r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:25 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00'}) 08:57:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 08:57:25 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) 08:57:25 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 08:57:25 executing program 0: [ 3297.037149] ALSA: seq fatal error: cannot create timer (-22) [ 3297.061337] ALSA: seq fatal error: cannot create timer (-22) 08:57:25 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}) 08:57:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:25 executing program 0: 08:57:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) [ 3297.313917] ALSA: seq fatal error: cannot create timer (-22) 08:57:25 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:25 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}) 08:57:25 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 08:57:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="04"]}) 08:57:25 executing program 0: 08:57:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 08:57:25 executing program 0: [ 3297.538890] ALSA: seq fatal error: cannot create timer (-22) 08:57:25 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 3297.582596] ALSA: seq fatal error: cannot create timer (-22) 08:57:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="05"]}) 08:57:25 executing program 0: 08:57:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 08:57:26 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64]}) [ 3297.795616] ALSA: seq fatal error: cannot create timer (-22) [ 3297.849931] ALSA: seq fatal error: cannot create timer (-22) 08:57:26 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:26 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 08:57:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="06"]}) 08:57:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 08:57:26 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 08:57:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000806, &(0x7f0000001180)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xed5f0dd4, 0x240, 0x0, 0x184) [ 3298.039386] ALSA: seq fatal error: cannot create timer (-22) [ 3298.075253] ALSA: seq fatal error: cannot create timer (-22) 08:57:26 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 08:57:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\a']}) 08:57:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 08:57:26 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) [ 3298.263552] ALSA: seq fatal error: cannot create timer (-22) 08:57:26 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 08:57:26 executing program 0: [ 3298.325693] ALSA: seq fatal error: cannot create timer (-22) [ 3298.658379] net_ratelimit: 20 callbacks suppressed [ 3298.658388] protocol 88fb is buggy, dev hsr_slave_0 [ 3298.668367] protocol 88fb is buggy, dev hsr_slave_0 [ 3298.668513] protocol 88fb is buggy, dev hsr_slave_1 [ 3298.673488] protocol 88fb is buggy, dev hsr_slave_1 08:57:27 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\b']}) 08:57:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 08:57:27 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 08:57:27 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 08:57:27 executing program 0: 08:57:27 executing program 0: 08:57:27 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 3298.815205] ALSA: seq fatal error: cannot create timer (-22) [ 3298.854314] ALSA: seq fatal error: cannot create timer (-22) 08:57:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\t']}) 08:57:27 executing program 0: 08:57:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 08:57:27 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) [ 3299.095878] ALSA: seq fatal error: cannot create timer (-22) [ 3299.152514] ALSA: seq fatal error: cannot create timer (-22) [ 3299.298792] protocol 88fb is buggy, dev hsr_slave_0 [ 3299.304692] protocol 88fb is buggy, dev hsr_slave_1 [ 3299.311311] protocol 88fb is buggy, dev hsr_slave_0 [ 3299.316851] protocol 88fb is buggy, dev hsr_slave_1 [ 3299.322775] protocol 88fb is buggy, dev hsr_slave_0 [ 3299.328323] protocol 88fb is buggy, dev hsr_slave_1 08:57:27 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:27 executing program 0: 08:57:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\n']}) 08:57:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 08:57:27 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}) 08:57:27 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 08:57:27 executing program 0: [ 3299.511127] ALSA: seq fatal error: cannot create timer (-22) [ 3299.536408] ALSA: seq fatal error: cannot create timer (-22) 08:57:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\v']}) [ 3299.559491] ALSA: seq fatal error: cannot create timer (-22) 08:57:27 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 08:57:27 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 08:57:28 executing program 0: 08:57:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}) [ 3299.716642] ALSA: seq fatal error: cannot create timer (-22) [ 3299.798056] ALSA: seq fatal error: cannot create timer (-22) [ 3299.835166] ALSA: seq fatal error: cannot create timer (-22) 08:57:28 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\r']}) 08:57:28 executing program 0: 08:57:28 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 08:57:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 08:57:28 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 08:57:28 executing program 0: 08:57:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 3300.182854] ALSA: seq fatal error: cannot create timer (-22) [ 3300.209313] ALSA: seq fatal error: cannot create timer (-22) 08:57:28 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 08:57:28 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 08:57:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f"]}) 08:57:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) [ 3300.459366] ALSA: seq fatal error: cannot create timer (-22) [ 3300.472044] ALSA: seq fatal error: cannot create timer (-22) 08:57:29 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:29 executing program 0: 08:57:29 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 08:57:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}) 08:57:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="11"]}) 08:57:29 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}) 08:57:29 executing program 0: 08:57:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="12"]}) [ 3300.752603] ALSA: seq fatal error: cannot create timer (-22) [ 3300.792141] ALSA: seq fatal error: cannot create timer (-22) 08:57:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 08:57:29 executing program 0: 08:57:29 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) 08:57:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='#']}) [ 3301.014382] ALSA: seq fatal error: cannot create timer (-22) [ 3301.045372] ALSA: seq fatal error: cannot create timer (-22) 08:57:29 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:29 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 08:57:29 executing program 0: 08:57:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 08:57:29 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 08:57:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) [ 3301.433289] ALSA: seq fatal error: cannot create timer (-22) [ 3301.470914] ALSA: seq fatal error: cannot create timer (-22) 08:57:29 executing program 0: 08:57:29 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 08:57:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 08:57:29 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 08:57:29 executing program 0: [ 3301.677374] ALSA: seq fatal error: cannot create timer (-22) [ 3301.739747] ALSA: seq fatal error: cannot create timer (-22) 08:57:30 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:30 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 08:57:30 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 08:57:30 executing program 0: 08:57:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 08:57:30 executing program 0: [ 3302.130427] ALSA: seq fatal error: cannot create timer (-22) [ 3302.149504] ALSA: seq fatal error: cannot create timer (-22) 08:57:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 08:57:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:30 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}) 08:57:30 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}) 08:57:30 executing program 0: [ 3302.365476] ALSA: seq fatal error: cannot create timer (-22) [ 3302.404256] ALSA: seq fatal error: cannot create timer (-22) 08:57:30 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:30 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x1, 0x0, r2, r3, r4, 0x4}, 0x2, 0x2, 0xfd, 0x1, 0x80000001, 0x9, r1, r5}) timerfd_create(0x5, 0x800) arch_prctl$ARCH_SET_GS(0x1001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x800010b, 0x18) 08:57:30 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 08:57:30 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400]}) 08:57:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 08:57:30 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) [ 3302.649093] ALSA: seq fatal error: cannot create timer (-22) [ 3302.685483] ALSA: seq fatal error: cannot create timer (-22) 08:57:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:31 executing program 0: syz_execute_func(&(0x7f0000000080)="ba66440f50f564ff0941c335e2c9975842c4c27d794e0066420fe2e33e0f1110c442019dcc4bd31919") mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), 0xc) 08:57:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 08:57:31 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 08:57:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) [ 3302.944777] ALSA: seq fatal error: cannot create timer (-22) [ 3302.963284] ALSA: seq fatal error: cannot create timer (-22) 08:57:31 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:31 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 08:57:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @remote, @loopback}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 08:57:31 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 08:57:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 08:57:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) [ 3303.171736] ALSA: seq fatal error: cannot create timer (-22) [ 3303.188137] ALSA: seq fatal error: cannot create timer (-22) 08:57:31 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 08:57:31 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}) 08:57:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}) 08:57:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'rose\xff\a\x00', &(0x7f0000000340)=ANY=[@ANYRESHEX, @ANYBLOB="24e444ac8e84971e1fd7d64a909e02d9ea890a057f7e465ad7d51f3a815b657e51b65e2dd9df02efa3e855ef089336786f98ba5c3c82280ae9cf4016e952e488cfa33a81074d62e46b656371777116cfa57b6e5cc4b7d85a76c5da7fc12593dc2780b7d888e446b41a", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRES16=r0, @ANYRESDEC=r0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYBLOB="2899fbc29e5b81bb6148231ddb7dbdc0bf4191e37e689f88771016c1d25096668fe2507a21c6", @ANYBLOB="bca341fb004cd69541d0a1dd799aaffd47e7148fd79f549ddcbb2c4a3e90899076bc457548d5aa658a37d7a25c637068580a63d0c0cb519d48", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=0x0]]]}) [ 3303.394011] ALSA: seq fatal error: cannot create timer (-22) 08:57:31 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) [ 3303.448636] ALSA: seq fatal error: cannot create timer (-22) 08:57:32 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x2, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000c000000000000000800010073667100480002000000951d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1}}, 0x0) 08:57:32 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 08:57:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) 08:57:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='net/ipx\x00') 08:57:32 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) [ 3303.858890] ALSA: seq fatal error: cannot create timer (-22) [ 3303.866809] ALSA: seq fatal error: cannot create timer (-22) 08:57:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f00000003c0)=0x400100000001, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) syz_execute_func(&(0x7f0000000080)="3666440f50f564ff0941c3c4e2c9975842c0c27d260f01c10066d742421be2e3e30f1110c4c105d0da3e470f01d4") clone(0x2002102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000040)="29eff3f853f3c8762e6d1409119de355", 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), 0x4) 08:57:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB=':']}) 08:57:32 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 08:57:32 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 08:57:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) [ 3304.075323] ALSA: seq fatal error: cannot create timer (-22) 08:57:32 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) [ 3304.138508] ALSA: seq fatal error: cannot create timer (-22) [ 3304.238664] ALSA: seq fatal error: cannot create timer (-22) 08:57:32 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x26, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:32 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 08:57:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 08:57:32 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 08:57:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(r0, &(0x7f0000000000)="7f27fa92c40c163a946b80010b8c644933c939bea48f36db77e5ea490c67521d8252d04595da500d23c767fdf0e798044b4e70b06a78914e9006151a8292842ec22a2557f3afea0edb7a149e4754f348b239d72f7a7b", 0x56, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'U-', 0x6}, 0x28, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="b9b40341cdcf95514554040c02b8ec718068cfe55b8e55fd54067091bba6c3cdee2eacc81aaf05dac1e9a0acddcd19caa47150e54e76ac2e5e44445a447a8a8bfbc60dfcd0c80ebdf265af75dfaf919cf3eeab4f6f646114b4d42da9175904555d1235b54e45c6fe7d8380f4223e34e4247f37d919dde318e0504d405508eb750bdab912e4267ae67eedd0e7518021925e7fb43ba059136d4270ff2a70d43f8a2d1457787f916a426ea54160cb2ed6302fc14ea9125eae6b0be5453d4721acdf"]}) 08:57:32 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) [ 3304.562081] ALSA: seq fatal error: cannot create timer (-22) [ 3304.584023] ALSA: seq fatal error: cannot create timer (-22) 08:57:33 executing program 0: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400]}) 08:57:33 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 08:57:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 08:57:33 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) [ 3304.858145] ALSA: seq fatal error: cannot create timer (-22) 08:57:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="6390a506fed7a3082687703b24114ef9449bfbf22ec7e9b0bfec2ad3aa7d78a8c646544229f385b8a6733ebe4a259fc1f57676da6c999ca88c961a5a074355643cad8f28e2639ffafe082c4cb61ae6bdd9d78f0dc04f61514a69913422d26543bb7bd7a19ccfb4"]}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x401, 0x24, [0x61, 0x17380000000, 0xb3, 0x401, 0x1, 0xffffffff, 0xbcf, 0x100000000, 0x4]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\xa9H\x96\x8f8\x19\xa3\x94ic\xc7\xf9\x9d\xb5\xcfF\xd0S{\x1e\xdf/0\xe3\xcfe\xa8\x9f\xfeD\x03\xc6x\x8c\xeb\x1a\xc2F\xbe\xcb\"\"\x19~\xf9|7M\\\x1d\x8e\xb6\xcd\x18\r\x87\x0ebt\x11\xad\x9e|i\xb0\xd5j\xce\x86|\x8e\x16\x99!Z\x84\x81\x0en\x8264Y\xc9\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) [ 3304.898340] net_ratelimit: 20 callbacks suppressed [ 3304.898348] protocol 88fb is buggy, dev hsr_slave_0 [ 3304.898376] protocol 88fb is buggy, dev hsr_slave_1 [ 3304.903453] protocol 88fb is buggy, dev hsr_slave_1 [ 3304.923980] ALSA: seq fatal error: cannot create timer (-22) 08:57:33 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 08:57:33 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x17e, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) 08:57:33 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 08:57:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}) 08:57:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x4000, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) [ 3305.135044] ALSA: seq fatal error: cannot create timer (-22) 08:57:33 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}) 08:57:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]}) [ 3305.177180] ALSA: seq fatal error: cannot create timer (-22) [ 3305.213533] ALSA: seq fatal error: cannot create timer (-22) 08:57:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400a00}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x48000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 08:57:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 08:57:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\b']}) 08:57:33 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 08:57:33 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 3305.409981] ALSA: seq fatal error: cannot create timer (-22) [ 3305.472302] ALSA: seq fatal error: cannot create timer (-22) [ 3305.538349] protocol 88fb is buggy, dev hsr_slave_0 [ 3305.543496] protocol 88fb is buggy, dev hsr_slave_1 [ 3305.543604] protocol 88fb is buggy, dev hsr_slave_0 [ 3305.553858] protocol 88fb is buggy, dev hsr_slave_1 [ 3305.559139] protocol 88fb is buggy, dev hsr_slave_0 [ 3305.564225] protocol 88fb is buggy, dev hsr_slave_1 08:57:33 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x180, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 08:57:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYRES32=r0]}) 08:57:33 executing program 0: r0 = shmget(0x3, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="070000000000000000a070"]}) 08:57:33 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 08:57:33 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 08:57:34 executing program 0: r0 = shmget(0x3, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="070000000000000000a070"]}) [ 3305.687316] ALSA: seq fatal error: cannot create timer (-22) [ 3305.721066] ALSA: seq fatal error: cannot create timer (-22) 08:57:34 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x0, 0x40) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000180)={0x3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @multicast2}}, 0x81, 0x0, 0x6, 0x9, 0x80}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0x2c}, &(0x7f0000000440)=0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x2000, 0x0) ioctl$VIDIOC_QUERYCTRL(r2, 0xc0445624, &(0x7f0000000280)={0x7ff, 0x100, "b4f8e567f1338a657c4aea0091ab54d04e7bf85bab1f8fe86542456dce2a7d53", 0x0, 0x7fffffff, 0xfff, 0x7, 0x1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x13, "41628348fa301f1de546236c2f6b1bb79624d8"}, &(0x7f00000000c0)=0x1b) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x7}, 0x8) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:34 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 08:57:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 08:57:34 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}) 08:57:34 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) [ 3305.915884] ALSA: seq fatal error: cannot create timer (-22) [ 3305.984986] ALSA: seq fatal error: cannot create timer (-22) 08:57:34 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x1c0, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:34 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 08:57:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x400) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000180)=0x1, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000500)={0x53, "3e178d13a7d284c48dbd4912e676c4696217d67cd14d9a9f55fc6582bf4dcb944aee4e2875057cd3cbd000955b77519746eeaaccccde9c544ae481afc856a95cf4a80ef839d342005a110d84ffb24b869f050d"}) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x2f4, r2, 0x28, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xdc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6fbc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaf0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff8}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc000000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x20}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'bcsh0\x00'}}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4557}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f94}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}]}, @TIPC_NLA_LINK={0x100, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x82e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x41ff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2bf3}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1fa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9e1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0x60, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xad, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfff}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x5, @loopback, 0x81}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'bond_slave_1\x00'}}]}, @TIPC_NLA_LINK={0x28, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x4}, 0x1) 08:57:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 08:57:34 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}) 08:57:34 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) [ 3306.479550] ALSA: seq fatal error: cannot create timer (-22) [ 3306.488717] ALSA: seq fatal error: cannot create timer (-22) 08:57:34 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}) 08:57:34 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 08:57:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="de607cad97b3679d0be23c27a66d71d111669c95d23d7863f74c1ac4dd3571f0418803edbb08f7cf0b5e024e6a7575305bcd9539456ebdc641793346b23466bd118462429b5b"]}) 08:57:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 3306.700278] ALSA: seq fatal error: cannot create timer (-22) 08:57:35 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) [ 3306.750302] ALSA: seq fatal error: cannot create timer (-22) 08:57:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYRESOCT=r0]}) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/14) [ 3306.796063] ALSA: seq fatal error: cannot create timer (-22) [ 3306.978309] protocol 88fb is buggy, dev hsr_slave_0 08:57:35 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x240, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:35 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) 08:57:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:35 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 08:57:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 08:57:35 executing program 0 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:35 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}) [ 3307.170783] ALSA: seq fatal error: cannot create timer (-22) [ 3307.177617] FAULT_INJECTION: forcing a failure. [ 3307.177617] name failslab, interval 1, probability 0, space 0, times 0 [ 3307.196122] ALSA: seq fatal error: cannot create timer (-22) [ 3307.237127] CPU: 1 PID: 27536 Comm: syz-executor.0 Not tainted 5.0.0-rc8+ #1 [ 3307.244383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3307.253765] Call Trace: [ 3307.256383] dump_stack+0x172/0x1f0 [ 3307.260045] should_fail.cold+0xa/0x1b [ 3307.263957] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3307.269084] ? lock_downgrade+0x810/0x810 [ 3307.273288] ? ___might_sleep+0x163/0x280 [ 3307.277506] __should_failslab+0x121/0x190 [ 3307.281779] should_failslab+0x9/0x14 [ 3307.285603] kmem_cache_alloc_node+0x264/0x710 [ 3307.290221] __alloc_skb+0xd5/0x5e0 [ 3307.293873] ? skb_scrub_packet+0x440/0x440 [ 3307.298215] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3307.303796] ? netlink_autobind.isra.0+0x228/0x310 [ 3307.308767] netlink_sendmsg+0x97b/0xd70 [ 3307.312861] ? netlink_unicast+0x720/0x720 [ 3307.317115] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 3307.321988] ? apparmor_socket_sendmsg+0x2a/0x30 [ 3307.326773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3307.332366] ? security_socket_sendmsg+0x93/0xc0 [ 3307.337147] ? netlink_unicast+0x720/0x720 [ 3307.341435] sock_sendmsg+0xdd/0x130 [ 3307.345175] sock_write_iter+0x27c/0x3e0 [ 3307.349262] ? sock_sendmsg+0x130/0x130 [ 3307.353268] ? __fget+0x340/0x540 [ 3307.356749] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3307.362303] ? iov_iter_init+0xea/0x220 [ 3307.366304] __vfs_write+0x613/0x8e0 [ 3307.370036] ? kernel_read+0x120/0x120 [ 3307.373938] ? common_file_perm+0x1d6/0x6f0 [ 3307.378306] ? apparmor_file_permission+0x25/0x30 [ 3307.383178] ? rw_verify_area+0x118/0x360 [ 3307.387354] vfs_write+0x20c/0x580 [ 3307.390916] ksys_write+0xea/0x1f0 [ 3307.394475] ? __ia32_sys_read+0xb0/0xb0 [ 3307.398559] ? do_syscall_64+0x26/0x610 [ 3307.402563] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3307.407948] ? do_syscall_64+0x26/0x610 [ 3307.411952] __x64_sys_write+0x73/0xb0 [ 3307.415868] do_syscall_64+0x103/0x610 [ 3307.419783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3307.424986] RIP: 0033:0x457e29 [ 3307.428456] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3307.447379] RSP: 002b:00007fe7e8634c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3307.455116] RAX: ffffffffffffffda RBX: 00007fe7e8634c90 RCX: 0000000000457e29 [ 3307.462402] RDX: 00000000000000fc RSI: 0000000020000140 RDI: 0000000000000003 [ 3307.469692] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3307.476989] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe7e86356d4 08:57:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) ioctl$NBD_DISCONNECT(r1, 0xab08) [ 3307.484285] R13: 00000000004c3bdf R14: 00000000004dc4e8 R15: 0000000000000004 08:57:35 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) 08:57:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) [ 3307.566808] ALSA: seq fatal error: cannot create timer (-22) 08:57:35 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}) 08:57:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="868d68342c3b617a1f6c"]}) [ 3307.655505] ALSA: seq fatal error: cannot create timer (-22) 08:57:36 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x280, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:36 executing program 0 (fault-call:1 fault-nth:1): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:36 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 08:57:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 08:57:36 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) 08:57:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x2}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x1d9], [0xc1]}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bcsh0\x00', &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[]]}) [ 3307.927946] ALSA: seq fatal error: cannot create timer (-22) [ 3307.944992] ALSA: seq fatal error: cannot create timer (-22) 08:57:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 08:57:36 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) [ 3307.974362] ALSA: seq fatal error: cannot create timer (-22) 08:57:36 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}) [ 3308.053318] ALSA: seq fatal error: cannot create timer (-22) [ 3308.094194] FAULT_INJECTION: forcing a failure. [ 3308.094194] name failslab, interval 1, probability 0, space 0, times 0 [ 3308.155837] ALSA: seq fatal error: cannot create timer (-22) [ 3308.158163] CPU: 0 PID: 27603 Comm: syz-executor.0 Not tainted 5.0.0-rc8+ #1 [ 3308.168927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3308.178300] Call Trace: [ 3308.180911] dump_stack+0x172/0x1f0 [ 3308.184567] should_fail.cold+0xa/0x1b [ 3308.188479] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3308.193615] ? lock_downgrade+0x810/0x810 [ 3308.197786] ? ___might_sleep+0x163/0x280 [ 3308.197812] __should_failslab+0x121/0x190 [ 3308.197832] should_failslab+0x9/0x14 [ 3308.197849] kmem_cache_alloc_node_trace+0x270/0x720 [ 3308.210023] ? __alloc_skb+0xd5/0x5e0 [ 3308.210044] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 3308.210070] __kmalloc_node_track_caller+0x3d/0x70 [ 3308.210087] __kmalloc_reserve.isra.0+0x40/0xf0 [ 3308.234024] __alloc_skb+0x10b/0x5e0 [ 3308.237768] ? skb_scrub_packet+0x440/0x440 [ 3308.242111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3308.247662] ? netlink_autobind.isra.0+0x228/0x310 08:57:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) [ 3308.252610] netlink_sendmsg+0x97b/0xd70 [ 3308.256738] ? netlink_unicast+0x720/0x720 [ 3308.261032] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 3308.262290] ALSA: seq fatal error: cannot create timer (-22) [ 3308.265899] ? apparmor_socket_sendmsg+0x2a/0x30 [ 3308.265916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3308.265935] ? security_socket_sendmsg+0x93/0xc0 [ 3308.265952] ? netlink_unicast+0x720/0x720 [ 3308.265970] sock_sendmsg+0xdd/0x130 [ 3308.265986] sock_write_iter+0x27c/0x3e0 [ 3308.298839] ? sock_sendmsg+0x130/0x130 [ 3308.302837] ? __fget+0x340/0x540 [ 3308.306304] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3308.311861] ? iov_iter_init+0xea/0x220 [ 3308.315863] __vfs_write+0x613/0x8e0 [ 3308.319599] ? kernel_read+0x120/0x120 [ 3308.323605] ? common_file_perm+0x1d6/0x6f0 [ 3308.327948] ? apparmor_file_permission+0x25/0x30 [ 3308.332824] ? rw_verify_area+0x118/0x360 [ 3308.337013] vfs_write+0x20c/0x580 [ 3308.340575] ksys_write+0xea/0x1f0 [ 3308.344129] ? __ia32_sys_read+0xb0/0xb0 [ 3308.348207] ? do_syscall_64+0x26/0x610 08:57:36 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64000000]}) [ 3308.352198] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3308.357581] ? do_syscall_64+0x26/0x610 [ 3308.361578] __x64_sys_write+0x73/0xb0 [ 3308.365482] do_syscall_64+0x103/0x610 [ 3308.369386] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3308.374590] RIP: 0033:0x457e29 [ 3308.377802] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3308.396711] RSP: 002b:00007fe7e8634c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 08:57:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) [ 3308.396738] RAX: ffffffffffffffda RBX: 00007fe7e8634c90 RCX: 0000000000457e29 [ 3308.396753] RDX: 00000000000000fc RSI: 0000000020000140 RDI: 0000000000000003 [ 3308.396767] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3308.426300] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe7e86356d4 [ 3308.433586] R13: 00000000004c3bdf R14: 00000000004dc4e8 R15: 0000000000000004 [ 3308.474908] ALSA: seq fatal error: cannot create timer (-22) [ 3308.515583] ALSA: seq fatal error: cannot create timer (-22) 08:57:37 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x2c0, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:37 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 08:57:37 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 08:57:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x1000, @local, 0x9}, {0xa, 0x4e21, 0x5815, @dev={0xfe, 0x80, [], 0x28}, 0xffffffffffff6df6}, 0x8, [0x0, 0x6a, 0x0, 0x1, 0xb10d, 0x1, 0x80, 0x50000000]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}) 08:57:37 executing program 0 (fault-call:1 fault-nth:2): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="fc0000005e000700ab092500090007000aab07ff010000001000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) 08:57:37 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) [ 3308.890167] FAULT_INJECTION: forcing a failure. [ 3308.890167] name failslab, interval 1, probability 0, space 0, times 0 [ 3308.903443] ALSA: seq fatal error: cannot create timer (-22) [ 3308.917859] ALSA: seq fatal error: cannot create timer (-22) [ 3308.946891] CPU: 1 PID: 27637 Comm: syz-executor.0 Not tainted 5.0.0-rc8+ #1 [ 3308.954230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3308.963714] Call Trace: [ 3308.966358] dump_stack+0x172/0x1f0 [ 3308.970019] should_fail.cold+0xa/0x1b [ 3308.973950] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3308.979100] ? netlink_deliver_tap+0x146/0xbf0 [ 3308.983716] __should_failslab+0x121/0x190 [ 3308.987998] should_failslab+0x9/0x14 [ 3308.991837] kmem_cache_alloc+0x47/0x6f0 [ 3308.995919] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3309.001486] ? check_preemption_disabled+0x48/0x290 [ 3309.006521] ? lock_acquire+0x16f/0x3f0 [ 3309.010554] skb_clone+0x150/0x3b0 [ 3309.014125] netlink_deliver_tap+0x952/0xbf0 [ 3309.018577] netlink_unicast+0x5a7/0x720 [ 3309.022669] ? netlink_attachskb+0x770/0x770 [ 3309.027093] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 3309.032136] ? __check_object_size+0x3d/0x42f [ 3309.036661] netlink_sendmsg+0x8ae/0xd70 [ 3309.040767] ? netlink_unicast+0x720/0x720 [ 3309.045024] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 3309.049895] ? apparmor_socket_sendmsg+0x2a/0x30 [ 3309.054764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3309.060333] ? security_socket_sendmsg+0x93/0xc0 [ 3309.065114] ? netlink_unicast+0x720/0x720 [ 3309.069376] sock_sendmsg+0xdd/0x130 [ 3309.073120] sock_write_iter+0x27c/0x3e0 [ 3309.077204] ? sock_sendmsg+0x130/0x130 [ 3309.081210] ? __fget+0x340/0x540 [ 3309.084687] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3309.090263] ? iov_iter_init+0xea/0x220 [ 3309.094268] __vfs_write+0x613/0x8e0 [ 3309.098006] ? kernel_read+0x120/0x120 [ 3309.101919] ? common_file_perm+0x1d6/0x6f0 [ 3309.106279] ? apparmor_file_permission+0x25/0x30 [ 3309.111149] ? rw_verify_area+0x118/0x360 [ 3309.115316] vfs_write+0x20c/0x580 [ 3309.118883] ksys_write+0xea/0x1f0 [ 3309.122446] ? __ia32_sys_read+0xb0/0xb0 [ 3309.126524] ? do_syscall_64+0x26/0x610 [ 3309.130521] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3309.135910] ? do_syscall_64+0x26/0x610 [ 3309.139914] __x64_sys_write+0x73/0xb0 [ 3309.143837] do_syscall_64+0x103/0x610 [ 3309.147762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3309.152971] RIP: 0033:0x457e29 [ 3309.156180] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3309.175295] RSP: 002b:00007fe7e8634c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3309.183026] RAX: ffffffffffffffda RBX: 00007fe7e8634c90 RCX: 0000000000457e29 [ 3309.190311] RDX: 00000000000000fc RSI: 0000000020000140 RDI: 0000000000000003 08:57:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="aa53060d3a8f40cd47329406fce489eaf6038edd2fcaf6c2c4a56c3149000f9c32ef9c5ebdc4da2df80d3fb1fe89fc1a3b910c486b7c20f98676c8c3a508bc4e47d1c69e26ce19e02d54af40691eb6b66e996af82969b11ce5bc1c212ec36ee6c12a38ad2772bb35204c1cbbdd0b380b7ec7aae43b09e8309e9828e0c2d27a7351c182f7e814ea3e17df7b6faf0811063ec90d8f63e7cf12d8e7b0af12e62f51ae90681a1e13fbb5660721f3aa346371005e93084c"]}) [ 3309.197599] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3309.204890] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe7e86356d4 [ 3309.212268] R13: 00000000004c3bdf R14: 00000000004dc4e8 R15: 0000000000000004 08:57:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}) 08:57:37 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 08:57:37 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 08:57:37 executing program 0 (fault-call:1 fault-nth:3): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3309.364571] ALSA: seq fatal error: cannot create timer (-22) [ 3309.437238] ALSA: seq fatal error: cannot create timer (-22) [ 3309.497049] FAULT_INJECTION: forcing a failure. [ 3309.497049] name failslab, interval 1, probability 0, space 0, times 0 [ 3309.508627] CPU: 0 PID: 27668 Comm: syz-executor.0 Not tainted 5.0.0-rc8+ #1 [ 3309.515834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3309.525199] Call Trace: [ 3309.527813] dump_stack+0x172/0x1f0 [ 3309.531466] should_fail.cold+0xa/0x1b [ 3309.535373] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3309.540491] ? __kernel_text_address+0xd/0x40 [ 3309.545004] ? unwind_get_return_address+0x61/0xa0 [ 3309.549962] __should_failslab+0x121/0x190 [ 3309.554214] should_failslab+0x9/0x14 [ 3309.558024] kmem_cache_alloc+0x47/0x6f0 [ 3309.562122] ? check_preemption_disabled+0x48/0x290 [ 3309.567152] ? lock_acquire+0x16f/0x3f0 [ 3309.571153] skb_clone+0x150/0x3b0 [ 3309.574717] dev_queue_xmit_nit+0x2f0/0x980 [ 3309.579078] ? validate_xmit_xfrm+0x42d/0xf30 [ 3309.583596] dev_hard_start_xmit+0xbb/0x980 [ 3309.587937] ? check_preemption_disabled+0x48/0x290 [ 3309.592977] __dev_queue_xmit+0x26e5/0x2fe0 [ 3309.597319] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3309.602873] ? should_fail+0x14d/0x85c [ 3309.606795] ? netdev_pick_tx+0x300/0x300 [ 3309.610966] ? __copy_skb_header+0x2ec/0x570 [ 3309.615485] ? __skb_checksum_complete+0x3f0/0x3f0 [ 3309.620434] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 3309.625902] ? skb_clone+0x150/0x3b0 [ 3309.629637] ? rcu_read_lock_sched_held+0x110/0x130 [ 3309.634683] ? kasan_check_write+0x14/0x20 [ 3309.638936] ? __skb_clone+0x5c8/0x820 [ 3309.642848] dev_queue_xmit+0x18/0x20 [ 3309.646662] ? dev_queue_xmit+0x18/0x20 [ 3309.650663] netlink_deliver_tap+0x8e7/0xbf0 [ 3309.655099] netlink_unicast+0x5a7/0x720 [ 3309.659193] ? netlink_attachskb+0x770/0x770 [ 3309.663622] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 3309.668660] ? __check_object_size+0x3d/0x42f [ 3309.673184] netlink_sendmsg+0x8ae/0xd70 [ 3309.677282] ? netlink_unicast+0x720/0x720 [ 3309.681561] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 3309.686449] ? apparmor_socket_sendmsg+0x2a/0x30 [ 3309.691236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3309.696835] ? security_socket_sendmsg+0x93/0xc0 [ 3309.701622] ? netlink_unicast+0x720/0x720 [ 3309.705877] sock_sendmsg+0xdd/0x130 [ 3309.709610] sock_write_iter+0x27c/0x3e0 [ 3309.713703] ? sock_sendmsg+0x130/0x130 [ 3309.717720] ? __fget+0x340/0x540 [ 3309.721744] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3309.727310] ? iov_iter_init+0xea/0x220 [ 3309.731313] __vfs_write+0x613/0x8e0 [ 3309.735050] ? kernel_read+0x120/0x120 [ 3309.739408] ? common_file_perm+0x1d6/0x6f0 [ 3309.743764] ? apparmor_file_permission+0x25/0x30 [ 3309.748633] ? rw_verify_area+0x118/0x360 [ 3309.752802] vfs_write+0x20c/0x580 [ 3309.756359] ksys_write+0xea/0x1f0 [ 3309.759911] ? __ia32_sys_read+0xb0/0xb0 [ 3309.763982] ? do_syscall_64+0x26/0x610 [ 3309.767972] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3309.773351] ? do_syscall_64+0x26/0x610 [ 3309.777347] __x64_sys_write+0x73/0xb0 [ 3309.781258] do_syscall_64+0x103/0x610 [ 3309.785166] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3309.790453] RIP: 0033:0x457e29 [ 3309.793656] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3309.812591] RSP: 002b:00007fe7e8634c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3309.820326] RAX: ffffffffffffffda RBX: 00007fe7e8634c90 RCX: 0000000000457e29 [ 3309.827701] RDX: 00000000000000fc RSI: 0000000020000140 RDI: 0000000000000003 [ 3309.834999] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3309.842285] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe7e86356d4 [ 3309.849573] R13: 00000000004c3bdf R14: 00000000004dc4e8 R15: 0000000000000004 08:57:38 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x300, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x3ff) 08:57:38 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 08:57:38 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 08:57:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) 08:57:38 executing program 0 (fault-call:1 fault-nth:4): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3310.038014] ALSA: seq fatal error: cannot create timer (-22) [ 3310.050049] FAULT_INJECTION: forcing a failure. [ 3310.050049] name failslab, interval 1, probability 0, space 0, times 0 [ 3310.072420] ALSA: seq fatal error: cannot create timer (-22) [ 3310.079787] CPU: 0 PID: 27683 Comm: syz-executor.0 Not tainted 5.0.0-rc8+ #1 [ 3310.087016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3310.096391] Call Trace: [ 3310.099011] dump_stack+0x172/0x1f0 [ 3310.102662] should_fail.cold+0xa/0x1b [ 3310.106576] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3310.111703] ? lock_downgrade+0x810/0x810 [ 3310.115891] ? ___might_sleep+0x163/0x280 [ 3310.120067] __should_failslab+0x121/0x190 [ 3310.124327] should_failslab+0x9/0x14 [ 3310.128143] kmem_cache_alloc_node+0x264/0x710 [ 3310.132751] ? rtnl_stats_get+0x6fe/0x960 [ 3310.136915] ? find_held_lock+0x35/0x130 [ 3310.140999] __alloc_skb+0xd5/0x5e0 [ 3310.144643] ? skb_scrub_packet+0x440/0x440 [ 3310.149021] ? kasan_check_read+0x11/0x20 [ 3310.153195] rtnl_stats_get+0x494/0x960 [ 3310.157189] ? rtm_to_route_config+0x1250/0x1250 [ 3310.161972] ? rtnl_fill_statsinfo.isra.0.constprop.0+0x1fc0/0x1fc0 [ 3310.168430] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3310.173993] ? rtnl_fill_statsinfo.isra.0.constprop.0+0x1fc0/0x1fc0 [ 3310.180427] rtnetlink_rcv_msg+0x465/0xb00 [ 3310.184693] ? rtnetlink_put_metrics+0x560/0x560 [ 3310.189471] ? zap_class+0x460/0x460 [ 3310.193198] ? netdev_pick_tx+0x300/0x300 [ 3310.197371] ? netlink_deliver_tap+0x22d/0xbf0 [ 3310.201974] ? find_held_lock+0x35/0x130 [ 3310.206079] netlink_rcv_skb+0x17a/0x460 [ 3310.210187] ? rtnetlink_put_metrics+0x560/0x560 [ 3310.214963] ? netlink_ack+0xb50/0xb50 [ 3310.218898] ? kasan_check_read+0x11/0x20 [ 3310.223073] ? netlink_deliver_tap+0x254/0xbf0 [ 3310.227695] rtnetlink_rcv+0x1d/0x30 [ 3310.231452] netlink_unicast+0x536/0x720 [ 3310.235568] ? netlink_attachskb+0x770/0x770 [ 3310.240014] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 3310.245079] ? __check_object_size+0x3d/0x42f [ 3310.249606] netlink_sendmsg+0x8ae/0xd70 [ 3310.253735] ? netlink_unicast+0x720/0x720 [ 3310.258018] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 3310.262901] ? apparmor_socket_sendmsg+0x2a/0x30 [ 3310.267695] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3310.273265] ? security_socket_sendmsg+0x93/0xc0 [ 3310.278058] ? netlink_unicast+0x720/0x720 [ 3310.282329] sock_sendmsg+0xdd/0x130 [ 3310.286063] sock_write_iter+0x27c/0x3e0 [ 3310.290149] ? sock_sendmsg+0x130/0x130 [ 3310.294155] ? __fget+0x340/0x540 [ 3310.297623] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3310.303187] ? iov_iter_init+0xea/0x220 [ 3310.307179] __vfs_write+0x613/0x8e0 [ 3310.310919] ? kernel_read+0x120/0x120 [ 3310.315001] ? common_file_perm+0x1d6/0x6f0 [ 3310.319345] ? apparmor_file_permission+0x25/0x30 [ 3310.324210] ? rw_verify_area+0x118/0x360 [ 3310.328378] vfs_write+0x20c/0x580 [ 3310.331952] ksys_write+0xea/0x1f0 [ 3310.335512] ? __ia32_sys_read+0xb0/0xb0 [ 3310.339599] ? do_syscall_64+0x26/0x610 [ 3310.343588] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3310.348969] ? do_syscall_64+0x26/0x610 [ 3310.352968] __x64_sys_write+0x73/0xb0 [ 3310.356875] do_syscall_64+0x103/0x610 [ 3310.360793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3310.365995] RIP: 0033:0x457e29 [ 3310.369206] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:57:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) [ 3310.388121] RSP: 002b:00007fe7e8634c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3310.395851] RAX: ffffffffffffffda RBX: 00007fe7e8634c90 RCX: 0000000000457e29 [ 3310.403161] RDX: 00000000000000fc RSI: 0000000020000140 RDI: 