:17 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) [ 2027.306778][ T27] audit: type=1800 audit(1579049117.552:1306): pid=18411 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16535 res=0 00:45:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x2, 0xf, 0x80, &(0x7f0000ffe000/0x2000)=nil, 0x2}) [ 2027.380631][ T27] audit: type=1800 audit(1579049117.562:1307): pid=18422 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16535 res=0 00:45:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x10000000000000b2) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0xc43d6993f4f9b1dd) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000700)='nbd\x00') sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8808460}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x2c, r3, 0x420, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x62cb}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80001}, 0x30000048) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x400000, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000040)=""/175) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000200)={0xfe, 0x1, &(0x7f0000000300)}) [ 2027.468438][ T27] audit: type=1800 audit(1579049117.562:1308): pid=18436 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16535 res=0 00:45:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x900000000000000, 0x0, 0x10, 0x0) 00:45:17 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./bus\x00', 0xc00, 0x2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0xffffa68d) r2 = fcntl$dupfd(r0, 0x0, r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r3, 0x8, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x400000000001, 0x0) sendmmsg$alg(r3, &(0x7f0000000040), 0x0, 0xc008) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/118, 0x76) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_G_OUTPUT(r5, 0x8004562e, &(0x7f0000000000)) [ 2027.680971][T18450] QAT: Invalid ioctl 00:45:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) read$snddsp(r2, &(0x7f0000000040)=""/159, 0x9f) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @empty}}, 0xfff8, 0x9}, 0x90) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) [ 2027.857506][T18437] binder: 18433:18437 ioctl 80045439 20000080 returned -22 00:45:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2010000000000000, 0x0, 0x3, 0x0) [ 2027.912810][ T27] audit: type=1800 audit(1579049118.182:1309): pid=18439 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16539 res=0 [ 2027.985059][ T27] audit: type=1800 audit(1579049118.182:1310): pid=18465 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=16539 res=0 00:45:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000540)={0x44, "bbf708dd04abf0897c3313a4311ebdb150b1824c9beb6ec8c20a13132d92e5433b13b92bc5dd07b811e70e419b752abeb3b7f1b540e72bc6636f191f802997d9cc2744fc47e2f63fb3d4dd8b22579bf8555390aa3e0c7f0ed72680372c1b999064c7496269686b64048d7c59b099ca982197ac8d4dfd7440fe0da7305e5ac100cf3c1d1fe4d5b4f69a9377a1cd23e1e38c78729d958acb24b59211579f9d0315eba08d64f82e67bf9af937bb97231f4e4c4c3d468743584c5b810e89f80f7ee1f883ca434b691cbe100d020f764b1bfa985cb0359da8ecde583194cabb3d5d627512d6884f5a707ffbb6220273fbc4d64cbfd02e6f12ebf0e20e4e35a684f7dac6397144b4fc9966cea312e39cfd8ffae9057b548cd18626145a7aed1ba0954287e542917aa5333e03c84a6e5740e069976516a71d6b18c9d8c8b1ff5bab319e3ff7ec2358826342de4b03aba7bc089f5eb418e5fad059b46fa2aa622ba8a338861af4a2831800cdb3ae9a6e0446c45b1acdc6a50b5f49f5b099602064ce6bc875d2c18be815e4b6849b984c67ff4ed54095599fe829fecfd8789c8567619511d32cca20c2b2e4154832fa2c796996335012472fc65c475216cbe7185aaa0debe29c97017ce29c001bc51b1e12483e7d00"}) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 2028.083694][ T27] audit: type=1804 audit(1579049118.232:1311): pid=18470 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir532553075/syzkaller.ouLyfZ/2396/bus" dev="sda1" ino=16555 res=1 00:45:18 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) 00:45:18 executing program 0: pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getpeername$inet(r0, &(0x7f0000000500)={0x2, 0x0, @empty}, &(0x7f0000000540)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r3, 0x0, 0x0) [ 2028.212065][ T27] audit: type=1804 audit(1579049118.282:1312): pid=18464 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir532553075/syzkaller.ouLyfZ/2396/bus" dev="sda1" ino=16555 res=1 00:45:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f0000000200)={0x1, 0x0, 0x1000, 0x86, &(0x7f0000000140)="4f7a4a8e1077e02edf09f6f338885f30115cc1ea03488efdfc49720dcda4adf2436665d2d73c717cff71ad160df6d6d66b2f28f6b2a363af83e2cc77a3cdc1788e48f9fd6b6a6cbb4c46ec0801cacd82b50c99c6c2c206d3a0d0858cb2ad3c5cef7cf5bc8d920e247a6f90cb58416dae87b9424eded83b61120240ded646e1b98e2886f6ad80", 0x1000, 0x0, &(0x7f0000000300)="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"}) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x9b, @mcast1, 0x8005}, 0x1c) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000040)=0x6) 00:45:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 00:45:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xa00000000000000, 0x0, 0x10, 0x0) 00:45:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)=0x8000000) 00:45:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2300000000000000, 0x0, 0x3, 0x0) 00:45:19 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000000)={0x80fd}) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3ff, 0x450041) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000400)={{{@in=@empty, @in=@local}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) readahead(r2, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x76, &(0x7f00000000c0)={r8}, 0x8) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r9, 0x84, 0x76, &(0x7f00000000c0)={r11}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r11, 0x800}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r8, 0x8, 0x2, 0x9, 0x0, 0x8, 0x1ff, 0x2, {r12, @in6={{0xa, 0x4e20, 0x1, @rand_addr="b4aa86f36b2a312f3f05c9cd3d097bef", 0x5}}, 0x1, 0x6, 0x2, 0x4}}, &(0x7f0000000340)=0xb0) 00:45:19 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001340)={&(0x7f00000000c0)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/205, 0xcd}, 0x80001121) 00:45:19 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x11) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) syz_init_net_socket$ax25(0x3, 0x2, 0xc3) socket$tipc(0x1e, 0xf7b121b29a3e2026, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r2, r5, 0x0, 0x80001900c0d0) r7 = openat$md(0xffffffffffffff9c, &(0x7f0000000300)='/dev/md0\x00', 0x130400, 0x0) readv(r7, &(0x7f0000000a00)=[{&(0x7f0000000440)=""/204, 0xcc}, {&(0x7f0000000540)=""/217, 0xd9}, {&(0x7f0000000640)=""/177, 0xb1}, {}, {&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000700)=""/94, 0x5e}, {&(0x7f0000000780)=""/114, 0x72}, {&(0x7f0000000800)=""/193, 0xc1}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000900)=""/239, 0xef}], 0xa) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000100)) 00:45:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xc00000000000000, 0x0, 0x10, 0x0) 00:45:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@x25={0x9, @remote={[], 0x3}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000}], 0x1, 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"], 0x1208}, 0x40) 00:45:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2b03000000000000, 0x0, 0x3, 0x0) 00:45:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/200}, {&(0x7f0000000140)=""/245, 0xffffffffffffff80}, {&(0x7f0000000240)=""/74}, {&(0x7f0000000300)=""/106, 0x276}, {&(0x7f0000000380)=""/4096}, {&(0x7f0000001380)=""/49}, {&(0x7f00000013c0)=""/5}], 0xd4) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e22, 0x1, @rand_addr="1bcd6850708ac64b6bbcca39b46af5d8", 0x81}, @in={0x2, 0x4e22, @empty}], 0x3c) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f0000000100)) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r12 = socket$inet6(0xa, 0x400000000001, 0x0) close(r12) r13 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r13, 0x200004) sendfile(r12, r13, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x19, 0x20}, 0xc) ftruncate(r11, 0x200004) sendfile(r10, r11, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCSPGRP(r10, 0x8902, &(0x7f0000000200)=0xffffffffffffffff) sendfile(r8, r9, 