0000000000000003 [ 3310.410460] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3310.417759] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe7e86356d4 [ 3310.425051] R13: 00000000004c3bdf R14: 00000000004dc4e8 R15: 0000000000000004 08:57:38 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}) 08:57:38 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 08:57:38 executing program 0 (fault-call:1 fault-nth:5): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x200) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) [ 3310.550823] ALSA: seq fatal error: cannot create timer (-22) 08:57:38 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 08:57:39 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x31d, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 08:57:39 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 08:57:39 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 08:57:39 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) getpeername(r1, &(0x7f0000000940)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000140)=0xb) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000180)={'team_slave_0\x00', &(0x7f00000006c0)=ANY=[@ANYRES16=r2, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r2, @ANYRESOCT, @ANYRESOCT=r3], @ANYRES32=r2, @ANYPTR64=&(0x7f0000000240)=ANY=[], @ANYRES32=r3, @ANYRESOCT, @ANYRES64=r3, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR, @ANYPTR, @ANYRES16=r3, @ANYRESHEX=r2, @ANYBLOB="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", @ANYPTR, @ANYRESOCT=r2, @ANYBLOB="6c09cddf65570031b6aa99fbdaa2899ca805c68e5aadc8867b8fa1b08a0506576858fc33edf7e1fc097a73302decb64e29660395244f907df1b8500f3ef9277905877b6c228ebb06", @ANYRES16], @ANYRES32=r1], @ANYRESOCT=r2, @ANYRESDEC=r1, @ANYRESOCT=0x0, @ANYRESOCT=r3, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRESOCT=0x0, @ANYPTR, @ANYRESHEX=r3, @ANYRES16, @ANYRESOCT=r2, @ANYRESDEC=r2], @ANYRES16=r1, @ANYRESOCT=r3, @ANYPTR64, @ANYRES16=r3, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRESOCT=r2, @ANYBLOB="8d027a0f9e8d3d987e5b08378187ceff6af7de692882d1d7b010c90dfcdee9451b09f0772789f30486a31b03bd94528cdeea2bde106650817687143ee42c5bf2adad35c2e106bf1a686eed1fe6ddbd7ba17e3e2fc6a0dae025729c6da33094cec17b602d9946645c4dfec3ae1aed6e76afaec25342ffe5b637eb9ffb357c3a6654a70b0a074f718696043c34341fe0e66fe3aca0712d7ef2791dc2ad82a294b118851bb86b5813e9ac0743232ae236e1df056c105b2fb2f04d09d2a36234b3ac5c698d4a07c33c2055af983a21301311454143b5fd1767bce5f8015db5104ccaa86c", @ANYBLOB, @ANYRES32]]]}) [ 3310.817050] ALSA: seq fatal error: cannot create timer (-22) [ 3310.853594] ALSA: seq fatal error: cannot create timer (-22) 08:57:39 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 08:57:39 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 08:57:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa0000, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x40000000}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="5609421080fa30e63c7ee0640000008000000000f8e2eb9c76f8172aa816019914fa8f0903ebc0f3bab1715fecbda421e77281880eeed41f53df210fc764c2cf756bb48de66481d6a99b376641602d"]}) 08:57:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}) 08:57:39 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:39 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) [ 3311.041095] ALSA: seq fatal error: cannot create timer (-22) [ 3311.075360] ALSA: seq fatal error: cannot create timer (-22) 08:57:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xe10, 0x4) [ 3311.298366] net_ratelimit: 19 callbacks suppressed [ 3311.298374] protocol 88fb is buggy, dev hsr_slave_0 [ 3311.298400] protocol 88fb is buggy, dev hsr_slave_1 [ 3311.303409] protocol 88fb is buggy, dev hsr_slave_1 08:57:39 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x31e, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:39 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 08:57:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 08:57:39 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 08:57:39 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="0f0000005e000700ab092500090007000aab07ff010000001000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) 08:57:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000018c0)=0xf9ee, 0x4) r2 = syz_open_dev$audion(&(0x7f0000001940)='/dev/audio#\x00', 0x51c, 0x200000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001640)={0x8, &(0x7f0000000080)=""/229, &(0x7f0000001580)=[{0x9, 0xb3, 0xbc, &(0x7f0000000200)=""/179}, {0x9, 0x15, 0x9, &(0x7f0000000180)=""/21}, {0xfffffffffffffffc, 0x45, 0x80, &(0x7f00000002c0)=""/69}, {0xfff, 0xb4, 0x0, &(0x7f0000000340)=""/180}, {0x4, 0x27, 0x400, &(0x7f0000000400)=""/39}, {0xa078, 0xa5, 0x81, &(0x7f0000000440)=""/165}, {0xff, 0x68, 0xe, &(0x7f0000000500)=""/104}, {0x100, 0x1000, 0x1ffc000000000, &(0x7f0000000580)=""/4096}]}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001a40)='TIPCv2\x00') r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001680)='/dev/zero\x00', 0x8400, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000001880)={0xfffffffffffffffd, 0x0, &(0x7f0000001840)={&(0x7f00000016c0)={0x154, r3, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x27}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x125b}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x480}]}, @TIPC_NLA_LINK={0x44, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xc46}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe1fa}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xb699}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x40}, 0x41) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001900)={0x80000000, 0x20a, 0x74, 0x3f, 0x0}, &(0x7f0000001980)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001a80)={r5, @in={{0x2, 0x4e22, @broadcast}}, 0x5500, 0x4}, &(0x7f00000019c0)=0x90) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) [ 3311.541561] ALSA: seq fatal error: cannot create timer (-22) [ 3311.579140] ALSA: seq fatal error: cannot create timer (-22) 08:57:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200000, 0x0) ioctl$RTC_PIE_ON(r1, 0x7005) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) [ 3311.596085] ALSA: seq fatal error: cannot create timer (-22) 08:57:39 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:39 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 08:57:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 08:57:40 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 08:57:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8, 0x4000) write$P9_RVERSION(r1, &(0x7f00000001c0)={0xffffffffffffffda, 0x65, 0xffff, 0xfffffffffffffffe, 0x8, '9P2000.L'}, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) clock_gettime(0x200000000000, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x7, 0x1, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100), 0x1) [ 3311.778370] protocol 88fb is buggy, dev hsr_slave_0 [ 3311.783561] protocol 88fb is buggy, dev hsr_slave_1 [ 3311.788797] protocol 88fb is buggy, dev hsr_slave_0 [ 3311.793894] protocol 88fb is buggy, dev hsr_slave_1 [ 3311.799093] protocol 88fb is buggy, dev hsr_slave_0 [ 3311.804181] protocol 88fb is buggy, dev hsr_slave_1 [ 3311.808468] ALSA: seq fatal error: cannot create timer (-22) [ 3311.846936] ALSA: seq fatal error: cannot create timer (-22) 08:57:40 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x31f, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:40 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:40 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 08:57:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 08:57:40 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 08:57:40 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 08:57:40 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3312.082792] ALSA: seq fatal error: cannot create timer (-22) [ 3312.105095] ALSA: seq fatal error: cannot create timer (-22) 08:57:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'b}\x1c\xb2\x17\xb90\x80\x00\x00\x01\x10\x00', &(0x7f0000000140)=ANY=[]}) 08:57:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 08:57:40 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 08:57:40 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) [ 3312.376508] ALSA: seq fatal error: cannot create timer (-22) [ 3312.451456] ALSA: seq fatal error: cannot create timer (-22) 08:57:40 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x323, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:40 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:40 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dlm_plock\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000005c0)={0x0, 0x3, 0x13db, 0x9, 'syz1\x00', 0x80000001}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'veth1_to_bond\x00', @ifru_hwaddr=@broadcast}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x402000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000540)=0x7, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x88080) execveat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000180)='posix_acl_access\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='bridge0\x00', &(0x7f0000000380)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='veth1_to_bond\x00', &(0x7f0000000440)='/proc/sys/net/ipv4/vs/conntrack\x00', &(0x7f0000000480)='veth1_to_bond\x00'], 0x900) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000200)=0x1, 0x4) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="10e2cfff00d074414aef6846bc73f3e3d6efb5a57a04d0d37baa15b08f52020cc96e9949e2d33b06a144cda9412c251d8a1b33b80ca02a2874d3521399302f95b8162fa710fed78caf51303603000000afe729a3a75c269c2ab0d72697ee946ba747b46de57c867793039bc51f81fd2632c0c70b59b0eff1c4d290dd5c58070e32bafd42c4bedf101e43f94b33f0b99b9f286c4baf7d83fa1f07000000000000009ab5ed259d67720f7a54b72aa9cd038f33622fa14f5c9c6700000000000000d0295b59aea43365816b459205bdfa0000000000000000000000000000"]}) 08:57:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 08:57:41 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}) 08:57:41 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 08:57:41 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3312.749041] ALSA: seq fatal error: cannot create timer (-22) [ 3312.770081] ALSA: seq fatal error: cannot create timer (-22) 08:57:41 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}) 08:57:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x414000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040)=0xfffffffffffff800, 0x4) 08:57:41 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 08:57:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 08:57:41 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3312.987452] ALSA: seq fatal error: cannot create timer (-22) [ 3313.002169] ALSA: seq fatal error: cannot create timer (-22) [ 3313.028462] ALSA: seq fatal error: cannot create timer (-22) 08:57:41 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x327, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:41 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:41 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}) 08:57:41 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 08:57:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 08:57:41 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3313.222462] ALSA: seq fatal error: cannot create timer (-22) [ 3313.249687] ALSA: seq fatal error: cannot create timer (-22) 08:57:41 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}) 08:57:41 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 08:57:41 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}) 08:57:41 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x44880, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="fa85666f0c1836a59ae2110d1a965631", 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) [ 3313.378367] protocol 88fb is buggy, dev hsr_slave_0 08:57:41 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}) [ 3313.468591] ALSA: seq fatal error: cannot create timer (-22) [ 3313.481193] ALSA: seq fatal error: cannot create timer (-22) 08:57:42 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x32b, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:42 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="fc0200005e000700ab092500090007000aab07ff010000001000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) 08:57:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}) 08:57:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 08:57:42 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}) 08:57:42 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) [ 3313.939077] ALSA: seq fatal error: cannot create timer (-22) [ 3313.979146] ALSA: seq fatal error: cannot create timer (-22) 08:57:42 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x4000, 0x0) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0xc018aec0, &(0x7f0000000000)) sendmsg$alg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="9401086c9f4ece21f0929b1818d3571faeee68e82da62523fde5602847f3236281ec75e53543949ffc99c555e726af8319092c9d6a7c2df6a6d8cf02", 0x3c}], 0x2, 0x0, 0x0, 0x80}, 0x41) 08:57:42 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 08:57:42 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 08:57:42 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}) 08:57:42 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) [ 3314.236383] ALSA: seq fatal error: cannot create timer (-22) [ 3314.285329] ALSA: seq fatal error: cannot create timer (-22) 08:57:42 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x340, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:42 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:42 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}) 08:57:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_CAPBSET_DROP(0x18, 0x1d) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x6) recvmsg$kcm(r1, &(0x7f00000008c0)={&(0x7f0000000200)=@isdn, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000000480)=""/76, 0x4c}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000180)=""/39, 0x27}, {&(0x7f0000000600)=""/252, 0xfc}, {&(0x7f0000000700)=""/113, 0x71}], 0x8, &(0x7f0000000800)=""/157, 0x9d}, 0x40) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}) 08:57:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 08:57:42 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}) 08:57:42 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:43 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 3314.653763] ALSA: seq fatal error: cannot create timer (-22) [ 3314.676044] ALSA: seq fatal error: cannot create timer (-22) 08:57:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="10"]}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x20002) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="59164252d02a07f7cd4cb48d503ea9", 0xf}, {&(0x7f00000000c0)="b3a2c27100833f51a8b1edeb2847fd98796e1eb02a7d06bc4298b109e8d9eb1d5c63c881d379fba310c3e09f084743e8c9de3a201d90ae88d639b8aeb6ba52f0d1f7550e5b7e80988a1cfd7c8dec74d11ca6b01dda3c730e0ceb2c34001fac6183be35c1566e76f0f64eabe1841beed0787386a78ca66dcc08e58958091d322beea64f0d6e54b2d0345cd5f10d0a10e6f5cb91cb317e3b5ec35819e02b2ebd9d42947b9aefa4397ba58d47d03f3ee1f27a5fcd3ca579adf3eb2b9b452ac9edace9d38a15c049ac455da763d13da558fa28fe581bd8d6cce84b010b95d394f24656a023103859b8c70c73ce", 0xeb}, {&(0x7f0000000200)="b109a05c9076cf8651444ee7b84b07ab677c49786149d6076a0b18c8b1bdb48860e898b3572f5745cac603d812c8398abbba33ad47ee328576842f8459587b58f06774fad88d8aaa07e86c946a1ed59b6f4efc0d5ca742c756eca038", 0x5c}, {&(0x7f0000000280)="9b7635acb82ec47628cd40c6d866cf27de783f30a9542c908efbd7b6a2c18dd9e43f7b28fc250f6d2a5d493dfa3edb5115c41d1c30a8e9afef59aaa05673fcb6d78ca894871b984a733fd134ec94da3f2fa39d8de60864c2129480b3285647ab6ef38eaa3a17ab0e08eb87aa9e018dc053d9e0f5e63bef6ed290392c4f26ab34db19c2825281ae7a4fd2e4506965a899db227807e31036df1fdf0a839f9dd9fb", 0xa0}, {&(0x7f0000000340)="eaa29792606fc40fd59abc182c12b64f4738fc1c0f02866b27da324fac91447332a319aeaf8dcc39ce40e932b97875d28d77dbf4a6c7ffe869636b22c04b97ca434a585e702c9e2eaf7dbad3c9abc8506f4f12ab7a572bd408b396672d2fb1b2a0cc38639e0f130a79f07699a5838729d86e292f47b67975f2b4c38e172477f1ad4f597faa974b3e7068abaa67c4029bdef17ef88968ce6e0c1e9a472295fe8dfc5650c57a5d7830e3580529b608c85ea0e9957717ca0ccaed326821c6b401bf443d03e3a03621a06bdf5c576757d0774de0fb6d1984f9e2d6567f85a8ae2352547b8dc896dc9e981eb5a730c966070768d160f0022d20", 0xf7}, {&(0x7f0000000440)="5a72b3a9c2184499af41b41b7da2629c80c908b857d38c653d87379aeb699d1d6bfc560e0430", 0x26}], 0x6, 0x0, 0x0, 0xc0}, 0x4000004) 08:57:43 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}) 08:57:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 08:57:43 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3314.900261] ALSA: seq fatal error: cannot create timer (-22) 08:57:43 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x345, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:43 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 08:57:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="011126d812729ed0e592b3ca72af4aea75f83fb7b392ee6a665b91b828f3aaa17e9a162f7ab469adffc5e132cb9b79bcc1fe9d1294abfa2a02160e6a091b2bd22aad2b22066c20dd2f9e8075117c7d4d047dfd18d2dfaa9ef53d8c04211b7ac2c9c02602572c7696b67e08a291513a03773c6fe292e3fa9b58fe938cd0491868d453a5c52c3e7416cfad0c9fe40bd3a2540190003ff33169986a94729c0dd7422c6d363ba7d2f87373f0699877"]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x4e23, 0x1, @rand_addr="9d44b1c69c3743ea6bbb5d67a398d8f9", 0xff}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10000, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={r2, 0x80000, r3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r4, 0x4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) 08:57:43 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 08:57:43 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}) [ 3315.325586] ALSA: seq fatal error: cannot create timer (-22) [ 3315.341635] ALSA: seq fatal error: cannot create timer (-22) 08:57:43 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:43 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}) 08:57:43 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 08:57:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}) 08:57:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x10) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x401, 0x6}) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'erspan0\x00', &(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYRESDEC=r0, @ANYRES64=r0]}) [ 3315.488430] ALSA: seq fatal error: cannot create timer (-22) 08:57:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000140)="3b0bc16014338c190a525a893606ebd9734c4510887815586971be57b86f4ad900b9799caab1e8a260f02fc4437b5fec457d008cbc4b24204b11d7fefb27a0134dae4a", 0x43) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x8000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, r2, 0x0, 0x1e, &(0x7f0000000240)='lovboxnet0cpuset^mime_typeppp0'}, 0x30) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x100000000, 0x80200) [ 3315.534116] ALSA: seq fatal error: cannot create timer (-22) [ 3315.591336] ALSA: seq fatal error: cannot create timer (-22) 08:57:44 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400000000000000]}) 08:57:44 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:44 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 08:57:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x0) ioctl$VIDIOC_G_STD(r1, 0x80085617, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}) 08:57:44 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x366, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) [ 3315.912867] ALSA: seq fatal error: cannot create timer (-22) [ 3315.936052] ALSA: seq fatal error: cannot create timer (-22) 08:57:44 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 08:57:44 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:44 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}) 08:57:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000580)={r0}) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f00000005c0)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="10824f59083389498f416950f841b30a755cc1aeb18f6cda2a5e060cb7caa6d792997ab923f9d0243555394a03d9c8bb3a920a73e0414f695ce533f1d33ce185d5083fe2583a1e01a9cbf22d334c6680d07a1e8b3790087b14925640e0e381cf6b8cad0d421719d37b4a98a9f0e9ff392f63119ff5f46e91ad910ba694c186623b7d8bcc53a35dd1a64574b1843b022344425c206e"]}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x28}}}, 0xff, 0x7, 0x7f, 0x9, 0xfffffffffffffff7}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000480)={r4, 0x4, 0x1, 0x1000, 0x8f8, 0xb5d, 0x3, 0x200, {r5, @in={{0x2, 0x4e21, @local}}, 0xad, 0x4b1, 0x7, 0x5, 0x7}}, &(0x7f0000000540)=0xb0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x100, 0x0) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x6c, r2, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100000001}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x880}, 0x24048800) 08:57:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}) 08:57:44 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3316.152816] ALSA: seq fatal error: cannot create timer (-22) 08:57:44 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 3316.202477] ALSA: seq fatal error: cannot create timer (-22) 08:57:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x5000, 0x3000, 0x80, 0x0, 0x8}) 08:57:44 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) 08:57:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}) 08:57:44 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3316.434082] ALSA: seq fatal error: cannot create timer (-22) [ 3316.462053] ALSA: seq fatal error: cannot create timer (-22) 08:57:45 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x367, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:45 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 08:57:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="c14c1f3b76887a0fa781647da4bf9c98dc84845a80bbae209a93dd1e10350772eb14f92f95610fde9859e98e"]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400801, 0x0) accept4$tipc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) 08:57:45 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}) 08:57:45 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) [ 3316.790305] ALSA: seq fatal error: cannot create timer (-22) [ 3316.818073] ALSA: seq fatal error: cannot create timer (-22) [ 3316.831556] ALSA: seq fatal error: cannot create timer (-22) 08:57:45 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) 08:57:45 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}) 08:57:45 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}) 08:57:45 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3317.009939] ALSA: seq fatal error: cannot create timer (-22) [ 3317.058174] ALSA: seq fatal error: cannot create timer (-22) 08:57:45 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x36d, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x0, 0x2) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000240)=0x401) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/197, 0xc5) 08:57:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}) 08:57:45 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 08:57:45 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:45 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 08:57:45 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) [ 3317.278022] ALSA: seq fatal error: cannot create timer (-22) [ 3317.307817] ALSA: seq fatal error: cannot create timer (-22) 08:57:45 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:45 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 08:57:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) 08:57:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x80000001, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001700)=ANY=[@ANYRES32=r2, @ANYBLOB="4a000088eedb8b866d53b282beebd2b25f"], &(0x7f0000000140)=0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x1000, 0x1}) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000001500)={0xa, 0xa, 0x7, 0x2}, 0xa) getsockname$packet(r1, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001580)=0x14) io_setup(0xffffffffffffffff, &(0x7f0000000200)=0x0) write$ppp(r1, &(0x7f00000015c0)="c1d54204f5f7e411a7b9449a4b5a4cf4eda2e19ca7ad5375d1c5431285e7885d7824ad0ec0ebcd682e386637fbba9b6fab181319409c7de4c42939769f0aa4a508b054eea4909cc20c8b75", 0x4b) io_submit(r3, 0x3, &(0x7f00000014c0)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x400, r1, &(0x7f0000000240)="4bf186230f643de249bd36f9b59f01d1650a2d6be115958b3af587fae01075bc00b4a3e473066f16a6b9271746009945fd45cdcc8d9b8d696eb85dc8d3af85edd4726c324753402899fd48ba45129ea5cf2b7d2497ecd7e827debeebf1a98daf7c0b6b8bdc35c276c91a8788e7783d97b0c6be950bd86add5fcb0f0dd38c8a3eb44495233342b66a283e46776bbef5e3cad04de7779e587ba111997e824a090f62501ad9c9cea4e44f8c3532d15a84272fafef28e9d10061b6854ba46b7b590c00fec33271257944eb86b0a0a137d327d0cab743", 0xd4, 0x8c82, 0x0, 0x3, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x80000000, r0, &(0x7f0000000380)="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", 0x1000, 0x1, 0x0, 0x0, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x9, 0x1, r0, &(0x7f00000013c0)="f5005841b018c7bcf6cd22d061136437699528c160cbbd3e0a9134cd66b4a69ea3cec461ea76d17fed473a41cc1f0055fd80d10f12a7cba366d6385f8607ca207a8c225844c89737439d6f56e236cc62abeb8b9316ea93afcecf10bbc7a9c3d7d420f1b3002aa80101ffcbdd9ed29c92719beb432d864aea18920bfdfcf078f293e1755547faff28", 0x88, 0x9, 0x0, 0x3, r1}]) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001680)={0x0, r1, 0x0, 0x8, &(0x7f0000001640)='selinux\x00', 0xffffffffffffffff}, 0x30) fcntl$setownex(r0, 0xf, &(0x7f00000016c0)={0x1, r4}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001740)=""/212) [ 3317.461134] ALSA: seq fatal error: cannot create timer (-22) [ 3317.497882] ALSA: seq fatal error: cannot create timer (-22) 08:57:45 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) [ 3317.538345] net_ratelimit: 18 callbacks suppressed [ 3317.538355] protocol 88fb is buggy, dev hsr_slave_0 [ 3317.538956] protocol 88fb is buggy, dev hsr_slave_0 [ 3317.543394] protocol 88fb is buggy, dev hsr_slave_1 [ 3317.559319] protocol 88fb is buggy, dev hsr_slave_1 08:57:46 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x380, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:46 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 08:57:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 08:57:46 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:46 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000180)) 08:57:46 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) [ 3317.997448] ALSA: seq fatal error: cannot create timer (-22) [ 3318.006583] ALSA: seq fatal error: cannot create timer (-22) [ 3318.028322] protocol 88fb is buggy, dev hsr_slave_0 [ 3318.033464] protocol 88fb is buggy, dev hsr_slave_1 [ 3318.038664] protocol 88fb is buggy, dev hsr_slave_0 08:57:46 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3318.043771] protocol 88fb is buggy, dev hsr_slave_1 [ 3318.048946] protocol 88fb is buggy, dev hsr_slave_0 [ 3318.054033] protocol 88fb is buggy, dev hsr_slave_1 08:57:46 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 08:57:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) 08:57:46 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 08:57:46 executing program 1: r0 = syz_open_dev$vbi(&(0x7f00000002c0)='/dev/vbi#\x00', 0x0, 0x2) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x4, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x0, 0x0) getsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 08:57:46 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3318.186644] ALSA: seq fatal error: cannot create timer (-22) [ 3318.247853] ALSA: seq fatal error: cannot create timer (-22) [ 3318.275228] ALSA: seq fatal error: cannot create timer (-22) 08:57:46 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x3c0, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:46 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000380)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) 08:57:46 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 08:57:46 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 08:57:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 08:57:46 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3318.507797] Unknown ioctl -2138286531 [ 3318.529339] ALSA: seq fatal error: cannot create timer (-22) [ 3318.550511] ALSA: seq fatal error: cannot create timer (-22) [ 3318.556611] Unknown ioctl -2138286531 08:57:46 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:46 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) [ 3318.580368] ALSA: seq fatal error: cannot create timer (-22) 08:57:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 08:57:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="02"]}) 08:57:46 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 3318.732788] ALSA: seq fatal error: cannot create timer (-22) 08:57:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="fc5865005e000700ab092500090007000aab07ff010000001000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) [ 3318.793871] ALSA: seq fatal error: cannot create timer (-22) 08:57:47 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x402, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:47 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}) 08:57:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0500"]}) 08:57:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 08:57:47 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 08:57:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 08:57:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:47 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) [ 3319.075477] ALSA: seq fatal error: cannot create timer (-22) [ 3319.099918] ALSA: seq fatal error: cannot create timer (-22) 08:57:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 08:57:47 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 08:57:47 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) [ 3319.323285] ALSA: seq fatal error: cannot create timer (-22) [ 3319.360212] ALSA: seq fatal error: cannot create timer (-22) [ 3319.389578] ALSA: seq fatal error: cannot create timer (-22) 08:57:47 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x40a, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'ip6gretap0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="76708ed8df00000000000000063c4d54ab37cefaac478621"]}) ioctl$TCSBRK(r1, 0x5409, 0x3f) r2 = socket(0xf, 0xa, 0xffff) sendmsg$xdp(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="b4f2d478bca084a5c3f8fc84b94816661d21e08855e84e2efe7bb1594a8bc72f2e591ce4e72a4595cbee9d0756eecbfa407b4ba6055f3a2c63b47124067b0388e903ff6450dcaf2c64681f9acd2dffbeb94864e0", 0x54}, {&(0x7f0000000000)="054eb7eb47259c3d6fd18188548941021452f197f9b180", 0x17}], 0x2, 0x0, 0x0, 0x20000800}, 0x800) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x8}, 0x8) fgetxattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="6f73782e2f6465762f73fbde2f70636d4323489c6300326189056914a9cc15216a87bbc2eaefd79c242ec5b347d2ede13a43a8e7cc0ce37b5f6b2e82f385c13875a9b2495f8f3746acc6402ae03e522a50a2cd0467f6781a07fbb9dbde3f8c7415b32270c3c6b2a95e90485fc679e0583983583936ddfc09fcb8e5610f21c65213394d2e067e7facfeff95656d9a27132e9a5a3025ef78adadcb669374eee1ff44e20e605f8e"], &(0x7f0000000240)=""/27, 0x1b) fdatasync(r1) 08:57:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:47 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 08:57:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 08:57:47 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}) 08:57:47 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}) [ 3319.601862] ALSA: seq fatal error: cannot create timer (-22) [ 3319.637198] ALSA: seq fatal error: cannot create timer (-22) 08:57:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:47 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="1716e2070549b6cf31adaf9637f7347578cce0ccd3d4b2df1c3c6b302aa3d8128b3778544a9fe9fced3b223c1d41d527ceb91f25e74d70ef0d3fd245c2b7f3c82bb4dc6518c14b640e13eb221085a28968e60a84a636d2380ada1dff3f86457de6143f185cb4fe1c614b481b372496dc3fb90deba7a4b929aaacafe36b5c01a00fa26d85647f02431d4b03fe90b76fc860bea516dd7a5be7b46d6eef5bbeb1916499a7848100000000000000302cce0af842451844de10be1a06a0ebde992015780c8c3821f1929341ae3217c7fb93ae28cbf8329e0e56f937a24677f60add58a4ea7f2faf89e732ee712d127182c898b234e3d4a56e4fa57d59aa5691373577e9af0c8324016abd964d67c4a07b67ea8b7bc15ed00c84b5542217823bd34dc1a22a52746ee152e5d2cbb558031797fdae306a"]}) rmdir(&(0x7f0000000040)='./file0\x00') prctl$PR_SET_SECUREBITS(0x1c, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0xc) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x1, 0x7fff, 0x5, r1}, &(0x7f0000000140)=0x10) setns(r0, 0x10000000) 08:57:48 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 08:57:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 08:57:48 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3319.861369] ALSA: seq fatal error: cannot create timer (-22) [ 3319.896950] ALSA: seq fatal error: cannot create timer (-22) [ 3319.930602] ALSA: seq fatal error: cannot create timer (-22) 08:57:48 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x425, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:48 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) 08:57:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0xc3, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000200)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'briv\xff\x01\x00\x00\x00\xf9\xf0\x00', &(0x7f0000000140)=ANY=[]}) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 08:57:48 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 08:57:48 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 3320.102030] ALSA: seq fatal error: cannot create timer (-22) 08:57:48 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 08:57:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="5832496209ad07abf63b7147db21620ba3bbe884c88e5710b8"]}) [ 3320.147098] ALSA: seq fatal error: cannot create timer (-22) 08:57:48 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3320.198463] ALSA: seq fatal error: cannot create timer (-22) 08:57:48 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}) 08:57:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}) 08:57:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'\x00', &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYRESDEC=r0, @ANYRES32=r0, @ANYRES16=r0], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYPTR], @ANYRESDEC=r0, @ANYRES16=r0, @ANYRESHEX, @ANYRES16=0x0, @ANYRES64=r0, @ANYRESOCT=0x0]]}) [ 3320.341967] ALSA: seq fatal error: cannot create timer (-22) [ 3320.407583] ALSA: seq fatal error: cannot create timer (-22) [ 3320.436960] ALSA: seq fatal error: cannot create timer (-22) 08:57:49 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x448, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:49 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:49 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 08:57:49 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64]}) 08:57:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 08:57:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 08:57:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'nr0\x00', &(0x7f0000000000)=ANY=[]}) 08:57:49 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="fc000c005e000700ab092500090007000aab07ff010000001000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) [ 3320.789890] ALSA: seq fatal error: cannot create timer (-22) [ 3320.858612] ALSA: seq fatal error: cannot create timer (-22) 08:57:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 08:57:49 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 08:57:49 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0xe, &(0x7f00000000c0)='/dev/swradio#\x00'}, 0x30) tgkill(r0, r1, 0x40) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="04"]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000180)=""/19) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) readahead(r2, 0xff, 0x100) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x100) 08:57:49 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) [ 3321.129478] ALSA: seq fatal error: cannot create timer (-22) 08:57:49 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x44c, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:49 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}) 08:57:49 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x8, 0x8, 0x3, 0x5, 0x24400000000, 0xffff, 0x1ff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x81000001}, &(0x7f0000000180)=0x439) keyctl$join(0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r2, 0xfffffffffffffff7}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) time(&(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f00000001c0)={'veth0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00']}) 08:57:49 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 08:57:49 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 08:57:49 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3321.257999] ALSA: seq fatal error: cannot create timer (-22) [ 3321.273527] ALSA: seq fatal error: cannot create timer (-22) 08:57:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@empty, 0x32, r2}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x29, @remote, 0xfffffffffffffffe}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 08:57:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 08:57:49 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 08:57:49 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="fc0010005e000700ab092500090007000aab07ff010000001000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) 08:57:49 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) [ 3321.525537] ALSA: seq fatal error: cannot create timer (-22) [ 3321.590910] ALSA: seq fatal error: cannot create timer (-22) 08:57:50 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x468, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pread64(r0, &(0x7f0000000040)=""/89, 0x59, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:50 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:50 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 08:57:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 08:57:50 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 08:57:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'hsr0\x00', &(0x7f0000000080)=ANY=[@ANYPTR64]}) [ 3321.954903] ALSA: seq fatal error: cannot create timer (-22) [ 3321.977620] ALSA: seq fatal error: cannot create timer (-22) 08:57:50 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:50 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 08:57:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 08:57:50 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}) 08:57:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x19) [ 3322.181868] ALSA: seq fatal error: cannot create timer (-22) [ 3322.225888] ALSA: seq fatal error: cannot create timer (-22) [ 3322.272227] ALSA: seq fatal error: cannot create timer (-22) 08:57:50 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x46c, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:50 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:50 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 08:57:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="9c"]}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000200)=0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e23, @broadcast}], 0x10) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) fcntl$notify(r0, 0x402, 0x20) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x0, 0x0, [], 0x7, &(0x7f0000000280)=[{}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}]}, 0xe8) accept4(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000180)=0x80, 0x80000) 08:57:50 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 08:57:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 08:57:51 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3322.683185] ALSA: seq fatal error: cannot create timer (-22) [ 3322.700842] ALSA: seq fatal error: cannot create timer (-22) 08:57:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0xfffffffffffffe51, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0xfffffffffffffff7, 0x22040) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 08:57:51 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 08:57:51 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 08:57:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 08:57:51 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3322.846745] ALSA: seq fatal error: cannot create timer (-22) [ 3322.977207] ALSA: seq fatal error: cannot create timer (-22) 08:57:51 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x474, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='F']}) 08:57:51 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 08:57:51 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 08:57:51 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="fc00000e5e000700ab092500090007000aab07ff010000001000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) 08:57:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) [ 3323.159167] ALSA: seq fatal error: cannot create timer (-22) [ 3323.176464] ALSA: seq fatal error: cannot create timer (-22) 08:57:51 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}) 08:57:51 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 08:57:51 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="90"]}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0xa00000000000000) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x4000) 08:57:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 08:57:51 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3323.394360] ALSA: seq fatal error: cannot create timer (-22) [ 3323.463048] ALSA: seq fatal error: cannot create timer (-22) 08:57:51 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x47a, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000200)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', 0x0, 0x0, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6af01)=""/255, 0xff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:51 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="fc0000405e000700ab092500090007000aab07ff010000001000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) 08:57:51 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 08:57:51 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) 08:57:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) [ 3323.682024] ALSA: seq fatal error: cannot create timer (-22) [ 3323.700250] ALSA: seq fatal error: cannot create timer (-22) 08:57:52 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 08:57:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x9, 0x6, 