0x0, 0x80001d00c0d0) r14 = socket$inet6(0xa, 0x400000000001, 0x0) close(r14) r15 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r16 = socket$inet6_sctp(0xa, 0x5, 0x84) r17 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r17, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r16, 0x84, 0x76, &(0x7f0000000340)=ANY=[@ANYRES32=r18, @ANYBLOB="ac112200000000f933ffffffffffdc69ae8b60"], 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r14, 0x84, 0x72, &(0x7f00000000c0)={r18, 0x80000001, 0x30}, 0xfffffffffffffd04) ftruncate(r15, 0x200004) sendfile(r14, r15, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0205649, &(0x7f0000000300)={0x9d0000, 0x8, 0x81, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9c0001, 0x83, [], @p_u32=&(0x7f00000002c0)=0x9}}) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) fcntl$setpipe(r3, 0x407, 0xdaa9d65) readahead(r2, 0x0, 0x0) 00:45:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/9, 0x9}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r7 = socket$inet6(0xa, 0x400000000001, 0x0) close(r7) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r8, 0x200004) sendfile(r7, r8, 0x0, 0x80001d00c0d0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000004500)=[{&(0x7f00000059c0)=""/102400, 0x19000}, {&(0x7f0000000240)}, {&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/89, 0x59}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/195, 0xc3}, {&(0x7f0000004480)=""/115, 0x73}], 0x9, &(0x7f00000045c0)=""/145, 0xffffffffffffffac}, 0x0) r10 = socket$inet6(0xa, 0x400000000001, 0x0) close(r10) r11 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r11, 0x200004) sendfile(r10, r11, 0x0, 0x80001d00c0d0) r12 = dup(r0) close(0xffffffffffffffff) r13 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r13, 0x200004) sendfile(0xffffffffffffffff, r13, 0x0, 0x80001d00c0d0) r14 = socket$inet6(0xa, 0x400000000001, 0x0) close(r14) r15 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r14, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r15, 0x200004) sendfile(r14, r15, 0x0, 0x80001d00c0d0) r16 = socket$inet6(0xa, 0x400000000001, 0x0) close(r16) r17 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r16, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r17, 0x200004) sendfile(r16, r17, 0x0, 0x80001d00c0d0) r18 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004680)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r19 = socket$inet6(0xa, 0x400000000001, 0x0) close(r19) r20 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r19, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r20, 0x200004) sendfile(r19, r20, 0x0, 0x80001d00c0d0) r21 = socket$inet6(0xa, 0x400000000001, 0x0) close(r21) r22 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r21, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r22, 0x200004) sendfile(r21, r22, 0x0, 0x80001d00c0d0) ioctl$VIDIOC_QBUF(r20, 0xc058560f, &(0x7f00000046c0)={0x8, 0x0, 0x4, 0x70000, 0x8, {0x0, 0x7530}, {0x4, 0x0, 0x6, 0x9, 0x7, 0x2, "cd2ff6c9"}, 0xbd, 0x4, @fd=r22, 0x56d, 0x0, 0xffffffffffffffff}) r24 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004740)='/dev/hwrng\x00', 0x30440, 0x0) r25 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r25, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e24, 0x0, @loopback}], 0x10000035d) connect$inet6(r25, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r26 = fcntl$dupfd(r25, 0x406, 0xffffffffffffffff) r27 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004780)='/dev/vcs\x00', 0x4000, 0x0) r28 = openat$bsg(0xffffffffffffff9c, &(0x7f00000047c0)='/dev/bsg\x00', 0x400, 0x0) r29 = openat$full(0xffffffffffffff9c, &(0x7f0000004800)='/dev/full\x00', 0xe479384a0f208181, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000004980)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x60104}, 0xc, &(0x7f0000004940)={&(0x7f0000004840)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r2, @ANYBLOB="00012abd7000fddbdf25020000001400070008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="0c0008001f000000000000000c00060002000000000000000c000300a3000000000000002400070008000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="4c00070008000100", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="08000100", @ANYRES32=r27, @ANYBLOB="0c000300010000800000000008000100000000001400010000000000", @ANYRES32=r28, @ANYBLOB="08000100", @ANYRES32=r29, @ANYBLOB], 