0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0xfffffffffffff001, 0x12) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window={0x3, 0x2, 0x10000}], 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 08:57:52 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:52 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 08:57:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}) [ 3323.778326] net_ratelimit: 18 callbacks suppressed [ 3323.778335] protocol 88fb is buggy, dev hsr_slave_0 [ 3323.778852] protocol 88fb is buggy, dev hsr_slave_0 [ 3323.783383] protocol 88fb is buggy, dev hsr_slave_1 [ 3323.798893] protocol 88fb is buggy, dev hsr_slave_1 [ 3323.860527] ALSA: seq fatal error: cannot create timer (-22) 08:57:52 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3323.948670] ALSA: seq fatal error: cannot create timer (-22) 08:57:52 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x4a7, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:52 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 08:57:52 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 08:57:52 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x6200, 0x0) r1 = socket$isdn(0x22, 0x3, 0x24) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x3, {0xa, 0x4e24, 0x7ff000000000000, @mcast1, 0x4}}}, 0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x1, {0xa, 0x4e20, 0x1, @mcast1, 0x7}}}, 0x3a) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]}) 08:57:52 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3324.258333] protocol 88fb is buggy, dev hsr_slave_0 [ 3324.263527] protocol 88fb is buggy, dev hsr_slave_1 [ 3324.265513] ALSA: seq fatal error: cannot create timer (-22) [ 3324.268753] protocol 88fb is buggy, dev hsr_slave_0 [ 3324.279606] protocol 88fb is buggy, dev hsr_slave_1 [ 3324.283856] ALSA: seq fatal error: cannot create timer (-22) [ 3324.284771] protocol 88fb is buggy, dev hsr_slave_0 [ 3324.295633] protocol 88fb is buggy, dev hsr_slave_1 08:57:52 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:52 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}) 08:57:52 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 08:57:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 08:57:52 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)={r1, 0x40, 0x6}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 08:57:52 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}) [ 3324.552351] ALSA: seq fatal error: cannot create timer (-22) [ 3324.613188] ALSA: seq fatal error: cannot create timer (-22) 08:57:53 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x500, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:53 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="fc0000815e000700ab092500090007000aab07ff010000001000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) 08:57:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10) 08:57:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 08:57:53 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}) 08:57:53 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) 08:57:53 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000080)="b02658ceb45df911c3eb43bac34be205505e89b1fd6570475fe0270df081f0632676193a1301bf90f6c8687182e57fbf2fa631f45dc553a94ceb31225ebdcdb8b40a280af698707149b5db155e33032b702c55d9d8f2b10b4b40729b9b524df321fd028f864bfbeec2b07d23a7b540ada34467fe5fc60f3cc73bb8ea70d01bfd97f8cd3f0b7fd80773a174d690d65e9774ff9ef583f7e925a207807823156211476ff430dcbf1053a37fd4e7e7985134c065e178f0ca2c2773fa324ec8cfe389567ad791741196dfdaa84d6e1b5bdce7d60e3fad6a24", &(0x7f0000000200)=""/159}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000340)={r2, 0x2}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000380)=0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000003c0)={0x11f005, 0x1000}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={r2}) [ 3324.992643] ALSA: seq fatal error: cannot create timer (-22) [ 3325.028861] ALSA: seq fatal error: cannot create timer (-22) 08:57:53 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 08:57:53 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:53 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400]}) 08:57:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 08:57:53 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) [ 3325.264726] ALSA: seq fatal error: cannot create timer (-22) [ 3325.280026] ALSA: seq fatal error: cannot create timer (-22) [ 3325.294711] ALSA: seq fatal error: cannot create timer (-22) 08:57:53 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x600, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x504, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x27d}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x693e}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xc8}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 08:57:53 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 08:57:53 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}) 08:57:53 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 08:57:54 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 08:57:54 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3325.720503] ALSA: seq fatal error: cannot create timer (-22) [ 3325.729216] ALSA: seq fatal error: cannot create timer (-22) 08:57:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 08:57:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f0000000200)={0x7fff, 0x9, 0x9, 0x9, 0x6, 0x1, 0x3, 0x4}, &(0x7f0000000240)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x10481, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r0, 0x40, 0xd15, "188beb0d975c14a621906c1bc0ba7e13cf271793d1c30b855653f86be37fabcdd20feb0f516d567f0d288db3871f8f75a23ec1e466f48eb8a7bec1bfa3edd7c3dcb63ed123689093690a8ddaf32ed6668cfc967171479e1c38ebb9dcafacb109138e119dfbb579d175d78d13643363f89c58f06b208d1676becdaac0cedd89a805d2b28fe4670a39233dc10234d9e4fd40577577378b8fcd0e388b9ca00254e379f13d14580aab8e99b80139a2c22befae96dd5601cb253001fa4be9e99cb53bf2a3ca09f005ad817c2ff451b260eaff16953fe34122260d328a50"}) 08:57:54 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 08:57:54 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3325.970882] ALSA: seq fatal error: cannot create timer (-22) 08:57:54 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x700, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:54 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 08:57:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 08:57:54 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 08:57:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f00000000c0)={0x4, 0x8, 0x0, [], &(0x7f0000000080)={0xba090f, 0x80, [], @value=0x1}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc7, "30b9230a6ba49567eb1b751056863e261ba96deb464824942d51be6421a3e0cd1c65c190413cc6a6f9426238781828a6ee98d9f2bd6747feb03f33ccfc004db83b88b14b1b4b3ee3f46df9d3cb775b2cc8a3bf91c3d9b93761a9f533b845016b3d8a714508165530f7be2bd75b76679ec6f27cf9986aee248d0909ef97e7bb59d0ea54f841090b9246b5bb15654b000baba6af729ff0581050ffadf9c14fc1813e211379eb5b6a40a2b6b74f7c1a85ef5bf984fabd6e0a564668349fd5662322b8138c34624862"}, &(0x7f0000000100)=0xcf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x5}, &(0x7f0000000180)=0x8) 08:57:54 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:54 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}) 08:57:54 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="01dbc5b172363f6ffaa13e659e710898d6fe08bfe876ef484df5cd772aecbbe386588f0154103506b9bf599cc831bcba044683b019830bde492884cff56d64bb02052650dc045c2c"]}) [ 3326.435663] ALSA: seq fatal error: cannot create timer (-22) [ 3326.474045] ALSA: seq fatal error: cannot create timer (-22) 08:57:54 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 08:57:54 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 08:57:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) [ 3326.664563] ALSA: seq fatal error: cannot create timer (-22) [ 3326.736960] ALSA: seq fatal error: cannot create timer (-22) 08:57:55 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x1400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:55 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:55 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 08:57:55 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 08:57:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 08:57:55 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) [ 3327.095104] ALSA: seq fatal error: cannot create timer (-22) [ 3327.117003] ALSA: seq fatal error: cannot create timer (-22) 08:57:55 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="fc00000c5e000700ab092500090007000aab07ff010000001000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) 08:57:55 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 08:57:55 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 08:57:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @local}}, [0x7fff, 0x6, 0x6, 0x2, 0x6, 0x4, 0xe2aa, 0x9, 0xcb04, 0x7ff, 0x1, 0x6, 0x0, 0xa95, 0x5]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) read(r1, &(0x7f0000000200)=""/237, 0xed) syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0xffffffffffff7fd5}, 0xfffffffffffffeff) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="103603135dc401802386"]}) 08:57:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 08:57:55 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3327.308715] ALSA: seq fatal error: cannot create timer (-22) [ 3327.364186] ALSA: seq fatal error: cannot create timer (-22) 08:57:56 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x1a00, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:56 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 08:57:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) clone(0x800003, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0x1, 0xa, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x10, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="00090000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa00000f78dd7a53e6e4546e7b8cf16b68a30000000000000000000000000000000000000000000000000000000000000000000000000040"]}, 0x117) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="ff000000000000000a004e2000000002fe8000000000000000000000000000aa080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e2300000fb1fe8000000000000000000000000000bb94000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000004fe8000000000000000000000000000bb0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c306c49413"], 0x190) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'\x00', &(0x7f0000001480)=ANY=[@ANYRESDEC=r2, @ANYBLOB="c164c0c274fd6726af3a498210ab0827651f318c6f56d1cc811a6c90b4315704709ed91b4a831482e9a3898d01b74eebc3374db385336eb6602d0df9aa85bf92d7682a18f541841531e57af1e32c78dac530eee194ec8da9d044f80dd6820098b5734337dabf470bbed0155484e9fe33f4c96aeeac2ec87f05b1f5d6efdef6f43e", @ANYRES16=0x0, @ANYRESHEX=r3]}) 08:57:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 08:57:56 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="fc00000f5e000700ab092500090007000aab07ff010000001000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) 08:57:56 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 08:57:56 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:56 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) [ 3327.790594] ALSA: seq fatal error: cannot create timer (-22) [ 3327.811417] ALSA: seq fatal error: cannot create timer (-22) 08:57:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 08:57:56 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) [ 3327.964526] ALSA: seq fatal error: cannot create timer (-22) 08:57:56 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:56 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) [ 3328.034339] ALSA: seq fatal error: cannot create timer (-22) 08:57:56 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x1dc70100, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:57:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x9, 0x7f, 0xedb}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @loopback}}, [0x101, 0x9, 0x20, 0x1, 0x800, 0x5, 0x5, 0x7, 0x0, 0x100000001, 0x18ea, 0x0, 0x9, 0x0, 0x8]}, &(0x7f0000000400)=0x100) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000440)=0xbc80) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xbc, r3, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffff001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000) 08:57:56 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 08:57:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 08:57:56 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:57:56 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 08:57:56 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3328.450651] ALSA: seq fatal error: cannot create timer (-22) [ 3328.469318] ALSA: seq fatal error: cannot create timer (-22) 08:57:56 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 08:57:56 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 08:57:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="131c58659ea003a8b5070000001cf5aab4a79abfe7a4708229807a3a37af2090338ac25fa3f70145bbc553cfb3ba898dceeb9d9216cfddd58dd368c317807cbe348f2540a6d838ddf1dd2d878f1d42e41eff988e2b0546c305000000"]}) 08:57:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) [ 3328.654289] ALSA: seq fatal error: cannot create timer (-22) 08:57:57 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3328.706127] ALSA: seq fatal error: cannot create timer (-22) [ 3330.018351] net_ratelimit: 20 callbacks suppressed [ 3330.018359] protocol 88fb is buggy, dev hsr_slave_0 [ 3330.018386] protocol 88fb is buggy, dev hsr_slave_1 [ 3330.023435] protocol 88fb is buggy, dev hsr_slave_1 [ 3330.498338] protocol 88fb is buggy, dev hsr_slave_0 [ 3330.503473] protocol 88fb is buggy, dev hsr_slave_1 [ 3330.508697] protocol 88fb is buggy, dev hsr_slave_0 [ 3330.513783] protocol 88fb is buggy, dev hsr_slave_1 [ 3330.518995] protocol 88fb is buggy, dev hsr_slave_0 [ 3330.524061] protocol 88fb is buggy, dev hsr_slave_1 [ 3332.098342] protocol 88fb is buggy, dev hsr_slave_0 08:58:01 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x47c70100, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:58:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, "38f0"}, 0x3) 08:58:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 08:58:01 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 08:58:01 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 08:58:01 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:58:01 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3333.613187] ALSA: seq fatal error: cannot create timer (-22) [ 3333.640800] ALSA: seq fatal error: cannot create timer (-22) 08:58:02 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 08:58:02 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}) 08:58:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040), 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'br76F10\xb6\x00\x00\x93\xa5\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1073cbe27b0f6847e0c085db3f605028f2ffd16a8782bc48c724855d1967013b7c009fd1ad1ac77ba64c0c2d32c39aabea6dcb8b05b295b63b9b10d11b20db74d3108e94b9cb0609bfab8e2632227420037e089e387f56"]}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x302, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x2}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x800) 08:58:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 08:58:02 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3333.799822] ALSA: seq fatal error: cannot create timer (-22) [ 3333.858562] ALSA: seq fatal error: cannot create timer (-22) [ 3336.258336] net_ratelimit: 18 callbacks suppressed [ 3336.258345] protocol 88fb is buggy, dev hsr_slave_0 [ 3336.258383] protocol 88fb is buggy, dev hsr_slave_1 [ 3336.263439] protocol 88fb is buggy, dev hsr_slave_1 [ 3336.738620] protocol 88fb is buggy, dev hsr_slave_0 [ 3336.743748] protocol 88fb is buggy, dev hsr_slave_1 [ 3336.748935] protocol 88fb is buggy, dev hsr_slave_0 [ 3336.753985] protocol 88fb is buggy, dev hsr_slave_1 [ 3336.759142] protocol 88fb is buggy, dev hsr_slave_0 [ 3336.764239] protocol 88fb is buggy, dev hsr_slave_1 [ 3338.338359] protocol 88fb is buggy, dev hsr_slave_0 08:58:07 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x7ca50100, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 08:58:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1, @remote, @empty}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x78, r2, 0x409, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA={0x58, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffa}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x8010}, 0x4) 08:58:07 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}) 08:58:07 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}) 08:58:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}) 08:58:07 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 08:58:07 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3338.784462] ALSA: seq fatal error: cannot create timer (-22) [ 3338.801732] ALSA: seq fatal error: cannot create timer (-22) 08:58:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="d63fd16ce8bfcb07d799f661b38daab29933aacee42ca5831d7b664f02670ed6e9eee55fd692c5eb9d0a3f464b2760710e2ffa44556f790a5cf4af27427ad9cfdc224787fd15a9906ba96c9a9a9659c8dd07601dc450737f5851be8af280b5f7a7008e8c9492fb32524d02aefbe042ad52b8888fffacbf05943f526700fb4526c161ae4da5474d0d23e38588e9932489710ec1a7a271d8c10ecfc6c5"]}) 08:58:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}) 08:58:07 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]}) 08:58:07 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]}) 08:58:07 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3339.015248] ALSA: seq fatal error: cannot create timer (-22) [ 3339.074314] ALSA: seq fatal error: cannot create timer (-22) [ 3339.102401] ALSA: seq fatal error: cannot create timer (-22) [ 3342.498343] net_ratelimit: 19 callbacks suppressed [ 3342.498352] protocol 88fb is buggy, dev hsr_slave_0 [ 3342.498381] protocol 88fb is buggy, dev hsr_slave_1 [ 3342.503547] protocol 88fb is buggy, dev hsr_slave_1 [ 3342.978335] protocol 88fb is buggy, dev hsr_slave_0 [ 3342.983473] protocol 88fb is buggy, dev hsr_slave_1 [ 3342.988701] protocol 88fb is buggy, dev hsr_slave_0 [ 3342.993804] protocol 88fb is buggy, dev hsr_slave_1 [ 3342.999002] protocol 88fb is buggy, dev hsr_slave_0 [ 3343.004081] protocol 88fb is buggy, dev hsr_slave_1 [ 3344.578317] protocol 88fb is buggy, dev hsr_slave_0 [ 3345.401101] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3345.411523] CPU: 1 PID: 7567 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3345.418290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3345.427643] Call Trace: [ 3345.430248] dump_stack+0x172/0x1f0 [ 3345.433895] dump_header+0x10f/0xb6c [ 3345.437617] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3345.442733] ? ___ratelimit+0x60/0x595 [ 3345.446645] ? do_raw_spin_unlock+0x57/0x270 [ 3345.451070] oom_kill_process.cold+0x10/0x6f5 [ 3345.455575] ? lock_downgrade+0x810/0x810 [ 3345.459740] ? kasan_check_read+0x11/0x20 [ 3345.463915] out_of_memory+0x79a/0x1280 [ 3345.467910] ? oom_killer_disable+0x280/0x280 [ 3345.472421] ? mutex_trylock+0x18e/0x1e0 [ 3345.476487] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3345.481433] __alloc_pages_slowpath+0x2113/0x2900 [ 3345.486313] ? warn_alloc+0x110/0x110 [ 3345.490122] ? __lock_is_held+0xb6/0x140 [ 3345.494189] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3345.499736] ? should_fail+0x14d/0x85c [ 3345.503666] __alloc_pages_nodemask+0x5ce/0x710 [ 3345.508349] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3345.513374] ? __page_cache_alloc+0x131/0x460 [ 3345.517881] ? find_held_lock+0x35/0x130 [ 3345.521962] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3345.527513] alloc_pages_current+0x107/0x210 [ 3345.531939] __page_cache_alloc+0x2bd/0x460 [ 3345.536276] ? kasan_check_read+0x11/0x20 [ 3345.540438] filemap_fault+0xff7/0x2400 [ 3345.544438] ? __lock_page_or_retry+0x1020/0x1020 [ 3345.549304] ? lock_acquire+0x16f/0x3f0 [ 3345.553389] ? ext4_filemap_fault+0x7b/0xaf [ 3345.557739] ext4_filemap_fault+0x83/0xaf [ 3345.561909] __do_fault+0x116/0x4e0 [ 3345.565558] __handle_mm_fault+0x2cbd/0x3f20 [ 3345.569986] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3345.574836] ? find_held_lock+0x35/0x130 [ 3345.578909] ? handle_mm_fault+0x322/0xb30 [ 3345.583166] ? kasan_check_read+0x11/0x20 [ 3345.587326] handle_mm_fault+0x43f/0xb30 [ 3345.591406] __do_page_fault+0x5da/0xd60 [ 3345.595489] do_page_fault+0x71/0x581 [ 3345.599309] ? page_fault+0x8/0x30 [ 3345.602854] page_fault+0x1e/0x30 [ 3345.606307] RIP: 0033:0x45b7f0 [ 3345.609511] Code: Bad RIP value. [ 3345.612878] RSP: 002b:000000c420023eb8 EFLAGS: 00010202 [ 3345.618244] RAX: 000000c420001080 RBX: 000000c42004a388 RCX: 000000c420023f30 [ 3345.625530] RDX: 000000c420019300 RSI: 000000002d030ba8 RDI: 0000030a90e235cb [ 3345.632813] RBP: 000000c420023f20 R08: 0000000000000000 R09: 0000000000000000 [ 3345.640095] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 3345.647371] R13: 000000c42012c180 R14: 0000000000000001 R15: 0000000000000000 [ 3345.655073] Mem-Info: [ 3345.657525] active_anon:135639 inactive_anon:10620 isolated_anon:0 [ 3345.657525] active_file:4 inactive_file:788 isolated_file:32 [ 3345.657525] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3345.657525] slab_reclaimable:13889 slab_unreclaimable:111071 [ 3345.657525] mapped:52226 shmem:16424 pagetables:2390 bounce:0 [ 3345.657525] free:24860 free_pcp:124 free_cma:0 [ 3345.751974] Node 0 active_anon:542176kB inactive_anon:42452kB active_file:12kB inactive_file:1596kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:65668kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 167936kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3345.861258] Node 1 active_anon:380kB inactive_anon:28kB active_file:4kB inactive_file:1552kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3345.934011] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3345.974360] lowmem_reserve[]: 0 2553 2555 2555 [ 3345.979051] Node 0 DMA32 free:35824kB min:38280kB low:47336kB high:56392kB active_anon:542176kB inactive_anon:42452kB active_file:12kB inactive_file:1580kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:9056kB pagetables:9452kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3346.112169] lowmem_reserve[]: 0 0 2 2 [ 3346.116046] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3346.218404] lowmem_reserve[]: 0 0 0 0 [ 3346.222281] Node 1 Normal free:53576kB min:53624kB low:67028kB high:80432kB active_anon:380kB inactive_anon:28kB active_file:4kB inactive_file:1544kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3346.283973] lowmem_reserve[]: 0 0 0 0 [ 3346.287842] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3346.317981] Node 0 DMA32: 1396*4kB (UME) 1800*8kB (UME) 701*16kB (UME) 142*32kB (UM) 0*64kB 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35872kB [ 3346.373241] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3346.413281] Node 1 Normal: 42*4kB (M) 22*8kB (UME) 6*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 3*256kB (UME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53624kB [ 3346.475001] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3346.515008] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3346.555091] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3346.600058] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3346.628382] 17258 total pagecache pages [ 3346.632408] 0 pages in swap cache [ 3346.635867] Swap cache stats: add 0, delete 0, find 0/0 [ 3346.676076] Free swap = 0kB [ 3346.682422] Total swap = 0kB [ 3346.685455] 1965979 pages RAM [ 3346.708289] 0 pages HighMem/MovableOnly [ 3346.712304] 339412 pages reserved [ 3346.715761] 0 pages cma reserved [ 3346.738930] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz4,task=syz-executor.4,pid=18204,uid=0 [ 3346.764050] Out of memory: Kill process 18204 (syz-executor.4) score 1007 or sacrifice child [ 3346.774726] Killed process 18204 (syz-executor.4) total-vm:72708kB, anon-rss:16536kB, file-rss:34816kB, shmem-rss:0kB [ 3346.815519] oom_reaper: reaped process 18204 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3347.686015] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3347.703613] CPU: 1 PID: 7554 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3347.710398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3347.719774] Call Trace: [ 3347.722897] dump_stack+0x172/0x1f0 [ 3347.726545] dump_header+0x10f/0xb6c [ 3347.730281] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3347.735397] ? ___ratelimit+0x60/0x595 [ 3347.739302] ? do_raw_spin_unlock+0x57/0x270 [ 3347.743730] oom_kill_process.cold+0x10/0x6f5 [ 3347.748250] ? lock_downgrade+0x810/0x810 [ 3347.752418] ? kasan_check_read+0x11/0x20 [ 3347.756588] out_of_memory+0x79a/0x1280 [ 3347.760682] ? oom_killer_disable+0x280/0x280 [ 3347.765293] ? mutex_trylock+0x18e/0x1e0 [ 3347.769365] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3347.774316] __alloc_pages_slowpath+0x2113/0x2900 [ 3347.779223] ? warn_alloc+0x110/0x110 [ 3347.783048] ? __lock_is_held+0xb6/0x140 [ 3347.787125] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3347.792678] ? should_fail+0x14d/0x85c [ 3347.796601] __alloc_pages_nodemask+0x5ce/0x710 [ 3347.801299] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3347.806343] ? __page_cache_alloc+0x131/0x460 [ 3347.810855] ? find_held_lock+0x35/0x130 [ 3347.814945] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3347.820502] alloc_pages_current+0x107/0x210 [ 3347.824931] __page_cache_alloc+0x2bd/0x460 [ 3347.829273] ? kasan_check_read+0x11/0x20 [ 3347.833441] filemap_fault+0xff7/0x2400 [ 3347.837453] ? __lock_page_or_retry+0x1020/0x1020 [ 3347.842331] ? lock_acquire+0x16f/0x3f0 [ 3347.846335] ? ext4_filemap_fault+0x7b/0xaf [ 3347.850696] ext4_filemap_fault+0x83/0xaf [ 3347.854897] __do_fault+0x116/0x4e0 [ 3347.858552] __handle_mm_fault+0x2cbd/0x3f20 [ 3347.862992] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3347.867855] ? find_held_lock+0x35/0x130 [ 3347.871935] ? handle_mm_fault+0x322/0xb30 [ 3347.876198] ? kasan_check_read+0x11/0x20 [ 3347.880366] handle_mm_fault+0x43f/0xb30 [ 3347.884456] __do_page_fault+0x5da/0xd60 [ 3347.888553] do_page_fault+0x71/0x581 [ 3347.892381] ? page_fault+0x8/0x30 [ 3347.895941] page_fault+0x1e/0x30 [ 3347.899400] RIP: 0033:0x4375fe [ 3347.902617] Code: Bad RIP value. [ 3347.905992] RSP: 002b:000000c420035f38 EFLAGS: 00010297 [ 3347.911373] RAX: 0000000000002710 RBX: 0000000000000016 RCX: 000000000000005a [ 3347.918653] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3347.925944] RBP: 000000c420035fb0 R08: 000000c420035f18 R09: 0000000000000000 [ 3347.933237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000430120 [ 3347.940530] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 3348.256354] Mem-Info: [ 3348.264547] active_anon:131508 inactive_anon:10620 isolated_anon:0 [ 3348.264547] active_file:32 inactive_file:778 isolated_file:0 [ 3348.264547] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3348.264547] slab_reclaimable:13889 slab_unreclaimable:111036 [ 3348.264547] mapped:52256 shmem:16407 pagetables:2357 bounce:0 [ 3348.264547] free:25074 free_pcp:62 free_cma:0 [ 3348.345385] Node 0 active_anon:525652kB inactive_anon:42452kB active_file:116kB inactive_file:1624kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:65600kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 153600kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3348.381338] Node 1 active_anon:380kB inactive_anon:28kB active_file:12kB inactive_file:1556kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3348.427000] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3348.454347] lowmem_reserve[]: 0 2553 2555 2555 [ 3348.471513] Node 0 DMA32 free:36580kB min:36232kB low:45288kB high:54344kB active_anon:525652kB inactive_anon:42452kB active_file:148kB inactive_file:1652kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:9024kB pagetables:9320kB bounce:0kB free_pcp:252kB local_pcp:124kB free_cma:0kB [ 3348.522549] lowmem_reserve[]: 0 0 2 2 [ 3348.529005] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3348.623322] lowmem_reserve[]: 0 0 0 0 [ 3348.627199] Node 1 Normal free:53624kB min:53624kB low:67028kB high:80432kB active_anon:380kB inactive_anon:28kB active_file:0kB inactive_file:1620kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3348.726577] lowmem_reserve[]: 0 0 0 0 [ 3348.730558] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3348.738350] net_ratelimit: 17 callbacks suppressed [ 3348.738359] protocol 88fb is buggy, dev hsr_slave_0 [ 3348.742886] protocol 88fb is buggy, dev hsr_slave_0 [ 3348.747786] protocol 88fb is buggy, dev hsr_slave_1 [ 3348.752842] protocol 88fb is buggy, dev hsr_slave_1 [ 3348.813338] Node 0 DMA32: 1403*4kB (UME) 1787*8kB (UME) 680*16kB (UME) 136*32kB (M) 1*64kB (U) 1*128kB (M) 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 36612kB [ 3348.856084] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3348.894989] Node 1 Normal: 42*4kB (M) 22*8kB (UME) 6*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 3*256kB (UME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53624kB [ 3348.919993] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3348.955003] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3348.974953] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3349.008186] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3349.017006] 17300 total pagecache pages [ 3349.027675] 0 pages in swap cache [ 3349.031658] Swap cache stats: add 0, delete 0, find 0/0 [ 3349.037118] Free swap = 0kB [ 3349.066290] Total swap = 0kB [ 3349.071159] 1965979 pages RAM [ 3349.074272] 0 pages HighMem/MovableOnly [ 3349.091533] 339412 pages reserved [ 3349.095028] 0 pages cma reserved [ 3349.110909] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=11884,uid=0 [ 3349.153358] Out of memory: Kill process 11884 (syz-executor.1) score 1005 or sacrifice child [ 3349.179051] Killed process 11884 (syz-executor.1) total-vm:72844kB, anon-rss:4260kB, file-rss:34816kB, shmem-rss:0kB [ 3349.204445] oom_reaper: reaped process 11884 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3349.218336] protocol 88fb is buggy, dev hsr_slave_0 [ 3349.223441] protocol 88fb is buggy, dev hsr_slave_1 [ 3349.228645] protocol 88fb is buggy, dev hsr_slave_0 [ 3349.233738] protocol 88fb is buggy, dev hsr_slave_1 [ 3349.238958] protocol 88fb is buggy, dev hsr_slave_0 [ 3349.244042] protocol 88fb is buggy, dev hsr_slave_1 [ 3350.486893] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3350.501386] CPU: 0 PID: 7567 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3350.508172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3350.517532] Call Trace: [ 3350.520131] dump_stack+0x172/0x1f0 [ 3350.523793] dump_header+0x10f/0xb6c [ 3350.527513] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3350.532606] ? ___ratelimit+0x60/0x595 [ 3350.536496] ? do_raw_spin_unlock+0x57/0x270 [ 3350.540931] oom_kill_process.cold+0x10/0x6f5 [ 3350.545431] ? lock_downgrade+0x810/0x810 [ 3350.549569] ? kasan_check_read+0x11/0x20 [ 3350.553712] out_of_memory+0x79a/0x1280 [ 3350.557775] ? oom_killer_disable+0x280/0x280 [ 3350.562278] ? mutex_trylock+0x18e/0x1e0 [ 3350.566338] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3350.571273] __alloc_pages_slowpath+0x2113/0x2900 [ 3350.576131] ? warn_alloc+0x110/0x110 [ 3350.579946] ? __lock_is_held+0xb6/0x140 [ 3350.584018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3350.589554] ? should_fail+0x14d/0x85c [ 3350.593444] __alloc_pages_nodemask+0x5ce/0x710 [ 3350.598119] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3350.603140] ? __page_cache_alloc+0x131/0x460 [ 3350.607657] ? find_held_lock+0x35/0x130 [ 3350.611726] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3350.617323] alloc_pages_current+0x107/0x210 [ 3350.621802] __page_cache_alloc+0x2bd/0x460 [ 3350.626141] ? kasan_check_read+0x11/0x20 [ 3350.630307] filemap_fault+0xff7/0x2400 [ 3350.634397] ? __lock_page_or_retry+0x1020/0x1020 [ 3350.639257] ? lock_acquire+0x16f/0x3f0 [ 3350.643236] ? ext4_filemap_fault+0x7b/0xaf [ 3350.647580] ext4_filemap_fault+0x83/0xaf [ 3350.651756] __do_fault+0x116/0x4e0 [ 3350.655404] __handle_mm_fault+0x2cbd/0x3f20 [ 3350.659834] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3350.664814] ? find_held_lock+0x35/0x130 [ 3350.668892] ? handle_mm_fault+0x322/0xb30 [ 3350.673190] ? kasan_check_read+0x11/0x20 [ 3350.677382] handle_mm_fault+0x43f/0xb30 [ 3350.681479] __do_page_fault+0x5da/0xd60 [ 3350.685928] do_page_fault+0x71/0x581 [ 3350.689776] ? page_fault+0x8/0x30 [ 3350.694033] page_fault+0x1e/0x30 [ 3350.697517] RIP: 0033:0x4341e0 [ 3350.700728] Code: Bad RIP value. [ 3350.704108] RSP: 002b:000000c420023f28 EFLAGS: 00010206 [ 3350.709497] RAX: 0000000000000000 RBX: 000000002d030ba8 RCX: 0000030b6acb5d83 [ 3350.716883] RDX: 000000001c845e60 RSI: 000000c420023ed8 RDI: 0000000000000001 [ 3350.724182] RBP: 000000c420023f50 R08: 00007ffca57930b0 R09: 00007ffca5793080 [ 3350.731463] R10: 00000000000a1078 R11: 0000000000000d14 R12: 0000000000000001 [ 3350.738836] R13: 000000c42012c180 R14: 0000000000000001 R15: 0000000000000000 [ 3350.769909] Mem-Info: [ 3350.772406] active_anon:131485 inactive_anon:10620 isolated_anon:0 [ 3350.772406] active_file:31 inactive_file:784 isolated_file:51 [ 3350.772406] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3350.772406] slab_reclaimable:13885 slab_unreclaimable:110948 [ 3350.772406] mapped:52256 shmem:16407 pagetables:2331 bounce:0 [ 3350.772406] free:25046 free_pcp:0 free_cma:0 [ 3350.808105] Node 0 active_anon:525560kB inactive_anon:42452kB active_file:120kB inactive_file:1576kB unevictable:0kB isolated(anon):0kB isolated(file):76kB mapped:209024kB dirty:0kB writeback:0kB shmem:65600kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 153600kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3350.849189] Node 1 active_anon:380kB inactive_anon:28kB active_file:4kB inactive_file:1560kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3350.884574] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3350.942848] lowmem_reserve[]: 0 2553 2555 2555 [ 3350.947520] Node 0 DMA32 free:36120kB min:36232kB low:45288kB high:54344kB active_anon:525560kB inactive_anon:42452kB active_file:120kB inactive_file:1576kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8992kB pagetables:9216kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3350.985906] lowmem_reserve[]: 0 0 2 2 [ 3350.989859] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3351.024609] lowmem_reserve[]: 0 0 0 0 [ 3351.028521] Node 1 Normal free:53624kB min:53624kB low:67028kB high:80432kB active_anon:380kB inactive_anon:28kB active_file:4kB inactive_file:1560kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3351.085537] lowmem_reserve[]: 0 0 0 0 [ 3351.089570] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3351.103972] Node 0 DMA32: 1414*4kB (UME) 1780*8kB (UME) 679*16kB (ME) 137*32kB (UM) 0*64kB 2*128kB (UM) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 36424kB [ 3351.118683] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3351.132029] Node 1 Normal: 42*4kB (M) 22*8kB (UME) 6*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 3*256kB (UME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53624kB [ 3351.156564] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3351.167565] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3351.185045] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3351.206332] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3351.215021] 17271 total pagecache pages [ 3351.228566] 0 pages in swap cache [ 3351.232057] Swap cache stats: add 0, delete 0, find 0/0 [ 3351.237506] Free swap = 0kB [ 3351.255742] Total swap = 0kB [ 3351.260029] 1965979 pages RAM [ 3351.263152] 0 pages HighMem/MovableOnly [ 3351.267389] 339412 pages reserved [ 3351.280117] 0 pages cma reserved [ 3351.283523] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=11958,uid=0 [ 3351.316062] Out of memory: Kill process 11958 (syz-executor.1) score 1005 or sacrifice child [ 3351.326192] Killed process 11958 (syz-executor.1) total-vm:72844kB, anon-rss:4260kB, file-rss:34688kB, shmem-rss:0kB [ 3351.709768] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3351.744245] CPU: 1 PID: 7568 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3351.751051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3351.760409] Call Trace: [ 3351.763016] dump_stack+0x172/0x1f0 [ 3351.766662] dump_header+0x10f/0xb6c [ 3351.770389] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3351.775501] ? ___ratelimit+0x60/0x595 [ 3351.779398] ? do_raw_spin_unlock+0x57/0x270 [ 3351.783841] oom_kill_process.cold+0x10/0x6f5 [ 3351.788352] ? lock_downgrade+0x810/0x810 [ 3351.792513] ? kasan_check_read+0x11/0x20 [ 3351.796679] out_of_memory+0x79a/0x1280 [ 3351.800673] ? oom_killer_disable+0x280/0x280 [ 3351.805276] ? mutex_trylock+0x18e/0x1e0 [ 3351.809345] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3351.814293] __alloc_pages_slowpath+0x2113/0x2900 [ 3351.819167] ? warn_alloc+0x110/0x110 [ 3351.822978] ? __lock_is_held+0xb6/0x140 [ 3351.827136] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3351.832684] ? should_fail+0x14d/0x85c [ 3351.836600] __alloc_pages_nodemask+0x5ce/0x710 [ 3351.841298] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3351.846329] ? __page_cache_alloc+0x131/0x460 [ 3351.850837] ? find_held_lock+0x35/0x130 [ 3351.854915] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3351.860472] alloc_pages_current+0x107/0x210 [ 3351.864899] __page_cache_alloc+0x2bd/0x460 [ 3351.869240] ? kasan_check_read+0x11/0x20 [ 3351.873414] filemap_fault+0xff7/0x2400 [ 3351.877420] ? __lock_page_or_retry+0x1020/0x1020 [ 3351.882454] ? lock_acquire+0x16f/0x3f0 [ 3351.886438] ? ext4_filemap_fault+0x7b/0xaf [ 3351.890788] ext4_filemap_fault+0x83/0xaf [ 3351.894948] __do_fault+0x116/0x4e0 [ 3351.898599] __handle_mm_fault+0x2cbd/0x3f20 [ 3351.903028] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3351.908262] ? find_held_lock+0x35/0x130 [ 3351.912365] ? handle_mm_fault+0x322/0xb30 [ 3351.916630] ? kasan_check_read+0x11/0x20 [ 3351.920803] handle_mm_fault+0x43f/0xb30 [ 3351.924886] __do_page_fault+0x5da/0xd60 [ 3351.928972] do_page_fault+0x71/0x581 [ 3351.932789] ? page_fault+0x8/0x30 [ 3351.936347] page_fault+0x1e/0x30 [ 3351.939809] RIP: 0033:0x472bd0 [ 3351.943018] Code: Bad RIP value. [ 3351.946387] RSP: 002b:000000c430d21a50 EFLAGS: 00010202 [ 3351.951775] RAX: 000000c430d21a58 RBX: 0000000000472bd0 RCX: 000000c420019590 [ 3351.959077] RDX: 000000000095fef8 RSI: 000000c4200194d0 RDI: 0000000000000019 [ 3351.966355] RBP: 000000c430d21a70 R08: 000000c420019370 R09: 000000c420019590 [ 3351.973636] R10: 0000000000000000 R11: 0000000000000d12 R12: 000000c430d21b78 [ 3351.980917] R13: 000000c430d21b78 R14: 0000000000000000 R15: 0000000000000000 [ 3352.152120] Mem-Info: [ 3352.154614] active_anon:131462 inactive_anon:10620 isolated_anon:0 [ 3352.154614] active_file:34 inactive_file:756 isolated_file:64 [ 3352.154614] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3352.154614] slab_reclaimable:13885 slab_unreclaimable:110934 [ 3352.154614] mapped:52256 shmem:16407 pagetables:2305 bounce:0 [ 3352.154614] free:25011 free_pcp:0 free_cma:0 [ 3352.198955] Node 0 active_anon:525468kB inactive_anon:42452kB active_file:132kB inactive_file:1588kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:209024kB dirty:0kB writeback:0kB shmem:65600kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 153600kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3352.282039] Node 1 active_anon:380kB inactive_anon:28kB active_file:4kB inactive_file:1528kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3352.367911] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3352.394228] lowmem_reserve[]: 0 2553 2555 2555 [ 3352.409645] Node 0 DMA32 free:36184kB min:36232kB low:45288kB high:54344kB active_anon:525468kB inactive_anon:42452kB active_file:152kB inactive_file:1464kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8960kB pagetables:9112kB bounce:0kB free_pcp:268kB local_pcp:264kB free_cma:0kB [ 3352.450893] lowmem_reserve[]: 0 0 2 2 [ 3352.461607] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3352.500149] lowmem_reserve[]: 0 0 0 0 [ 3352.503986] Node 1 Normal free:53624kB min:53624kB low:67028kB high:80432kB active_anon:380kB inactive_anon:28kB active_file:4kB inactive_file:1648kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3352.562819] lowmem_reserve[]: 0 0 0 0 [ 3352.566673] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3352.600259] Node 0 DMA32: 1432*4kB (UME) 1805*8kB (UME) 681*16kB (UME) 137*32kB (UM) 0*64kB 2*128kB (UM) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36472kB [ 3352.635625] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3352.668078] Node 1 Normal: 42*4kB (M) 22*8kB (UME) 6*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 3*256kB (UME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53624kB [ 3352.709902] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3352.744959] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3352.771441] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3352.791744] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3352.815777] 17270 total pagecache pages [ 3352.823728] 0 pages in swap cache [ 3352.827206] Swap cache stats: add 0, delete 0, find 0/0 [ 3352.837131] Free swap = 0kB [ 3352.842474] Total swap = 0kB [ 3352.845500] 1965979 pages RAM [ 3352.853134] 0 pages HighMem/MovableOnly [ 3352.857114] 339412 pages reserved [ 3352.862875] 0 pages cma reserved [ 3352.866253] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=12035,uid=0 [ 3352.887511] Out of memory: Kill process 12035 (syz-executor.1) score 1005 or sacrifice child [ 3352.896248] Killed process 12035 (syz-executor.1) total-vm:72844kB, anon-rss:4260kB, file-rss:34688kB, shmem-rss:0kB [ 3352.927176] oom_reaper: reaped process 12035 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3353.625173] init invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3353.654228] CPU: 1 PID: 1 Comm: init Not tainted 5.0.0-rc8+ #1 [ 3353.660237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3353.669697] Call Trace: [ 3353.672303] dump_stack+0x172/0x1f0 [ 3353.675946] dump_header+0x10f/0xb6c [ 3353.679672] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3353.684791] ? ___ratelimit+0x60/0x595 [ 3353.688686] ? do_raw_spin_unlock+0x57/0x270 [ 3353.693106] oom_kill_process.cold+0x10/0x6f5 [ 3353.697612] ? lock_downgrade+0x810/0x810 [ 3353.701853] ? rcu_read_unlock_special+0xf3/0x210 [ 3353.706720] out_of_memory+0x79a/0x1280 [ 3353.710722] ? oom_killer_disable+0x280/0x280 [ 3353.715239] ? mutex_trylock+0x18e/0x1e0 [ 3353.719307] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3353.724784] __alloc_pages_slowpath+0x2113/0x2900 [ 3353.729656] ? warn_alloc+0x110/0x110 [ 3353.733467] ? __lock_is_held+0xb6/0x140 [ 3353.737536] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3353.743075] ? should_fail+0x14d/0x85c [ 3353.746985] __alloc_pages_nodemask+0x5ce/0x710 [ 3353.751665] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3353.756691] ? __page_cache_alloc+0x131/0x460 [ 3353.761198] ? find_held_lock+0x35/0x130 [ 3353.765268] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3353.770826] alloc_pages_current+0x107/0x210 [ 3353.775248] __page_cache_alloc+0x2bd/0x460 [ 3353.779596] ? kasan_check_read+0x11/0x20 [ 3353.783768] filemap_fault+0xff7/0x2400 [ 3353.787775] ? __lock_page_or_retry+0x1020/0x1020 [ 3353.792637] ? lock_acquire+0x16f/0x3f0 [ 3353.796614] ? ext4_filemap_fault+0x7b/0xaf [ 3353.800955] ext4_filemap_fault+0x83/0xaf [ 3353.805114] __do_fault+0x116/0x4e0 [ 3353.808764] __handle_mm_fault+0x2cbd/0x3f20 [ 3353.813186] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3353.818036] ? find_held_lock+0x35/0x130 [ 3353.822198] ? handle_mm_fault+0x322/0xb30 [ 3353.826452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3353.831996] ? sync_mm_rss+0xa4/0x1c0 [ 3353.835813] handle_mm_fault+0x43f/0xb30 [ 3353.839892] __do_page_fault+0x5da/0xd60 [ 3353.843973] do_page_fault+0x71/0x581 [ 3353.847783] ? page_fault+0x8/0x30 [ 3353.851333] page_fault+0x1e/0x30 [ 3353.854791] RIP: 0033:0x7fad9b348dd3 [ 3353.858515] Code: Bad RIP value. [ 3353.861884] RSP: 002b:00007ffee40c6968 EFLAGS: 00010246 [ 3353.867249] RAX: 0000000000000000 RBX: 00007ffee40c6b10 RCX: 00007fad9b348dd3 [ 3353.874521] RDX: 0000000000000000 RSI: 00007ffee40c6cc0 RDI: 000000000000000b [ 3353.881791] RBP: 00007ffee40c6cc0 R08: 00007ffee40c6d40 R09: 0000000000000001 [ 3353.889066] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 3353.896340] R13: 00007ffee40c70a0 R14: 0000000000000000 R15: 0000000000000000 [ 3353.924515] Mem-Info: [ 3353.926992] active_anon:131439 inactive_anon:10620 isolated_anon:0 [ 3353.926992] active_file:33 inactive_file:749 isolated_file:57 [ 3353.926992] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3353.926992] slab_reclaimable:13885 slab_unreclaimable:110873 [ 3353.926992] mapped:52256 shmem:16407 pagetables:2279 bounce:0 [ 3353.926992] free:25058 free_pcp:62 free_cma:0 [ 3353.971946] Node 0 active_anon:525376kB inactive_anon:42452kB active_file:128kB inactive_file:1568kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:65600kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 153600kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3354.006965] Node 1 active_anon:380kB inactive_anon:28kB active_file:4kB inactive_file:1504kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3354.054008] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3354.102622] lowmem_reserve[]: 0 2553 2555 2555 [ 3354.107251] Node 0 DMA32 free:36168kB min:36232kB low:45288kB high:54344kB active_anon:525376kB inactive_anon:42452kB active_file:128kB inactive_file:1568kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8928kB pagetables:9008kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 3354.153309] lowmem_reserve[]: 0 0 2 2 [ 3354.157141] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3354.227506] lowmem_reserve[]: 0 0 0 0 [ 3354.233680] Node 1 Normal free:53624kB min:53624kB low:67028kB high:80432kB active_anon:380kB inactive_anon:28kB active_file:4kB inactive_file:1540kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3354.316470] lowmem_reserve[]: 0 0 0 0 [ 3354.333133] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3354.405471] Node 0 DMA32: 1438*4kB (ME) 1777*8kB (UME) 682*16kB (UME) 137*32kB (UM) 1*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36224kB [ 3354.440227] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3354.451375] Node 1 Normal: 42*4kB (M) 22*8kB (UME) 6*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 3*256kB (UME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53624kB [ 3354.476850] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3354.485817] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3354.498884] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3354.507741] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3354.516385] 17271 total pagecache pages [ 3354.520469] 0 pages in swap cache [ 3354.523925] Swap cache stats: add 0, delete 0, find 0/0 [ 3354.529378] Free swap = 0kB [ 3354.532396] Total swap = 0kB [ 3354.539685] 1965979 pages RAM [ 3354.542810] 0 pages HighMem/MovableOnly [ 3354.551089] 339412 pages reserved [ 3354.554553] 0 pages cma reserved [ 3354.557919] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=11883,uid=0 [ 3354.585785] Out of memory: Kill process 11883 (syz-executor.1) score 1005 or sacrifice child [ 3354.595088] Killed process 11883 (syz-executor.1) total-vm:72712kB, anon-rss:4252kB, file-rss:34688kB, shmem-rss:0kB [ 3354.610055] oom_reaper: reaped process 11883 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3354.978315] net_ratelimit: 20 callbacks suppressed [ 3354.978324] protocol 88fb is buggy, dev hsr_slave_0 [ 3354.978343] protocol 88fb is buggy, dev hsr_slave_1 [ 3354.983339] protocol 88fb is buggy, dev hsr_slave_1 [ 3355.458308] protocol 88fb is buggy, dev hsr_slave_0 [ 3355.463409] protocol 88fb is buggy, dev hsr_slave_1 [ 3355.468553] protocol 88fb is buggy, dev hsr_slave_0 [ 3355.473626] protocol 88fb is buggy, dev hsr_slave_1 [ 3355.478776] protocol 88fb is buggy, dev hsr_slave_0 [ 3355.483854] protocol 88fb is buggy, dev hsr_slave_1 [ 3356.397411] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3356.418307] CPU: 1 PID: 7567 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3356.425078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3356.434519] Call Trace: [ 3356.437117] dump_stack+0x172/0x1f0 [ 3356.440772] dump_header+0x10f/0xb6c [ 3356.444497] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3356.449615] ? ___ratelimit+0x60/0x595 [ 3356.453505] ? do_raw_spin_unlock+0x57/0x270 [ 3356.457924] oom_kill_process.cold+0x10/0x6f5 [ 3356.462431] ? lock_downgrade+0x810/0x810 [ 3356.466596] ? kasan_check_read+0x11/0x20 [ 3356.470766] out_of_memory+0x79a/0x1280 [ 3356.474766] ? oom_killer_disable+0x280/0x280 [ 3356.479279] ? mutex_trylock+0x18e/0x1e0 [ 3356.483344] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3356.488290] __alloc_pages_slowpath+0x2113/0x2900 [ 3356.493163] ? warn_alloc+0x110/0x110 [ 3356.496972] ? __lock_is_held+0xb6/0x140 [ 3356.501046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3356.506589] ? should_fail+0x14d/0x85c [ 3356.510501] __alloc_pages_nodemask+0x5ce/0x710 [ 3356.515182] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3356.520206] ? __page_cache_alloc+0x131/0x460 [ 3356.524713] ? find_held_lock+0x35/0x130 [ 3356.528794] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3356.534346] alloc_pages_current+0x107/0x210 [ 3356.538772] __page_cache_alloc+0x2bd/0x460 [ 3356.543101] ? kasan_check_read+0x11/0x20 [ 3356.547260] filemap_fault+0xff7/0x2400 [ 3356.551269] ? __lock_page_or_retry+0x1020/0x1020 [ 3356.556135] ? lock_acquire+0x16f/0x3f0 [ 3356.560112] ? ext4_filemap_fault+0x7b/0xaf [ 3356.564450] ext4_filemap_fault+0x83/0xaf [ 3356.568605] __do_fault+0x116/0x4e0 [ 3356.572331] __handle_mm_fault+0x2cbd/0x3f20 [ 3356.576764] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3356.581612] ? find_held_lock+0x35/0x130 [ 3356.585681] ? handle_mm_fault+0x322/0xb30 [ 3356.590253] ? kasan_check_read+0x11/0x20 [ 3356.594418] handle_mm_fault+0x43f/0xb30 [ 3356.598495] __do_page_fault+0x5da/0xd60 [ 3356.602578] do_page_fault+0x71/0x581 [ 3356.606393] ? page_fault+0x8/0x30 [ 3356.609939] page_fault+0x1e/0x30 [ 3356.613400] RIP: 0033:0x407e2b [ 3356.616603] Code: Bad RIP value. [ 3356.619966] RSP: 002b:000000c430d21a20 EFLAGS: 00010297 [ 3356.625330] RAX: 0000000000000000 RBX: 000000000080e3e0 RCX: 0000000000833960 [ 3356.632600] RDX: 0000000000833960 RSI: 000000009d89d89d RDI: 000000c430d21a58 [ 3356.639879] RBP: 000000c430d21a70 R08: 000000c420001080 R09: 00007ffca5793080 [ 3356.647244] R10: 00000000000a1474 R11: 0000000000000d1a R12: 0000000000000001 [ 3356.654521] R13: 000000c42012c180 R14: 0000000000000001 R15: 0000000000000000 [ 3356.672739] Mem-Info: [ 3356.675208] active_anon:130385 inactive_anon:10620 isolated_anon:0 [ 3356.675208] active_file:29 inactive_file:790 isolated_file:0 [ 3356.675208] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3356.675208] slab_reclaimable:13886 slab_unreclaimable:110589 [ 3356.675208] mapped:52256 shmem:16406 pagetables:2253 bounce:0 [ 3356.675208] free:25050 free_pcp:124 free_cma:0 [ 3356.712706] Node 0 active_anon:521160kB inactive_anon:42452kB active_file:128kB inactive_file:1616kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:65596kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 149504kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3356.745720] Node 1 active_anon:380kB inactive_anon:28kB active_file:0kB inactive_file:1544kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3356.772182] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3356.857102] lowmem_reserve[]: 0 2553 2555 2555 [ 3356.879113] Node 0 DMA32 free:36136kB min:36232kB low:45288kB high:54344kB active_anon:521160kB inactive_anon:42452kB active_file:128kB inactive_file:1616kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8896kB pagetables:8904kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3356.947787] lowmem_reserve[]: 0 0 2 2 [ 3356.951677] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3357.046445] lowmem_reserve[]: 0 0 0 0 [ 3357.053730] Node 1 Normal free:53624kB min:53624kB low:67028kB high:80432kB active_anon:380kB inactive_anon:28kB active_file:0kB inactive_file:1508kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3357.058324] protocol 88fb is buggy, dev hsr_slave_0 [ 3357.168252] lowmem_reserve[]: 0 0 0 0 [ 3357.172150] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3357.204958] Node 0 DMA32: 1455*4kB (UME) 1794*8kB (UME) 682*16kB (ME) 138*32kB (UM) 1*64kB (U) 1*128kB (M) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 36716kB [ 3357.266782] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3357.311141] Node 1 Normal: 42*4kB (M) 22*8kB (UME) 6*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 3*256kB (UME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53624kB [ 3357.365615] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3357.387297] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3357.402537] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3357.413664] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3357.426852] 17282 total pagecache pages [ 3357.433194] 0 pages in swap cache [ 3357.436654] Swap cache stats: add 0, delete 0, find 0/0 [ 3357.446478] Free swap = 0kB [ 3357.451759] Total swap = 0kB [ 3357.454796] 1965979 pages RAM [ 3357.457900] 0 pages HighMem/MovableOnly [ 3357.467710] 339412 pages reserved [ 3357.473537] 0 pages cma reserved [ 3357.476916] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=11952,uid=0 [ 3357.497808] Out of memory: Kill process 11952 (syz-executor.1) score 1005 or sacrifice child [ 3357.531360] Killed process 11952 (syz-executor.1) total-vm:72712kB, anon-rss:4252kB, file-rss:34688kB, shmem-rss:0kB [ 3358.381141] udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 3358.391207] CPU: 0 PID: 3868 Comm: udevd Not tainted 5.0.0-rc8+ #1 [ 3358.397535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3358.407323] Call Trace: [ 3358.409928] dump_stack+0x172/0x1f0 [ 3358.413577] dump_header+0x10f/0xb6c [ 3358.417298] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3358.422422] ? ___ratelimit+0x60/0x595 [ 3358.426404] ? do_raw_spin_unlock+0x57/0x270 [ 3358.430830] oom_kill_process.cold+0x10/0x6f5 [ 3358.435341] ? lock_downgrade+0x810/0x810 [ 3358.439586] ? kasan_check_read+0x11/0x20 [ 3358.443761] out_of_memory+0x79a/0x1280 [ 3358.447770] ? oom_killer_disable+0x280/0x280 [ 3358.452288] ? mutex_trylock+0x18e/0x1e0 [ 3358.456356] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3358.461305] __alloc_pages_slowpath+0x2113/0x2900 [ 3358.466178] ? warn_alloc+0x110/0x110 [ 3358.469990] ? __lock_is_held+0xb6/0x140 [ 3358.474062] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3358.479601] ? should_fail+0x14d/0x85c [ 3358.483515] __alloc_pages_nodemask+0x5ce/0x710 [ 3358.488199] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3358.493225] ? __page_cache_alloc+0x131/0x460 [ 3358.497729] ? find_held_lock+0x35/0x130 [ 3358.501812] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3358.507374] alloc_pages_current+0x107/0x210 [ 3358.511808] __page_cache_alloc+0x2bd/0x460 [ 3358.516133] ? kasan_check_read+0x11/0x20 [ 3358.520293] filemap_fault+0xff7/0x2400 [ 3358.524291] ? __lock_page_or_retry+0x1020/0x1020 [ 3358.529154] ? lock_acquire+0x16f/0x3f0 [ 3358.533131] ? ext4_filemap_fault+0x7b/0xaf [ 3358.537474] ext4_filemap_fault+0x83/0xaf [ 3358.541632] __do_fault+0x116/0x4e0 [ 3358.545279] __handle_mm_fault+0x2cbd/0x3f20 [ 3358.549706] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3358.554554] ? find_held_lock+0x35/0x130 [ 3358.558625] ? handle_mm_fault+0x322/0xb30 [ 3358.562884] ? kasan_check_read+0x11/0x20 [ 3358.567045] handle_mm_fault+0x43f/0xb30 [ 3358.571118] __do_page_fault+0x5da/0xd60 [ 3358.575198] do_page_fault+0x71/0x581 [ 3358.579007] ? page_fault+0x8/0x30 [ 3358.582554] page_fault+0x1e/0x30 [ 3358.586008] RIP: 0033:0x7f237781cfe2 [ 3358.590195] Code: Bad RIP value. [ 3358.593562] RSP: 002b:00007ffee62dd3b0 EFLAGS: 00010206 [ 3358.598929] RAX: 0000000000f53720 RBX: 0000000000f53250 RCX: 00000000000001d0 [ 3358.606204] RDX: 0000000000f58090 RSI: 00000000000001c8 RDI: 00007f2377b2be40 [ 3358.613477] RBP: 00000000000380c0 R08: 0000000000f53710 R09: 00007ffee62dd4d6 [ 3358.620758] R10: 0000000000000008 R11: 00007f23778fbe90 R12: 0000000000f6ff40 [ 3358.628036] R13: 00000000000001c8 R14: 00007f2377b2be40 R15: 00007f2377b2be40 [ 3358.660910] Mem-Info: [ 3358.663394] active_anon:129331 inactive_anon:10620 isolated_anon:0 [ 3358.663394] active_file:33 inactive_file:790 isolated_file:32 [ 3358.663394] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3358.663394] slab_reclaimable:13887 slab_unreclaimable:110577 [ 3358.663394] mapped:52256 shmem:16405 pagetables:2227 bounce:0 [ 3358.663394] free:25076 free_pcp:0 free_cma:0 [ 3358.792959] Node 0 active_anon:516944kB inactive_anon:42452kB active_file:132kB inactive_file:1580kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:65592kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3358.888396] Node 1 active_anon:380kB inactive_anon:28kB active_file:0kB inactive_file:1516kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3358.943830] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3358.989347] lowmem_reserve[]: 0 2553 2555 2555 [ 3358.993983] Node 0 DMA32 free:36240kB min:36232kB low:45288kB high:54344kB active_anon:516944kB inactive_anon:42452kB active_file:132kB inactive_file:1468kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8864kB pagetables:8800kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3359.106916] lowmem_reserve[]: 0 0 2 2 [ 3359.125234] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3359.217961] lowmem_reserve[]: 0 0 0 0 [ 3359.221905] Node 1 Normal free:53624kB min:53624kB low:67028kB high:80432kB active_anon:380kB inactive_anon:28kB active_file:0kB inactive_file:1488kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3359.273894] lowmem_reserve[]: 0 0 0 0 [ 3359.277767] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3359.299218] Node 0 DMA32: 1458*4kB (UME) 1779*8kB (UME) 684*16kB (UME) 138*32kB (UM) 1*64kB (U) 2*128kB (UM) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36256kB [ 3359.344230] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3359.388370] Node 1 Normal: 42*4kB (M) 22*8kB (UME) 6*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 3*256kB (UME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53624kB [ 3359.446256] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3359.464658] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3359.482958] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3359.504670] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3359.516714] 17269 total pagecache pages [ 3359.527409] 0 pages in swap cache [ 3359.532212] Swap cache stats: add 0, delete 0, find 0/0 [ 3359.537586] Free swap = 0kB [ 3359.559290] Total swap = 0kB [ 3359.562341] 1965979 pages RAM [ 3359.565706] 0 pages HighMem/MovableOnly [ 3359.578275] 339412 pages reserved [ 3359.581738] 0 pages cma reserved [ 3359.585486] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=12019,uid=0 [ 3359.623640] Out of memory: Kill process 12019 (syz-executor.1) score 1005 or sacrifice child [ 3359.662233] Killed process 12019 (syz-executor.1) total-vm:72712kB, anon-rss:4252kB, file-rss:34688kB, shmem-rss:0kB [ 3361.057789] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3361.085803] CPU: 0 PID: 7554 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3361.092595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3361.101951] Call Trace: [ 3361.104554] dump_stack+0x172/0x1f0 [ 3361.108198] dump_header+0x10f/0xb6c [ 3361.111922] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3361.117034] ? ___ratelimit+0x60/0x595 [ 3361.120932] ? do_raw_spin_unlock+0x57/0x270 [ 3361.125439] oom_kill_process.cold+0x10/0x6f5 [ 3361.129948] ? lock_downgrade+0x810/0x810 [ 3361.134115] ? kasan_check_read+0x11/0x20 [ 3361.138276] out_of_memory+0x79a/0x1280 [ 3361.142266] ? oom_killer_disable+0x280/0x280 [ 3361.146787] ? mutex_trylock+0x18e/0x1e0 [ 3361.150857] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3361.155805] __alloc_pages_slowpath+0x2113/0x2900 [ 3361.160687] ? warn_alloc+0x110/0x110 [ 3361.164497] ? __lock_is_held+0xb6/0x140 [ 3361.168565] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3361.174106] ? should_fail+0x14d/0x85c [ 3361.178019] __alloc_pages_nodemask+0x5ce/0x710 [ 3361.182698] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3361.187726] ? __page_cache_alloc+0x131/0x460 [ 3361.192241] ? find_held_lock+0x35/0x130 [ 3361.196310] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3361.201872] alloc_pages_current+0x107/0x210 [ 3361.206298] __page_cache_alloc+0x2bd/0x460 [ 3361.210630] ? kasan_check_read+0x11/0x20 [ 3361.214803] filemap_fault+0xff7/0x2400 [ 3361.218816] ? __lock_page_or_retry+0x1020/0x1020 [ 3361.223673] ? lock_acquire+0x16f/0x3f0 [ 3361.227650] ? ext4_filemap_fault+0x7b/0xaf [ 3361.231987] ext4_filemap_fault+0x83/0xaf [ 3361.236141] __do_fault+0x116/0x4e0 [ 3361.239795] __handle_mm_fault+0x2cbd/0x3f20 [ 3361.244220] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3361.249070] ? find_held_lock+0x35/0x130 [ 3361.253138] ? handle_mm_fault+0x322/0xb30 [ 3361.257398] ? kasan_check_read+0x11/0x20 [ 3361.261556] handle_mm_fault+0x43f/0xb30 [ 3361.265642] __do_page_fault+0x5da/0xd60 [ 3361.269725] do_page_fault+0x71/0x581 [ 3361.273541] ? page_fault+0x8/0x30 [ 3361.277086] page_fault+0x1e/0x30 [ 3361.280540] RIP: 0033:0x4375fe [ 3361.283746] Code: Bad RIP value. [ 3361.287126] RSP: 002b:000000c420035f38 EFLAGS: 00010293 [ 3361.292490] RAX: 0000000000002710 RBX: 0000000000000016 RCX: 000000000000003d [ 3361.299769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3361.307053] RBP: 000000c420035fb0 R08: 000000c420035f18 R09: 0000000000000000 [ 3361.314325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000430120 [ 3361.321597] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 3361.329103] net_ratelimit: 19 callbacks suppressed [ 3361.329112] protocol 88fb is buggy, dev hsr_slave_0 [ 3361.338507] protocol 88fb is buggy, dev hsr_slave_0 [ 3361.339142] protocol 88fb is buggy, dev hsr_slave_1 [ 3361.344115] protocol 88fb is buggy, dev hsr_slave_1 [ 3361.386207] Mem-Info: [ 3361.401905] active_anon:128296 inactive_anon:10620 isolated_anon:0 [ 3361.401905] active_file:33 inactive_file:786 isolated_file:0 [ 3361.401905] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3361.401905] slab_reclaimable:13887 slab_unreclaimable:110597 [ 3361.401905] mapped:52256 shmem:16404 pagetables:2201 bounce:0 [ 3361.401905] free:24986 free_pcp:124 free_cma:0 [ 3361.442790] Node 0 active_anon:512848kB inactive_anon:42452kB active_file:128kB inactive_file:1612kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:65588kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3361.488404] Node 1 active_anon:336kB inactive_anon:28kB active_file:4kB inactive_file:1524kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3361.660432] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3361.698336] protocol 88fb is buggy, dev hsr_slave_0 [ 3361.703463] protocol 88fb is buggy, dev hsr_slave_1 [ 3361.708651] protocol 88fb is buggy, dev hsr_slave_0 [ 3361.713898] protocol 88fb is buggy, dev hsr_slave_1 [ 3361.719074] protocol 88fb is buggy, dev hsr_slave_0 [ 3361.724497] protocol 88fb is buggy, dev hsr_slave_1 [ 3361.773253] lowmem_reserve[]: 0 2553 2555 2555 [ 3361.777900] Node 0 DMA32 free:36092kB min:36232kB low:45288kB high:54344kB active_anon:512848kB inactive_anon:42452kB active_file:128kB inactive_file:1584kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8832kB pagetables:8696kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3361.896626] lowmem_reserve[]: 0 0 2 2 [ 3361.907261] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3361.977263] lowmem_reserve[]: 0 0 0 0 [ 3362.009377] Node 1 Normal free:53412kB min:53624kB low:67028kB high:80432kB active_anon:336kB inactive_anon:28kB active_file:4kB inactive_file:1560kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3362.050789] lowmem_reserve[]: 0 0 0 0 [ 3362.054670] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3362.082966] Node 0 DMA32: 1443*4kB (UME) 1777*8kB (ME) 684*16kB (ME) 137*32kB (M) 0*64kB 2*128kB (UM) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36340kB [ 3362.124964] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3362.153218] Node 1 Normal: 47*4kB (M) 25*8kB (UME) 6*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53412kB [ 3362.176065] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3362.184988] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3362.200404] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3362.213831] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3362.224765] 17268 total pagecache pages [ 3362.233309] 0 pages in swap cache [ 3362.236783] Swap cache stats: add 0, delete 0, find 0/0 [ 3362.244500] Free swap = 0kB [ 3362.247543] Total swap = 0kB [ 3362.255230] 1965979 pages RAM [ 3362.260893] 0 pages HighMem/MovableOnly [ 3362.264883] 339412 pages reserved [ 3362.292811] 0 pages cma reserved [ 3362.296258] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=11834,uid=0 [ 3362.338803] Out of memory: Kill process 11834 (syz-executor.1) score 1005 or sacrifice child [ 3362.347492] Killed process 11834 (syz-executor.1) total-vm:72580kB, anon-rss:4244kB, file-rss:34688kB, shmem-rss:0kB [ 3362.681736] rsyslogd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3362.691766] CPU: 0 PID: 7439 Comm: rsyslogd Not tainted 5.0.0-rc8+ #1 [ 3362.698361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3362.707725] Call Trace: [ 3362.710344] dump_stack+0x172/0x1f0 [ 3362.713995] dump_header+0x10f/0xb6c [ 3362.717720] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3362.722871] ? ___ratelimit+0x60/0x595 [ 3362.726789] ? do_raw_spin_unlock+0x57/0x270 [ 3362.731219] oom_kill_process.cold+0x10/0x6f5 [ 3362.735733] ? lock_downgrade+0x810/0x810 [ 3362.739929] ? kasan_check_read+0x11/0x20 [ 3362.744117] out_of_memory+0x79a/0x1280 [ 3362.748133] ? oom_killer_disable+0x280/0x280 [ 3362.752658] ? mutex_trylock+0x18e/0x1e0 [ 3362.756738] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3362.761705] __alloc_pages_slowpath+0x2113/0x2900 [ 3362.766586] ? warn_alloc+0x110/0x110 [ 3362.770404] ? __lock_is_held+0xb6/0x140 [ 3362.774477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3362.780023] ? should_fail+0x14d/0x85c [ 3362.783943] __alloc_pages_nodemask+0x5ce/0x710 [ 3362.788640] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3362.793680] ? __page_cache_alloc+0x131/0x460 [ 3362.798197] ? find_held_lock+0x35/0x130 [ 3362.802279] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3362.807873] alloc_pages_current+0x107/0x210 [ 3362.812304] __page_cache_alloc+0x2bd/0x460 [ 3362.816648] ? kasan_check_read+0x11/0x20 [ 3362.820826] filemap_fault+0xff7/0x2400 [ 3362.824833] ? __lock_page_or_retry+0x1020/0x1020 [ 3362.829692] ? lock_acquire+0x16f/0x3f0 [ 3362.833673] ? ext4_filemap_fault+0x7b/0xaf [ 3362.838022] ext4_filemap_fault+0x83/0xaf [ 3362.842187] __do_fault+0x116/0x4e0 [ 3362.845828] __handle_mm_fault+0x2cbd/0x3f20 [ 3362.850262] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3362.855117] ? find_held_lock+0x35/0x130 [ 3362.859190] ? handle_mm_fault+0x322/0xb30 [ 3362.863478] ? kasan_check_read+0x11/0x20 [ 3362.867642] handle_mm_fault+0x43f/0xb30 [ 3362.871722] __do_page_fault+0x5da/0xd60 [ 3362.876086] do_page_fault+0x71/0x581 [ 3362.879898] ? page_fault+0x8/0x30 [ 3362.883450] page_fault+0x1e/0x30 [ 3362.886905] RIP: 0033:0x431670 [ 3362.890115] Code: Bad RIP value. [ 3362.893482] RSP: 002b:00007fcaf984cd08 EFLAGS: 00010246 [ 3362.898854] RAX: 0000000000000000 RBX: 0000000001ead120 RCX: 0000000000000001 [ 3362.906137] RDX: 0000000000002710 RSI: 0000000000000001 RDI: 0000000001ead120 [ 3362.913417] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 3362.920703] R10: 363930342a322029 R11: 00007fcafbc5da50 R12: 000000000065e200 [ 3362.927986] R13: 0000000000000000 R14: 0000000000000cab R15: 00007fcafb0818f0 [ 3362.948389] Mem-Info: [ 3362.950883] active_anon:128278 inactive_anon:10620 isolated_anon:0 [ 3362.950883] active_file:33 inactive_file:772 isolated_file:32 [ 3362.950883] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3362.950883] slab_reclaimable:13887 slab_unreclaimable:110597 [ 3362.950883] mapped:52256 shmem:16404 pagetables:2199 bounce:0 [ 3362.950883] free:24984 free_pcp:62 free_cma:0 [ 3362.999762] Node 0 active_anon:512776kB inactive_anon:42452kB active_file:136kB inactive_file:1384kB unevictable:0kB isolated(anon):0kB isolated(file):228kB mapped:209024kB dirty:0kB writeback:0kB shmem:65588kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3363.028295] Node 1 active_anon:336kB inactive_anon:28kB active_file:0kB inactive_file:1536kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3363.056769] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3363.135307] lowmem_reserve[]: 0 2553 2555 2555 [ 3363.142805] Node 0 DMA32 free:36044kB min:36232kB low:45288kB high:54344kB active_anon:512776kB inactive_anon:42452kB active_file:136kB inactive_file:1572kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8800kB pagetables:8688kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3363.232516] lowmem_reserve[]: 0 0 2 2 [ 3363.236389] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3363.314416] lowmem_reserve[]: 0 0 0 0 [ 3363.332519] Node 1 Normal free:53412kB min:53624kB low:67028kB high:80432kB active_anon:336kB inactive_anon:28kB active_file:0kB inactive_file:1536kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3363.463424] lowmem_reserve[]: 0 0 0 0 [ 3363.467301] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3363.488506] Node 0 DMA32: 1451*4kB (ME) 1777*8kB (UME) 688*16kB (UME) 138*32kB (UM) 0*64kB 3*128kB (UM) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36340kB [ 3363.510126] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3363.528057] Node 1 Normal: 47*4kB (M) 25*8kB (UME) 6*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53412kB [ 3363.552483] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3363.565937] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3363.598400] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3363.607302] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3363.653972] 17291 total pagecache pages [ 3363.658008] 0 pages in swap cache [ 3363.673949] Swap cache stats: add 0, delete 0, find 0/0 [ 3363.696617] Free swap = 0kB [ 3363.723105] Total swap = 0kB [ 3363.726174] 1965979 pages RAM [ 3363.742331] 0 pages HighMem/MovableOnly [ 3363.746360] 339412 pages reserved [ 3363.768327] 0 pages cma reserved [ 3363.771745] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=11837,uid=0 [ 3363.817322] Out of memory: Kill process 11837 (syz-executor.1) score 1005 or sacrifice child [ 3363.878506] Killed process 11837 (syz-executor.1) total-vm:72576kB, anon-rss:4244kB, file-rss:34688kB, shmem-rss:0kB [ 3364.730417] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3364.762669] CPU: 0 PID: 7554 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3364.769479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3364.778843] Call Trace: [ 3364.781451] dump_stack+0x172/0x1f0 [ 3364.785099] dump_header+0x10f/0xb6c [ 3364.788830] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3364.793971] ? ___ratelimit+0x60/0x595 [ 3364.797879] ? do_raw_spin_unlock+0x57/0x270 [ 3364.802308] oom_kill_process.cold+0x10/0x6f5 [ 3364.806828] ? lock_downgrade+0x810/0x810 [ 3364.811084] ? kasan_check_read+0x11/0x20 [ 3364.815264] out_of_memory+0x79a/0x1280 [ 3364.819275] ? oom_killer_disable+0x280/0x280 [ 3364.823809] ? mutex_trylock+0x18e/0x1e0 [ 3364.827887] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3364.832837] __alloc_pages_slowpath+0x2113/0x2900 [ 3364.837724] ? warn_alloc+0x110/0x110 [ 3364.841550] ? __lock_is_held+0xb6/0x140 [ 3364.845633] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3364.851190] ? should_fail+0x14d/0x85c [ 3364.855111] __alloc_pages_nodemask+0x5ce/0x710 [ 3364.859824] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3364.864965] ? __page_cache_alloc+0x131/0x460 [ 3364.869481] ? find_held_lock+0x35/0x130 [ 3364.873563] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3364.879124] alloc_pages_current+0x107/0x210 [ 3364.883582] __page_cache_alloc+0x2bd/0x460 [ 3364.887921] ? kasan_check_read+0x11/0x20 [ 3364.892090] filemap_fault+0xff7/0x2400 [ 3364.896102] ? __lock_page_or_retry+0x1020/0x1020 [ 3364.900970] ? lock_acquire+0x16f/0x3f0 [ 3364.904963] ? ext4_filemap_fault+0x7b/0xaf [ 3364.909314] ext4_filemap_fault+0x83/0xaf [ 3364.913656] __do_fault+0x116/0x4e0 [ 3364.917421] __handle_mm_fault+0x2cbd/0x3f20 [ 3364.921855] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3364.926718] ? find_held_lock+0x35/0x130 [ 3364.930815] ? handle_mm_fault+0x322/0xb30 [ 3364.935357] ? kasan_check_read+0x11/0x20 [ 3364.939525] handle_mm_fault+0x43f/0xb30 [ 3364.943609] __do_page_fault+0x5da/0xd60 [ 3364.947697] do_page_fault+0x71/0x581 [ 3364.951517] ? page_fault+0x8/0x30 [ 3364.955068] page_fault+0x1e/0x30 [ 3364.958529] RIP: 0033:0x45da20 [ 3364.961825] Code: Bad RIP value. [ 3364.965189] RSP: 002b:000000c420035f30 EFLAGS: 00010246 [ 3364.970558] RAX: 0000000000000000 RBX: 0000000000000016 RCX: 000000000000003d [ 3364.977842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3364.985123] RBP: 000000c420035fb0 R08: 000000c420035f18 R09: 0000000000000000 [ 3364.992407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000430120 [ 3364.999786] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 3365.299172] Mem-Info: [ 3365.301672] active_anon:127222 inactive_anon:10620 isolated_anon:0 [ 3365.301672] active_file:37 inactive_file:780 isolated_file:0 [ 3365.301672] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3365.301672] slab_reclaimable:13887 slab_unreclaimable:110613 [ 3365.301672] mapped:52256 shmem:16403 pagetables:2149 bounce:0 [ 3365.301672] free:25000 free_pcp:0 free_cma:0 [ 3365.368422] Node 0 active_anon:508552kB inactive_anon:42452kB active_file:144kB inactive_file:1556kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:65584kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 137216kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3365.525998] Node 1 active_anon:336kB inactive_anon:28kB active_file:0kB inactive_file:1580kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3365.611317] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3365.745424] lowmem_reserve[]: 0 2553 2555 2555 [ 3365.763882] Node 0 DMA32 free:35780kB min:36232kB low:45288kB high:54344kB active_anon:508552kB inactive_anon:42452kB active_file:128kB inactive_file:1616kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8768kB pagetables:8488kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3365.815130] lowmem_reserve[]: 0 0 2 2 [ 3365.825838] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3365.865215] lowmem_reserve[]: 0 0 0 0 [ 3365.869175] Node 1 Normal free:53412kB min:53624kB low:67028kB high:80432kB active_anon:336kB inactive_anon:28kB active_file:0kB inactive_file:1364kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3366.018412] lowmem_reserve[]: 0 0 0 0 [ 3366.022286] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3366.071132] Node 0 DMA32: 1470*4kB (UME) 1793*8kB (UME) 689*16kB (UME) 139*32kB (UM) 2*64kB (U) 2*128kB (UM) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36592kB [ 3366.121305] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3366.165143] Node 1 Normal: 47*4kB (M) 25*8kB (UME) 6*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53412kB [ 3366.222881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3366.269371] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3366.278004] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3366.319678] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3366.345821] 17269 total pagecache pages [ 3366.357885] 0 pages in swap cache [ 3366.366913] Swap cache stats: add 0, delete 0, find 0/0 [ 3366.381826] Free swap = 0kB [ 3366.384882] Total swap = 0kB [ 3366.387908] 1965979 pages RAM [ 3366.418368] 0 pages HighMem/MovableOnly [ 3366.438871] 339412 pages reserved [ 3366.442470] 0 pages cma reserved [ 3366.446028] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=8702,uid=0 [ 3366.460429] Out of memory: Kill process 8702 (syz-executor.3) score 1005 or sacrifice child [ 3366.482075] Killed process 8702 (syz-executor.3) total-vm:72708kB, anon-rss:2232kB, file-rss:34816kB, shmem-rss:0kB [ 3366.507937] oom_reaper: reaped process 8702 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3367.538332] net_ratelimit: 19 callbacks suppressed [ 3367.538340] protocol 88fb is buggy, dev hsr_slave_0 [ 3367.538367] protocol 88fb is buggy, dev hsr_slave_1 [ 3367.543354] protocol 88fb is buggy, dev hsr_slave_1 [ 3367.758655] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3367.791099] CPU: 0 PID: 7554 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3367.797902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3367.807264] Call Trace: [ 3367.809866] dump_stack+0x172/0x1f0 [ 3367.813510] dump_header+0x10f/0xb6c [ 3367.817236] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3367.822350] ? ___ratelimit+0x60/0x595 [ 3367.826248] ? do_raw_spin_unlock+0x57/0x270 [ 3367.830673] oom_kill_process.cold+0x10/0x6f5 [ 3367.835182] ? lock_downgrade+0x810/0x810 [ 3367.839343] ? kasan_check_read+0x11/0x20 [ 3367.843505] out_of_memory+0x79a/0x1280 [ 3367.847497] ? oom_killer_disable+0x280/0x280 [ 3367.852006] ? mutex_trylock+0x18e/0x1e0 [ 3367.856072] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3367.861015] __alloc_pages_slowpath+0x2113/0x2900 [ 3367.865906] ? warn_alloc+0x110/0x110 [ 3367.869723] ? __lock_is_held+0xb6/0x140 [ 3367.873807] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3367.879349] ? should_fail+0x14d/0x85c [ 3367.883269] __alloc_pages_nodemask+0x5ce/0x710 [ 3367.887952] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3367.892978] ? __page_cache_alloc+0x131/0x460 [ 3367.897484] ? find_held_lock+0x35/0x130 [ 3367.901557] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3367.907110] alloc_pages_current+0x107/0x210 [ 3367.911535] __page_cache_alloc+0x2bd/0x460 [ 3367.915867] ? kasan_check_read+0x11/0x20 [ 3367.920025] filemap_fault+0xff7/0x2400 [ 3367.924027] ? __lock_page_or_retry+0x1020/0x1020 [ 3367.928888] ? lock_acquire+0x16f/0x3f0 [ 3367.932867] ? ext4_filemap_fault+0x7b/0xaf [ 3367.937209] ext4_filemap_fault+0x83/0xaf [ 3367.941363] __do_fault+0x116/0x4e0 [ 3367.944998] __handle_mm_fault+0x2cbd/0x3f20 [ 3367.949455] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3367.954312] ? find_held_lock+0x35/0x130 [ 3367.958379] ? handle_mm_fault+0x322/0xb30 [ 3367.962688] ? kasan_check_read+0x11/0x20 [ 3367.966852] handle_mm_fault+0x43f/0xb30 [ 3367.970932] __do_page_fault+0x5da/0xd60 [ 3367.975040] do_page_fault+0x71/0x581 [ 3367.978852] ? page_fault+0x8/0x30 [ 3367.982397] page_fault+0x1e/0x30 [ 3367.985852] RIP: 0033:0x45da20 [ 3367.989061] Code: Bad RIP value. [ 3367.992427] RSP: 002b:000000c420035f30 EFLAGS: 00010246 [ 3367.997810] RAX: 0000000000000000 RBX: 0000000000000016 RCX: 0000000000000045 [ 3368.005093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3368.012549] RBP: 000000c420035fb0 R08: 000000c420035f18 R09: 0000000000000000 [ 3368.019826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000430120 [ 3368.027101] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 3368.038501] protocol 88fb is buggy, dev hsr_slave_0 [ 3368.043610] protocol 88fb is buggy, dev hsr_slave_1 [ 3368.048806] protocol 88fb is buggy, dev hsr_slave_0 [ 3368.053885] protocol 88fb is buggy, dev hsr_slave_1 [ 3368.059059] protocol 88fb is buggy, dev hsr_slave_0 [ 3368.064145] protocol 88fb is buggy, dev hsr_slave_1 [ 3368.110359] Mem-Info: [ 3368.115014] active_anon:126677 inactive_anon:10619 isolated_anon:0 [ 3368.115014] active_file:34 inactive_file:773 isolated_file:32 [ 3368.115014] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3368.115014] slab_reclaimable:13887 slab_unreclaimable:110339 [ 3368.115014] mapped:52256 shmem:16403 pagetables:2123 bounce:0 [ 3368.115014] free:24922 free_pcp:0 free_cma:0 [ 3368.199245] Node 0 active_anon:506380kB inactive_anon:42452kB active_file:132kB inactive_file:1576kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:209024kB dirty:0kB writeback:0kB shmem:65584kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3368.257942] Node 1 active_anon:328kB inactive_anon:24kB active_file:4kB inactive_file:1544kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3368.409541] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3368.507868] lowmem_reserve[]: 0 2553 2555 2555 [ 3368.512673] Node 0 DMA32 free:36096kB min:36232kB low:45288kB high:54344kB active_anon:506380kB inactive_anon:42452kB active_file:152kB inactive_file:1652kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8736kB pagetables:8384kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3368.563596] lowmem_reserve[]: 0 0 2 2 [ 3368.567574] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3368.680007] lowmem_reserve[]: 0 0 0 0 [ 3368.683875] Node 1 Normal free:53424kB min:53624kB low:67028kB high:80432kB active_anon:328kB inactive_anon:24kB active_file:4kB inactive_file:1540kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3368.824687] lowmem_reserve[]: 0 0 0 0 [ 3368.848302] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3368.923739] Node 0 DMA32: 1476*4kB (UME) 1778*8kB (UME) 688*16kB (ME) 139*32kB (UM) 0*64kB 2*128kB (UM) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36096kB [ 3368.994706] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3369.048317] Node 1 Normal: 46*4kB (M) 25*8kB (UME) 7*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53424kB [ 3369.124396] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3369.162309] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3369.186406] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3369.208434] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3369.217064] 17267 total pagecache pages [ 3369.238792] 0 pages in swap cache [ 3369.242463] Swap cache stats: add 0, delete 0, find 0/0 [ 3369.247852] Free swap = 0kB [ 3369.283691] Total swap = 0kB [ 3369.286784] 1965979 pages RAM [ 3369.302970] 0 pages HighMem/MovableOnly [ 3369.315975] 339412 pages reserved [ 3369.319502] 0 pages cma reserved [ 3369.322879] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz4,task=syz-executor.4,pid=10258,uid=0 [ 3369.368351] Out of memory: Kill process 10258 (syz-executor.4) score 1005 or sacrifice child [ 3369.377031] Killed process 10258 (syz-executor.4) total-vm:72708kB, anon-rss:2228kB, file-rss:34816kB, shmem-rss:0kB [ 3369.618332] protocol 88fb is buggy, dev hsr_slave_0 [ 3371.006064] rs:main Q:Reg invoked oom-killer: gfp_mask=0x6201ca(GFP_HIGHUSER_MOVABLE|__GFP_WRITE), order=0, oom_score_adj=0 [ 3371.030887] CPU: 1 PID: 7437 Comm: rs:main Q:Reg Not tainted 5.0.0-rc8+ #1 [ 3371.037944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3371.047312] Call Trace: [ 3371.049918] dump_stack+0x172/0x1f0 [ 3371.053579] dump_header+0x10f/0xb6c [ 3371.057308] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3371.062421] ? ___ratelimit+0x60/0x595 [ 3371.066318] ? do_raw_spin_unlock+0x57/0x270 [ 3371.070746] oom_kill_process.cold+0x10/0x6f5 [ 3371.075261] ? lock_downgrade+0x810/0x810 [ 3371.079426] ? kasan_check_read+0x11/0x20 [ 3371.083592] out_of_memory+0x79a/0x1280 [ 3371.087589] ? oom_killer_disable+0x280/0x280 [ 3371.092099] ? mutex_trylock+0x18e/0x1e0 [ 3371.096163] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3371.101103] __alloc_pages_slowpath+0x2113/0x2900 [ 3371.105976] ? warn_alloc+0x110/0x110 [ 3371.109796] ? __lock_is_held+0xb6/0x140 [ 3371.113871] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3371.119413] ? should_fail+0x14d/0x85c [ 3371.123338] __alloc_pages_nodemask+0x5ce/0x710 [ 3371.128019] ? lock_downgrade+0x810/0x810 [ 3371.132176] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3371.137205] ? find_get_entry+0x530/0x8d0 [ 3371.141367] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3371.146923] alloc_pages_current+0x107/0x210 [ 3371.151376] __page_cache_alloc+0x2bd/0x460 [ 3371.155712] pagecache_get_page+0x233/0x740 [ 3371.160050] grab_cache_page_write_begin+0x75/0xb0 [ 3371.165005] ext4_da_write_begin+0x2d7/0xec0 [ 3371.169434] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3371.174981] ? ext4_write_begin+0x1470/0x1470 [ 3371.179490] ? copy_page_from_iter+0x750/0x750 [ 3371.184090] ? rcu_lockdep_current_cpu_online+0xdd/0x130 [ 3371.189561] generic_perform_write+0x231/0x530 [ 3371.194169] ? page_endio+0x780/0x780 [ 3371.197986] ? current_time+0x140/0x140 [ 3371.201977] ? generic_write_check_limits+0x2a0/0x2a0 [ 3371.207179] ? lock_acquire+0x16f/0x3f0 [ 3371.211243] ? ext4_file_write_iter+0x250/0x1160 [ 3371.216027] __generic_file_write_iter+0x25e/0x630 [ 3371.220974] ext4_file_write_iter+0x33f/0x1160 [ 3371.225577] ? ext4_file_mmap+0x410/0x410 [ 3371.229830] ? __fdget_pos+0xee/0x110 [ 3371.233648] ? mark_held_locks+0x100/0x100 [ 3371.237893] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3371.243436] ? iov_iter_init+0xea/0x220 [ 3371.247430] __vfs_write+0x613/0x8e0 [ 3371.251161] ? kernel_read+0x120/0x120 [ 3371.255080] ? rcu_read_lock_sched_held+0x110/0x130 [ 3371.260107] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 3371.264870] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3371.270419] ? __sb_start_write+0x1ac/0x360 [ 3371.274767] vfs_write+0x20c/0x580 [ 3371.278326] ksys_write+0xea/0x1f0 [ 3371.281878] ? __ia32_sys_read+0xb0/0xb0 [ 3371.285952] ? do_syscall_64+0x26/0x610 [ 3371.289939] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3371.295317] ? do_syscall_64+0x26/0x610 [ 3371.299312] __x64_sys_write+0x73/0xb0 [ 3371.303213] do_syscall_64+0x103/0x610 [ 3371.307117] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3371.312322] RIP: 0033:0x7fcafc2ad19d [ 3371.316078] Code: Bad RIP value. [ 3371.319444] RSP: 002b:00007fcafa84df90 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3371.327158] RAX: ffffffffffffffda RBX: 0000000000000400 RCX: 00007fcafc2ad19d [ 3371.334432] RDX: 0000000000000400 RSI: 0000000001ea3340 RDI: 0000000000000006 [ 3371.341711] RBP: 0000000001ea3340 R08: 0000000001f432a0 R09: 00007fcafbc2b7f0 [ 3371.348985] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 3371.356260] R13: 00007fcafa84e410 R14: 0000000001f432a0 R15: 0000000001ea3140 [ 3371.515054] Mem-Info: [ 3371.517546] active_anon:126129 inactive_anon:10619 isolated_anon:0 [ 3371.517546] active_file:33 inactive_file:760 isolated_file:64 [ 3371.517546] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3371.517546] slab_reclaimable:13887 slab_unreclaimable:110325 [ 3371.517546] mapped:52256 shmem:16403 pagetables:2096 bounce:0 [ 3371.517546] free:25018 free_pcp:0 free_cma:0 [ 3371.561377] Node 0 active_anon:504188kB inactive_anon:42452kB active_file:128kB inactive_file:1580kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:65584kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 133120kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3371.683488] Node 1 active_anon:328kB inactive_anon:24kB active_file:4kB inactive_file:1536kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3371.831312] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3371.916543] lowmem_reserve[]: 0 2553 2555 2555 [ 3371.934168] Node 0 DMA32 free:36208kB min:36232kB low:45288kB high:54344kB active_anon:504188kB inactive_anon:42452kB active_file:128kB inactive_file:1592kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8704kB pagetables:8276kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3372.038351] lowmem_reserve[]: 0 0 2 2 [ 3372.047488] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3372.163041] lowmem_reserve[]: 0 0 0 0 [ 3372.166917] Node 1 Normal free:53424kB min:53624kB low:67028kB high:80432kB active_anon:328kB inactive_anon:24kB active_file:4kB inactive_file:1492kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3372.317791] lowmem_reserve[]: 0 0 0 0 [ 3372.338336] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3372.387856] Node 0 DMA32: 1492*4kB (UME) 1793*8kB (UME) 689*16kB (UME) 139*32kB (UM) 1*64kB (U) 1*128kB (M) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36232kB [ 3372.443726] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3372.478267] Node 1 Normal: 46*4kB (M) 25*8kB (UME) 7*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53424kB [ 3372.564974] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3372.604005] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3372.630301] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3372.639383] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3372.647969] 17267 total pagecache pages [ 3372.652018] 0 pages in swap cache [ 3372.655667] Swap cache stats: add 0, delete 0, find 0/0 [ 3372.663086] Free swap = 0kB [ 3372.666118] Total swap = 0kB [ 3372.669180] 1965979 pages RAM [ 3372.672292] 0 pages HighMem/MovableOnly [ 3372.678289] 339412 pages reserved [ 3372.681749] 0 pages cma reserved [ 3372.685125] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=12877,uid=0 [ 3372.699375] Out of memory: Kill process 12877 (syz-executor.5) score 1005 or sacrifice child [ 3372.713649] Killed process 12877 (syz-executor.5) total-vm:72972kB, anon-rss:2228kB, file-rss:34816kB, shmem-rss:0kB [ 3373.778327] net_ratelimit: 19 callbacks suppressed [ 3373.778336] protocol 88fb is buggy, dev hsr_slave_0 [ 3373.778365] protocol 88fb is buggy, dev hsr_slave_1 [ 3373.783367] protocol 88fb is buggy, dev hsr_slave_1 [ 3374.258366] protocol 88fb is buggy, dev hsr_slave_0 [ 3374.263603] protocol 88fb is buggy, dev hsr_slave_1 [ 3374.268836] protocol 88fb is buggy, dev hsr_slave_0 [ 3374.273930] protocol 88fb is buggy, dev hsr_slave_1 [ 3374.279124] protocol 88fb is buggy, dev hsr_slave_0 [ 3374.284214] protocol 88fb is buggy, dev hsr_slave_1 [ 3375.219617] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3375.229858] CPU: 0 PID: 7556 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3375.236629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3375.245994] Call Trace: [ 3375.248598] dump_stack+0x172/0x1f0 [ 3375.252241] dump_header+0x10f/0xb6c [ 3375.255966] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3375.261079] ? ___ratelimit+0x60/0x595 [ 3375.265064] ? do_raw_spin_unlock+0x57/0x270 [ 3375.269748] oom_kill_process.cold+0x10/0x6f5 [ 3375.274272] ? lock_downgrade+0x810/0x810 [ 3375.278432] ? kasan_check_read+0x11/0x20 [ 3375.282597] out_of_memory+0x79a/0x1280 [ 3375.286594] ? oom_killer_disable+0x280/0x280 [ 3375.291105] ? mutex_trylock+0x18e/0x1e0 [ 3375.295174] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3375.300117] __alloc_pages_slowpath+0x2113/0x2900 [ 3375.304992] ? warn_alloc+0x110/0x110 [ 3375.308811] ? __lock_is_held+0xb6/0x140 [ 3375.312885] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3375.318430] ? should_fail+0x14d/0x85c [ 3375.322349] __alloc_pages_nodemask+0x5ce/0x710 [ 3375.327036] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3375.332060] ? __page_cache_alloc+0x131/0x460 [ 3375.336568] ? find_held_lock+0x35/0x130 [ 3375.340646] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3375.346201] alloc_pages_current+0x107/0x210 [ 3375.350627] __page_cache_alloc+0x2bd/0x460 [ 3375.354963] ? kasan_check_read+0x11/0x20 [ 3375.359127] filemap_fault+0xff7/0x2400 [ 3375.363141] ? __lock_page_or_retry+0x1020/0x1020 [ 3375.368001] ? lock_acquire+0x16f/0x3f0 [ 3375.371984] ? ext4_filemap_fault+0x7b/0xaf [ 3375.376334] ext4_filemap_fault+0x83/0xaf [ 3375.380491] __do_fault+0x116/0x4e0 [ 3375.384131] __handle_mm_fault+0x2cbd/0x3f20 [ 3375.388570] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3375.393419] ? find_held_lock+0x35/0x130 [ 3375.397488] ? handle_mm_fault+0x322/0xb30 [ 3375.401749] ? kasan_check_read+0x11/0x20 [ 3375.405930] handle_mm_fault+0x43f/0xb30 [ 3375.410011] __do_page_fault+0x5da/0xd60 [ 3375.414097] do_page_fault+0x71/0x581 [ 3375.417905] ? page_fault+0x8/0x30 [ 3375.421451] page_fault+0x1e/0x30 [ 3375.424907] RIP: 0033:0x459e00 [ 3375.428116] Code: Bad RIP value. [ 3375.431484] RSP: 002b:000000c430d219a0 EFLAGS: 00010246 [ 3375.436855] RAX: 000000c430d219b8 RBX: 0000000000000000 RCX: 000000c420026700 [ 3375.444134] RDX: 0000000000000001 RSI: 000000000000d800 RDI: 000000c430889770 [ 3375.451502] RBP: 000000c430d219d8 R08: 0000000000000000 R09: 0000000000000000 [ 3375.458808] R10: 00000000009922c4 R11: 0000000000000006 R12: 0000000000000000 [ 3375.466088] R13: 00000000000000fb R14: 00000000000000fb R15: 0000000000009d73 [ 3375.505333] Mem-Info: [ 3375.507834] active_anon:125630 inactive_anon:10619 isolated_anon:0 [ 3375.507834] active_file:33 inactive_file:755 isolated_file:64 [ 3375.507834] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3375.507834] slab_reclaimable:13887 slab_unreclaimable:110315 [ 3375.507834] mapped:52256 shmem:16403 pagetables:2070 bounce:0 [ 3375.507834] free:24938 free_pcp:124 free_cma:0 [ 3375.541754] Node 0 active_anon:502204kB inactive_anon:42452kB active_file:132kB inactive_file:1592kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:65584kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 131072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3375.599344] Node 1 active_anon:316kB inactive_anon:24kB active_file:0kB inactive_file:1588kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3375.650292] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3375.677857] lowmem_reserve[]: 0 2553 2555 2555 [ 3375.682607] Node 0 DMA32 free:35876kB min:36232kB low:45288kB high:54344kB active_anon:502204kB inactive_anon:42452kB active_file:132kB inactive_file:1672kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8672kB pagetables:8172kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3375.712218] lowmem_reserve[]: 0 0 2 2 [ 3375.716047] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3375.756987] lowmem_reserve[]: 0 0 0 0 [ 3375.766121] Node 1 Normal free:53436kB min:53624kB low:67028kB high:80432kB active_anon:316kB inactive_anon:24kB active_file:0kB inactive_file:1588kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3375.816798] lowmem_reserve[]: 0 0 0 0 [ 3375.832375] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3375.846420] Node 0 DMA32: 1459*4kB (UME) 1782*8kB (UME) 688*16kB (ME) 139*32kB (UM) 1*64kB (U) 2*128kB (UM) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36124kB [ 3375.858485] protocol 88fb is buggy, dev hsr_slave_0 [ 3375.882278] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3375.909228] Node 1 Normal: 43*4kB (M) 22*8kB (UME) 10*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53436kB [ 3375.934660] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3375.947743] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3375.956502] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3375.965465] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3375.978600] 17267 total pagecache pages [ 3375.982627] 0 pages in swap cache [ 3375.986121] Swap cache stats: add 0, delete 0, find 0/0 [ 3375.991543] Free swap = 0kB [ 3375.994570] Total swap = 0kB [ 3375.997592] 1965979 pages RAM [ 3376.017185] 0 pages HighMem/MovableOnly [ 3376.046181] 339412 pages reserved [ 3376.071391] 0 pages cma reserved [ 3376.074911] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz0,task=syz-executor.0,pid=31613,uid=0 [ 3376.147557] Out of memory: Kill process 31613 (syz-executor.0) score 1005 or sacrifice child [ 3376.202716] Killed process 31613 (syz-executor.0) total-vm:72576kB, anon-rss:2204kB, file-rss:34816kB, shmem-rss:0kB [ 3378.575465] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3378.599330] CPU: 1 PID: 7554 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3378.606131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3378.615497] Call Trace: [ 3378.618214] dump_stack+0x172/0x1f0 [ 3378.621867] dump_header+0x10f/0xb6c [ 3378.625601] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3378.630716] ? ___ratelimit+0x60/0x595 [ 3378.634610] ? do_raw_spin_unlock+0x57/0x270 [ 3378.639035] oom_kill_process.cold+0x10/0x6f5 [ 3378.643538] ? lock_downgrade+0x810/0x810 [ 3378.647699] ? kasan_check_read+0x11/0x20 [ 3378.651865] out_of_memory+0x79a/0x1280 [ 3378.655868] ? oom_killer_disable+0x280/0x280 [ 3378.660382] ? mutex_trylock+0x18e/0x1e0 [ 3378.664650] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3378.669600] __alloc_pages_slowpath+0x2113/0x2900 [ 3378.674512] ? warn_alloc+0x110/0x110 [ 3378.678335] ? __lock_is_held+0xb6/0x140 [ 3378.682504] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3378.688074] ? should_fail+0x14d/0x85c [ 3378.691993] __alloc_pages_nodemask+0x5ce/0x710 [ 3378.696682] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3378.701709] ? __page_cache_alloc+0x131/0x460 [ 3378.706220] ? find_held_lock+0x35/0x130 [ 3378.710304] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3378.715859] alloc_pages_current+0x107/0x210 [ 3378.720811] __page_cache_alloc+0x2bd/0x460 [ 3378.725150] ? kasan_check_read+0x11/0x20 [ 3378.729325] filemap_fault+0xff7/0x2400 [ 3378.733420] ? __lock_page_or_retry+0x1020/0x1020 [ 3378.738279] ? lock_acquire+0x16f/0x3f0 [ 3378.742275] ? ext4_filemap_fault+0x7b/0xaf [ 3378.746627] ext4_filemap_fault+0x83/0xaf [ 3378.750796] __do_fault+0x116/0x4e0 [ 3378.754441] __handle_mm_fault+0x2cbd/0x3f20 [ 3378.758867] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3378.763726] ? find_held_lock+0x35/0x130 [ 3378.767812] ? handle_mm_fault+0x322/0xb30 [ 3378.772080] ? kasan_check_read+0x11/0x20 [ 3378.776238] handle_mm_fault+0x43f/0xb30 [ 3378.780344] __do_page_fault+0x5da/0xd60 [ 3378.784434] do_page_fault+0x71/0x581 [ 3378.788248] ? page_fault+0x8/0x30 [ 3378.791811] page_fault+0x1e/0x30 [ 3378.795273] RIP: 0033:0x45d911 [ 3378.798489] Code: Bad RIP value. [ 3378.801855] RSP: 002b:000000c420035f18 EFLAGS: 00010246 [ 3378.807312] RAX: 0000000000000000 RBX: 0000000000000016 RCX: 000000000045d911 [ 3378.814595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3378.821873] RBP: 000000c420035f28 R08: 000000c420035f18 R09: 0000000000000000 [ 3378.829248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000430120 [ 3378.836561] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 3379.037176] Mem-Info: [ 3379.064000] active_anon:125135 inactive_anon:6524 isolated_anon:0 [ 3379.064000] active_file:35 inactive_file:748 isolated_file:64 [ 3379.064000] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3379.064000] slab_reclaimable:13887 slab_unreclaimable:110359 [ 3379.064000] mapped:52256 shmem:12308 pagetables:2037 bounce:0 [ 3379.064000] free:24991 free_pcp:0 free_cma:0 [ 3379.236026] Node 0 active_anon:500224kB inactive_anon:26072kB active_file:128kB inactive_file:1580kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 129024kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3379.286911] Node 1 active_anon:316kB inactive_anon:24kB active_file:12kB inactive_file:1432kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3379.363715] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3379.542465] lowmem_reserve[]: 0 2553 2555 2555 [ 3379.547120] Node 0 DMA32 free:36160kB min:36232kB low:45288kB high:54344kB active_anon:500224kB inactive_anon:26072kB active_file:128kB inactive_file:1548kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8576kB pagetables:8040kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3379.670340] lowmem_reserve[]: 0 0 2 2 [ 3379.674216] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3379.775185] lowmem_reserve[]: 0 0 0 0 [ 3379.792443] Node 1 Normal free:53436kB min:53624kB low:67028kB high:80432kB active_anon:316kB inactive_anon:24kB active_file:4kB inactive_file:1560kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3379.827379] lowmem_reserve[]: 0 0 0 0 [ 3379.831281] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3379.850711] Node 0 DMA32: 1298*4kB (UME) 1769*8kB (UME) 683*16kB (UME) 184*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36160kB [ 3379.893488] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3379.981395] Node 1 Normal: 43*4kB (M) 22*8kB (UME) 10*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53436kB [ 3380.018334] net_ratelimit: 18 callbacks suppressed [ 3380.018343] protocol 88fb is buggy, dev hsr_slave_0 [ 3380.018372] protocol 88fb is buggy, dev hsr_slave_1 [ 3380.023358] protocol 88fb is buggy, dev hsr_slave_1 [ 3380.081296] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3380.122278] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3380.165012] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3380.211649] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3380.248268] 13172 total pagecache pages [ 3380.252321] 0 pages in swap cache [ 3380.255786] Swap cache stats: add 0, delete 0, find 0/0 [ 3380.280220] Free swap = 0kB [ 3380.283309] Total swap = 0kB [ 3380.286328] 1965979 pages RAM [ 3380.296391] 0 pages HighMem/MovableOnly [ 3380.300453] 339412 pages reserved [ 3380.303921] 0 pages cma reserved [ 3380.307294] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz4,task=syz-executor.4,pid=11964,uid=0 [ 3380.328041] Out of memory: Kill process 11964 (syz-executor.4) score 1005 or sacrifice child [ 3380.336784] Killed process 11964 (syz-executor.4) total-vm:72576kB, anon-rss:2220kB, file-rss:34816kB, shmem-rss:0kB [ 3380.498349] protocol 88fb is buggy, dev hsr_slave_0 [ 3380.503492] protocol 88fb is buggy, dev hsr_slave_1 [ 3380.508682] protocol 88fb is buggy, dev hsr_slave_0 [ 3380.513758] protocol 88fb is buggy, dev hsr_slave_1 [ 3380.518948] protocol 88fb is buggy, dev hsr_slave_0 [ 3380.524021] protocol 88fb is buggy, dev hsr_slave_1 [ 3381.838946] rsyslogd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3381.862604] CPU: 0 PID: 7439 Comm: rsyslogd Not tainted 5.0.0-rc8+ #1 [ 3381.869225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3381.878587] Call Trace: [ 3381.881187] dump_stack+0x172/0x1f0 [ 3381.884844] dump_header+0x10f/0xb6c [ 3381.888568] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3381.893698] ? ___ratelimit+0x60/0x595 [ 3381.897594] ? do_raw_spin_unlock+0x57/0x270 [ 3381.902025] oom_kill_process.cold+0x10/0x6f5 [ 3381.906530] ? lock_downgrade+0x810/0x810 [ 3381.910690] ? kasan_check_read+0x11/0x20 [ 3381.914861] out_of_memory+0x79a/0x1280 [ 3381.918852] ? oom_killer_disable+0x280/0x280 [ 3381.923387] ? mutex_trylock+0x18e/0x1e0 [ 3381.927456] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3381.932494] __alloc_pages_slowpath+0x2113/0x2900 [ 3381.937371] ? warn_alloc+0x110/0x110 [ 3381.941182] ? __lock_is_held+0xb6/0x140 [ 3381.945255] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3381.950814] ? should_fail+0x14d/0x85c [ 3381.954726] __alloc_pages_nodemask+0x5ce/0x710 [ 3381.959411] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3381.964434] ? __page_cache_alloc+0x131/0x460 [ 3381.968942] ? find_held_lock+0x35/0x130 [ 3381.973187] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3381.978736] alloc_pages_current+0x107/0x210 [ 3381.983170] __page_cache_alloc+0x2bd/0x460 [ 3381.987498] ? kasan_check_read+0x11/0x20 [ 3381.991657] filemap_fault+0xff7/0x2400 [ 3381.995656] ? __lock_page_or_retry+0x1020/0x1020 [ 3382.000513] ? lock_acquire+0x16f/0x3f0 [ 3382.004514] ? ext4_filemap_fault+0x7b/0xaf [ 3382.008861] ext4_filemap_fault+0x83/0xaf [ 3382.013027] __do_fault+0x116/0x4e0 [ 3382.016667] __handle_mm_fault+0x2cbd/0x3f20 [ 3382.021092] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3382.025954] ? find_held_lock+0x35/0x130 [ 3382.030026] ? handle_mm_fault+0x322/0xb30 [ 3382.034281] ? kasan_check_read+0x11/0x20 [ 3382.038441] handle_mm_fault+0x43f/0xb30 [ 3382.042518] __do_page_fault+0x5da/0xd60 [ 3382.046596] do_page_fault+0x71/0x581 [ 3382.050672] ? page_fault+0x8/0x30 [ 3382.054220] page_fault+0x1e/0x30 [ 3382.057679] RIP: 0033:0x7fcafbba4397 [ 3382.061408] Code: Bad RIP value. [ 3382.064778] RSP: 002b:00007fcaf984cca8 EFLAGS: 00010202 [ 3382.070150] RAX: 00007fcafbc50a80 RBX: 00007fcafbc50a80 RCX: 000000000000003c [ 3382.077419] RDX: 000000000000000b RSI: 000000000000000b RDI: 0000000000000003 [ 3382.084693] RBP: 00007fcaf984cd10 R08: 0000000000000000 R09: 00000000000007e3 [ 3382.091964] R10: 0000000000000012 R11: a3d70a3d70a3d70b R12: 0000000000000000 [ 3382.098375] protocol 88fb is buggy, dev hsr_slave_0 [ 3382.099235] R13: ffffffffffffffed R14: 0000000000000d39 R15: 00007fcafb081864 [ 3382.299345] Mem-Info: [ 3382.301848] active_anon:124591 inactive_anon:6524 isolated_anon:0 [ 3382.301848] active_file:34 inactive_file:773 isolated_file:0 [ 3382.301848] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3382.301848] slab_reclaimable:13887 slab_unreclaimable:110373 [ 3382.301848] mapped:52256 shmem:12308 pagetables:2010 bounce:0 [ 3382.301848] free:25019 free_pcp:0 free_cma:0 [ 3382.342117] Node 0 active_anon:498056kB inactive_anon:26072kB active_file:140kB inactive_file:1488kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 126976kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3382.529606] Node 1 active_anon:308kB inactive_anon:24kB active_file:8kB inactive_file:1564kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3382.685234] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3382.819740] lowmem_reserve[]: 0 2553 2555 2555 [ 3382.824405] Node 0 DMA32 free:36192kB min:36232kB low:45288kB high:54344kB active_anon:498056kB inactive_anon:26072kB active_file:120kB inactive_file:1560kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8544kB pagetables:7932kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3382.853459] lowmem_reserve[]: 0 0 2 2 [ 3382.857299] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3382.979166] lowmem_reserve[]: 0 0 0 0 [ 3382.983039] Node 1 Normal free:53444kB min:53624kB low:67028kB high:80432kB active_anon:308kB inactive_anon:24kB active_file:8kB inactive_file:1544kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3383.011318] lowmem_reserve[]: 0 0 0 0 [ 3383.015509] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3383.060708] Node 0 DMA32: 1248*4kB (ME) 1760*8kB (UME) 676*16kB (UME) 178*32kB (UM) 0*64kB 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36224kB [ 3383.115898] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3383.133928] Node 1 Normal: 41*4kB (M) 22*8kB (UME) 11*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53444kB [ 3383.167620] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3383.177010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3383.241550] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3383.250631] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3383.268490] 13172 total pagecache pages [ 3383.272508] 0 pages in swap cache [ 3383.275964] Swap cache stats: add 0, delete 0, find 0/0 [ 3383.284363] Free swap = 0kB [ 3383.287394] Total swap = 0kB [ 3383.290471] 1965979 pages RAM [ 3383.293578] 0 pages HighMem/MovableOnly [ 3383.297569] 339412 pages reserved [ 3383.308066] 0 pages cma reserved [ 3383.311537] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=9448,uid=0 [ 3383.334458] Out of memory: Kill process 9448 (syz-executor.2) score 1005 or sacrifice child [ 3383.346726] Killed process 9448 (syz-executor.2) total-vm:72840kB, anon-rss:2220kB, file-rss:34816kB, shmem-rss:0kB [ 3383.435886] init invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3383.504402] CPU: 1 PID: 1 Comm: init Not tainted 5.0.0-rc8+ #1 [ 3383.510424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3383.519793] Call Trace: [ 3383.522398] dump_stack+0x172/0x1f0 [ 3383.526046] dump_header+0x10f/0xb6c [ 3383.529862] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3383.534983] ? ___ratelimit+0x60/0x595 [ 3383.538885] ? do_raw_spin_unlock+0x57/0x270 [ 3383.543321] oom_kill_process.cold+0x10/0x6f5 [ 3383.547830] ? lock_downgrade+0x810/0x810 [ 3383.551992] ? kasan_check_read+0x11/0x20 [ 3383.556160] out_of_memory+0x79a/0x1280 [ 3383.560156] ? oom_killer_disable+0x280/0x280 [ 3383.564666] ? mutex_trylock+0x18e/0x1e0 [ 3383.568730] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3383.573680] __alloc_pages_slowpath+0x2113/0x2900 [ 3383.578558] ? warn_alloc+0x110/0x110 [ 3383.582365] ? __lock_is_held+0xb6/0x140 [ 3383.586437] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3383.591982] ? should_fail+0x14d/0x85c [ 3383.595915] __alloc_pages_nodemask+0x5ce/0x710 [ 3383.600603] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3383.605632] ? __page_cache_alloc+0x131/0x460 [ 3383.610140] ? find_held_lock+0x35/0x130 [ 3383.614218] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3383.619781] alloc_pages_current+0x107/0x210 [ 3383.624205] __page_cache_alloc+0x2bd/0x460 [ 3383.628538] ? kasan_check_read+0x11/0x20 [ 3383.632703] filemap_fault+0xff7/0x2400 [ 3383.636705] ? __lock_page_or_retry+0x1020/0x1020 [ 3383.641587] ? lock_acquire+0x16f/0x3f0 [ 3383.645572] ? ext4_filemap_fault+0x7b/0xaf [ 3383.649913] ext4_filemap_fault+0x83/0xaf [ 3383.654072] __do_fault+0x116/0x4e0 [ 3383.657714] __handle_mm_fault+0x2cbd/0x3f20 [ 3383.662139] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3383.666997] ? find_held_lock+0x35/0x130 [ 3383.671067] ? handle_mm_fault+0x322/0xb30 [ 3383.675334] ? kasan_check_read+0x11/0x20 [ 3383.679494] handle_mm_fault+0x43f/0xb30 [ 3383.683586] __do_page_fault+0x5da/0xd60 [ 3383.687673] do_page_fault+0x71/0x581 [ 3383.691481] ? page_fault+0x8/0x30 [ 3383.695029] page_fault+0x1e/0x30 [ 3383.698491] RIP: 0033:0x7fad9b348dd3 [ 3383.702220] Code: Bad RIP value. [ 3383.705590] RSP: 002b:00007ffee40c6968 EFLAGS: 00010246 [ 3383.710957] RAX: 0000000000000000 RBX: 00007ffee40c6b10 RCX: 00007fad9b348dd3 [ 3383.718252] RDX: 0000000000000000 RSI: 00007ffee40c6cc0 RDI: 000000000000000b [ 3383.726173] RBP: 00007ffee40c6cc0 R08: 00007ffee40c6d40 R09: 0000000000000001 [ 3383.733454] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 3383.740727] R13: 00007ffee40c70a0 R14: 0000000000000000 R15: 0000000000000000 [ 3383.873957] Mem-Info: [ 3383.876446] active_anon:124053 inactive_anon:6524 isolated_anon:0 [ 3383.876446] active_file:38 inactive_file:743 isolated_file:79 [ 3383.876446] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3383.876446] slab_reclaimable:13887 slab_unreclaimable:110365 [ 3383.876446] mapped:52281 shmem:12308 pagetables:2010 bounce:0 [ 3383.876446] free:25019 free_pcp:0 free_cma:0 [ 3383.931639] Node 0 active_anon:495904kB inactive_anon:26072kB active_file:148kB inactive_file:1556kB unevictable:0kB isolated(anon):0kB isolated(file):60kB mapped:209124kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 126976kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3383.979808] Node 1 active_anon:308kB inactive_anon:24kB active_file:4kB inactive_file:1544kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3384.008516] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3384.034923] lowmem_reserve[]: 0 2553 2555 2555 [ 3384.041824] Node 0 DMA32 free:36192kB min:36232kB low:45288kB high:54344kB active_anon:495904kB inactive_anon:26072kB active_file:124kB inactive_file:1552kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8512kB pagetables:7932kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3384.088301] lowmem_reserve[]: 0 0 2 2 [ 3384.092260] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3384.131835] lowmem_reserve[]: 0 0 0 0 [ 3384.135693] Node 1 Normal free:53444kB min:53624kB low:67028kB high:80432kB active_anon:308kB inactive_anon:24kB active_file:4kB inactive_file:1512kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3384.163881] lowmem_reserve[]: 0 0 0 0 [ 3384.167707] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3384.180341] Node 0 DMA32: 1261*4kB (ME) 1759*8kB (UME) 676*16kB (UME) 177*32kB (M) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36556kB [ 3384.208261] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3384.225174] Node 1 Normal: 41*4kB (M) 22*8kB (UME) 11*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53444kB [ 3384.267453] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3384.276680] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3384.292124] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3384.303411] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3384.316539] 13192 total pagecache pages [ 3384.326241] 0 pages in swap cache [ 3384.335608] Swap cache stats: add 0, delete 0, find 0/0 [ 3384.353278] Free swap = 0kB [ 3384.356415] Total swap = 0kB [ 3384.372776] 1965979 pages RAM [ 3384.375917] 0 pages HighMem/MovableOnly [ 3384.417587] 339412 pages reserved [ 3384.421183] 0 pages cma reserved [ 3384.424619] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=8729,uid=0 [ 3384.448914] Out of memory: Kill process 8729 (syz-executor.3) score 1005 or sacrifice child [ 3384.457495] Killed process 8729 (syz-executor.3) total-vm:72576kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB [ 3385.663675] udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 3385.673908] CPU: 1 PID: 3868 Comm: udevd Not tainted 5.0.0-rc8+ #1 [ 3385.680247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3385.689610] Call Trace: [ 3385.692216] dump_stack+0x172/0x1f0 [ 3385.695862] dump_header+0x10f/0xb6c [ 3385.699598] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3385.704899] ? ___ratelimit+0x60/0x595 [ 3385.708813] ? do_raw_spin_unlock+0x57/0x270 [ 3385.713239] oom_kill_process.cold+0x10/0x6f5 [ 3385.717751] ? lock_downgrade+0x810/0x810 [ 3385.722377] ? kasan_check_read+0x11/0x20 [ 3385.726553] out_of_memory+0x79a/0x1280 [ 3385.730568] ? oom_killer_disable+0x280/0x280 [ 3385.735082] ? mutex_trylock+0x18e/0x1e0 [ 3385.739154] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3385.744095] __alloc_pages_slowpath+0x2113/0x2900 [ 3385.748967] ? warn_alloc+0x110/0x110 [ 3385.752788] ? __lock_is_held+0xb6/0x140 [ 3385.756859] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3385.762414] ? should_fail+0x14d/0x85c [ 3385.766339] __alloc_pages_nodemask+0x5ce/0x710 [ 3385.771025] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3385.776049] ? __page_cache_alloc+0x131/0x460 [ 3385.780588] ? find_held_lock+0x35/0x130 [ 3385.784667] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3385.790219] alloc_pages_current+0x107/0x210 [ 3385.794641] __page_cache_alloc+0x2bd/0x460 [ 3385.798989] ? kasan_check_read+0x11/0x20 [ 3385.803173] filemap_fault+0xff7/0x2400 [ 3385.807183] ? __lock_page_or_retry+0x1020/0x1020 [ 3385.812039] ? lock_acquire+0x16f/0x3f0 [ 3385.816023] ? ext4_filemap_fault+0x7b/0xaf [ 3385.820362] ext4_filemap_fault+0x83/0xaf [ 3385.824516] __do_fault+0x116/0x4e0 [ 3385.828157] __handle_mm_fault+0x2cbd/0x3f20 [ 3385.832587] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3385.837438] ? find_held_lock+0x35/0x130 [ 3385.841506] ? handle_mm_fault+0x322/0xb30 [ 3385.845761] ? kasan_check_read+0x11/0x20 [ 3385.849929] handle_mm_fault+0x43f/0xb30 [ 3385.854007] __do_page_fault+0x5da/0xd60 [ 3385.858088] do_page_fault+0x71/0x581 [ 3385.861895] ? page_fault+0x8/0x30 [ 3385.865442] page_fault+0x1e/0x30 [ 3385.868900] RIP: 0033:0x403080 [ 3385.872107] Code: Bad RIP value. [ 3385.875472] RSP: 002b:00007ffee62dcf78 EFLAGS: 00010202 [ 3385.880839] RAX: 0000000000f6c0b0 RBX: 0000000000f65300 RCX: 0000000000000007 [ 3385.888111] RDX: 0000000000000038 RSI: 0000000000000000 RDI: 000000000041ddda [ 3385.895471] RBP: 0000000000f6c0b0 R08: 00007f2377b2bec8 R09: 0000000000000000 [ 3385.902742] R10: 1999999999999999 R11: 0000000000000000 R12: 0000000000f6c090 [ 3385.910196] R13: 000000000041ddda R14: fffffffffffffffc R15: 00007ffee62dd587 [ 3385.926082] Mem-Info: [ 3385.928611] active_anon:123498 inactive_anon:6524 isolated_anon:0 [ 3385.928611] active_file:34 inactive_file:782 isolated_file:19 [ 3385.928611] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3385.928611] slab_reclaimable:13887 slab_unreclaimable:110390 [ 3385.928611] mapped:52256 shmem:12308 pagetables:1958 bounce:0 [ 3385.928611] free:25007 free_pcp:0 free_cma:0 [ 3385.964601] Node 0 active_anon:493684kB inactive_anon:26072kB active_file:132kB inactive_file:1504kB unevictable:0kB isolated(anon):0kB isolated(file):220kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 122880kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3385.999648] Node 1 active_anon:308kB inactive_anon:24kB active_file:4kB inactive_file:1524kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3386.032918] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3386.075732] lowmem_reserve[]: 0 2553 2555 2555 [ 3386.100012] Node 0 DMA32 free:36144kB min:36232kB low:45288kB high:54344kB active_anon:493684kB inactive_anon:26072kB active_file:132kB inactive_file:1604kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8416kB pagetables:7724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3386.192773] lowmem_reserve[]: 0 0 2 2 [ 3386.196635] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3386.258390] net_ratelimit: 19 callbacks suppressed [ 3386.258398] protocol 88fb is buggy, dev hsr_slave_0 [ 3386.258431] protocol 88fb is buggy, dev hsr_slave_1 [ 3386.263410] protocol 88fb is buggy, dev hsr_slave_1 [ 3386.274308] lowmem_reserve[]: 0 0 0 0 [ 3386.282295] Node 1 Normal free:53444kB min:53624kB low:67028kB high:80432kB active_anon:308kB inactive_anon:24kB active_file:4kB inactive_file:1568kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3386.399032] lowmem_reserve[]: 0 0 0 0 [ 3386.402913] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3386.417372] Node 0 DMA32: 1277*4kB (UME) 1767*8kB (UME) 676*16kB (UME) 179*32kB (UM) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36236kB [ 3386.432546] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3386.459739] Node 1 Normal: 41*4kB (M) 22*8kB (UME) 11*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53444kB [ 3386.533290] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3386.562747] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3386.591473] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3386.615964] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3386.657582] 13172 total pagecache pages [ 3386.661652] 0 pages in swap cache [ 3386.665117] Swap cache stats: add 0, delete 0, find 0/0 [ 3386.687408] Free swap = 0kB [ 3386.693626] Total swap = 0kB [ 3386.696657] 1965979 pages RAM [ 3386.712234] 0 pages HighMem/MovableOnly [ 3386.716256] 339412 pages reserved [ 3386.720298] 0 pages cma reserved [ 3386.723674] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=18015,uid=0 [ 3386.738333] protocol 88fb is buggy, dev hsr_slave_0 [ 3386.743443] protocol 88fb is buggy, dev hsr_slave_1 [ 3386.748638] protocol 88fb is buggy, dev hsr_slave_0 [ 3386.753722] protocol 88fb is buggy, dev hsr_slave_1 [ 3386.757590] Out of memory: Kill process 18015 (syz-executor.5) score 1005 or sacrifice child [ 3386.758930] protocol 88fb is buggy, dev hsr_slave_0 [ 3386.768438] Killed process 18015 (syz-executor.5) total-vm:72708kB, anon-rss:2212kB, file-rss:34816kB, shmem-rss:0kB [ 3386.772629] protocol 88fb is buggy, dev hsr_slave_1 [ 3386.919066] rsyslogd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3386.947322] CPU: 1 PID: 7439 Comm: rsyslogd Not tainted 5.0.0-rc8+ #1 [ 3386.953948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3386.963313] Call Trace: [ 3386.965917] dump_stack+0x172/0x1f0 [ 3386.969564] dump_header+0x10f/0xb6c [ 3386.973293] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3386.978409] ? ___ratelimit+0x60/0x595 [ 3386.983085] ? do_raw_spin_unlock+0x57/0x270 [ 3386.987516] oom_kill_process.cold+0x10/0x6f5 [ 3386.992024] ? lock_downgrade+0x810/0x810 [ 3386.996198] ? kasan_check_read+0x11/0x20 [ 3387.000536] out_of_memory+0x79a/0x1280 [ 3387.004535] ? oom_killer_disable+0x280/0x280 [ 3387.009044] ? mutex_trylock+0x18e/0x1e0 [ 3387.013110] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3387.018052] __alloc_pages_slowpath+0x2113/0x2900 [ 3387.022925] ? warn_alloc+0x110/0x110 [ 3387.026734] ? __lock_is_held+0xb6/0x140 [ 3387.030812] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3387.036364] ? should_fail+0x14d/0x85c [ 3387.040277] __alloc_pages_nodemask+0x5ce/0x710 [ 3387.044968] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3387.049996] ? __page_cache_alloc+0x131/0x460 [ 3387.054676] ? find_held_lock+0x35/0x130 [ 3387.058747] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3387.064318] alloc_pages_current+0x107/0x210 [ 3387.068742] __page_cache_alloc+0x2bd/0x460 [ 3387.073085] ? kasan_check_read+0x11/0x20 [ 3387.077250] filemap_fault+0xff7/0x2400 [ 3387.081250] ? __lock_page_or_retry+0x1020/0x1020 [ 3387.086115] ? lock_acquire+0x16f/0x3f0 [ 3387.090099] ? ext4_filemap_fault+0x7b/0xaf [ 3387.094440] ext4_filemap_fault+0x83/0xaf [ 3387.098600] __do_fault+0x116/0x4e0 [ 3387.102240] __handle_mm_fault+0x2cbd/0x3f20 [ 3387.106661] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3387.111510] ? find_held_lock+0x35/0x130 [ 3387.115579] ? handle_mm_fault+0x322/0xb30 [ 3387.120013] ? kasan_check_read+0x11/0x20 [ 3387.124171] handle_mm_fault+0x43f/0xb30 [ 3387.128245] __do_page_fault+0x5da/0xd60 [ 3387.132334] do_page_fault+0x71/0x581 [ 3387.136150] ? page_fault+0x8/0x30 [ 3387.139699] page_fault+0x1e/0x30 [ 3387.143156] RIP: 0033:0x41c1e0 [ 3387.146360] Code: Bad RIP value. [ 3387.149723] RSP: 002b:00007fcaf984cd78 EFLAGS: 00010206 [ 3387.155135] RAX: 0000000001e92100 RBX: 00007fcafae7f50c RCX: 000000000000000b [ 3387.162411] RDX: 0000000001f6b1d8 RSI: 0000000001e92100 RDI: 0000000001f6b0b0 [ 3387.169785] RBP: 0000000000000004 R08: 332e32373333205b R09: 6c205d3139373731 [ 3387.177061] R10: 65725f6d656d776f R11: 3a5d5b6576726573 R12: 0000000000000000 [ 3387.184342] R13: 00007fcafb0825a3 R14: 0000000000000d39 R15: 00007fcafb081864 [ 3387.226917] Mem-Info: [ 3387.229475] active_anon:122959 inactive_anon:6524 isolated_anon:0 [ 3387.229475] active_file:32 inactive_file:766 isolated_file:44 [ 3387.229475] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3387.229475] slab_reclaimable:13887 slab_unreclaimable:110390 [ 3387.229475] mapped:52256 shmem:12308 pagetables:1958 bounce:0 [ 3387.229475] free:25024 free_pcp:0 free_cma:0 [ 3387.326461] Node 0 active_anon:491528kB inactive_anon:26072kB active_file:128kB inactive_file:1560kB unevictable:0kB isolated(anon):0kB isolated(file):48kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 122880kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3387.370213] Node 1 active_anon:308kB inactive_anon:24kB active_file:0kB inactive_file:1528kB unevictable:0kB isolated(anon):0kB isolated(file):92kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3387.504392] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3387.608363] lowmem_reserve[]: 0 2553 2555 2555 [ 3387.613016] Node 0 DMA32 free:36052kB min:36232kB low:45288kB high:54344kB active_anon:491504kB inactive_anon:26072kB active_file:132kB inactive_file:1612kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8352kB pagetables:7620kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3387.688435] lowmem_reserve[]: 0 0 2 2 [ 3387.692342] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3387.803595] lowmem_reserve[]: 0 0 0 0 [ 3387.807466] Node 1 Normal free:53444kB min:53624kB low:67028kB high:80432kB active_anon:308kB inactive_anon:24kB active_file:0kB inactive_file:1568kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3387.835675] lowmem_reserve[]: 0 0 0 0 [ 3387.839569] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3387.858068] Node 0 DMA32: 1292*4kB (UME) 1766*8kB (UME) 675*16kB (ME) 178*32kB (UM) 0*64kB 0*128kB 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36304kB [ 3387.872525] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3387.883744] Node 1 Normal: 41*4kB (M) 22*8kB (UME) 11*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53444kB [ 3387.900884] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3387.909804] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3387.934376] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3387.953407] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3387.965495] 13172 total pagecache pages [ 3387.978326] 0 pages in swap cache [ 3387.981821] Swap cache stats: add 0, delete 0, find 0/0 [ 3387.987190] Free swap = 0kB [ 3387.993848] Total swap = 0kB [ 3387.996882] 1965979 pages RAM [ 3388.000163] 0 pages HighMem/MovableOnly [ 3388.004140] 339412 pages reserved [ 3388.007587] 0 pages cma reserved [ 3388.011119] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz4,task=syz-executor.4,pid=18044,uid=0 [ 3388.025174] Out of memory: Kill process 18044 (syz-executor.4) score 1005 or sacrifice child [ 3388.034850] Killed process 18044 (syz-executor.4) total-vm:72444kB, anon-rss:2212kB, file-rss:34816kB, shmem-rss:0kB [ 3388.059250] oom_reaper: reaped process 18044 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3388.338318] protocol 88fb is buggy, dev hsr_slave_0 [ 3389.507838] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3389.547405] CPU: 1 PID: 7554 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3389.554213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3389.563572] Call Trace: [ 3389.566176] dump_stack+0x172/0x1f0 [ 3389.569821] dump_header+0x10f/0xb6c [ 3389.573596] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3389.578709] ? ___ratelimit+0x60/0x595 [ 3389.582611] ? do_raw_spin_unlock+0x57/0x270 [ 3389.587036] oom_kill_process.cold+0x10/0x6f5 [ 3389.591551] ? lock_downgrade+0x810/0x810 [ 3389.595723] ? kasan_check_read+0x11/0x20 [ 3389.599891] out_of_memory+0x79a/0x1280 [ 3389.603893] ? oom_killer_disable+0x280/0x280 [ 3389.608405] ? mutex_trylock+0x18e/0x1e0 [ 3389.612486] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3389.617519] __alloc_pages_slowpath+0x2113/0x2900 [ 3389.622404] ? warn_alloc+0x110/0x110 [ 3389.626218] ? __lock_is_held+0xb6/0x140 [ 3389.630299] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3389.635863] ? should_fail+0x14d/0x85c [ 3389.639790] __alloc_pages_nodemask+0x5ce/0x710 [ 3389.644479] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3389.649516] ? __page_cache_alloc+0x131/0x460 [ 3389.654024] ? find_held_lock+0x35/0x130 [ 3389.658101] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3389.663660] alloc_pages_current+0x107/0x210 [ 3389.668087] __page_cache_alloc+0x2bd/0x460 [ 3389.672420] ? kasan_check_read+0x11/0x20 [ 3389.676596] filemap_fault+0xff7/0x2400 [ 3389.680619] ? __lock_page_or_retry+0x1020/0x1020 [ 3389.685479] ? lock_acquire+0x16f/0x3f0 [ 3389.689468] ? ext4_filemap_fault+0x7b/0xaf [ 3389.693824] ext4_filemap_fault+0x83/0xaf [ 3389.698090] __do_fault+0x116/0x4e0 [ 3389.702037] __handle_mm_fault+0x2cbd/0x3f20 [ 3389.706476] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3389.711407] ? find_held_lock+0x35/0x130 [ 3389.715497] ? handle_mm_fault+0x322/0xb30 [ 3389.719761] ? kasan_check_read+0x11/0x20 [ 3389.724445] handle_mm_fault+0x43f/0xb30 [ 3389.728533] __do_page_fault+0x5da/0xd60 [ 3389.732622] do_page_fault+0x71/0x581 [ 3389.736438] ? page_fault+0x8/0x30 [ 3389.739988] page_fault+0x1e/0x30 [ 3389.743448] RIP: 0033:0x4375fe [ 3389.746652] Code: Bad RIP value. [ 3389.750021] RSP: 002b:000000c420035f38 EFLAGS: 00010293 [ 3389.755390] RAX: 0000000000002710 RBX: 0000000000000016 RCX: 000000000000005a [ 3389.762667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3389.770038] RBP: 000000c420035fb0 R08: 000000c420035f18 R09: 0000000000000000 [ 3389.777407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000430120 [ 3389.784692] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 3389.808340] Mem-Info: [ 3389.810828] active_anon:122414 inactive_anon:6524 isolated_anon:0 [ 3389.810828] active_file:33 inactive_file:782 isolated_file:0 [ 3389.810828] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3389.810828] slab_reclaimable:13887 slab_unreclaimable:110405 [ 3389.810828] mapped:52256 shmem:12308 pagetables:1905 bounce:0 [ 3389.810828] free:24971 free_pcp:0 free_cma:0 [ 3389.913895] Node 0 active_anon:489356kB inactive_anon:26072kB active_file:132kB inactive_file:1584kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 118784kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3390.015641] Node 1 active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1328kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3390.044325] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3390.079197] lowmem_reserve[]: 0 2553 2555 2555 [ 3390.083832] Node 0 DMA32 free:35992kB min:36232kB low:45288kB high:54344kB active_anon:489356kB inactive_anon:26072kB active_file:132kB inactive_file:1584kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8320kB pagetables:7512kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3390.202035] lowmem_reserve[]: 0 0 2 2 [ 