0xe4}, 0x1, 0x0, 0x0, 0x6fd76d9f2ce7fd29}, 0x800) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') 00:45:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000140)=0x4) close(r1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000000)) 00:45:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0xd00000000000000, 0x0, 0x10, 0x0) 00:45:21 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0xa6c1c0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000068}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r4, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_FAMILY={0x8, 0xb, 0x11}]}, 0x24}}, 0x8000040) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22150240}, 0xc, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYRESDEC=0x0, @ANYRES32=r4, @ANYRES32], 0x3}, 0x1, 0x0, 0x0, 0x5c010}, 0x40000a4) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="bc00000084d0ee7ade58625b3f76b3c3edef6f163fee87f5a74ccb11dcd5bc46007d7c9983bcdcae4d30717a2e5c11b86ad7f34bf9835d1c139e45470020a4d96aae025d55b98e2db6700f7e95c9a77b91e8ed5c378984988d8c93937914ea6f9d42e6bc40c82ed4e4d72fafab72a035a225a398", @ANYRES16=r4, @ANYBLOB="040026bd7000fbdbdf250500000006000b0026000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40401e5) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r4, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, 'wlan0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}]}, 0x28}, 0x1, 0x0, 0x0, 0x2040901}, 0x60000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r7, 0x0, 0x0) 00:45:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x2c00000000000000, 0x0, 0x3, 0x0) 00:45:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) r3 = fcntl$dupfd(r0, 0x0, r0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x408004, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r4, 0x0, 0x0) 00:45:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) close(0xffffffffffffffff) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000140)={0x0, 0x0, [], @bt={0x700000, 0x6, 0x2, 0x40dc, 0xfff, 0x401, 0x4, 0x8}}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) splice(r0, &(0x7f0000000000)=0x200, r2, &(0x7f0000000200)=0x7, 0x7fffffff, 0x2) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000040)=0x6) 00:45:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) mmap$snddsp_status(&(0x7f0000ffb000/0x4000)=nil, 0x1000, 0x4, 0x16a0d0f24a456137, r2, 0x82000000) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x343042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x4) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:21 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) 00:45:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1000000000000000, 0x0, 0x10, 0x0) [ 2031.689541][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 2031.689602][ T27] audit: type=1800 audit(1579049121.962:1322): pid=18598 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16550 res=0 [ 2031.761284][ T27] audit: type=1800 audit(1579049121.962:1323): pid=18595 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16550 res=0 00:45:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r6, r5, 0x0, 0x80001d00c0d0) connect$nfc_llcp(r5, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x1, 0x6, 0x2, "30123940f441b46c83bc2d2b0355702f5e6d2bf80db200d018e28f4e231b6f431bbadd2bf68c3394a248a9f4f5990732cd515d7b2702c347e2122e8173edae", 0x6}, 0x60) close(r2) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x42) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r1, r7, 0x0, 0x80001d00c0d0) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000000000)) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000180)='./bus\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$VHOST_SET_VRING_BASE(r9, 0x4008af12, &(0x7f0000000040)={0x3, 0x4b1d}) r10 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r11, 0x0, 0x0) [ 2031.928441][ T27] audit: type=1800 audit(1579049122.202:1324): pid=18609 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16537 