3390.210085] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3390.255544] lowmem_reserve[]: 0 0 0 0 [ 3390.265679] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1540kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3390.414975] lowmem_reserve[]: 0 0 0 0 [ 3390.448263] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3390.501703] Node 0 DMA32: 1300*4kB (UME) 1769*8kB (UME) 675*16kB (UME) 177*32kB (UM) 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36008kB [ 3390.537394] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3390.560659] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3390.615292] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3390.673454] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3390.704448] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3390.736341] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3390.785551] 13172 total pagecache pages [ 3390.799394] 0 pages in swap cache [ 3390.803004] Swap cache stats: add 0, delete 0, find 0/0 [ 3390.850595] Free swap = 0kB [ 3390.855763] Total swap = 0kB [ 3390.872575] 1965979 pages RAM [ 3390.875712] 0 pages HighMem/MovableOnly [ 3390.898392] 339412 pages reserved [ 3390.901881] 0 pages cma reserved [ 3390.905249] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=31320,uid=0 [ 3390.986314] Out of memory: Kill process 31320 (syz-executor.3) score 1005 or sacrifice child [ 3391.029403] Killed process 31320 (syz-executor.3) total-vm:72576kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB [ 3391.054365] oom_reaper: reaped process 31320 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3391.486779] udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 3391.520514] CPU: 0 PID: 3868 Comm: udevd Not tainted 5.0.0-rc8+ #1 [ 3391.526883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3391.536238] Call Trace: [ 3391.538855] dump_stack+0x172/0x1f0 [ 3391.542511] dump_header+0x10f/0xb6c [ 3391.546240] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3391.551352] ? ___ratelimit+0x60/0x595 [ 3391.555245] ? do_raw_spin_unlock+0x57/0x270 [ 3391.559665] oom_kill_process.cold+0x10/0x6f5 [ 3391.564167] ? lock_downgrade+0x810/0x810 [ 3391.568326] ? kasan_check_read+0x11/0x20 [ 3391.572491] out_of_memory+0x79a/0x1280 [ 3391.576488] ? oom_killer_disable+0x280/0x280 [ 3391.580997] ? mutex_trylock+0x18e/0x1e0 [ 3391.585064] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3391.590003] __alloc_pages_slowpath+0x2113/0x2900 [ 3391.594873] ? warn_alloc+0x110/0x110 [ 3391.598684] ? __lock_is_held+0xb6/0x140 [ 3391.602753] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3391.608308] ? should_fail+0x14d/0x85c [ 3391.612228] __alloc_pages_nodemask+0x5ce/0x710 [ 3391.616912] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3391.621936] ? __page_cache_alloc+0x131/0x460 [ 3391.626445] ? find_held_lock+0x35/0x130 [ 3391.630517] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3391.636074] alloc_pages_current+0x107/0x210 [ 3391.640493] __page_cache_alloc+0x2bd/0x460 [ 3391.644827] ? kasan_check_read+0x11/0x20 [ 3391.648987] filemap_fault+0xff7/0x2400 [ 3391.652991] ? __lock_page_or_retry+0x1020/0x1020 [ 3391.657844] ? lock_acquire+0x16f/0x3f0 [ 3391.661834] ? ext4_filemap_fault+0x7b/0xaf [ 3391.666198] ext4_filemap_fault+0x83/0xaf [ 3391.670358] __do_fault+0x116/0x4e0 [ 3391.673998] __handle_mm_fault+0x2cbd/0x3f20 [ 3391.678417] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3391.683266] ? find_held_lock+0x35/0x130 [ 3391.687332] ? handle_mm_fault+0x322/0xb30 [ 3391.691592] ? kasan_check_read+0x11/0x20 [ 3391.695751] handle_mm_fault+0x43f/0xb30 [ 3391.699840] __do_page_fault+0x5da/0xd60 [ 3391.703920] do_page_fault+0x71/0x581 [ 3391.707780] ? page_fault+0x8/0x30 [ 3391.711342] page_fault+0x1e/0x30 [ 3391.714814] RIP: 0033:0x7f23777db010 [ 3391.718542] Code: Bad RIP value. [ 3391.722302] RSP: 002b:00007ffee62dcf70 EFLAGS: 00010283 [ 3391.727665] RAX: 0000000000000036 RBX: 00007ffee62dd59a RCX: 0000000000000036 [ 3391.734962] RDX: 000000000000000a RSI: 0000000000000000 RDI: 00007ffee62dd59a [ 3391.742235] RBP: 0000000000f65240 R08: 00007f2377b2a5a0 R09: 00007f23778de100 [ 3391.749507] R10: 0000000000000000 R11: 0000000000f65490 R12: 0000000000000000 [ 3391.756797] R13: 00007ffee62dd59a R14: 0000000000f532d0 R15: 00007ffee62dd593 [ 3391.865154] Mem-Info: [ 3391.869710] active_anon:121869 inactive_anon:6524 isolated_anon:0 [ 3391.869710] active_file:32 inactive_file:747 isolated_file:32 [ 3391.869710] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3391.869710] slab_reclaimable:13887 slab_unreclaimable:110401 [ 3391.869710] mapped:52256 shmem:12308 pagetables:1879 bounce:0 [ 3391.869710] free:24992 free_pcp:0 free_cma:0 [ 3391.953317] Node 0 active_anon:487176kB inactive_anon:26072kB active_file:128kB inactive_file:1572kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 116736kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3392.041829] Node 1 active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1508kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3392.137428] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3392.178293] lowmem_reserve[]: 0 2553 2555 2555 [ 3392.182924] Node 0 DMA32 free:36076kB min:36232kB low:45288kB high:54344kB active_anon:487176kB inactive_anon:26072kB active_file:128kB inactive_file:1580kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8288kB pagetables:7408kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3392.267061] lowmem_reserve[]: 0 0 2 2 [ 3392.276660] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3392.356145] lowmem_reserve[]: 0 0 0 0 [ 3392.372833] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1508kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3392.496985] lowmem_reserve[]: 0 0 0 0 [ 3392.501069] net_ratelimit: 19 callbacks suppressed [ 3392.501079] protocol 88fb is buggy, dev hsr_slave_0 [ 3392.501139] protocol 88fb is buggy, dev hsr_slave_1 [ 3392.508317] protocol 88fb is buggy, dev hsr_slave_0 [ 3392.521324] protocol 88fb is buggy, dev hsr_slave_1 [ 3392.555124] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3392.594237] Node 0 DMA32: 1283*4kB (UME) 1762*8kB (ME) 673*16kB (UME) 174*32kB (M) 0*64kB 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35820kB [ 3392.658425] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3392.692801] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3392.758592] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3392.767488] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3392.782887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3392.806534] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3392.831939] 13172 total pagecache pages [ 3392.835963] 0 pages in swap cache [ 3392.847933] Swap cache stats: add 0, delete 0, find 0/0 [ 3392.895630] Free swap = 0kB [ 3392.923786] Total swap = 0kB [ 3392.926852] 1965979 pages RAM [ 3392.945763] 0 pages HighMem/MovableOnly [ 3392.967888] 339412 pages reserved [ 3392.971456] 0 pages cma reserved [ 3392.974831] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=32158,uid=0 [ 3392.988914] protocol 88fb is buggy, dev hsr_slave_0 [ 3392.988973] protocol 88fb is buggy, dev hsr_slave_1 [ 3392.989083] protocol 88fb is buggy, dev hsr_slave_0 [ 3392.989130] protocol 88fb is buggy, dev hsr_slave_1 [ 3392.989228] protocol 88fb is buggy, dev hsr_slave_0 [ 3392.989274] protocol 88fb is buggy, dev hsr_slave_1 [ 3393.057255] Out of memory: Kill process 32158 (syz-executor.5) score 1005 or sacrifice child [ 3393.077189] Killed process 32158 (syz-executor.5) total-vm:72708kB, anon-rss:2212kB, file-rss:34816kB, shmem-rss:0kB [ 3393.991148] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3394.001247] CPU: 0 PID: 7567 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3394.007997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3394.017338] Call Trace: [ 3394.019940] dump_stack+0x172/0x1f0 [ 3394.023584] dump_header+0x10f/0xb6c [ 3394.027305] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3394.032425] ? ___ratelimit+0x60/0x595 [ 3394.036320] ? do_raw_spin_unlock+0x57/0x270 [ 3394.040740] oom_kill_process.cold+0x10/0x6f5 [ 3394.045255] ? lock_downgrade+0x810/0x810 [ 3394.049417] ? kasan_check_read+0x11/0x20 [ 3394.053693] out_of_memory+0x79a/0x1280 [ 3394.057696] ? oom_killer_disable+0x280/0x280 [ 3394.062215] ? mutex_trylock+0x18e/0x1e0 [ 3394.066279] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3394.071218] __alloc_pages_slowpath+0x2113/0x2900 [ 3394.076121] ? warn_alloc+0x110/0x110 [ 3394.080125] ? __lock_is_held+0xb6/0x140 [ 3394.084192] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3394.089736] ? should_fail+0x14d/0x85c [ 3394.093654] __alloc_pages_nodemask+0x5ce/0x710 [ 3394.098337] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3394.103362] ? __page_cache_alloc+0x131/0x460 [ 3394.107874] ? find_held_lock+0x35/0x130 [ 3394.112118] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3394.118017] alloc_pages_current+0x107/0x210 [ 3394.122438] __page_cache_alloc+0x2bd/0x460 [ 3394.126767] ? kasan_check_read+0x11/0x20 [ 3394.130952] filemap_fault+0xff7/0x2400 [ 3394.134948] ? __lock_page_or_retry+0x1020/0x1020 [ 3394.139846] ? lock_acquire+0x16f/0x3f0 [ 3394.143833] ? ext4_filemap_fault+0x7b/0xaf [ 3394.148173] ext4_filemap_fault+0x83/0xaf [ 3394.152354] __do_fault+0x116/0x4e0 [ 3394.155993] __handle_mm_fault+0x2cbd/0x3f20 [ 3394.160418] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3394.165272] ? find_held_lock+0x35/0x130 [ 3394.169341] ? handle_mm_fault+0x322/0xb30 [ 3394.173613] ? kasan_check_read+0x11/0x20 [ 3394.177781] handle_mm_fault+0x43f/0xb30 [ 3394.181870] __do_page_fault+0x5da/0xd60 [ 3394.185948] do_page_fault+0x71/0x581 [ 3394.189759] ? page_fault+0x8/0x30 [ 3394.193326] page_fault+0x1e/0x30 [ 3394.196804] RIP: 0033:0x45b92a [ 3394.200012] Code: Bad RIP value. [ 3394.203375] RSP: 002b:000000c430d219f8 EFLAGS: 00010206 [ 3394.208739] RAX: 00000000008c23a5 RBX: 0000000000000000 RCX: 000000000000000a [ 3394.216021] RDX: 000000c430d21a10 RSI: 000000c430889770 RDI: 00000000008c2395 [ 3394.223297] RBP: 000000c430d21a70 R08: 0000000000000004 R09: 0000000000000000 [ 3394.230573] R10: 0000000000000010 R11: 0000000000000d30 R12: 0000000000000001 [ 3394.237845] R13: 000000c42012c180 R14: 0000000000000001 R15: 0000000000000000 [ 3394.249297] Mem-Info: [ 3394.251767] active_anon:121327 inactive_anon:6524 isolated_anon:0 [ 3394.251767] active_file:33 inactive_file:730 isolated_file:64 [ 3394.251767] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3394.251767] slab_reclaimable:13887 slab_unreclaimable:110411 [ 3394.251767] mapped:52256 shmem:12308 pagetables:1853 bounce:0 [ 3394.251767] free:24995 free_pcp:0 free_cma:0 [ 3394.344715] Node 0 active_anon:485008kB inactive_anon:26072kB active_file:120kB inactive_file:1600kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209020kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 114688kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3394.384710] Node 1 active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3394.419559] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3394.484444] lowmem_reserve[]: 0 2553 2555 2555 [ 3394.498665] Node 0 DMA32 free:35840kB min:36232kB low:45288kB high:54344kB active_anon:485008kB inactive_anon:26072kB active_file:128kB inactive_file:1544kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8256kB pagetables:7304kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3394.578255] lowmem_reserve[]: 0 0 2 2 [ 3394.584333] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3394.778449] lowmem_reserve[]: 0 0 0 0 [ 3394.782324] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1580kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3394.955420] lowmem_reserve[]: 0 0 0 0 [ 3394.971449] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3395.015085] Node 0 DMA32: 1288*4kB (ME) 1764*8kB (UME) 673*16kB (UME) 175*32kB (UM) 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36336kB [ 3395.033993] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3395.046442] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3395.073902] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3395.083093] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3395.091738] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3395.100790] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3395.109564] 13184 total pagecache pages [ 3395.113552] 0 pages in swap cache [ 3395.117254] Swap cache stats: add 0, delete 0, find 0/0 [ 3395.133242] Free swap = 0kB [ 3395.136298] Total swap = 0kB [ 3395.171614] 1965979 pages RAM [ 3395.174764] 0 pages HighMem/MovableOnly [ 3395.183237] 339412 pages reserved [ 3395.186705] 0 pages cma reserved [ 3395.196340] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=16064,uid=0 [ 3395.215214] Out of memory: Kill process 16064 (syz-executor.3) score 1005 or sacrifice child [ 3395.223985] Killed process 16064 (syz-executor.3) total-vm:72576kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB [ 3395.236053] oom_reaper: reaped process 16064 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3397.095499] rsyslogd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3397.114784] CPU: 0 PID: 7439 Comm: rsyslogd Not tainted 5.0.0-rc8+ #1 [ 3397.121415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3397.130783] Call Trace: [ 3397.133397] dump_stack+0x172/0x1f0 [ 3397.137045] dump_header+0x10f/0xb6c [ 3397.140781] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3397.145904] ? ___ratelimit+0x60/0x595 [ 3397.149820] ? do_raw_spin_unlock+0x57/0x270 [ 3397.154248] oom_kill_process.cold+0x10/0x6f5 [ 3397.158760] ? lock_downgrade+0x810/0x810 [ 3397.162945] ? kasan_check_read+0x11/0x20 [ 3397.167112] out_of_memory+0x79a/0x1280 [ 3397.171109] ? oom_killer_disable+0x280/0x280 [ 3397.175636] ? mutex_trylock+0x18e/0x1e0 [ 3397.179711] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3397.184659] __alloc_pages_slowpath+0x2113/0x2900 [ 3397.189552] ? warn_alloc+0x110/0x110 [ 3397.193365] ? __lock_is_held+0xb6/0x140 [ 3397.197448] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3397.203006] ? should_fail+0x14d/0x85c [ 3397.206925] __alloc_pages_nodemask+0x5ce/0x710 [ 3397.211618] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3397.216654] ? __page_cache_alloc+0x131/0x460 [ 3397.221167] ? find_held_lock+0x35/0x130 [ 3397.225250] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3397.230840] alloc_pages_current+0x107/0x210 [ 3397.235283] __page_cache_alloc+0x2bd/0x460 [ 3397.239630] ? kasan_check_read+0x11/0x20 [ 3397.244842] filemap_fault+0xff7/0x2400 [ 3397.249553] ? __lock_page_or_retry+0x1020/0x1020 [ 3397.254422] ? lock_acquire+0x16f/0x3f0 [ 3397.258405] ? ext4_filemap_fault+0x7b/0xaf [ 3397.262909] ext4_filemap_fault+0x83/0xaf [ 3397.267077] __do_fault+0x116/0x4e0 [ 3397.270841] __handle_mm_fault+0x2cbd/0x3f20 [ 3397.275267] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3397.280127] ? find_held_lock+0x35/0x130 [ 3397.284208] ? handle_mm_fault+0x322/0xb30 [ 3397.288473] ? kasan_check_read+0x11/0x20 [ 3397.292667] handle_mm_fault+0x43f/0xb30 [ 3397.296756] __do_page_fault+0x5da/0xd60 [ 3397.300852] do_page_fault+0x71/0x581 [ 3397.304669] ? page_fault+0x8/0x30 [ 3397.308220] page_fault+0x1e/0x30 [ 3397.311681] RIP: 0033:0x7fcafbc29620 [ 3397.315420] Code: Bad RIP value. [ 3397.318817] RSP: 002b:00007fcaf984cd58 EFLAGS: 00010293 [ 3397.324191] RAX: 0000000001f6b23d RBX: 0000000001f6b0b0 RCX: 0000000000000000 [ 3397.331742] RDX: 0000000000000009 RSI: 0000000001e901d0 RDI: 0000000001f6b23d [ 3397.339032] RBP: 0000000000000009 R08: 0000000001e901d0 R09: 6c205d3139373731 [ 3397.346316] R10: 65725f6d656d776f R11: 00007fcafbc5da50 R12: 0000000001e901d0 [ 3397.353612] R13: 0000000000000009 R14: 0000000000000d39 R15: 00007fcafb081864 [ 3397.959263] Mem-Info: [ 3397.961801] active_anon:120785 inactive_anon:6524 isolated_anon:0 [ 3397.961801] active_file:41 inactive_file:781 isolated_file:32 [ 3397.961801] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3397.961801] slab_reclaimable:13888 slab_unreclaimable:110189 [ 3397.961801] mapped:52256 shmem:12308 pagetables:1827 bounce:0 [ 3397.961801] free:24951 free_pcp:0 free_cma:0 [ 3398.008390] Node 0 active_anon:482840kB inactive_anon:26072kB active_file:164kB inactive_file:1604kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 112640kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3398.111984] Node 1 active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1588kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3398.169308] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3398.254230] lowmem_reserve[]: 0 2553 2555 2555 [ 3398.282573] Node 0 DMA32 free:35912kB min:36232kB low:45288kB high:54344kB active_anon:482840kB inactive_anon:26072kB active_file:164kB inactive_file:1644kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8224kB pagetables:7200kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3398.418130] lowmem_reserve[]: 0 0 2 2 [ 3398.428383] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3398.497202] lowmem_reserve[]: 0 0 0 0 [ 3398.501129] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:8kB inactive_file:1644kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3398.656876] lowmem_reserve[]: 0 0 0 0 [ 3398.660954] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3398.722505] Node 0 DMA32: 1292*4kB (ME) 1766*8kB (UME) 673*16kB (UME) 174*32kB (M) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36080kB [ 3398.738334] net_ratelimit: 19 callbacks suppressed [ 3398.738343] protocol 88fb is buggy, dev hsr_slave_0 [ 3398.738376] protocol 88fb is buggy, dev hsr_slave_1 [ 3398.743346] protocol 88fb is buggy, dev hsr_slave_1 [ 3398.767183] Node 0 Normal: 0*4kB 1*8kB (E) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3398.785186] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3398.808293] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3398.817614] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3398.835831] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3398.878324] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3398.886963] 13188 total pagecache pages [ 3398.905886] 0 pages in swap cache [ 3398.918698] Swap cache stats: add 0, delete 0, find 0/0 [ 3398.924119] Free swap = 0kB [ 3398.927139] Total swap = 0kB [ 3398.951456] 1965979 pages RAM [ 3398.954604] 0 pages HighMem/MovableOnly [ 3398.964804] 339412 pages reserved [ 3398.971508] 0 pages cma reserved [ 3398.974901] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=16109,uid=0 [ 3398.989928] Out of memory: Kill process 16109 (syz-executor.3) score 1005 or sacrifice child [ 3398.998623] Killed process 16109 (syz-executor.3) total-vm:72576kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB [ 3399.218337] protocol 88fb is buggy, dev hsr_slave_0 [ 3399.223491] protocol 88fb is buggy, dev hsr_slave_1 [ 3399.228697] protocol 88fb is buggy, dev hsr_slave_0 [ 3399.233842] protocol 88fb is buggy, dev hsr_slave_1 [ 3399.239030] protocol 88fb is buggy, dev hsr_slave_0 [ 3399.244116] protocol 88fb is buggy, dev hsr_slave_1 [ 3400.818352] protocol 88fb is buggy, dev hsr_slave_0 [ 3401.215094] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3401.271313] CPU: 1 PID: 7567 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3401.278123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3401.287491] Call Trace: [ 3401.290100] dump_stack+0x172/0x1f0 [ 3401.293749] dump_header+0x10f/0xb6c [ 3401.297488] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3401.302604] ? ___ratelimit+0x60/0x595 [ 3401.306503] ? do_raw_spin_unlock+0x57/0x270 [ 3401.310931] oom_kill_process.cold+0x10/0x6f5 [ 3401.315449] ? lock_downgrade+0x810/0x810 [ 3401.319623] ? kasan_check_read+0x11/0x20 [ 3401.323807] out_of_memory+0x79a/0x1280 [ 3401.327818] ? oom_killer_disable+0x280/0x280 [ 3401.332336] ? mutex_trylock+0x18e/0x1e0 [ 3401.336414] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3401.341366] __alloc_pages_slowpath+0x2113/0x2900 [ 3401.346341] ? warn_alloc+0x110/0x110 [ 3401.350162] ? __lock_is_held+0xb6/0x140 [ 3401.354241] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3401.359801] ? should_fail+0x14d/0x85c [ 3401.364082] __alloc_pages_nodemask+0x5ce/0x710 [ 3401.368788] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3401.374091] ? __page_cache_alloc+0x131/0x460 [ 3401.378961] ? find_held_lock+0x35/0x130 [ 3401.383042] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3401.388600] alloc_pages_current+0x107/0x210 [ 3401.393032] __page_cache_alloc+0x2bd/0x460 [ 3401.397371] ? kasan_check_read+0x11/0x20 [ 3401.401543] filemap_fault+0xff7/0x2400 [ 3401.405554] ? __lock_page_or_retry+0x1020/0x1020 [ 3401.410421] ? lock_acquire+0x16f/0x3f0 [ 3401.414405] ? ext4_filemap_fault+0x7b/0xaf [ 3401.418749] ext4_filemap_fault+0x83/0xaf [ 3401.422921] __do_fault+0x116/0x4e0 [ 3401.426565] __handle_mm_fault+0x2cbd/0x3f20 [ 3401.431108] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3401.435965] ? find_held_lock+0x35/0x130 [ 3401.441177] ? handle_mm_fault+0x322/0xb30 [ 3401.445445] ? kasan_check_read+0x11/0x20 [ 3401.449793] handle_mm_fault+0x43f/0xb30 [ 3401.453904] __do_page_fault+0x5da/0xd60 [ 3401.457991] do_page_fault+0x71/0x581 [ 3401.461810] ? page_fault+0x8/0x30 [ 3401.465372] page_fault+0x1e/0x30 [ 3401.468836] RIP: 0033:0x4117b0 [ 3401.472051] Code: Bad RIP value. [ 3401.475420] RSP: 002b:000000c42016bda0 EFLAGS: 00010206 [ 3401.480813] RAX: 000000c420026e00 RBX: 000000c420018000 RCX: 0000000000000000 [ 3401.488097] RDX: 000000c4200001d0 RSI: 000000c420000180 RDI: 0000000000456cd0 [ 3401.495382] RBP: 000000c42016bdb8 R08: 000000c420000180 R09: 0000000000000000 [ 3401.502667] R10: 0000000000000010 R11: 0000000000000d30 R12: 0000000000000001 [ 3401.509957] R13: 000000c42012c180 R14: 0000000000000001 R15: 0000000000000000 [ 3402.078163] Mem-Info: [ 3402.088631] active_anon:120380 inactive_anon:6524 isolated_anon:0 [ 3402.088631] active_file:67 inactive_file:789 isolated_file:24 [ 3402.088631] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3402.088631] slab_reclaimable:13890 slab_unreclaimable:109893 [ 3402.088631] mapped:52256 shmem:12308 pagetables:1801 bounce:0 [ 3402.088631] free:24919 free_pcp:0 free_cma:0 [ 3402.176658] Node 0 active_anon:481220kB inactive_anon:26072kB active_file:268kB inactive_file:1644kB unevictable:0kB isolated(anon):0kB isolated(file):96kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 110592kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3402.234541] Node 1 active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1572kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3402.328286] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3402.412215] lowmem_reserve[]: 0 2553 2555 2555 [ 3402.442263] Node 0 DMA32 free:36052kB min:36232kB low:45288kB high:54344kB active_anon:481220kB inactive_anon:26072kB active_file:176kB inactive_file:1728kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8192kB pagetables:7096kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 3402.508352] lowmem_reserve[]: 0 0 2 2 [ 3402.512229] Node 0 Normal free:0kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3402.603755] lowmem_reserve[]: 0 0 0 0 [ 3402.622133] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:8kB inactive_file:1552kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3402.673644] lowmem_reserve[]: 0 0 0 0 [ 3402.677620] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3402.720790] Node 0 DMA32: 1150*4kB (UME) 1772*8kB (UME) 673*16kB (UME) 176*32kB (UM) 1*64kB (U) 2*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36264kB [ 3402.767358] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 3402.838360] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3402.876432] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3402.902443] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3402.953963] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3402.976977] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3403.005525] 13236 total pagecache pages [ 3403.018478] 0 pages in swap cache [ 3403.022005] Swap cache stats: add 0, delete 0, find 0/0 [ 3403.027635] Free swap = 0kB [ 3403.056749] Total swap = 0kB [ 3403.076415] 1965979 pages RAM [ 3403.079687] 0 pages HighMem/MovableOnly [ 3403.083661] 339412 pages reserved [ 3403.087106] 0 pages cma reserved [ 3403.103549] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=16250,uid=0 [ 3403.200903] Out of memory: Kill process 16250 (syz-executor.3) score 1005 or sacrifice child [ 3403.249563] Killed process 16250 (syz-executor.3) total-vm:72576kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB [ 3404.723981] rs:main Q:Reg invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3404.756935] CPU: 1 PID: 7437 Comm: rs:main Q:Reg Not tainted 5.0.0-rc8+ #1 [ 3404.764005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3404.773810] Call Trace: [ 3404.776426] dump_stack+0x172/0x1f0 [ 3404.780085] dump_header+0x10f/0xb6c [ 3404.783997] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3404.789119] ? ___ratelimit+0x60/0x595 [ 3404.793027] ? do_raw_spin_unlock+0x57/0x270 [ 3404.797718] oom_kill_process.cold+0x10/0x6f5 [ 3404.802265] ? lock_downgrade+0x810/0x810 [ 3404.806802] ? kasan_check_read+0x11/0x20 [ 3404.810981] out_of_memory+0x79a/0x1280 [ 3404.814991] ? oom_killer_disable+0x280/0x280 [ 3404.819514] ? mutex_trylock+0x18e/0x1e0 [ 3404.823593] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3404.828548] __alloc_pages_slowpath+0x2113/0x2900 [ 3404.833432] ? warn_alloc+0x110/0x110 [ 3404.837257] ? __lock_is_held+0xb6/0x140 [ 3404.841344] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3404.846899] ? should_fail+0x14d/0x85c [ 3404.850830] __alloc_pages_nodemask+0x5ce/0x710 [ 3404.855698] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3404.860735] ? __page_cache_alloc+0x131/0x460 [ 3404.865347] ? find_held_lock+0x35/0x130 [ 3404.869435] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3404.874998] alloc_pages_current+0x107/0x210 [ 3404.879607] __page_cache_alloc+0x2bd/0x460 [ 3404.884126] ? kasan_check_read+0x11/0x20 [ 3404.888305] filemap_fault+0xff7/0x2400 [ 3404.892337] ? page_add_file_rmap+0x6cd/0xe70 [ 3404.896866] ? __lock_page_or_retry+0x1020/0x1020 [ 3404.901760] ? lock_acquire+0x16f/0x3f0 [ 3404.906307] ? ext4_filemap_fault+0x7b/0xaf [ 3404.910666] ext4_filemap_fault+0x83/0xaf [ 3404.914837] __do_fault+0x116/0x4e0 [ 3404.918489] __handle_mm_fault+0x2cbd/0x3f20 [ 3404.922939] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3404.927810] ? find_held_lock+0x35/0x130 [ 3404.931900] ? handle_mm_fault+0x322/0xb30 [ 3404.936171] ? kasan_check_read+0x11/0x20 [ 3404.940346] handle_mm_fault+0x43f/0xb30 [ 3404.944438] __do_page_fault+0x5da/0xd60 [ 3404.948525] do_page_fault+0x71/0x581 [ 3404.952346] ? page_fault+0x8/0x30 [ 3404.955912] page_fault+0x1e/0x30 [ 3404.959382] RIP: 0033:0x412a77 [ 3404.962590] Code: Bad RIP value. [ 3404.965967] RSP: 002b:00007fcafa84e480 EFLAGS: 00010246 [ 3404.971336] RAX: 0000000000000000 RBX: 0000000001eab940 RCX: 302f31333178302b [ 3404.978622] RDX: 0a30363478302f31 RSI: 0000000001ee7313 RDI: 0000000000000025 [ 3404.985900] RBP: 0000000001eabae0 R08: 0000000000000000 R09: 5f5f203f20205d34 [ 3404.993180] R10: 6361635f65676170 R11: 636f6c6c615f6568 R12: 0000000001ee72c0 [ 3405.000459] R13: 0000000000000053 R14: 0000000000000017 R15: 00000000000005c0 [ 3405.008209] net_ratelimit: 19 callbacks suppressed [ 3405.008492] protocol 88fb is buggy, dev hsr_slave_0 [ 3405.013194] protocol 88fb is buggy, dev hsr_slave_0 [ 3405.018302] protocol 88fb is buggy, dev hsr_slave_1 [ 3405.023295] protocol 88fb is buggy, dev hsr_slave_1 [ 3405.068157] Mem-Info: [ 3405.071425] active_anon:119838 inactive_anon:6524 isolated_anon:0 [ 3405.071425] active_file:73 inactive_file:755 isolated_file:32 [ 3405.071425] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3405.071425] slab_reclaimable:13894 slab_unreclaimable:109884 [ 3405.071425] mapped:52256 shmem:12308 pagetables:1775 bounce:0 [ 3405.071425] free:25029 free_pcp:0 free_cma:0 [ 3405.109164] Node 0 active_anon:479052kB inactive_anon:26072kB active_file:288kB inactive_file:1656kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 108544kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3405.137338] Node 1 active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1532kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3405.202367] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3405.326356] lowmem_reserve[]: 0 2553 2555 2555 [ 3405.331067] Node 0 DMA32 free:36224kB min:36232kB low:45288kB high:54344kB active_anon:479052kB inactive_anon:26072kB active_file:188kB inactive_file:1540kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8160kB pagetables:6992kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3405.389831] lowmem_reserve[]: 0 0 2 2 [ 3405.406152] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3405.486866] lowmem_reserve[]: 0 0 0 0 [ 3405.490820] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1648kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3405.572340] lowmem_reserve[]: 0 0 0 0 [ 3405.577529] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3405.612899] Node 0 DMA32: 1176*4kB (UME) 1767*8kB (UME) 674*16kB (UME) 176*32kB (UM) 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 36472kB [ 3405.618335] protocol 88fb is buggy, dev hsr_slave_0 [ 3405.633718] protocol 88fb is buggy, dev hsr_slave_1 [ 3405.636876] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3405.638922] protocol 88fb is buggy, dev hsr_slave_0 [ 3405.654990] protocol 88fb is buggy, dev hsr_slave_1 [ 3405.660161] protocol 88fb is buggy, dev hsr_slave_0 [ 3405.665252] protocol 88fb is buggy, dev hsr_slave_1 [ 3405.666884] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3405.735128] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3405.744114] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3405.752885] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3405.761807] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3405.770452] 13237 total pagecache pages [ 3405.774443] 0 pages in swap cache [ 3405.777910] Swap cache stats: add 0, delete 0, find 0/0 [ 3405.783346] Free swap = 0kB [ 3405.786372] Total swap = 0kB [ 3405.789491] 1965979 pages RAM [ 3405.792603] 0 pages HighMem/MovableOnly [ 3405.796577] 339412 pages reserved [ 3405.811756] 0 pages cma reserved [ 3405.815199] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=16518,uid=0 [ 3405.864727] Out of memory: Kill process 16518 (syz-executor.3) score 1005 or sacrifice child [ 3405.884071] Killed process 16518 (syz-executor.3) total-vm:72576kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB [ 3406.050111] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3406.066105] CPU: 0 PID: 7568 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3406.072891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3406.082261] Call Trace: [ 3406.084875] dump_stack+0x172/0x1f0 [ 3406.088518] dump_header+0x10f/0xb6c [ 3406.092267] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3406.097384] ? ___ratelimit+0x60/0x595 [ 3406.101310] ? do_raw_spin_unlock+0x57/0x270 [ 3406.105740] oom_kill_process.cold+0x10/0x6f5 [ 3406.110265] ? lock_downgrade+0x810/0x810 [ 3406.114439] ? rcu_read_unlock_special+0xf3/0x210 [ 3406.119399] out_of_memory+0x79a/0x1280 [ 3406.123412] ? oom_killer_disable+0x280/0x280 [ 3406.127930] ? mutex_trylock+0x18e/0x1e0 [ 3406.132002] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3406.136945] __alloc_pages_slowpath+0x2113/0x2900 [ 3406.141888] ? warn_alloc+0x110/0x110 [ 3406.145702] ? __lock_is_held+0xb6/0x140 [ 3406.149774] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3406.155333] ? should_fail+0x14d/0x85c [ 3406.159246] __alloc_pages_nodemask+0x5ce/0x710 [ 3406.163929] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3406.168958] ? __page_cache_alloc+0x131/0x460 [ 3406.173470] ? find_held_lock+0x35/0x130 [ 3406.177544] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3406.183096] alloc_pages_current+0x107/0x210 [ 3406.187526] __page_cache_alloc+0x2bd/0x460 [ 3406.191870] ? kasan_check_read+0x11/0x20 [ 3406.196032] filemap_fault+0xff7/0x2400 [ 3406.200036] ? __lock_page_or_retry+0x1020/0x1020 [ 3406.204900] ? lock_acquire+0x16f/0x3f0 [ 3406.208891] ? ext4_filemap_fault+0x7b/0xaf [ 3406.213234] ext4_filemap_fault+0x83/0xaf [ 3406.217392] __do_fault+0x116/0x4e0 [ 3406.221030] __handle_mm_fault+0x2cbd/0x3f20 [ 3406.225457] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3406.230309] ? find_held_lock+0x35/0x130 [ 3406.234401] ? handle_mm_fault+0x322/0xb30 [ 3406.238683] ? kasan_check_read+0x11/0x20 [ 3406.242864] handle_mm_fault+0x43f/0xb30 [ 3406.248190] __do_page_fault+0x5da/0xd60 [ 3406.252283] do_page_fault+0x71/0x581 [ 3406.256103] ? page_fault+0x8/0x30 [ 3406.259656] page_fault+0x1e/0x30 [ 3406.263116] RIP: 0033:0x41dbb4 [ 3406.266326] Code: Bad RIP value. [ 3406.269695] RSP: 002b:000000c42012bdf8 EFLAGS: 00010287 [ 3406.275067] RAX: 000000c420000000 RBX: 0000000000040000 RCX: 000000c43aea0000 [ 3406.282344] RDX: 0000000000000005 RSI: 0000000000020900 RDI: 00007fba63bd4000 [ 3406.289627] RBP: 000000c42012be60 R08: 0000000000000000 R09: 0000000001131720 [ 3406.296911] R10: 0000000001152020 R11: 0000000000000d47 R12: 0000000000000001 [ 3406.304185] R13: 000000c430d21b78 R14: 0000000000000000 R15: 0000000000000000 [ 3406.338271] Mem-Info: [ 3406.340765] active_anon:119300 inactive_anon:6524 isolated_anon:0 [ 3406.340765] active_file:57 inactive_file:781 isolated_file:40 [ 3406.340765] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3406.340765] slab_reclaimable:13894 slab_unreclaimable:109886 [ 3406.340765] mapped:52237 shmem:12308 pagetables:1750 bounce:0 [ 3406.340765] free:25011 free_pcp:0 free_cma:0 [ 3406.464833] Node 0 active_anon:476884kB inactive_anon:26072kB active_file:208kB inactive_file:1712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 106496kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3406.608422] Node 1 active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1536kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3406.637309] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3406.668024] lowmem_reserve[]: 0 2553 2555 2555 [ 3406.692007] Node 0 DMA32 free:36092kB min:36232kB low:45288kB high:54344kB active_anon:476884kB inactive_anon:26072kB active_file:208kB inactive_file:1712kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8128kB pagetables:6888kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3406.758151] lowmem_reserve[]: 0 0 2 2 [ 3406.768356] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3406.846490] lowmem_reserve[]: 0 0 0 0 [ 3406.859241] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1572kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3406.889524] lowmem_reserve[]: 0 0 0 0 [ 3406.893360] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3406.905660] Node 0 DMA32: 1198*4kB (UME) 1773*8kB (UME) 673*16kB (ME) 176*32kB (UM) 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 36592kB [ 3406.922734] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3406.949503] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3406.983508] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3407.004291] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3407.019688] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3407.052204] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3407.095842] 13224 total pagecache pages [ 3407.099921] 0 pages in swap cache [ 3407.105488] Swap cache stats: add 0, delete 0, find 0/0 [ 3407.118615] Free swap = 0kB [ 3407.121699] Total swap = 0kB [ 3407.124717] 1965979 pages RAM [ 3407.127824] 0 pages HighMem/MovableOnly [ 3407.137387] 339412 pages reserved [ 3407.153302] 0 pages cma reserved [ 3407.156714] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=16542,uid=0 [ 3407.220091] Out of memory: Kill process 16542 (syz-executor.3) score 1005 or sacrifice child [ 3407.247876] Killed process 16542 (syz-executor.3) total-vm:72576kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB [ 3408.140871] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3408.155596] CPU: 1 PID: 7554 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3408.162374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3408.171729] Call Trace: [ 3408.174348] dump_stack+0x172/0x1f0 [ 3408.178002] dump_header+0x10f/0xb6c [ 3408.181731] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3408.186852] ? ___ratelimit+0x60/0x595 [ 3408.190755] ? do_raw_spin_unlock+0x57/0x270 [ 3408.195192] oom_kill_process.cold+0x10/0x6f5 [ 3408.199699] ? lock_downgrade+0x810/0x810 [ 3408.203868] ? kasan_check_read+0x11/0x20 [ 3408.208113] out_of_memory+0x79a/0x1280 [ 3408.212104] ? oom_killer_disable+0x280/0x280 [ 3408.216610] ? mutex_trylock+0x18e/0x1e0 [ 3408.220701] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3408.225639] __alloc_pages_slowpath+0x2113/0x2900 [ 3408.230535] ? warn_alloc+0x110/0x110 [ 3408.234344] ? __lock_is_held+0xb6/0x140 [ 3408.238411] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3408.243961] ? should_fail+0x14d/0x85c [ 3408.247871] __alloc_pages_nodemask+0x5ce/0x710 [ 3408.252658] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3408.257684] ? __page_cache_alloc+0x131/0x460 [ 3408.262190] ? find_held_lock+0x35/0x130 [ 3408.266264] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3408.271825] alloc_pages_current+0x107/0x210 [ 3408.276245] __page_cache_alloc+0x2bd/0x460 [ 3408.280648] ? kasan_check_read+0x11/0x20 [ 3408.284822] filemap_fault+0xff7/0x2400 [ 3408.291957] ? __lock_page_or_retry+0x1020/0x1020 [ 3408.298996] ? lock_acquire+0x16f/0x3f0 [ 3408.302979] ? ext4_filemap_fault+0x7b/0xaf [ 3408.307332] ext4_filemap_fault+0x83/0xaf [ 3408.311489] __do_fault+0x116/0x4e0 [ 3408.315127] __handle_mm_fault+0x2cbd/0x3f20 [ 3408.319551] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3408.324401] ? find_held_lock+0x35/0x130 [ 3408.328469] ? handle_mm_fault+0x322/0xb30 [ 3408.332726] ? kasan_check_read+0x11/0x20 [ 3408.336889] handle_mm_fault+0x43f/0xb30 [ 3408.340968] __do_page_fault+0x5da/0xd60 [ 3408.345044] do_page_fault+0x71/0x581 [ 3408.348851] ? page_fault+0x8/0x30 [ 3408.352402] page_fault+0x1e/0x30 [ 3408.355862] RIP: 0033:0x4375fe [ 3408.359589] Code: Bad RIP value. [ 3408.362961] RSP: 002b:000000c420035f38 EFLAGS: 00010293 [ 3408.368330] RAX: 0000000000002710 RBX: 0000000000000016 RCX: 000000000000006c [ 3408.375694] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3408.382975] RBP: 000000c420035fb0 R08: 000000c420035f18 R09: 0000000000000000 [ 3408.390263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000430120 [ 3408.397542] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 3408.417592] Mem-Info: [ 3408.420502] active_anon:118754 inactive_anon:6524 isolated_anon:0 [ 3408.420502] active_file:47 inactive_file:806 isolated_file:32 [ 3408.420502] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3408.420502] slab_reclaimable:13894 slab_unreclaimable:109880 [ 3408.420502] mapped:52256 shmem:12308 pagetables:1723 bounce:0 [ 3408.420502] free:25138 free_pcp:0 free_cma:0 [ 3408.454041] Node 0 active_anon:474716kB inactive_anon:26072kB active_file:184kB inactive_file:1708kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 104448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3408.488761] Node 1 active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1692kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3408.522460] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3408.577117] lowmem_reserve[]: 0 2553 2555 2555 [ 3408.581841] Node 0 DMA32 free:35900kB min:36232kB low:45288kB high:54344kB active_anon:474716kB inactive_anon:26072kB active_file:184kB inactive_file:1708kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8096kB pagetables:6784kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3408.624743] lowmem_reserve[]: 0 0 2 2 [ 3408.628653] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3408.716496] lowmem_reserve[]: 0 0 0 0 [ 3408.731111] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1508kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3408.798101] lowmem_reserve[]: 0 0 0 0 [ 3408.808265] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3408.879446] Node 0 DMA32: 1222*4kB (UME) 1773*8kB (ME) 673*16kB (ME) 175*32kB (M) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36400kB [ 3408.901281] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3408.914311] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3408.932567] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3408.941461] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3408.950136] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3408.959024] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3408.967805] 13212 total pagecache pages [ 3408.971915] 0 pages in swap cache [ 3408.975400] Swap cache stats: add 0, delete 0, find 0/0 [ 3408.980810] Free swap = 0kB [ 3408.983826] Total swap = 0kB [ 3408.986839] 1965979 pages RAM [ 3408.990084] 0 pages HighMem/MovableOnly [ 3408.994061] 339412 pages reserved [ 3408.997510] 0 pages cma reserved [ 3409.000916] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=16595,uid=0 [ 3409.014914] Out of memory: Kill process 16595 (syz-executor.3) score 1005 or sacrifice child [ 3409.047581] Killed process 16595 (syz-executor.3) total-vm:72576kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB [ 3409.323247] udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 3409.354928] CPU: 1 PID: 3868 Comm: udevd Not tainted 5.0.0-rc8+ #1 [ 3409.361295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3409.370664] Call Trace: [ 3409.373263] dump_stack+0x172/0x1f0 [ 3409.376906] dump_header+0x10f/0xb6c [ 3409.380629] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3409.385859] ? ___ratelimit+0x60/0x595 [ 3409.389753] ? do_raw_spin_unlock+0x57/0x270 [ 3409.394184] oom_kill_process.cold+0x10/0x6f5 [ 3409.398707] ? lock_downgrade+0x810/0x810 [ 3409.402867] ? kasan_check_read+0x11/0x20 [ 3409.407032] out_of_memory+0x79a/0x1280 [ 3409.411016] ? oom_killer_disable+0x280/0x280 [ 3409.415509] ? mutex_trylock+0x18e/0x1e0 [ 3409.419557] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3409.424614] __alloc_pages_slowpath+0x2113/0x2900 [ 3409.429473] ? warn_alloc+0x110/0x110 [ 3409.433268] ? __lock_is_held+0xb6/0x140 [ 3409.437319] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3409.442845] ? should_fail+0x14d/0x85c [ 3409.451536] __alloc_pages_nodemask+0x5ce/0x710 [ 3409.456230] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3409.461251] ? __page_cache_alloc+0x131/0x460 [ 3409.465747] ? find_held_lock+0x35/0x130 [ 3409.469815] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3409.475355] alloc_pages_current+0x107/0x210 [ 3409.479754] __page_cache_alloc+0x2bd/0x460 [ 3409.484070] ? kasan_check_read+0x11/0x20 [ 3409.488209] filemap_fault+0xff7/0x2400 [ 3409.492212] ? __lock_page_or_retry+0x1020/0x1020 [ 3409.497053] ? lock_acquire+0x16f/0x3f0 [ 3409.501024] ? ext4_filemap_fault+0x7b/0xaf [ 3409.505365] ext4_filemap_fault+0x83/0xaf [ 3409.509547] __do_fault+0x116/0x4e0 [ 3409.513190] __handle_mm_fault+0x2cbd/0x3f20 [ 3409.517612] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3409.522459] ? find_held_lock+0x35/0x130 [ 3409.526520] ? handle_mm_fault+0x322/0xb30 [ 3409.530768] ? kasan_check_read+0x11/0x20 [ 3409.534927] handle_mm_fault+0x43f/0xb30 [ 3409.538997] __do_page_fault+0x5da/0xd60 [ 3409.543095] do_page_fault+0x71/0x581 [ 3409.546887] ? page_fault+0x8/0x30 [ 3409.550428] page_fault+0x1e/0x30 [ 3409.558659] RIP: 0033:0x7f2377893fff [ 3409.562397] Code: Bad RIP value. [ 3409.565748] RSP: 002b:00007ffee62df290 EFLAGS: 00010206 [ 3409.571095] RAX: 000000000000000a RBX: 00007ffee62df4cf RCX: 00000000004200aa [ 3409.578358] RDX: 00007ffee62df4ea RSI: 00000000004200aa RDI: 00007ffee62df290 [ 3409.585643] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 3409.592901] R10: 00000000000a340e R11: 0000000000000d47 R12: 0000000000000001 [ 3409.600165] R13: 00007ffee62df400 R14: 000000000000001f R15: 00000000004200a6 [ 3409.608175] Mem-Info: [ 3409.610692] active_anon:118212 inactive_anon:6524 isolated_anon:0 [ 3409.610692] active_file:53 inactive_file:824 isolated_file:0 [ 3409.610692] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3409.610692] slab_reclaimable:13894 slab_unreclaimable:109880 [ 3409.610692] mapped:52256 shmem:12308 pagetables:1697 bounce:0 [ 3409.610692] free:25023 free_pcp:120 free_cma:0 [ 3409.644195] Node 0 active_anon:472548kB inactive_anon:26072kB active_file:208kB inactive_file:1704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 102400kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3409.672331] Node 1 active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1480kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3409.698774] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3409.725476] lowmem_reserve[]: 0 2553 2555 2555 [ 3409.730180] Node 0 DMA32 free:36200kB min:36232kB low:45288kB high:54344kB active_anon:472548kB inactive_anon:26072kB active_file:208kB inactive_file:1704kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8064kB pagetables:6680kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3409.812934] lowmem_reserve[]: 0 0 2 2 [ 3409.816814] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3409.951146] lowmem_reserve[]: 0 0 0 0 [ 3409.955011] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1500kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3410.078300] lowmem_reserve[]: 0 0 0 0 [ 3410.082166] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3410.110081] Node 0 DMA32: 1273*4kB (UME) 1779*8kB (UME) 676*16kB (UME) 177*32kB (UM) 2*64kB (U) 2*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36700kB [ 3410.151087] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3410.194736] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3410.228324] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3410.237211] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3410.272051] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3410.313240] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3410.336509] 13200 total pagecache pages [ 3410.352065] 0 pages in swap cache [ 3410.355589] Swap cache stats: add 0, delete 0, find 0/0 [ 3410.380170] Free swap = 0kB [ 3410.383233] Total swap = 0kB [ 3410.386252] 1965979 pages RAM [ 3410.399795] 0 pages HighMem/MovableOnly [ 3410.404063] 339412 pages reserved [ 3410.407512] 0 pages cma reserved [ 3410.427113] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=18265,uid=0 [ 3410.488290] Out of memory: Kill process 18265 (syz-executor.3) score 1005 or sacrifice child [ 3410.496983] Killed process 18265 (syz-executor.3) total-vm:72576kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB [ 3411.218347] net_ratelimit: 20 callbacks suppressed [ 3411.218355] protocol 88fb is buggy, dev hsr_slave_0 [ 3411.218381] protocol 88fb is buggy, dev hsr_slave_1 [ 3411.223373] protocol 88fb is buggy, dev hsr_slave_1 [ 3411.527930] init invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3411.571064] CPU: 1 PID: 1 Comm: init Not tainted 5.0.0-rc8+ #1 [ 3411.577088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3411.586450] Call Trace: [ 3411.589063] dump_stack+0x172/0x1f0 [ 3411.592709] dump_header+0x10f/0xb6c [ 3411.596435] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3411.601552] ? ___ratelimit+0x60/0x595 [ 3411.605450] ? do_raw_spin_unlock+0x57/0x270 [ 3411.609874] oom_kill_process.cold+0x10/0x6f5 [ 3411.614384] ? lock_downgrade+0x810/0x810 [ 3411.618553] ? kasan_check_read+0x11/0x20 [ 3411.622737] out_of_memory+0x79a/0x1280 [ 3411.626745] ? oom_killer_disable+0x280/0x280 [ 3411.631264] ? mutex_trylock+0x18e/0x1e0 [ 3411.635338] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3411.640283] __alloc_pages_slowpath+0x2113/0x2900 [ 3411.645165] ? warn_alloc+0x110/0x110 [ 3411.648977] ? __lock_is_held+0xb6/0x140 [ 3411.653053] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3411.658698] ? should_fail+0x14d/0x85c [ 3411.662611] __alloc_pages_nodemask+0x5ce/0x710 [ 3411.667314] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3411.672346] ? __page_cache_alloc+0x131/0x460 [ 3411.676859] ? find_held_lock+0x35/0x130 [ 3411.680936] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3411.686490] alloc_pages_current+0x107/0x210 [ 3411.690917] __page_cache_alloc+0x2bd/0x460 [ 3411.695245] ? kasan_check_read+0x11/0x20 [ 3411.699428] filemap_fault+0xff7/0x2400 [ 3411.703446] ? __lock_page_or_retry+0x1020/0x1020 [ 3411.708335] ? lock_acquire+0x16f/0x3f0 [ 3411.712586] ? ext4_filemap_fault+0x7b/0xaf [ 3411.716927] ext4_filemap_fault+0x83/0xaf [ 3411.722093] __do_fault+0x116/0x4e0 [ 3411.725734] __handle_mm_fault+0x2cbd/0x3f20 [ 3411.730161] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3411.735013] ? find_held_lock+0x35/0x130 [ 3411.739083] ? handle_mm_fault+0x322/0xb30 [ 3411.743342] ? kasan_check_read+0x11/0x20 [ 3411.747503] handle_mm_fault+0x43f/0xb30 [ 3411.751581] __do_page_fault+0x5da/0xd60 [ 3411.755692] do_page_fault+0x71/0x581 [ 3411.759502] ? page_fault+0x8/0x30 [ 3411.763057] page_fault+0x1e/0x30 [ 3411.766513] RIP: 0033:0x404d65 [ 3411.769721] Code: Bad RIP value. [ 3411.773086] RSP: 002b:00007ffee40c6970 EFLAGS: 00010217 [ 3411.778451] RAX: 0000000000000000 RBX: 00007ffee40c6b10 RCX: 00007fad9b348dd3 [ 3411.785722] RDX: 0000000000000000 RSI: 00007ffee40c6cc0 RDI: 000000000000000b [ 3411.793019] RBP: 00007ffee40c6cc0 R08: 00007ffee40c6d40 R09: 0000000000000001 [ 3411.800295] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 3411.807578] R13: 00007ffee40c70a0 R14: 0000000000000000 R15: 0000000000000000 [ 3411.843741] Mem-Info: [ 3411.846251] active_anon:117668 inactive_anon:6524 isolated_anon:0 [ 3411.846251] active_file:72 inactive_file:780 isolated_file:79 [ 3411.846251] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3411.846251] slab_reclaimable:13894 slab_unreclaimable:109888 [ 3411.846251] mapped:52256 shmem:12308 pagetables:1671 bounce:0 [ 3411.846251] free:24932 free_pcp:0 free_cma:0 [ 3411.879794] protocol 88fb is buggy, dev hsr_slave_0 [ 3411.879859] protocol 88fb is buggy, dev hsr_slave_1 [ 3411.879968] protocol 88fb is buggy, dev hsr_slave_0 [ 3411.880013] protocol 88fb is buggy, dev hsr_slave_1 [ 3411.880111] protocol 88fb is buggy, dev hsr_slave_0 [ 3411.880156] protocol 88fb is buggy, dev hsr_slave_1 [ 3411.957016] Node 0 active_anon:470372kB inactive_anon:26072kB active_file:284kB inactive_file:1636kB unevictable:0kB isolated(anon):0kB isolated(file):60kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 100352kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3411.997294] Node 1 active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1584kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3412.029079] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3412.059730] lowmem_reserve[]: 0 2553 2555 2555 [ 3412.064372] Node 0 DMA32 free:35836kB min:36232kB low:45288kB high:54344kB active_anon:470372kB inactive_anon:26072kB active_file:284kB inactive_file:1576kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8032kB pagetables:6576kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3412.097403] lowmem_reserve[]: 0 0 2 2 [ 3412.102249] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3412.209044] lowmem_reserve[]: 0 0 0 0 [ 3412.213278] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1588kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3412.260004] lowmem_reserve[]: 0 0 0 0 [ 3412.263883] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3412.305634] Node 0 DMA32: 1268*4kB (UME) 1782*8kB (UME) 674*16kB (ME) 176*32kB (UM) 0*64kB 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36384kB [ 3412.336873] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3412.374021] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3412.432461] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3412.485580] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3412.537665] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3412.600083] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3412.658358] 13237 total pagecache pages [ 3412.662387] 0 pages in swap cache [ 3412.665845] Swap cache stats: add 0, delete 0, find 0/0 [ 3412.706446] Free swap = 0kB [ 3412.715208] Total swap = 0kB [ 3412.718375] 1965979 pages RAM [ 3412.721482] 0 pages HighMem/MovableOnly [ 3412.725453] 339412 pages reserved [ 3412.756491] 0 pages cma reserved [ 3412.759973] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz0,task=syz-executor.0,pid=26280,uid=0 [ 3412.789131] Out of memory: Kill process 26280 (syz-executor.0) score 1005 or sacrifice child [ 3412.797829] Killed process 26280 (syz-executor.0) total-vm:72580kB, anon-rss:2212kB, file-rss:34816kB, shmem-rss:0kB [ 3412.831633] oom_reaper: reaped process 26280 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3413.298356] protocol 88fb is buggy, dev hsr_slave_0 [ 3414.111586] rsyslogd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3414.138325] CPU: 0 PID: 7439 Comm: rsyslogd Not tainted 5.0.0-rc8+ #1 [ 3414.144957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3414.154329] Call Trace: [ 3414.156935] dump_stack+0x172/0x1f0 [ 3414.160611] dump_header+0x10f/0xb6c [ 3414.164337] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3414.169987] ? ___ratelimit+0x60/0x595 [ 3414.173905] ? do_raw_spin_unlock+0x57/0x270 [ 3414.178776] oom_kill_process.cold+0x10/0x6f5 [ 3414.183311] ? lock_downgrade+0x810/0x810 [ 3414.187477] ? kasan_check_read+0x11/0x20 [ 3414.191640] out_of_memory+0x79a/0x1280 [ 3414.195633] ? oom_killer_disable+0x280/0x280 [ 3414.200142] ? mutex_trylock+0x18e/0x1e0 [ 3414.204211] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3414.209164] __alloc_pages_slowpath+0x2113/0x2900 [ 3414.214053] ? warn_alloc+0x110/0x110 [ 3414.217871] ? __lock_is_held+0xb6/0x140 [ 3414.221944] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3414.227502] ? should_fail+0x14d/0x85c [ 3414.231422] __alloc_pages_nodemask+0x5ce/0x710 [ 3414.236123] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3414.241161] ? __page_cache_alloc+0x131/0x460 [ 3414.245685] ? find_held_lock+0x35/0x130 [ 3414.249772] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3414.255619] alloc_pages_current+0x107/0x210 [ 3414.260052] __page_cache_alloc+0x2bd/0x460 [ 3414.264390] ? kasan_check_read+0x11/0x20 [ 3414.268576] filemap_fault+0xff7/0x2400 [ 3414.272683] ? __lock_page_or_retry+0x1020/0x1020 [ 3414.277549] ? lock_acquire+0x16f/0x3f0 [ 3414.281547] ? ext4_filemap_fault+0x7b/0xaf [ 3414.285896] ext4_filemap_fault+0x83/0xaf [ 3414.290060] __do_fault+0x116/0x4e0 [ 3414.293711] __handle_mm_fault+0x2cbd/0x3f20 [ 3414.298155] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3414.303011] ? find_held_lock+0x35/0x130 [ 3414.307083] ? handle_mm_fault+0x322/0xb30 [ 3414.311339] ? kasan_check_read+0x11/0x20 [ 3414.315500] handle_mm_fault+0x43f/0xb30 [ 3414.319603] __do_page_fault+0x5da/0xd60 [ 3414.323705] do_page_fault+0x71/0x581 [ 3414.327539] ? page_fault+0x8/0x30 [ 3414.331102] page_fault+0x1e/0x30 [ 3414.334564] RIP: 0033:0x41bdad [ 3414.337875] Code: Bad RIP value. [ 3414.341248] RSP: 002b:00007fcaf984cd60 EFLAGS: 00010246 [ 3414.346627] RAX: 0000000000000000 RBX: 0000000001ff4490 RCX: 0000000000000000 [ 3414.353911] RDX: 0000b6ae07e32b00 RSI: 0000000001ec1c40 RDI: 0000000001ec1c40 [ 3414.361367] RBP: 0000000001ec1c40 R08: 0000000000000000 R09: 00000000000007e3 [ 3414.368659] R10: 0000000000000012 R11: a3d70a3d70a3d70b R12: 0000000000000000 [ 3414.375950] R13: 00007fcafb0825a3 R14: 000000000000003b R15: 00007fcafb0815da [ 3414.384868] Mem-Info: [ 3414.387327] active_anon:117125 inactive_anon:6524 isolated_anon:0 [ 3414.387327] active_file:72 inactive_file:827 isolated_file:32 [ 3414.387327] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3414.387327] slab_reclaimable:13894 slab_unreclaimable:109877 [ 3414.387327] mapped:52281 shmem:12308 pagetables:1644 bounce:0 [ 3414.387327] free:24959 free_pcp:0 free_cma:0 [ 3414.421742] Node 0 active_anon:468200kB inactive_anon:26072kB active_file:248kB inactive_file:1644kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209088kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 98304kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3414.457194] Node 1 active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1596kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3414.484624] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3414.511833] lowmem_reserve[]: 0 2553 2555 2555 [ 3414.516456] Node 0 DMA32 free:36096kB min:36232kB low:45288kB high:54344kB active_anon:468200kB inactive_anon:26072kB active_file:188kB inactive_file:1696kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:8000kB pagetables:6468kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3414.549665] lowmem_reserve[]: 0 0 2 2 [ 3414.553793] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3414.588810] lowmem_reserve[]: 0 0 0 0 [ 3414.592675] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1556kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3414.658472] lowmem_reserve[]: 0 0 0 0 [ 3414.662341] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3414.687962] Node 0 DMA32: 1279*4kB (UME) 1778*8kB (UME) 675*16kB (UME) 176*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36348kB [ 3414.702767] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3414.713926] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3414.741664] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3414.759316] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3414.778406] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3414.787307] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3414.859449] 13199 total pagecache pages [ 3414.863489] 0 pages in swap cache [ 3414.866951] Swap cache stats: add 0, delete 0, find 0/0 [ 3414.914018] Free swap = 0kB [ 3414.917096] Total swap = 0kB [ 3414.927294] 1965979 pages RAM [ 3414.944830] 0 pages HighMem/MovableOnly [ 3414.962151] 339412 pages reserved [ 3414.965652] 0 pages cma reserved [ 3414.983864] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz0,task=syz-executor.0,pid=27316,uid=0 [ 3415.029485] Out of memory: Kill process 27316 (syz-executor.0) score 1005 or sacrifice child [ 3415.038162] Killed process 27316 (syz-executor.0) total-vm:72576kB, anon-rss:2212kB, file-rss:34816kB, shmem-rss:0kB [ 3416.938777] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3416.978567] CPU: 0 PID: 7567 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3416.986076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3416.996778] Call Trace: [ 3416.999408] dump_stack+0x172/0x1f0 [ 3417.003059] dump_header+0x10f/0xb6c [ 3417.006814] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3417.011945] ? ___ratelimit+0x60/0x595 [ 3417.015848] ? do_raw_spin_unlock+0x57/0x270 [ 3417.020279] oom_kill_process.cold+0x10/0x6f5 [ 3417.024811] ? lock_downgrade+0x810/0x810 [ 3417.028983] ? kasan_check_read+0x11/0x20 [ 3417.033156] out_of_memory+0x79a/0x1280 [ 3417.037173] ? oom_killer_disable+0x280/0x280 [ 3417.041692] ? mutex_trylock+0x18e/0x1e0 [ 3417.045767] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3417.050731] __alloc_pages_slowpath+0x2113/0x2900 [ 3417.055641] ? warn_alloc+0x110/0x110 [ 3417.059457] ? __lock_is_held+0xb6/0x140 [ 3417.063534] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3417.069093] ? should_fail+0x14d/0x85c [ 3417.073019] __alloc_pages_nodemask+0x5ce/0x710 [ 3417.077719] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3417.082756] ? __page_cache_alloc+0x131/0x460 [ 3417.087301] ? find_held_lock+0x35/0x130 [ 3417.091382] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3417.096966] alloc_pages_current+0x107/0x210 [ 3417.101399] __page_cache_alloc+0x2bd/0x460 [ 3417.105747] ? kasan_check_read+0x11/0x20 [ 3417.109929] filemap_fault+0xff7/0x2400 [ 3417.113949] ? __lock_page_or_retry+0x1020/0x1020 [ 3417.118829] ? lock_acquire+0x16f/0x3f0 [ 3417.122835] ? ext4_filemap_fault+0x7b/0xaf [ 3417.140734] ext4_filemap_fault+0x83/0xaf [ 3417.145607] __do_fault+0x116/0x4e0 [ 3417.149253] __handle_mm_fault+0x2cbd/0x3f20 [ 3417.153697] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3417.158559] ? find_held_lock+0x35/0x130 [ 3417.162639] ? handle_mm_fault+0x322/0xb30 [ 3417.166903] ? kasan_check_read+0x11/0x20 [ 3417.171072] handle_mm_fault+0x43f/0xb30 [ 3417.175159] __do_page_fault+0x5da/0xd60 [ 3417.179247] do_page_fault+0x71/0x581 [ 3417.183057] ? page_fault+0x8/0x30 [ 3417.186611] page_fault+0x1e/0x30 [ 3417.190078] RIP: 0033:0x489e1c [ 3417.193289] Code: Bad RIP value. [ 3417.196660] RSP: 002b:000000c420023f20 EFLAGS: 00010206 [ 3417.202040] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 3417.209324] RDX: 0000000000000001 RSI: 00007fba5c513718 RDI: 00007fba5c513718 [ 3417.216608] RBP: 000000c420023f50 R08: 0000000000000004 R09: 0000000000000000 [ 3417.223895] R10: 0000000000000010 R11: 0000000000000d30 R12: 0000000000000001 [ 3417.231175] R13: 000000c42012c180 R14: 0000000000000001 R15: 0000000000000000 [ 3417.364564] Mem-Info: [ 3417.367078] active_anon:116582 inactive_anon:6524 isolated_anon:0 [ 3417.367078] active_file:46 inactive_file:767 isolated_file:32 [ 3417.367078] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3417.367078] slab_reclaimable:13891 slab_unreclaimable:109604 [ 3417.367078] mapped:52256 shmem:12308 pagetables:1617 bounce:0 [ 3417.367078] free:24965 free_pcp:0 free_cma:0 [ 3417.437207] Node 0 active_anon:466028kB inactive_anon:26072kB active_file:196kB inactive_file:1644kB unevictable:0kB isolated(anon):0kB isolated(file):12kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 96256kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3417.458412] net_ratelimit: 19 callbacks suppressed [ 3417.458420] protocol 88fb is buggy, dev hsr_slave_0 [ 3417.465674] protocol 88fb is buggy, dev hsr_slave_0 [ 3417.470421] protocol 88fb is buggy, dev hsr_slave_1 [ 3417.475437] protocol 88fb is buggy, dev hsr_slave_1 [ 3417.578335] Node 1 active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1528kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3417.630137] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3417.662301] lowmem_reserve[]: 0 2553 2555 2555 [ 3417.667046] Node 0 DMA32 free:36220kB min:36232kB low:45288kB high:54344kB active_anon:466028kB inactive_anon:26072kB active_file:196kB inactive_file:1628kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7968kB pagetables:6360kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3417.701823] lowmem_reserve[]: 0 0 2 2 [ 3417.705768] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3417.780429] lowmem_reserve[]: 0 0 0 0 [ 3417.786428] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1592kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3417.825684] lowmem_reserve[]: 0 0 0 0 [ 3417.840119] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3417.873509] Node 0 DMA32: 1301*4kB (UME) 1782*8kB (UME) 675*16kB (UME) 176*32kB (UM) 2*64kB (U) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36276kB [ 3417.910583] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3417.923883] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3417.952732] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3417.978422] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3417.987061] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3418.027965] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3418.063036] 13199 total pagecache pages [ 3418.067084] 0 pages in swap cache [ 3418.093465] Swap cache stats: add 0, delete 0, find 0/0 [ 3418.108312] Free swap = 0kB [ 3418.108350] protocol 88fb is buggy, dev hsr_slave_0 [ 3418.111382] Total swap = 0kB [ 3418.116467] protocol 88fb is buggy, dev hsr_slave_1 [ 3418.124647] protocol 88fb is buggy, dev hsr_slave_0 [ 3418.129779] protocol 88fb is buggy, dev hsr_slave_1 [ 3418.134959] protocol 88fb is buggy, dev hsr_slave_0 [ 3418.140098] protocol 88fb is buggy, dev hsr_slave_1 [ 3418.147754] 1965979 pages RAM [ 3418.154463] 0 pages HighMem/MovableOnly [ 3418.186044] 339412 pages reserved [ 3418.207617] 0 pages cma reserved [ 3418.221029] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=31693,uid=0 [ 3418.268322] Out of memory: Kill process 31693 (syz-executor.5) score 1005 or sacrifice child [ 3418.277017] Killed process 31693 (syz-executor.5) total-vm:72576kB, anon-rss:2204kB, file-rss:34816kB, shmem-rss:0kB [ 3418.585906] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3418.614394] CPU: 0 PID: 7554 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3418.621205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3418.630565] Call Trace: [ 3418.633171] dump_stack+0x172/0x1f0 [ 3418.636826] dump_header+0x10f/0xb6c [ 3418.640548] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3418.645662] ? ___ratelimit+0x60/0x595 [ 3418.649559] ? do_raw_spin_unlock+0x57/0x270 [ 3418.653986] oom_kill_process.cold+0x10/0x6f5 [ 3418.658587] ? lock_downgrade+0x810/0x810 [ 3418.662753] ? kasan_check_read+0x11/0x20 [ 3418.666931] out_of_memory+0x79a/0x1280 [ 3418.670928] ? oom_killer_disable+0x280/0x280 [ 3418.675435] ? mutex_trylock+0x18e/0x1e0 [ 3418.679502] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3418.684446] __alloc_pages_slowpath+0x2113/0x2900 [ 3418.689318] ? warn_alloc+0x110/0x110 [ 3418.693130] ? __lock_is_held+0xb6/0x140 [ 3418.697200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3418.702746] ? should_fail+0x14d/0x85c [ 3418.706670] __alloc_pages_nodemask+0x5ce/0x710 [ 3418.711362] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3418.716396] ? __page_cache_alloc+0x131/0x460 [ 3418.720908] ? find_held_lock+0x35/0x130 [ 3418.724983] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3418.730631] alloc_pages_current+0x107/0x210 [ 3418.735056] __page_cache_alloc+0x2bd/0x460 [ 3418.739831] ? kasan_check_read+0x11/0x20 [ 3418.743997] filemap_fault+0xff7/0x2400 [ 3418.747998] ? __lock_page_or_retry+0x1020/0x1020 [ 3418.752855] ? lock_acquire+0x16f/0x3f0 [ 3418.756844] ? ext4_filemap_fault+0x7b/0xaf [ 3418.761181] ext4_filemap_fault+0x83/0xaf [ 3418.765340] __do_fault+0x116/0x4e0 [ 3418.768980] __handle_mm_fault+0x2cbd/0x3f20 [ 3418.773426] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3418.778283] ? find_held_lock+0x35/0x130 [ 3418.782354] ? handle_mm_fault+0x322/0xb30 [ 3418.786608] ? kasan_check_read+0x11/0x20 [ 3418.790770] handle_mm_fault+0x43f/0xb30 [ 3418.794864] __do_page_fault+0x5da/0xd60 [ 3418.798949] do_page_fault+0x71/0x581 [ 3418.802893] ? page_fault+0x8/0x30 [ 3418.806446] page_fault+0x1e/0x30 [ 3418.809908] RIP: 0033:0x4375fe [ 3418.813116] Code: Bad RIP value. [ 3418.816481] RSP: 002b:000000c420035f38 EFLAGS: 00010293 [ 3418.821847] RAX: 0000000000002710 RBX: 0000000000000016 RCX: 000000000000006c [ 3418.829124] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3418.836403] RBP: 000000c420035fb0 R08: 000000c420035f18 R09: 0000000000000000 [ 3418.843684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000430120 [ 3418.850965] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 3419.255315] Mem-Info: [ 3419.257818] active_anon:116040 inactive_anon:6524 isolated_anon:0 [ 3419.257818] active_file:67 inactive_file:779 isolated_file:32 [ 3419.257818] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3419.257818] slab_reclaimable:13891 slab_unreclaimable:109600 [ 3419.257818] mapped:52256 shmem:12308 pagetables:1590 bounce:0 [ 3419.257818] free:24992 free_pcp:0 free_cma:0 [ 3419.317953] Node 0 active_anon:463860kB inactive_anon:26072kB active_file:268kB inactive_file:1636kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3419.428409] Node 1 active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1564kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3419.492037] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3419.526473] lowmem_reserve[]: 0 2553 2555 2555 [ 3419.532985] Node 0 DMA32 free:36608kB min:36232kB low:45288kB high:54344kB active_anon:463860kB inactive_anon:26072kB active_file:712kB inactive_file:2120kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7936kB pagetables:6252kB bounce:0kB free_pcp:992kB local_pcp:276kB free_cma:0kB [ 3419.576663] lowmem_reserve[]: 0 0 2 2 [ 3419.587553] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3419.621441] lowmem_reserve[]: 0 0 0 0 [ 3419.625313] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1592kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3419.687135] lowmem_reserve[]: 0 0 0 0 [ 3419.725138] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3419.743031] Node 0 DMA32: 1266*4kB (ME) 1773*8kB (ME) 670*16kB (ME) 174*32kB (M) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36496kB [ 3419.759130] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3419.771266] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3419.796980] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3419.827549] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3419.868593] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3419.877484] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3419.907366] 13228 total pagecache pages [ 3419.911559] 0 pages in swap cache [ 3419.915025] Swap cache stats: add 0, delete 0, find 0/0 [ 3419.931988] Free swap = 0kB [ 3419.935100] Total swap = 0kB [ 3419.938128] 1965979 pages RAM [ 3419.948388] 0 pages HighMem/MovableOnly [ 3419.952393] 339412 pages reserved [ 3419.955860] 0 pages cma reserved [ 3419.964486] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=9294,uid=0 [ 3419.984441] Out of memory: Kill process 9294 (syz-executor.2) score 1005 or sacrifice child [ 3420.017769] Killed process 9294 (syz-executor.2) total-vm:72576kB, anon-rss:2204kB, file-rss:34816kB, shmem-rss:0kB [ 3420.041409] oom_reaper: reaped process 9294 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3421.528206] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3421.568366] CPU: 1 PID: 7568 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3421.575169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3421.584536] Call Trace: [ 3421.587144] dump_stack+0x172/0x1f0 [ 3421.590809] dump_header+0x10f/0xb6c [ 3421.594549] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3421.599676] ? ___ratelimit+0x60/0x595 [ 3421.603574] ? do_raw_spin_unlock+0x57/0x270 [ 3421.608004] oom_kill_process.cold+0x10/0x6f5 [ 3421.612519] ? lock_downgrade+0x810/0x810 [ 3421.616686] ? kasan_check_read+0x11/0x20 [ 3421.620855] out_of_memory+0x79a/0x1280 [ 3421.624849] ? oom_killer_disable+0x280/0x280 [ 3421.629372] ? mutex_trylock+0x18e/0x1e0 [ 3421.633441] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3421.638388] __alloc_pages_slowpath+0x2113/0x2900 [ 3421.643260] ? warn_alloc+0x110/0x110 [ 3421.647077] ? __lock_is_held+0xb6/0x140 [ 3421.651157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3421.656712] ? should_fail+0x14d/0x85c [ 3421.660633] __alloc_pages_nodemask+0x5ce/0x710 [ 3421.665331] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3421.670369] ? __page_cache_alloc+0x131/0x460 [ 3421.674882] ? find_held_lock+0x35/0x130 [ 3421.678994] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3421.684549] alloc_pages_current+0x107/0x210 [ 3421.688975] __page_cache_alloc+0x2bd/0x460 [ 3421.693323] ? kasan_check_read+0x11/0x20 [ 3421.697494] filemap_fault+0xff7/0x2400 [ 3421.701506] ? __lock_page_or_retry+0x1020/0x1020 [ 3421.706381] ? lock_acquire+0x16f/0x3f0 [ 3421.710374] ? ext4_filemap_fault+0x7b/0xaf [ 3421.714729] ext4_filemap_fault+0x83/0xaf [ 3421.718903] __do_fault+0x116/0x4e0 [ 3421.723496] __handle_mm_fault+0x2cbd/0x3f20 [ 3421.727937] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3421.732812] ? find_held_lock+0x35/0x130 [ 3421.736900] ? handle_mm_fault+0x322/0xb30 [ 3421.741174] ? kasan_check_read+0x11/0x20 [ 3421.745357] handle_mm_fault+0x43f/0xb30 [ 3421.749447] __do_page_fault+0x5da/0xd60 [ 3421.753540] do_page_fault+0x71/0x581 [ 3421.757368] ? page_fault+0x8/0x30 [ 3421.760928] page_fault+0x1e/0x30 [ 3421.764398] RIP: 0033:0x459dd6 [ 3421.767616] Code: Bad RIP value. [ 3421.770987] RSP: 002b:000000c42012bfb8 EFLAGS: 00010202 [ 3421.776361] RAX: 000000c420001680 RBX: 000000c420027500 RCX: 000000c420027500 [ 3421.783676] RDX: 000000000095fd88 RSI: 000000c42006db00 RDI: 000000000095fd88 [ 3421.790976] RBP: 000000c420024f38 R08: 000000c420001680 R09: 0000000000000009 [ 3421.798260] R10: 0000000000000002 R11: 0000000000000d5c R12: 0000000000000001 [ 3421.805542] R13: 000000c430d21b78 R14: 0000000000000000 R15: 0000000000000000 [ 3421.847724] Mem-Info: [ 3421.852435] active_anon:115495 inactive_anon:6524 isolated_anon:0 [ 3421.852435] active_file:65 inactive_file:784 isolated_file:19 [ 3421.852435] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3421.852435] slab_reclaimable:13889 slab_unreclaimable:108616 [ 3421.852435] mapped:52281 shmem:12308 pagetables:1564 bounce:0 [ 3421.852435] free:24912 free_pcp:0 free_cma:0 [ 3421.896776] Node 0 active_anon:461680kB inactive_anon:26072kB active_file:256kB inactive_file:1492kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:209124kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 92160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3421.964224] Node 1 active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1584kB unevictable:0kB isolated(anon):0kB isolated(file):204kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3421.997372] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3422.034928] lowmem_reserve[]: 0 2553 2555 2555 [ 3422.039718] Node 0 DMA32 free:35756kB min:36232kB low:45288kB high:54344kB active_anon:461680kB inactive_anon:26072kB active_file:196kB inactive_file:1676kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7904kB pagetables:6148kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3422.098375] lowmem_reserve[]: 0 0 2 2 [ 3422.102255] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3422.150314] lowmem_reserve[]: 0 0 0 0 [ 3422.154183] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1584kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3422.188034] lowmem_reserve[]: 0 0 0 0 [ 3422.191950] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3422.209968] Node 0 DMA32: 1302*4kB (ME) 1778*8kB (ME) 670*16kB (ME) 175*32kB (UM) 0*64kB 0*128kB 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36264kB [ 3422.230540] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3422.245821] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3422.288514] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3422.297412] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3422.311848] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3422.322712] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3422.335382] 13223 total pagecache pages [ 3422.341375] 0 pages in swap cache [ 3422.344847] Swap cache stats: add 0, delete 0, find 0/0 [ 3422.355224] Free swap = 0kB [ 3422.361201] Total swap = 0kB [ 3422.364229] 1965979 pages RAM [ 3422.367332] 0 pages HighMem/MovableOnly [ 3422.375175] 339412 pages reserved [ 3422.380616] 0 pages cma reserved [ 3422.383998] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=11493,uid=0 [ 3422.406232] Out of memory: Kill process 11493 (syz-executor.1) score 1005 or sacrifice child [ 3422.417867] Killed process 11493 (syz-executor.1) total-vm:72708kB, anon-rss:2204kB, file-rss:34816kB, shmem-rss:0kB [ 3423.857150] udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 3423.867295] net_ratelimit: 20 callbacks suppressed [ 3423.867301] protocol 88fb is buggy, dev hsr_slave_0 [ 3423.867339] protocol 88fb is buggy, dev hsr_slave_1 [ 3423.868324] protocol 88fb is buggy, dev hsr_slave_0 [ 3423.872540] CPU: 0 PID: 3868 Comm: udevd Not tainted 5.0.0-rc8+ #1 [ 3423.877450] protocol 88fb is buggy, dev hsr_slave_1 [ 3423.882408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3423.882414] Call Trace: [ 3423.882439] dump_stack+0x172/0x1f0 [ 3423.882460] dump_header+0x10f/0xb6c [ 3423.918095] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3423.923213] ? ___ratelimit+0x60/0x595 [ 3423.927120] ? do_raw_spin_unlock+0x57/0x270 [ 3423.931549] oom_kill_process.cold+0x10/0x6f5 [ 3423.936067] ? lock_downgrade+0x810/0x810 [ 3423.940227] ? kasan_check_read+0x11/0x20 [ 3423.944388] out_of_memory+0x79a/0x1280 [ 3423.948383] ? oom_killer_disable+0x280/0x280 [ 3423.952893] ? mutex_trylock+0x18e/0x1e0 [ 3423.956961] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3423.961914] __alloc_pages_slowpath+0x2113/0x2900 [ 3423.966825] ? warn_alloc+0x110/0x110 [ 3423.970647] ? __lock_is_held+0xb6/0x140 [ 3423.974723] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3423.980276] ? should_fail+0x14d/0x85c [ 3423.984197] __alloc_pages_nodemask+0x5ce/0x710 [ 3423.988887] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3423.994006] ? __page_cache_alloc+0x131/0x460 [ 3423.998517] ? find_held_lock+0x35/0x130 [ 3424.002596] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3424.008157] alloc_pages_current+0x107/0x210 [ 3424.012588] __page_cache_alloc+0x2bd/0x460 [ 3424.016924] ? kasan_check_read+0x11/0x20 [ 3424.021094] filemap_fault+0xff7/0x2400 [ 3424.025095] ? __lock_page_or_retry+0x1020/0x1020 [ 3424.029956] ? lock_acquire+0x16f/0x3f0 [ 3424.033944] ? ext4_filemap_fault+0x7b/0xaf [ 3424.038291] ext4_filemap_fault+0x83/0xaf [ 3424.042456] __do_fault+0x116/0x4e0 [ 3424.046098] __handle_mm_fault+0x2cbd/0x3f20 [ 3424.050530] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3424.055387] ? find_held_lock+0x35/0x130 [ 3424.059465] ? handle_mm_fault+0x322/0xb30 [ 3424.063727] ? kasan_check_read+0x11/0x20 [ 3424.067892] handle_mm_fault+0x43f/0xb30 [ 3424.071973] __do_page_fault+0x5da/0xd60 [ 3424.076056] do_page_fault+0x71/0x581 [ 3424.079870] ? page_fault+0x8/0x30 [ 3424.083418] page_fault+0x1e/0x30 [ 3424.086872] RIP: 0033:0x7f23778dc293 [ 3424.090593] Code: Bad RIP value. [ 3424.093962] RSP: 002b:00007ffee62df518 EFLAGS: 00010206 [ 3424.099332] RAX: 6f6f7465756c622f RBX: 0000000000f6c330 RCX: 766b2f6373696d2f [ 3424.106614] RDX: 00000000000000e7 RSI: 0000000000f593ad RDI: 0000000000f6be9d [ 3424.113901] RBP: 0000000000f6bf00 R08: 0000000000000028 R09: 00000000ffffffff [ 3424.121184] R10: 0000000000000019 R11: 00007f23778fbe90 R12: 0000000000011044 [ 3424.128466] R13: 0000000000f6be84 R14: 0000000000000000 R15: 0000000000000ae8 [ 3424.136886] Mem-Info: [ 3424.139380] active_anon:114954 inactive_anon:6524 isolated_anon:0 [ 3424.139380] active_file:56 inactive_file:801 isolated_file:32 [ 3424.139380] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3424.139380] slab_reclaimable:13888 slab_unreclaimable:108624 [ 3424.139380] mapped:52272 shmem:12308 pagetables:1538 bounce:0 [ 3424.139380] free:25002 free_pcp:0 free_cma:0 [ 3424.172978] Node 0 active_anon:459516kB inactive_anon:26072kB active_file:232kB inactive_file:1624kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209088kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 90112kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3424.233202] Node 1 active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1552kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3424.284606] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3424.338321] lowmem_reserve[]: 0 2553 2555 2555 [ 3424.338391] protocol 88fb is buggy, dev hsr_slave_0 [ 3424.342971] Node 0 DMA32 free:36116kB min:36232kB low:45288kB high:54344kB active_anon:459516kB inactive_anon:26072kB active_file:172kB inactive_file:1644kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7872kB pagetables:6044kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3424.348058] protocol 88fb is buggy, dev hsr_slave_1 [ 3424.382254] protocol 88fb is buggy, dev hsr_slave_0 [ 3424.387354] protocol 88fb is buggy, dev hsr_slave_1 [ 3424.392554] protocol 88fb is buggy, dev hsr_slave_0 [ 3424.397645] protocol 88fb is buggy, dev hsr_slave_1 [ 3424.409003] lowmem_reserve[]: 0 0 2 2 [ 3424.412862] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3424.438978] lowmem_reserve[]: 0 0 0 0 [ 3424.442824] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1652kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3424.478536] lowmem_reserve[]: 0 0 0 0 [ 3424.482396] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3424.534087] Node 0 DMA32: 1309*4kB (UME) 1785*8kB (UME) 670*16kB (ME) 174*32kB (M) 0*64kB 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36572kB [ 3424.581813] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3424.624720] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3424.681223] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3424.703049] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3424.724536] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3424.739227] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3424.749833] 13236 total pagecache pages [ 3424.753838] 0 pages in swap cache [ 3424.757293] Swap cache stats: add 0, delete 0, find 0/0 [ 3424.793603] Free swap = 0kB [ 3424.796666] Total swap = 0kB [ 3424.810636] 1965979 pages RAM [ 3424.813803] 0 pages HighMem/MovableOnly [ 3424.817797] 339412 pages reserved [ 3424.845641] 0 pages cma reserved [ 3424.854503] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=31714,uid=0 [ 3424.895709] Out of memory: Kill process 31714 (syz-executor.5) score 1005 or sacrifice child [ 3424.944016] Killed process 31714 (syz-executor.5) total-vm:72444kB, anon-rss:2196kB, file-rss:34816kB, shmem-rss:0kB [ 3425.371913] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3425.387358] CPU: 0 PID: 7554 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3425.394163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3425.403530] Call Trace: [ 3425.406134] dump_stack+0x172/0x1f0 [ 3425.409782] dump_header+0x10f/0xb6c [ 3425.413527] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3425.418645] ? ___ratelimit+0x60/0x595 [ 3425.422542] ? do_raw_spin_unlock+0x57/0x270 [ 3425.426973] oom_kill_process.cold+0x10/0x6f5 [ 3425.431490] ? lock_downgrade+0x810/0x810 [ 3425.435655] ? kasan_check_read+0x11/0x20 [ 3425.439836] out_of_memory+0x79a/0x1280 [ 3425.443853] ? oom_killer_disable+0x280/0x280 [ 3425.448371] ? mutex_trylock+0x18e/0x1e0 [ 3425.452449] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3425.457395] __alloc_pages_slowpath+0x2113/0x2900 [ 3425.462272] ? warn_alloc+0x110/0x110 [ 3425.466082] ? __lock_is_held+0xb6/0x140 [ 3425.470164] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3425.475711] ? should_fail+0x14d/0x85c [ 3425.479625] __alloc_pages_nodemask+0x5ce/0x710 [ 3425.484318] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3425.489352] ? __page_cache_alloc+0x131/0x460 [ 3425.493863] ? find_held_lock+0x35/0x130 [ 3425.497960] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3425.503546] alloc_pages_current+0x107/0x210 [ 3425.507972] __page_cache_alloc+0x2bd/0x460 [ 3425.512301] ? kasan_check_read+0x11/0x20 [ 3425.516465] filemap_fault+0xff7/0x2400 [ 3425.520462] ? __lock_page_or_retry+0x1020/0x1020 [ 3425.525331] ? lock_acquire+0x16f/0x3f0 [ 3425.529321] ? ext4_filemap_fault+0x7b/0xaf [ 3425.533671] ext4_filemap_fault+0x83/0xaf [ 3425.537845] __do_fault+0x116/0x4e0 [ 3425.541490] __handle_mm_fault+0x2cbd/0x3f20 [ 3425.545925] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3425.550800] ? find_held_lock+0x35/0x130 [ 3425.554887] ? handle_mm_fault+0x322/0xb30 [ 3425.559146] ? kasan_check_read+0x11/0x20 [ 3425.563327] handle_mm_fault+0x43f/0xb30 [ 3425.567410] __do_page_fault+0x5da/0xd60 [ 3425.571494] do_page_fault+0x71/0x581 [ 3425.575305] ? page_fault+0x8/0x30 [ 3425.578851] page_fault+0x1e/0x30 [ 3425.582311] RIP: 0033:0x45d911 [ 3425.585506] Code: 0f 00 f7 f1 48 89 04 24 b8 e8 03 00 00 f7 e2 48 89 44 24 08 31 ff 31 f6 31 d2 45 31 d2 49 89 e0 45 31 c9 b8 0e 01 00 00 0f 05 <48> 8b 6c 24 10 48 83 c4 18 c3 cc cc cc cc cc b8 ba 00 00 00 0f 05 [ 3425.604905] RSP: 002b:000000c420035f18 EFLAGS: 00010246 [ 3425.610274] RAX: 0000000000000000 RBX: 0000000000000016 RCX: 000000000045d911 [ 3425.617547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3425.624830] RBP: 000000c420035f28 R08: 000000c420035f18 R09: 0000000000000000 [ 3425.632114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000430120 [ 3425.639400] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 3425.649878] Mem-Info: [ 3425.652356] active_anon:114412 inactive_anon:6524 isolated_anon:0 [ 3425.652356] active_file:38 inactive_file:839 isolated_file:0 [ 3425.652356] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3425.652356] slab_reclaimable:13888 slab_unreclaimable:108629 [ 3425.652356] mapped:52306 shmem:12308 pagetables:1511 bounce:0 [ 3425.652356] free:25071 free_pcp:69 free_cma:0 [ 3425.685848] Node 0 active_anon:457348kB inactive_anon:26072kB active_file:152kB inactive_file:1756kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209224kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 88064kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3425.713907] Node 1 active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1596kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3425.748326] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3425.850395] lowmem_reserve[]: 0 2553 2555 2555 [ 3425.855043] Node 0 DMA32 free:35696kB min:36232kB low:45288kB high:54344kB active_anon:457348kB inactive_anon:26072kB active_file:184kB inactive_file:1604kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7840kB pagetables:5936kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3425.935158] lowmem_reserve[]: 0 0 2 2 [ 3425.947285] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3425.980699] lowmem_reserve[]: 0 0 0 0 [ 3425.984575] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:0kB inactive_file:1572kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3426.018436] lowmem_reserve[]: 0 0 0 0 [ 3426.022293] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3426.041166] Node 0 DMA32: 1311*4kB (UME) 1784*8kB (UME) 671*16kB (ME) 174*32kB (M) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36140kB [ 3426.062544] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3426.075654] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3426.097578] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3426.115429] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3426.124109] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3426.138698] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3426.147340] 