res=0 00:45:22 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = socket$inet6_udp(0xa, 0x2, 0x0) readv(r2, &(0x7f00000002c0), 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x2, 0x70bd2d, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x840) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) connect$tipc(r7, &(0x7f0000000240)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x1}}, 0x10) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) close(r8) r9 = open(&(0x7f0000000080)='./bus\x00', 0x201004, 0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r9, 0x200004) sendfile(r8, r9, 0x0, 0x80001d00c0d0) ioctl$TIOCSETD(r9, 0x5412, &(0x7f0000000000)) 00:45:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x3801000000000000, 0x0, 0x3, 0x0) [ 2032.120763][ T27] audit: type=1804 audit(1579049122.392:1325): pid=18628 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir587663664/syzkaller.pqTg1v/3227/bus" dev="sda1" ino=16897 res=1 00:45:22 executing program 0: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = fcntl$dupfd(r2, 0x0, r1) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r7, 0x0, 0x0) [ 2032.201880][ T27] audit: type=1800 audit(1579049122.472:1326): pid=18614 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16818 res=0 00:45:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000)=0x2, 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) [ 2032.273601][ T27] audit: type=1800 audit(1579049122.472:1327): pid=18622 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16818 res=0 00:45:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000023c0)) sendmsg$key(r1, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x16, 0x1, 0x0, 0xc, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d2, 0x3f, 0x5, 0x66, 0x4, 0x100000000}, @sadb_lifetime={0x4, 0x2, 0x8, 0x100000000, 0x0, 0x12}, @sadb_lifetime={0x4, 0xe, 0x9, 0x8b9, 0x10001, 0x8000}]}, 0x60}}, 0x4004847) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/7, 0x7}], 0x1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) 00:45:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r2, 0x200004) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r4, 0x200004) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r6 = socket$inet6(0xa, 0x400000000001, 0x0) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r7, 0x200004) sendfile(r6, r7, 0x0, 0x80001d00c0d0) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000140)=[r5, r1, r1, r7], 0x4) sendfile(r1, r2, 0x0, 0x80001d00c0d0) readv(r2, &(0x7f00000002c0), 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x1ac0d0a49d010000, 0x0, 0x10, 0x0) [ 2032.922565][ T27] audit: type=1800 audit(1579049123.192:1328): pid=18634 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16537 res=0 00:45:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r3, 0x200004) sendfile(r2, r3, 0x0, 0x80001d00c0d0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4e90f588acda53b8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r4, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000800) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r5, 0x0, 0x0) [ 2032.976232][ T27] audit: type=1800 audit(1579049123.212:1329): pid=18642 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16537 res=0 00:45:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x3f00000000000000, 0x0, 0x3, 0x0) 00:45:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) dup3(r1, r0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000cd8000)=""/1, 0x2e171c03}], 0x1) set_mempolicy(0x3, &(0x7f0000000040)=0x40, 0x9) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 00:45:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000000040)={0x0, 0xed}) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x80000001, 0x30}, 0xc) ftruncate(r6, 0x200004) sendfile(r3, r6, 0x0, 0x80001d00c0d0) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f00000003c0)={[0xffffffff, 0xb67, 0x80, 0x0, 0x401, 0x6c0c, 0x3, 0x8, 0x1000, 0x2, 0x1ff, 0x8, 0x5, 0x101, 0x5428, 0x80000000, 0x7ff, 0x7, 0xcd2c, 0x400, 0x6, 0x5, 0x8, 0x0, 0x7, 0x6, 0x7, 0x8, 0x7fffffff, 0xfc, 0x9, 0x6, 0x8, 0xa0b9, 0x9f4, 0x3, 0x7, 0x0, 0x675aaac9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x7fff, 0x5, 0x3, 0x3ff, 0x6, 0x80000001, 0x986, 0x8, 0x6d8d, 0x81, 0xf3e1, 0x858, 0x1f36, 0x5, 0x2, 0xafc, 0x6, 0x37, 0x200, 0x2, 0x0, 0x6, 0x5, 0xffffff9b, 0x8001, 0x6, 0x9, 0x6, 0x26a, 0x7, 0x59c, 0x3, 0x8, 0xf8, 0x7b50, 0x5, 0x5, 0x6, 0x4, 0x5, 0x1, 0x6, 0x4, 0x200, 0x2, 0xb01b21c, 0x9, 0x1, 0x4624, 0x0, 0x4, 0x9, 0x400, 0xffffffff, 0x6, 0x8, 0xb2, 0x1f80, 0x1, 0x4, 0x81, 0x200, 0x20, 0xfffffffb, 0x8, 0x9, 0x3, 0x5, 0xb947, 0x4, 0x9ae9, 0xfff, 0x7, 0x9, 0x1, 0x5e8, 0x10001, 0x1000, 0x1, 0x340f, 0x8, 0x1000, 0x93f1, 0x1f, 0x81, 0x3, 0xfffffffc, 0x4, 0x101, 0xfffffff7, 0x400, 0x1, 0x2, 0x3, 0x7, 0xffffff35, 0x48a, 0x6, 0xfffc0000, 0x1ff, 0x9, 0x8, 0xda22, 0x9, 0x7, 0x0, 0x400, 0xfffffff7, 0x2, 0x0, 0x10000, 0x5, 0x1, 0x7, 0x3, 0x1, 0x7, 0x0, 0xfffffffe, 0x3, 0xd1d, 0x9, 0x9, 0x83b3, 0xfb, 0x9, 0x0, 0x9, 0x5f, 0xfb, 0x8, 0x7, 0x5f, 0x1723de09, 0x0, 0xf69, 0x0, 0x4, 0x4, 0x8, 0x20, 0x4, 0xffffffff, 0x9, 0x5, 0xffffff80, 0x2, 0x401, 0x0, 0x3f, 0x4, 0x1, 0x3e0, 0x3, 0x0, 0x6, 0x10000, 0x2, 0x8001, 0x80, 0x4, 0x9, 0x7b1d, 0x1, 0x7fff, 0x7, 0xb174, 0xfff, 0x7fffffff, 0x3, 0x9, 0x1, 0x7fff, 0x401, 0x1000, 0xfffffffc, 0x9, 0x43c8, 0x401, 0x7, 0x0, 0x40, 0x7fff, 0x6, 0x0, 0x20, 0x2, 0x5, 0x101, 0x9, 0x3, 0xffffffff, 0x40, 0x1ff, 0x2, 0x5, 0x7, 0x5d, 0x8, 0x7fff, 0xb934, 0x9, 0x5, 0x1ff, 0x8, 0xdd, 0x8, 0x2, 0x0, 0x5, 0xb4, 0x6, 0x70a4, 0x9, 0x6, 0x80000001, 0x2, 0x3, 0x0, 0x7f, 0x1, 0xfffffffc, 0xffff5867, 0x3, 0x8, 0x9b, 0x1, 0x9, 0x7f, 0x8ff, 0x400, 0x8, 0x555ae2f3, 0x1ff, 0x3, 0x2856, 0xffffffff, 0x81, 0xffff, 0x0, 0x8, 0x10000, 0x1ff, 0x100, 0x6, 0x1f, 0x893, 0x8, 0x7, 0x8001, 0x4, 0x1, 0x1b07, 0x5, 0x20, 0x40, 0x9, 0x9, 0x0, 0x4, 0x5, 0x8, 0xfffff6b5, 0x401, 0x3ff, 0x3, 0xc, 0x6, 0x0, 0xffff7fff, 0x800, 0x7fffffff, 0xfffffff7, 0x8001, 0x0, 0x8, 0x3ff, 0x400, 0x6, 0xff, 0x1, 0x8, 0x0, 0x8, 0x5, 0x8000, 0x26, 0x3a84, 0x3b8, 0x7, 0x9, 0x800, 0x125, 0x0, 0x4ca, 0x6, 0x3f, 0xffff, 0x3, 0x81, 0x5de, 0x5, 0xf5, 0x3, 0x3, 0x10001, 0x20, 0x3, 0x6c, 0x0, 0x0, 0x9, 0x8001, 0x2, 0xf148, 0x80000000, 0xfffffff7, 0xffffffff, 0x3, 0x4, 0x2, 0x100, 0x3, 0x5d, 0x200, 0x4, 0x0, 0xfffffffd, 0x4, 0x7fff, 0x8000, 0x9, 0x5, 0x6, 0x42, 0x9a3, 0x7, 0x101, 0x0, 0x1ff, 0x1ff, 0x2, 0x9, 0x1, 0x1, 0x276, 0x6, 0x2, 0x3, 0x101, 0xffffff0e, 0x9, 0x8001, 0x400, 0x101, 0x5893, 0x3, 0x4, 0xfffffffa, 0x400, 0x6, 0x0, 0xffff8000, 0x8, 0x8, 0x101, 0x20, 0x8, 0x5, 0x1a, 0x6, 0x7, 0x0, 0x4, 0x936, 0xad, 0x1000, 0x9612, 0xfffffffb, 0xab, 0x20, 0x7b, 0x3, 0x0, 0x4, 0x8, 0x400, 0x0, 0x1, 0x6, 0xc2c, 0x0, 0x4, 0x1, 0x7ff, 0x4, 0x2, 0x7fff, 0x7ff, 0x400, 0x3, 0xffffffff, 0x2, 0x3, 0x4, 0x100, 0x3, 0x6, 0x3, 0xfffffffe, 0x5, 0x6, 0xfffffff9, 0x2, 0x0, 0xb5, 0x0, 0x7, 0x6, 0x6, 0x5, 0x6, 0x5, 0x3, 0x5, 0x0, 0x401, 0x8, 0x8, 0xcc, 0xef3, 0x9, 0x1000, 0xff, 0x2, 0x7e00000, 0x521, 0x6, 0x5, 0x2, 0x20, 0x3, 0x80, 0x5, 0xfffffffd, 0x1, 0x5c, 0x1, 0x0, 0x1, 0x1, 0x8, 0x198, 0x4, 0xfb, 0x6, 0x7, 0x5, 0x0, 0x4, 0x7fff, 0x40, 0x3, 0x200, 0x200, 0xdc, 0xffffb71b, 0xff, 0xd149, 0x81, 0x5, 0x80, 0x4, 0x1, 0x9, 0x13, 0x9, 0x8000, 0x80000000, 0x6, 0x7, 0x0, 0x801, 0x100, 0x2, 0x0, 0x0, 0x81, 0xfffffffe, 0x7ff, 0x0, 0x11, 0x1, 0x5, 0xffffffff, 0x400, 0xaf2, 0x400, 0x6, 0x9, 0x3, 0x7, 0xde8a, 0x1, 0x6b, 0x5, 0x3, 0x0, 0xffffffff, 0x0, 0x6, 0x9, 0x5, 0xffffffff, 0x3, 0xfff, 0x9, 0xfe4, 0x7ff, 0x0, 0x0, 0xffffffff, 0x800, 0x7, 0xff, 0x8000, 0x9, 0x7ff, 0xfff, 0x55, 0x7fffffff, 0x5, 0x7, 0x1, 0x40, 0x401, 0x2, 0x7ff, 0x3f6e8fea, 0x7, 0x1f, 0x2, 0x5, 0xbee, 0x200, 0x3, 0x1ff, 0x49344302, 0x2, 0x80000, 0x851f, 0xffffff01, 0x1, 0x3, 0x401, 0xee, 0xf2, 0x5, 0x4, 0x8001, 0x0, 0x8f88, 0x9, 0x9, 0x7, 0x1, 0x6, 0x80000001, 0x2, 0x7f, 0x1, 0x7fff, 0x0, 0x4, 0x80000001, 0x8001, 0x90, 0x100, 0x401, 0x7, 0x1, 0x1ff, 0xae5, 0x5, 0x2, 0x71fb06ff, 0x8, 0x40, 0x0, 0x0, 0xfff, 0x4, 0x1, 0x7, 0x1, 0x9, 0x1, 0x80000000, 0x2, 0xbd8b, 0x6, 0x9, 0x8, 0x400, 0x2, 0x1, 0x7, 0x1ff, 0x2, 0xb9f9, 0x100, 0x6, 0x10001, 0x8001, 0x80000000, 0x9b, 0x5, 0x6, 0x9, 0x4, 0x34, 0x80, 0x68a4, 0x7ff, 0xfffffff8, 0x8898, 0xfd, 0x1f, 0xde32, 0x7, 0x7, 0x1, 0x3, 0x0, 0x3, 0x8, 0x5, 0x9, 0x1, 0x51, 0x42, 0x10001, 0x9, 0x400, 0x10000, 0x3f, 0x9, 0x9, 0xf4, 0x8001, 0x3, 0x2, 0x3, 0x80000000, 0x7, 0x6, 0x4, 0xfcd, 0x2a0, 0x7fff, 0x1, 0xbdd8, 0x6, 0x6, 0x9, 0x8, 0x6, 0x3, 0xd28, 0x5, 0x10001, 0x5, 0x7f, 0x1, 0x5, 0x3, 0xfff, 0x5, 0x6, 0x4, 0x7, 0xffff0001, 0x3f, 0x2, 0x3, 0xe3, 0x401, 0x40, 0x9, 0x3, 0x5, 0x1, 0x7, 0x1, 0xffffff7f, 0x3, 0xfffffffa, 0x6, 0x80000000, 0xfffffffb, 0xff, 0x609f, 0x7, 0x2d9, 0x8, 0x10001, 0x401, 0x3, 0x4, 0xffff, 0xff, 0x1, 0x3, 0x3, 0xefde, 0x2, 0x8, 0x0, 0x7, 0x68fd, 0x80, 0x3, 0x7ff, 0xfff, 0x800, 0x800, 0x9, 0x5, 0x5, 0x8, 0x4, 0x6, 0x3ff, 0xfffffe01, 0x26, 0x6, 0x5, 0x8001, 0x1, 0x40, 0x7, 0x3, 0x9, 0x0, 0x1, 0x4, 0xfffffffe, 0x0, 0x0, 0x1, 0x5, 0xffff, 0x7ff, 0x8000, 0x69a, 0xb8f, 0x5, 0x8, 0x2, 0x100, 0x401, 0x0, 0x6, 0x0, 0x2, 0x7, 0x0, 0xe0c4, 0x3, 0x6, 0x4e, 0x685, 0x3, 0x4, 0x4, 0xffffffff, 0x3f, 0x1, 0xe79, 0x0, 0x40, 0xfffffff7, 0x2, 0x3ff, 0x3ff, 0x5, 0x8, 0x325, 0x9, 0x1, 0x3, 0x8001, 0x7, 0x2ad, 0x8, 0x1, 0x1, 0x2, 0x0, 0x5, 0x407, 0x4, 0xc4, 0xa01, 0xffffffff, 0x3, 0x3, 0x1, 0x3ff, 0x9, 0xfff, 0x8cf, 0x3, 0x200, 0x6, 0x8, 0x20200, 0xc9d6, 0xffffffff, 0x4, 0x8, 0x0, 0x6, 0x7b, 0x40, 0x7ff, 0x6, 0xbd8, 0x5, 0x1, 0xf2, 0x8, 0x401, 0x1, 0x4, 0x0, 0x2ced, 0x0, 0x8001, 0x80000000, 0x7, 0xcebc, 0x1, 0x9, 0x6, 0x3ff, 0x8, 0xc5, 0x5cfa, 0x6, 0xfff, 0xe0, 0x2, 0x2580, 0x10000, 0x20, 0x1, 0x7ff, 0xfff, 0x2, 0x38, 0x0, 0x6, 0x8000, 0x9, 0x9, 0x6e, 0x5, 0x2, 0x20, 0x101, 0x3ff, 0x8, 0x9, 0xff, 0x1, 0x0, 0x800, 0x6, 0xee, 0xff, 0x2, 0x100, 0x43c58800, 0x2, 0x0, 0x84f4, 0x1, 0x7, 0x4, 0x3, 0x480000, 0x401, 0x5, 0x4, 0x0, 0x9, 0x0, 0x3, 0x80000000, 0x5, 0xa80, 0x0, 0x20, 0x4, 0xf93, 0x5735, 0x8, 0x3c1, 0x5, 0x8, 0x3e76, 0x35ee, 0x2, 0xfff, 0x5552, 0x87c5, 0x7f, 0x2, 0x101, 0x3, 0x9, 0x77a1, 0xfff, 0x1c1, 0x401, 0x2, 0x5, 0x4, 0x0, 0x7fffffff, 0x20000000, 0x5, 0x1ff, 0x49, 0xfa, 0x3, 0x1, 0xa7, 0x1, 0xebf2, 0x6, 0x7, 0xf4e, 0x5, 0xfc38, 0x8, 0x3, 0x5, 0x3f, 0x101, 0x9, 0x1, 0x9, 0x6, 0x14f, 0x1000, 0x1ff, 0x200, 0x81, 0x2, 0xa4, 0x80000000, 0x5, 0x1, 0xfff, 0x9, 0xaa, 0x3, 0x0, 0x3, 0x6, 0xfffffff8, 0x7, 0x5, 0x9, 0x0, 0x4, 0x2, 0x81]}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000280)=""/79, 0x4f, 0x110, &(0x7f0000000300)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) sendmsg$NL80211_CMD_REQ_SET_REG(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r9, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r7, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r9, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_MAC={0xa, 0x6, @random="5376b118de01"}, @NL80211_ATTR_MAC={0xa, 0x6, @local}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000010}, 0x4) readahead(r2, 0x0, 0x0) 00:45:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x4, 0x8}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) readahead(r2, 0x0, 0x0) [ 2033.404430][ T27] audit: type=1800 audit(1579049123.672:1330): pid=18678 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16785 res=0 [ 2033.502515][ T27] audit: type=1800 audit(1579049123.672:1331): pid=18675 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16785 res=0 [ 2033.558958][T18665] ================================================================== [ 2033.567463][T18665] BUG: KCSAN: data-race in wbc_detach_inode / wbc_detach_inode [ 2033.574995][T18665] [ 2033.577344][T18665] read to 0xffff888127df9cee of 2 bytes by task 18674 on cpu 1: [ 2033.584992][T18665] wbc_detach_inode+0x77/0x520 [ 2033.589796][T18665] __filemap_fdatawrite_range+0x1d4/0x230 [ 2033.595535][T18665] file_write_and_wait_range+0xfd/0x160 [ 2033.601098][T18665] ext4_sync_file+0x266/0xaf0 [ 2033.605810][T18665] vfs_fsync_range+0x82/0x150 [ 2033.610502][T18665] ext4_buffered_write_iter+0x222/0x290 [ 2033.616073][T18665] ext4_file_write_iter+0xf4/0xd40 [ 2033.621229][T18665] do_iter_readv_writev+0x487/0x5b0 [ 2033.626444][T18665] do_iter_write+0x13b/0x3c0 [ 2033.631051][T18665] vfs_iter_write+0x5c/0x80 [ 2033.635701][T18665] iter_file_splice_write+0x530/0x840 [ 2033.641099][T18665] direct_splice_actor+0xa0/0xc0 [ 2033.646064][T18665] splice_direct_to_actor+0x22b/0x540 [ 2033.651484][T18665] do_splice_direct+0x161/0x1e0 [ 2033.656363][T18665] do_sendfile+0x384/0x7f0 [ 2033.660791][T18665] __x64_sys_sendfile64+0x12a/0x140 [ 2033.666015][T18665] do_syscall_64+0xcc/0x3a0 [ 2033.670622][T18665] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2033.676510][T18665] [ 2033.678849][T18665] write to 0xffff888127df9cee of 2 bytes by task 18665 on cpu 0: [ 2033.686582][T18665] wbc_detach_inode+0x27c/0x520 [ 2033.691441][T18665] writeback_single_inode+0x23c/0x310 [ 2033.696831][T18665] sync_inode_metadata+0x74/0xa0 [ 2033.701767][T18665] ext4_sync_file+0x4b5/0xaf0 [ 2033.706451][T18665] vfs_fsync_range+0x82/0x150 [ 2033.711400][T18665] ext4_buffered_write_iter+0x222/0x290 [ 2033.716964][T18665] ext4_file_write_iter+0xf4/0xd40 [ 2033.722434][T18665] do_iter_readv_writev+0x487/0x5b0 [ 2033.727639][T18665] do_iter_write+0x13b/0x3c0 [ 2033.732231][T18665] vfs_iter_write+0x5c/0x80 [ 2033.736744][T18665] iter_file_splice_write+0x530/0x840 [ 2033.742139][T18665] direct_splice_actor+0xa0/0xc0 [ 2033.747098][T18665] splice_direct_to_actor+0x22b/0x540 [ 2033.752571][T18665] do_splice_direct+0x161/0x1e0 [ 2033.757429][T18665] do_sendfile+0x384/0x7f0 [ 2033.761847][T18665] __x64_sys_sendfile64+0x12a/0x140 [ 2033.767141][T18665] do_syscall_64+0xcc/0x3a0 [ 2033.771658][T18665] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2033.777538][T18665] [ 2033.779859][T18665] Reported by Kernel Concurrency Sanitizer on: [ 2033.786114][T18665] CPU: 0 PID: 18665 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 2033.795049][T18665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2033.805114][T18665] ================================================================== [ 2033.813378][T18665] Kernel panic - not syncing: panic_on_warn set ... [ 2033.819972][T18665] CPU: 0 PID: 18665 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 2033.828655][T18665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2033.838704][T18665] Call Trace: [ 2033.842265][T18665] dump_stack+0x11d/0x181 [ 2033.846613][T18665] panic+0x210/0x640 [ 2033.850529][T18665] ? vprintk_func+0x8d/0x140 [ 2033.855265][T18665] kcsan_report.cold+0xc/0xd [ 2033.859867][T18665] kcsan_setup_watchpoint+0x3fe/0x460 [ 2033.865277][T18665] __tsan_unaligned_write2+0xc7/0x110 [ 2033.870682][T18665] wbc_detach_inode+0x27c/0x520 [ 2033.875549][T18665] writeback_single_inode+0x23c/0x310 [ 2033.880934][T18665] sync_inode_metadata+0x74/0xa0 [ 2033.885893][T18665] ext4_sync_file+0x4b5/0xaf0 [ 2033.890580][T18665] ? __read_once_size.constprop.0+0x20/0x20 [ 2033.896485][T18665] vfs_fsync_range+0x82/0x150 [ 2033.901177][T18665] ext4_buffered_write_iter+0x222/0x290 [ 2033.906729][T18665] ext4_file_write_iter+0xf4/0xd40 [ 2033.911844][T18665] ? common_file_perm+0x1d5/0x490 [ 2033.917156][T18665] do_iter_readv_writev+0x487/0x5b0 [ 2033.923143][T18665] ? security_file_permission+0x88/0x280 [ 2033.928809][T18665] do_iter_write+0x13b/0x3c0 [ 2033.933417][T18665] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2033.939319][T18665] vfs_iter_write+0x5c/0x80 [ 2033.943839][T18665] iter_file_splice_write+0x530/0x840 [ 2033.949236][T18665] ? page_cache_pipe_buf_release+0x100/0x100 [ 2033.955226][T18665] direct_splice_actor+0xa0/0xc0 [ 2033.960646][T18665] splice_direct_to_actor+0x22b/0x540 [ 2033.966029][T18665] ? generic_pipe_buf_nosteal+0x20/0x20 [ 2033.971613][T18665] do_splice_direct+0x161/0x1e0 [ 2033.976491][T18665] do_sendfile+0x384/0x7f0 [ 2033.980927][T18665] __x64_sys_sendfile64+0x12a/0x140 [ 2033.986143][T18665] do_syscall_64+0xcc/0x3a0 [ 2033.990747][T18665] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2033.996645][T18665] RIP: 0033:0x45af49 [ 2034.000559][T18665] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2034.020445][T18665] RSP: 002b:00007f71a2af6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2034.028872][T18665] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045af49 [ 2034.036854][T18665] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006 [ 2034.044827][T18665] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2034.053099][T18665] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 00007f71a2af76d4 [ 2034.061299][T18665] R13: 00000000004c9b28 R14: 00000000004e2d90 R15: 00000000ffffffff [ 2034.071250][T18665] Kernel Offset: disabled [ 2034.076347][T18665] Rebooting in 86400 seconds..