13210 total pagecache pages [ 3426.156120] 0 pages in swap cache [ 3426.160679] Swap cache stats: add 0, delete 0, find 0/0 [ 3426.166058] Free swap = 0kB [ 3426.174764] Total swap = 0kB [ 3426.177845] 1965979 pages RAM [ 3426.207730] 0 pages HighMem/MovableOnly [ 3426.245907] 339412 pages reserved [ 3426.249464] 0 pages cma reserved [ 3426.252843] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz0,task=syz-executor.0,pid=10710,uid=0 [ 3426.281945] Out of memory: Kill process 10710 (syz-executor.0) score 1005 or sacrifice child [ 3426.292574] Killed process 10710 (syz-executor.0) total-vm:72576kB, anon-rss:2204kB, file-rss:34816kB, shmem-rss:0kB [ 3427.148958] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3427.168832] CPU: 1 PID: 7556 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3427.175638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3427.185091] Call Trace: [ 3427.187704] dump_stack+0x172/0x1f0 [ 3427.191360] dump_header+0x10f/0xb6c [ 3427.195112] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3427.200230] ? ___ratelimit+0x60/0x595 [ 3427.204136] ? do_raw_spin_unlock+0x57/0x270 [ 3427.208574] oom_kill_process.cold+0x10/0x6f5 [ 3427.213087] ? lock_downgrade+0x810/0x810 [ 3427.217268] ? kasan_check_read+0x11/0x20 [ 3427.221437] out_of_memory+0x79a/0x1280 [ 3427.225434] ? oom_killer_disable+0x280/0x280 [ 3427.229954] ? mutex_trylock+0x18e/0x1e0 [ 3427.234026] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3427.238981] __alloc_pages_slowpath+0x2113/0x2900 [ 3427.243878] ? warn_alloc+0x110/0x110 [ 3427.247700] ? __lock_is_held+0xb6/0x140 [ 3427.251784] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3427.257361] ? should_fail+0x14d/0x85c [ 3427.261284] __alloc_pages_nodemask+0x5ce/0x710 [ 3427.265988] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3427.271029] ? __page_cache_alloc+0x131/0x460 [ 3427.275551] ? find_held_lock+0x35/0x130 [ 3427.279642] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3427.285212] alloc_pages_current+0x107/0x210 [ 3427.289656] __page_cache_alloc+0x2bd/0x460 [ 3427.294001] ? kasan_check_read+0x11/0x20 [ 3427.298184] filemap_fault+0xff7/0x2400 [ 3427.302202] ? __lock_page_or_retry+0x1020/0x1020 [ 3427.307075] ? lock_acquire+0x16f/0x3f0 [ 3427.311075] ? ext4_filemap_fault+0x7b/0xaf [ 3427.315433] ext4_filemap_fault+0x83/0xaf [ 3427.319612] __do_fault+0x116/0x4e0 [ 3427.323267] __handle_mm_fault+0x2cbd/0x3f20 [ 3427.327710] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3427.332577] ? find_held_lock+0x35/0x130 [ 3427.336667] ? handle_mm_fault+0x322/0xb30 [ 3427.340939] ? kasan_check_read+0x11/0x20 [ 3427.345124] handle_mm_fault+0x43f/0xb30 [ 3427.349220] __do_page_fault+0x5da/0xd60 [ 3427.353568] do_page_fault+0x71/0x581 [ 3427.357385] ? page_fault+0x8/0x30 [ 3427.360939] page_fault+0x1e/0x30 [ 3427.364403] RIP: 0033:0x4341e0 [ 3427.367614] Code: Bad RIP value. [ 3427.370986] RSP: 002b:000000c420023f28 EFLAGS: 00010206 [ 3427.376360] RAX: 0000000000000000 RBX: 000000001cc49c7b RCX: 0000031cf7761125 [ 3427.383646] RDX: 0000000018299f93 RSI: 000000c420023ed8 RDI: 0000000000000001 [ 3427.390929] RBP: 000000c420023f50 R08: 00007ffca57930b0 R09: 00007ffca5793080 [ 3427.398211] R10: 00000000000a452e R11: 0000000000000d5f R12: 0000000000000001 [ 3427.405499] R13: 00000000000000fb R14: 00000000000000fb R15: 0000000000009d73 [ 3427.457397] Mem-Info: [ 3427.475714] active_anon:113868 inactive_anon:6524 isolated_anon:0 [ 3427.475714] active_file:75 inactive_file:825 isolated_file:0 [ 3427.475714] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3427.475714] slab_reclaimable:13888 slab_unreclaimable:108628 [ 3427.475714] mapped:52256 shmem:12308 pagetables:1485 bounce:0 [ 3427.475714] free:24966 free_pcp:81 free_cma:0 [ 3427.587844] Node 0 active_anon:455172kB inactive_anon:26072kB active_file:188kB inactive_file:1632kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 86016kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3427.727846] Node 1 active_anon:300kB inactive_anon:24kB active_file:8kB inactive_file:1556kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3427.837424] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3427.869501] lowmem_reserve[]: 0 2553 2555 2555 [ 3427.874146] Node 0 DMA32 free:35972kB min:36232kB low:45288kB high:54344kB active_anon:455172kB inactive_anon:26072kB active_file:192kB inactive_file:1688kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7776kB pagetables:5832kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3427.909412] lowmem_reserve[]: 0 0 2 2 [ 3427.913266] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3428.032728] lowmem_reserve[]: 0 0 0 0 [ 3428.036615] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:8kB inactive_file:1592kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3428.107030] lowmem_reserve[]: 0 0 0 0 [ 3428.115075] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3428.179934] Node 0 DMA32: 1325*4kB (ME) 1783*8kB (ME) 673*16kB (UME) 174*32kB (M) 1*64kB (U) 0*128kB 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36476kB [ 3428.209298] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3428.226241] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3428.295365] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3428.344300] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3428.382512] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3428.430693] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3428.458272] 13199 total pagecache pages [ 3428.462436] 0 pages in swap cache [ 3428.466089] Swap cache stats: add 0, delete 0, find 0/0 [ 3428.477833] Free swap = 0kB [ 3428.481321] Total swap = 0kB [ 3428.484352] 1965979 pages RAM [ 3428.487454] 0 pages HighMem/MovableOnly [ 3428.515638] 339412 pages reserved [ 3428.519228] 0 pages cma reserved [ 3428.522605] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz0,task=syz-executor.0,pid=15442,uid=0 [ 3428.541905] Out of memory: Kill process 15442 (syz-executor.0) score 1005 or sacrifice child [ 3428.577258] Killed process 15442 (syz-executor.0) total-vm:72576kB, anon-rss:2204kB, file-rss:34816kB, shmem-rss:0kB [ 3428.599307] oom_reaper: reaped process 15442 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3430.569067] udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 3430.592089] CPU: 1 PID: 3868 Comm: udevd Not tainted 5.0.0-rc8+ #1 [ 3430.598463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3430.607916] Call Trace: [ 3430.610529] dump_stack+0x172/0x1f0 [ 3430.614185] dump_header+0x10f/0xb6c [ 3430.617934] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3430.623055] ? ___ratelimit+0x60/0x595 [ 3430.626961] ? do_raw_spin_unlock+0x57/0x270 [ 3430.631393] oom_kill_process.cold+0x10/0x6f5 [ 3430.635916] ? lock_downgrade+0x810/0x810 [ 3430.640090] ? kasan_check_read+0x11/0x20 [ 3430.644268] out_of_memory+0x79a/0x1280 [ 3430.648274] ? oom_killer_disable+0x280/0x280 [ 3430.652837] ? mutex_trylock+0x18e/0x1e0 [ 3430.656923] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3430.661879] __alloc_pages_slowpath+0x2113/0x2900 [ 3430.666769] ? warn_alloc+0x110/0x110 [ 3430.670604] ? __lock_is_held+0xb6/0x140 [ 3430.674691] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3430.680253] ? should_fail+0x14d/0x85c [ 3430.684220] __alloc_pages_nodemask+0x5ce/0x710 [ 3430.688930] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3430.693977] ? __page_cache_alloc+0x131/0x460 [ 3430.698498] ? find_held_lock+0x35/0x130 [ 3430.702590] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3430.708158] alloc_pages_current+0x107/0x210 [ 3430.712597] __page_cache_alloc+0x2bd/0x460 [ 3430.716973] ? kasan_check_read+0x11/0x20 [ 3430.721628] filemap_fault+0xff7/0x2400 [ 3430.725642] ? __lock_page_or_retry+0x1020/0x1020 [ 3430.730515] ? lock_acquire+0x16f/0x3f0 [ 3430.734509] ? ext4_filemap_fault+0x7b/0xaf [ 3430.738864] ext4_filemap_fault+0x83/0xaf [ 3430.743036] __do_fault+0x116/0x4e0 [ 3430.746686] __handle_mm_fault+0x2cbd/0x3f20 [ 3430.751119] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3430.755979] ? find_held_lock+0x35/0x130 [ 3430.760057] ? handle_mm_fault+0x322/0xb30 [ 3430.764326] ? kasan_check_read+0x11/0x20 [ 3430.768500] handle_mm_fault+0x43f/0xb30 [ 3430.772585] __do_page_fault+0x5da/0xd60 [ 3430.776674] do_page_fault+0x71/0x581 [ 3430.780492] ? page_fault+0x8/0x30 [ 3430.784047] page_fault+0x1e/0x30 [ 3430.787509] RIP: 0033:0x7f237780b300 [ 3430.791241] Code: Bad RIP value. [ 3430.794612] RSP: 002b:00007ffee62da778 EFLAGS: 00010246 [ 3430.799987] RAX: 00000000fbad2488 RBX: 0000000000f544a0 RCX: 000000000000000a [ 3430.807271] RDX: 0000000000003fff RSI: 00007ffee62dabc0 RDI: 0000000000f544a0 [ 3430.814560] RBP: 00007ffee62dabc0 R08: 0000000000000001 R09: 00007f237816d7a0 [ 3430.821846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3430.829130] R13: 0000000000f544a0 R14: 0000000000000006 R15: 0000000000000000 [ 3431.248317] Mem-Info: [ 3431.250826] active_anon:113323 inactive_anon:6524 isolated_anon:0 [ 3431.250826] active_file:83 inactive_file:769 isolated_file:64 [ 3431.250826] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3431.250826] slab_reclaimable:13888 slab_unreclaimable:108640 [ 3431.250826] mapped:52256 shmem:12308 pagetables:1459 bounce:0 [ 3431.250826] free:24964 free_pcp:0 free_cma:0 [ 3431.342066] Node 0 active_anon:452992kB inactive_anon:26072kB active_file:324kB inactive_file:1624kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 83968kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3431.394444] Node 1 active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1596kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3431.525308] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3431.588376] lowmem_reserve[]: 0 2553 2555 2555 [ 3431.593029] Node 0 DMA32 free:36212kB min:36232kB low:45288kB high:54344kB active_anon:452992kB inactive_anon:26072kB active_file:188kB inactive_file:1668kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7744kB pagetables:5728kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3431.660571] lowmem_reserve[]: 0 0 2 2 [ 3431.664446] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3431.696059] lowmem_reserve[]: 0 0 0 0 [ 3431.700010] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1564kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3431.777168] lowmem_reserve[]: 0 0 0 0 [ 3431.821192] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3431.850292] Node 0 DMA32: 1331*4kB (ME) 1788*8kB (UME) 672*16kB (ME) 174*32kB (M) 0*64kB 0*128kB 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36460kB [ 3431.871116] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3431.884202] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3431.906045] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3431.914976] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3431.929369] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3431.944463] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3431.955200] 13199 total pagecache pages [ 3431.995048] 0 pages in swap cache [ 3432.001981] Swap cache stats: add 0, delete 0, find 0/0 [ 3432.007369] Free swap = 0kB [ 3432.045447] Total swap = 0kB [ 3432.061098] 1965979 pages RAM [ 3432.064246] 0 pages HighMem/MovableOnly [ 3432.082362] 339412 pages reserved [ 3432.085864] 0 pages cma reserved [ 3432.104736] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz0,task=syz-executor.0,pid=31142,uid=0 [ 3432.138357] Out of memory: Kill process 31142 (syz-executor.0) score 1005 or sacrifice child [ 3432.147038] Killed process 31142 (syz-executor.0) total-vm:72576kB, anon-rss:2204kB, file-rss:34816kB, shmem-rss:0kB [ 3434.047137] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3434.057222] CPU: 0 PID: 7556 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3434.063986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3434.073363] Call Trace: [ 3434.075970] dump_stack+0x172/0x1f0 [ 3434.079615] dump_header+0x10f/0xb6c [ 3434.083341] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3434.088453] ? ___ratelimit+0x60/0x595 [ 3434.092350] ? do_raw_spin_unlock+0x57/0x270 [ 3434.096778] oom_kill_process.cold+0x10/0x6f5 [ 3434.101303] ? lock_downgrade+0x810/0x810 [ 3434.105461] ? kasan_check_read+0x11/0x20 [ 3434.109624] out_of_memory+0x79a/0x1280 [ 3434.113618] ? oom_killer_disable+0x280/0x280 [ 3434.118125] ? mutex_trylock+0x18e/0x1e0 [ 3434.122202] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3434.127144] __alloc_pages_slowpath+0x2113/0x2900 [ 3434.132020] ? warn_alloc+0x110/0x110 [ 3434.135836] ? __lock_is_held+0xb6/0x140 [ 3434.139911] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3434.145464] ? should_fail+0x14d/0x85c [ 3434.149383] __alloc_pages_nodemask+0x5ce/0x710 [ 3434.154067] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3434.159093] ? __page_cache_alloc+0x131/0x460 [ 3434.163598] ? find_held_lock+0x35/0x130 [ 3434.167671] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3434.173227] alloc_pages_current+0x107/0x210 [ 3434.177652] __page_cache_alloc+0x2bd/0x460 [ 3434.182070] ? kasan_check_read+0x11/0x20 [ 3434.186576] filemap_fault+0xff7/0x2400 [ 3434.190575] ? __lock_page_or_retry+0x1020/0x1020 [ 3434.195442] ? lock_acquire+0x16f/0x3f0 [ 3434.199422] ? ext4_filemap_fault+0x7b/0xaf [ 3434.203766] ext4_filemap_fault+0x83/0xaf [ 3434.207956] __do_fault+0x116/0x4e0 [ 3434.211594] __handle_mm_fault+0x2cbd/0x3f20 [ 3434.216015] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3434.220863] ? find_held_lock+0x35/0x130 [ 3434.224931] ? handle_mm_fault+0x322/0xb30 [ 3434.229188] ? kasan_check_read+0x11/0x20 [ 3434.233350] handle_mm_fault+0x43f/0xb30 [ 3434.237518] __do_page_fault+0x5da/0xd60 [ 3434.241603] do_page_fault+0x71/0x581 [ 3434.245417] ? page_fault+0x8/0x30 [ 3434.248968] page_fault+0x1e/0x30 [ 3434.252432] RIP: 0033:0x40f600 [ 3434.256088] Code: Bad RIP value. [ 3434.259456] RSP: 002b:000000c420033f80 EFLAGS: 00010202 [ 3434.264832] RAX: 0000000001685090 RBX: 0000000000000000 RCX: 000000c420001080 [ 3434.272110] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000000000434701 [ 3434.279399] RBP: 000000c420033fa8 R08: 00007ffca57930b0 R09: 00007ffca5793080 [ 3434.286709] R10: 00000000000a452e R11: 0000000000000d5f R12: 0000000000000001 [ 3434.293986] R13: 00000000000000fb R14: 00000000000000fb R15: 0000000000009d73 [ 3434.310577] Mem-Info: [ 3434.313080] active_anon:112782 inactive_anon:6524 isolated_anon:0 [ 3434.313080] active_file:41 inactive_file:786 isolated_file:0 [ 3434.313080] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3434.313080] slab_reclaimable:13888 slab_unreclaimable:108650 [ 3434.313080] mapped:52256 shmem:12308 pagetables:1433 bounce:0 [ 3434.313080] free:24902 free_pcp:0 free_cma:0 [ 3434.458332] Node 0 active_anon:450828kB inactive_anon:26072kB active_file:192kB inactive_file:1656kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209024kB dirty:0kB writeback:0kB shmem:49204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 81920kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3434.566502] Node 1 active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1568kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:0kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3434.659499] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3434.716527] lowmem_reserve[]: 0 2553 2555 2555 [ 3434.741973] Node 0 DMA32 free:36032kB min:36232kB low:45288kB high:54344kB active_anon:450828kB inactive_anon:26072kB active_file:192kB inactive_file:1636kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7712kB pagetables:5624kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3434.833179] lowmem_reserve[]: 0 0 2 2 [ 3434.837044] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3434.885156] lowmem_reserve[]: 0 0 0 0 [ 3434.889078] Node 1 Normal free:53452kB min:53624kB low:67028kB high:80432kB active_anon:300kB inactive_anon:24kB active_file:4kB inactive_file:1484kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3434.917354] lowmem_reserve[]: 0 0 0 0 [ 3434.921231] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3434.933529] Node 0 DMA32: 1333*4kB (UME) 1795*8kB (UME) 672*16kB (UME) 176*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36076kB [ 3434.947491] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3434.968381] Node 1 Normal: 41*4kB (M) 21*8kB (UME) 12*16kB (UM) 8*32kB (UME) 5*64kB (UM) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53452kB [ 3435.008300] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3435.017198] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3435.053923] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3435.089483] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3435.098110] 13199 total pagecache pages [ 3435.130882] 0 pages in swap cache [ 3435.134386] Swap cache stats: add 0, delete 0, find 0/0 [ 3435.172502] Free swap = 0kB [ 3435.175567] Total swap = 0kB [ 3435.192085] 1965979 pages RAM [ 3435.197295] 0 pages HighMem/MovableOnly [ 3435.213369] 339412 pages reserved [ 3435.216859] 0 pages cma reserved [ 3435.233634] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=8200,uid=0 [ 3435.265891] Out of memory: Kill process 8200 (syz-executor.5) score 1005 or sacrifice child [ 3435.318446] Killed process 8200 (syz-executor.5) total-vm:72444kB, anon-rss:2196kB, file-rss:34816kB, shmem-rss:0kB [ 3438.478310] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3438.533128] CPU: 1 PID: 7554 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3438.539967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3438.549338] Call Trace: [ 3438.551951] dump_stack+0x172/0x1f0 [ 3438.555610] dump_header+0x10f/0xb6c [ 3438.559360] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3438.564489] ? ___ratelimit+0x60/0x595 [ 3438.568403] ? do_raw_spin_unlock+0x57/0x270 [ 3438.572844] oom_kill_process.cold+0x10/0x6f5 [ 3438.577363] ? lock_downgrade+0x810/0x810 [ 3438.581537] ? kasan_check_read+0x11/0x20 [ 3438.585709] out_of_memory+0x79a/0x1280 [ 3438.590160] ? oom_killer_disable+0x280/0x280 [ 3438.594677] ? mutex_trylock+0x18e/0x1e0 [ 3438.598763] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3438.603723] __alloc_pages_slowpath+0x2113/0x2900 [ 3438.608606] ? warn_alloc+0x110/0x110 [ 3438.612429] ? __lock_is_held+0xb6/0x140 [ 3438.616513] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3438.622067] ? should_fail+0x14d/0x85c [ 3438.625988] __alloc_pages_nodemask+0x5ce/0x710 [ 3438.630689] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3438.635752] ? __page_cache_alloc+0x131/0x460 [ 3438.640270] ? find_held_lock+0x35/0x130 [ 3438.644367] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3438.649941] alloc_pages_current+0x107/0x210 [ 3438.654377] __page_cache_alloc+0x2bd/0x460 [ 3438.658719] ? kasan_check_read+0x11/0x20 [ 3438.662990] filemap_fault+0xff7/0x2400 [ 3438.667006] ? __lock_page_or_retry+0x1020/0x1020 [ 3438.671877] ? lock_acquire+0x16f/0x3f0 [ 3438.675872] ? ext4_filemap_fault+0x7b/0xaf [ 3438.680220] ext4_filemap_fault+0x83/0xaf [ 3438.684481] __do_fault+0x116/0x4e0 [ 3438.688166] __handle_mm_fault+0x2cbd/0x3f20 [ 3438.692597] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3438.697456] ? find_held_lock+0x35/0x130 [ 3438.701555] ? handle_mm_fault+0x322/0xb30 [ 3438.705834] ? kasan_check_read+0x11/0x20 [ 3438.710006] handle_mm_fault+0x43f/0xb30 [ 3438.714086] __do_page_fault+0x5da/0xd60 [ 3438.718165] do_page_fault+0x71/0x581 [ 3438.722513] ? page_fault+0x8/0x30 [ 3438.726069] page_fault+0x1e/0x30 [ 3438.729530] RIP: 0033:0x4375fe [ 3438.732747] Code: Bad RIP value. [ 3438.736117] RSP: 002b:000000c420035f38 EFLAGS: 00010293 [ 3438.741488] RAX: 0000000000002710 RBX: 0000000000000016 RCX: 00000000000000eb [ 3438.748770] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3438.756083] RBP: 000000c420035fb0 R08: 000000c420035f18 R09: 0000000000000000 [ 3438.763386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000430120 [ 3438.770674] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 3439.306272] Mem-Info: [ 3439.315370] active_anon:109609 inactive_anon:244 isolated_anon:0 [ 3439.315370] active_file:69 inactive_file:761 isolated_file:32 [ 3439.315370] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3439.315370] slab_reclaimable:13912 slab_unreclaimable:108167 [ 3439.315370] mapped:52226 shmem:6027 pagetables:1183 bounce:0 [ 3439.315370] free:25014 free_pcp:0 free_cma:0 [ 3439.358117] Node 0 active_anon:438176kB inactive_anon:952kB active_file:276kB inactive_file:1584kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:208904kB dirty:0kB writeback:0kB shmem:24084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 69632kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3439.405085] Node 1 active_anon:260kB inactive_anon:24kB active_file:0kB inactive_file:1620kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3439.522721] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3439.562303] lowmem_reserve[]: 0 2553 2555 2555 [ 3439.579333] Node 0 DMA32 free:36532kB min:36232kB low:45288kB high:54344kB active_anon:438176kB inactive_anon:952kB active_file:684kB inactive_file:2092kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7456kB pagetables:4624kB bounce:0kB free_pcp:1020kB local_pcp:1000kB free_cma:0kB [ 3439.635100] lowmem_reserve[]: 0 0 2 2 [ 3439.640311] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3439.670333] lowmem_reserve[]: 0 0 0 0 [ 3439.674189] Node 1 Normal free:53492kB min:53624kB low:67028kB high:80432kB active_anon:260kB inactive_anon:24kB active_file:0kB inactive_file:1652kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3439.707380] lowmem_reserve[]: 0 0 0 0 [ 3439.719379] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3439.740414] Node 0 DMA32: 970*4kB (UME) 1876*8kB (UME) 673*16kB (UME) 183*32kB (M) 11*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36344kB [ 3439.766678] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3439.777948] Node 1 Normal: 37*4kB (M) 20*8kB (UME) 14*16kB (UM) 7*32kB (UME) 4*64kB (UM) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53492kB [ 3439.831649] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3439.876874] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3439.907623] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3439.922360] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3439.932035] 6937 total pagecache pages [ 3439.935954] 0 pages in swap cache [ 3439.944214] Swap cache stats: add 0, delete 0, find 0/0 [ 3439.952705] Free swap = 0kB [ 3439.955754] Total swap = 0kB [ 3439.955763] 1965979 pages RAM [ 3439.966955] 0 pages HighMem/MovableOnly [ 3439.972258] 339412 pages reserved [ 3439.975732] 0 pages cma reserved [ 3439.993064] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=32213,uid=0 [ 3440.013557] Out of memory: Kill process 32213 (syz-executor.5) score 1005 or sacrifice child [ 3440.059041] Killed process 32213 (syz-executor.5) total-vm:72444kB, anon-rss:2196kB, file-rss:34816kB, shmem-rss:0kB [ 3442.471536] udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 3442.496401] CPU: 1 PID: 29324 Comm: udevd Not tainted 5.0.0-rc8+ #1 [ 3442.502861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3442.512234] Call Trace: [ 3442.514846] dump_stack+0x172/0x1f0 [ 3442.518488] dump_header+0x10f/0xb6c [ 3442.522214] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3442.527332] ? ___ratelimit+0x60/0x595 [ 3442.531229] ? do_raw_spin_unlock+0x57/0x270 [ 3442.535646] oom_kill_process.cold+0x10/0x6f5 [ 3442.540150] ? lock_downgrade+0x810/0x810 [ 3442.544337] ? kasan_check_read+0x11/0x20 [ 3442.548502] out_of_memory+0x79a/0x1280 [ 3442.552491] ? oom_killer_disable+0x280/0x280 [ 3442.556998] ? mutex_trylock+0x18e/0x1e0 [ 3442.561065] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3442.566010] __alloc_pages_slowpath+0x2113/0x2900 [ 3442.570882] ? warn_alloc+0x110/0x110 [ 3442.574689] ? __lock_is_held+0xb6/0x140 [ 3442.578760] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3442.584326] ? should_fail+0x14d/0x85c [ 3442.588241] __alloc_pages_nodemask+0x5ce/0x710 [ 3442.593312] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3442.598347] ? __page_cache_alloc+0x131/0x460 [ 3442.602856] ? find_held_lock+0x35/0x130 [ 3442.606929] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3442.612508] alloc_pages_current+0x107/0x210 [ 3442.616945] __page_cache_alloc+0x2bd/0x460 [ 3442.621278] ? kasan_check_read+0x11/0x20 [ 3442.625444] filemap_fault+0xff7/0x2400 [ 3442.629537] ? __lock_page_or_retry+0x1020/0x1020 [ 3442.634401] ? lock_acquire+0x16f/0x3f0 [ 3442.638382] ? ext4_filemap_fault+0x7b/0xaf [ 3442.642727] ext4_filemap_fault+0x83/0xaf [ 3442.646885] __do_fault+0x116/0x4e0 [ 3442.650528] __handle_mm_fault+0x2cbd/0x3f20 [ 3442.654953] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3442.659817] ? find_held_lock+0x35/0x130 [ 3442.663891] ? handle_mm_fault+0x322/0xb30 [ 3442.668150] ? kasan_check_read+0x11/0x20 [ 3442.672313] handle_mm_fault+0x43f/0xb30 [ 3442.676401] __do_page_fault+0x5da/0xd60 [ 3442.680488] do_page_fault+0x71/0x581 [ 3442.684297] ? page_fault+0x8/0x30 [ 3442.687854] page_fault+0x1e/0x30 [ 3442.691312] RIP: 0033:0x7f2377f6b9f0 [ 3442.695048] Code: Bad RIP value. [ 3442.698413] RSP: 002b:00007ffee62df1d8 EFLAGS: 00010202 [ 3442.703781] RAX: 00007f2377393d40 RBX: 000000000000000c RCX: 0000000000000000 [ 3442.711066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f237759a230 [ 3442.718361] RBP: 00007ffee62df200 R08: 0000000000000000 R09: 00007f23777a2078 [ 3442.726113] R10: 00007f2377b2d748 R11: 00007f23777d9d80 R12: 0000000000000000 [ 3442.733396] R13: 00007f2378178048 R14: 00007f2378170a10 R15: 0000000000000005 [ 3443.190481] Mem-Info: [ 3443.192972] active_anon:109084 inactive_anon:244 isolated_anon:0 [ 3443.192972] active_file:63 inactive_file:761 isolated_file:32 [ 3443.192972] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3443.192972] slab_reclaimable:13911 slab_unreclaimable:107883 [ 3443.192972] mapped:52250 shmem:6027 pagetables:1157 bounce:0 [ 3443.192972] free:24933 free_pcp:6 free_cma:0 [ 3443.279985] Node 0 active_anon:436080kB inactive_anon:952kB active_file:240kB inactive_file:1516kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:209000kB dirty:0kB writeback:0kB shmem:24084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 67584kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3443.435003] Node 1 active_anon:256kB inactive_anon:24kB active_file:4kB inactive_file:1556kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3443.568418] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3443.649720] lowmem_reserve[]: 0 2553 2555 2555 [ 3443.654384] Node 0 DMA32 free:36124kB min:36232kB low:45288kB high:54344kB active_anon:436080kB inactive_anon:952kB active_file:172kB inactive_file:1652kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7424kB pagetables:4520kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3443.842412] lowmem_reserve[]: 0 0 2 2 [ 3443.846281] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3443.983128] lowmem_reserve[]: 0 0 0 0 [ 3443.986994] Node 1 Normal free:53496kB min:53624kB low:67028kB high:80432kB active_anon:256kB inactive_anon:24kB active_file:4kB inactive_file:1528kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3444.093831] lowmem_reserve[]: 0 0 0 0 [ 3444.097697] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3444.145877] Node 0 DMA32: 1177*4kB (UME) 1768*8kB (UME) 671*16kB (ME) 184*32kB (UM) 9*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36180kB [ 3444.168287] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3444.222152] Node 1 Normal: 36*4kB (M) 21*8kB (UME) 14*16kB (UM) 7*32kB (UME) 4*64kB (UM) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53496kB [ 3444.263014] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3444.280537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3444.297466] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3444.318121] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3444.339079] 6912 total pagecache pages [ 3444.343013] 0 pages in swap cache [ 3444.346462] Swap cache stats: add 0, delete 0, find 0/0 [ 3444.364016] Free swap = 0kB [ 3444.367084] Total swap = 0kB [ 3444.375701] 1965979 pages RAM [ 3444.381708] 0 pages HighMem/MovableOnly [ 3444.385691] 339412 pages reserved [ 3444.400054] 0 pages cma reserved [ 3444.403459] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=32243,uid=0 [ 3444.420840] Out of memory: Kill process 32243 (syz-executor.5) score 1005 or sacrifice child [ 3444.429606] Killed process 32243 (syz-executor.5) total-vm:72444kB, anon-rss:2196kB, file-rss:34816kB, shmem-rss:0kB [ 3445.017344] udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 3445.065358] CPU: 0 PID: 3868 Comm: udevd Not tainted 5.0.0-rc8+ #1 [ 3445.071757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3445.081115] Call Trace: [ 3445.083719] dump_stack+0x172/0x1f0 [ 3445.087385] dump_header+0x10f/0xb6c [ 3445.091109] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3445.096219] ? ___ratelimit+0x60/0x595 [ 3445.100113] ? do_raw_spin_unlock+0x57/0x270 [ 3445.104536] oom_kill_process.cold+0x10/0x6f5 [ 3445.109047] ? lock_downgrade+0x810/0x810 [ 3445.113205] ? kasan_check_read+0x11/0x20 [ 3445.117371] out_of_memory+0x79a/0x1280 [ 3445.121361] ? oom_killer_disable+0x280/0x280 [ 3445.125871] ? mutex_trylock+0x18e/0x1e0 [ 3445.129936] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3445.134879] __alloc_pages_slowpath+0x2113/0x2900 [ 3445.139751] ? warn_alloc+0x110/0x110 [ 3445.143569] ? __lock_is_held+0xb6/0x140 [ 3445.147652] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3445.153213] ? should_fail+0x14d/0x85c [ 3445.157123] __alloc_pages_nodemask+0x5ce/0x710 [ 3445.161830] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3445.166865] ? __page_cache_alloc+0x131/0x460 [ 3445.171374] ? find_held_lock+0x35/0x130 [ 3445.175450] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3445.181004] alloc_pages_current+0x107/0x210 [ 3445.185427] __page_cache_alloc+0x2bd/0x460 [ 3445.189758] ? kasan_check_read+0x11/0x20 [ 3445.193919] filemap_fault+0xff7/0x2400 [ 3445.197920] ? __lock_page_or_retry+0x1020/0x1020 [ 3445.202814] ? lock_acquire+0x16f/0x3f0 [ 3445.206816] ? ext4_filemap_fault+0x7b/0xaf [ 3445.211165] ext4_filemap_fault+0x83/0xaf [ 3445.215347] __do_fault+0x116/0x4e0 [ 3445.219003] __handle_mm_fault+0x2cbd/0x3f20 [ 3445.223431] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3445.228283] ? find_held_lock+0x35/0x130 [ 3445.232356] ? handle_mm_fault+0x322/0xb30 [ 3445.236612] ? kasan_check_read+0x11/0x20 [ 3445.240774] handle_mm_fault+0x43f/0xb30 [ 3445.244865] __do_page_fault+0x5da/0xd60 [ 3445.248944] do_page_fault+0x71/0x581 [ 3445.252755] ? page_fault+0x8/0x30 [ 3445.256338] page_fault+0x1e/0x30 [ 3445.259807] RIP: 0033:0x7f2377881943 [ 3445.263541] Code: Bad RIP value. [ 3445.266912] RSP: 002b:00007ffee62df518 EFLAGS: 00010246 [ 3445.272280] RAX: 0000000000000000 RBX: 0000000000000bb8 RCX: 00007f2377881943 [ 3445.279556] RDX: 0000000000000008 RSI: 00007ffee62df610 RDI: 000000000000000a [ 3445.286838] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 3445.294137] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000003 [ 3445.301413] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000f53250 [ 3445.407194] Mem-Info: [ 3445.427751] active_anon:108543 inactive_anon:244 isolated_anon:0 [ 3445.427751] active_file:43 inactive_file:735 isolated_file:63 [ 3445.427751] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3445.427751] slab_reclaimable:13910 slab_unreclaimable:107860 [ 3445.427751] mapped:52251 shmem:6027 pagetables:1131 bounce:0 [ 3445.427751] free:24996 free_pcp:125 free_cma:0 [ 3445.633223] Node 0 active_anon:433916kB inactive_anon:952kB active_file:172kB inactive_file:1600kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209004kB dirty:0kB writeback:0kB shmem:24084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 65536kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3445.712003] Node 1 active_anon:256kB inactive_anon:24kB active_file:4kB inactive_file:1560kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3445.836264] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3445.917921] lowmem_reserve[]: 0 2553 2555 2555 [ 3445.926463] Node 0 DMA32 free:36196kB min:36232kB low:45288kB high:54344kB active_anon:433916kB inactive_anon:952kB active_file:172kB inactive_file:1656kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7392kB pagetables:4416kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3446.001339] lowmem_reserve[]: 0 0 2 2 [ 3446.007052] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3446.064347] lowmem_reserve[]: 0 0 0 0 [ 3446.083955] Node 1 Normal free:53496kB min:53624kB low:67028kB high:80432kB active_anon:256kB inactive_anon:24kB active_file:4kB inactive_file:1536kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3446.204607] lowmem_reserve[]: 0 0 0 0 [ 3446.208590] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3446.220872] Node 0 DMA32: 1160*4kB (UME) 1761*8kB (UME) 673*16kB (UME) 186*32kB (UM) 9*64kB (UM) 2*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36792kB [ 3446.236000] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3446.247222] Node 1 Normal: 36*4kB (M) 21*8kB (UME) 14*16kB (UM) 7*32kB (UME) 4*64kB (UM) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53496kB [ 3446.263532] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3446.272451] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3446.281133] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3446.290079] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3446.299546] 6919 total pagecache pages [ 3446.303464] 0 pages in swap cache [ 3446.306920] Swap cache stats: add 0, delete 0, find 0/0 [ 3446.325483] Free swap = 0kB [ 3446.328580] Total swap = 0kB [ 3446.331601] 1965979 pages RAM [ 3446.334701] 0 pages HighMem/MovableOnly [ 3446.384443] 339412 pages reserved [ 3446.388008] 0 pages cma reserved [ 3446.392500] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=5943,uid=0 [ 3446.411744] Out of memory: Kill process 5943 (syz-executor.2) score 1005 or sacrifice child [ 3446.420871] Killed process 5943 (syz-executor.2) total-vm:72576kB, anon-rss:2196kB, file-rss:34816kB, shmem-rss:0kB [ 3448.142214] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3448.173644] CPU: 0 PID: 7556 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3448.180437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3448.189792] Call Trace: [ 3448.192407] dump_stack+0x172/0x1f0 [ 3448.196049] dump_header+0x10f/0xb6c [ 3448.199771] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3448.204893] ? ___ratelimit+0x60/0x595 [ 3448.208811] ? do_raw_spin_unlock+0x57/0x270 [ 3448.213253] oom_kill_process.cold+0x10/0x6f5 [ 3448.217774] ? lock_downgrade+0x810/0x810 [ 3448.221950] ? kasan_check_read+0x11/0x20 [ 3448.226109] out_of_memory+0x79a/0x1280 [ 3448.230184] ? oom_killer_disable+0x280/0x280 [ 3448.234690] ? mutex_trylock+0x18e/0x1e0 [ 3448.238753] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3448.243695] __alloc_pages_slowpath+0x2113/0x2900 [ 3448.248564] ? warn_alloc+0x110/0x110 [ 3448.252375] ? __lock_is_held+0xb6/0x140 [ 3448.256711] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3448.262263] ? should_fail+0x14d/0x85c [ 3448.266440] __alloc_pages_nodemask+0x5ce/0x710 [ 3448.271122] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3448.276146] ? __page_cache_alloc+0x131/0x460 [ 3448.280648] ? find_held_lock+0x35/0x130 [ 3448.284721] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3448.290267] alloc_pages_current+0x107/0x210 [ 3448.294686] __page_cache_alloc+0x2bd/0x460 [ 3448.299014] ? kasan_check_read+0x11/0x20 [ 3448.303171] filemap_fault+0xff7/0x2400 [ 3448.307168] ? __lock_page_or_retry+0x1020/0x1020 [ 3448.312542] ? lock_acquire+0x16f/0x3f0 [ 3448.316519] ? ext4_filemap_fault+0x7b/0xaf [ 3448.320860] ext4_filemap_fault+0x83/0xaf [ 3448.325019] __do_fault+0x116/0x4e0 [ 3448.328658] __handle_mm_fault+0x2cbd/0x3f20 [ 3448.333078] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3448.337922] ? find_held_lock+0x35/0x130 [ 3448.341992] ? handle_mm_fault+0x322/0xb30 [ 3448.346248] ? kasan_check_read+0x11/0x20 [ 3448.350409] handle_mm_fault+0x43f/0xb30 [ 3448.354491] __do_page_fault+0x5da/0xd60 [ 3448.358570] do_page_fault+0x71/0x581 [ 3448.362403] ? page_fault+0x8/0x30 [ 3448.365949] page_fault+0x1e/0x30 [ 3448.369408] RIP: 0033:0x417aa0 [ 3448.372621] Code: Bad RIP value. [ 3448.376002] RSP: 002b:000000c420033da8 EFLAGS: 00010202 [ 3448.381374] RAX: 000000c420000d80 RBX: 0000000000000000 RCX: 000000c420019300 [ 3448.388680] RDX: 00000000016a5040 RSI: 0000000000000001 RDI: 000000c420033f01 [ 3448.395966] RBP: 000000c420033de8 R08: 000000c42006cc00 R09: 0000000000898040 [ 3448.403243] R10: ffffffffffffffff R11: 00000000000016fd R12: 0000000000000008 [ 3448.410520] R13: 0000000000000008 R14: 0000000000000008 R15: ffffffffffffffff [ 3448.595777] Mem-Info: [ 3448.602108] active_anon:108001 inactive_anon:244 isolated_anon:0 [ 3448.602108] active_file:43 inactive_file:799 isolated_file:32 [ 3448.602108] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3448.602108] slab_reclaimable:13910 slab_unreclaimable:107862 [ 3448.602108] mapped:52251 shmem:6027 pagetables:1105 bounce:0 [ 3448.602108] free:25033 free_pcp:0 free_cma:0 [ 3448.641246] Node 0 active_anon:431748kB inactive_anon:952kB active_file:168kB inactive_file:1632kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209004kB dirty:0kB writeback:0kB shmem:24084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 63488kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3448.675114] Node 1 active_anon:256kB inactive_anon:24kB active_file:4kB inactive_file:1548kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3448.707422] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3448.765141] lowmem_reserve[]: 0 2553 2555 2555 [ 3448.784269] Node 0 DMA32 free:36196kB min:36232kB low:45288kB high:54344kB active_anon:431748kB inactive_anon:952kB active_file:168kB inactive_file:1632kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7360kB pagetables:4312kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3448.929549] lowmem_reserve[]: 0 0 2 2 [ 3448.933503] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3448.986385] lowmem_reserve[]: 0 0 0 0 [ 3448.990357] Node 1 Normal free:53496kB min:53624kB low:67028kB high:80432kB active_anon:256kB inactive_anon:24kB active_file:4kB inactive_file:1552kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:64kB pagetables:108kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3449.048349] lowmem_reserve[]: 0 0 0 0 [ 3449.052214] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3449.134326] Node 0 DMA32: 1161*4kB (UME) 1762*8kB (UME) 672*16kB (ME) 184*32kB (UM) 7*64kB (M) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36596kB [ 3449.168540] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3449.188328] Node 1 Normal: 36*4kB (M) 21*8kB (UME) 14*16kB (UM) 7*32kB (UME) 4*64kB (UM) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53496kB [ 3449.233342] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3449.254143] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3449.268760] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3449.277672] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3449.324609] 6936 total pagecache pages [ 3449.336160] 0 pages in swap cache [ 3449.348346] Swap cache stats: add 0, delete 0, find 0/0 [ 3449.353740] Free swap = 0kB [ 3449.356760] Total swap = 0kB [ 3449.385852] 1965979 pages RAM [ 3449.389048] 0 pages HighMem/MovableOnly [ 3449.393144] 339412 pages reserved [ 3449.396597] 0 pages cma reserved [ 3449.426215] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=11388,uid=0 [ 3449.508327] Out of memory: Kill process 11388 (syz-executor.1) score 1005 or sacrifice child [ 3449.517035] Killed process 11388 (syz-executor.1) total-vm:72576kB, anon-rss:2196kB, file-rss:34816kB, shmem-rss:0kB [ 3451.096131] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3451.106228] CPU: 0 PID: 7556 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3451.112996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3451.122362] Call Trace: [ 3451.124970] dump_stack+0x172/0x1f0 [ 3451.128634] dump_header+0x10f/0xb6c [ 3451.132364] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3451.137510] ? ___ratelimit+0x60/0x595 [ 3451.141408] ? do_raw_spin_unlock+0x57/0x270 [ 3451.145848] oom_kill_process.cold+0x10/0x6f5 [ 3451.150357] ? lock_downgrade+0x810/0x810 [ 3451.154694] ? kasan_check_read+0x11/0x20 [ 3451.158864] out_of_memory+0x79a/0x1280 [ 3451.162863] ? oom_killer_disable+0x280/0x280 [ 3451.167462] ? mutex_trylock+0x18e/0x1e0 [ 3451.171532] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3451.176472] __alloc_pages_slowpath+0x2113/0x2900 [ 3451.181354] ? warn_alloc+0x110/0x110 [ 3451.185164] ? __lock_is_held+0xb6/0x140 [ 3451.189233] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3451.194777] ? should_fail+0x14d/0x85c [ 3451.198698] __alloc_pages_nodemask+0x5ce/0x710 [ 3451.203402] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3451.208427] ? __page_cache_alloc+0x131/0x460 [ 3451.212934] ? find_held_lock+0x35/0x130 [ 3451.217004] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3451.222831] alloc_pages_current+0x107/0x210 [ 3451.227257] __page_cache_alloc+0x2bd/0x460 [ 3451.231607] ? kasan_check_read+0x11/0x20 [ 3451.235767] filemap_fault+0xff7/0x2400 [ 3451.239772] ? __lock_page_or_retry+0x1020/0x1020 [ 3451.244638] ? lock_acquire+0x16f/0x3f0 [ 3451.248646] ? ext4_filemap_fault+0x7b/0xaf [ 3451.252989] ext4_filemap_fault+0x83/0xaf [ 3451.257156] __do_fault+0x116/0x4e0 [ 3451.260793] __handle_mm_fault+0x2cbd/0x3f20 [ 3451.265233] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3451.270080] ? find_held_lock+0x35/0x130 [ 3451.274172] ? handle_mm_fault+0x322/0xb30 [ 3451.278603] ? kasan_check_read+0x11/0x20 [ 3451.282759] handle_mm_fault+0x43f/0xb30 [ 3451.286847] __do_page_fault+0x5da/0xd60 [ 3451.290930] do_page_fault+0x71/0x581 [ 3451.294734] ? page_fault+0x8/0x30 [ 3451.298300] page_fault+0x1e/0x30 [ 3451.301764] RIP: 0033:0x420d3d [ 3451.304970] Code: Bad RIP value. [ 3451.308334] RSP: 002b:000000c420033ed8 EFLAGS: 00010202 [ 3451.313699] RAX: 00c43234a0016871 RBX: 00c4347248067401 RCX: 00000000016857e0 [ 3451.320974] RDX: 000000c43234a000 RSI: 0000000000000000 RDI: 0000000000000005 [ 3451.328245] RBP: 000000c420033ef0 R08: 0000000000000000 R09: 0000000000000004 [ 3451.335525] R10: 0000000000000020 R11: 000000c425a49c50 R12: 0000000000000008 [ 3451.342810] R13: 0000000000000008 R14: 0000000000000008 R15: ffffffffffffffff [ 3451.353636] Mem-Info: [ 3451.356095] active_anon:107380 inactive_anon:244 isolated_anon:0 [ 3451.356095] active_file:44 inactive_file:812 isolated_file:0 [ 3451.356095] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3451.356095] slab_reclaimable:13915 slab_unreclaimable:107384 [ 3451.356095] mapped:52237 shmem:6027 pagetables:1049 bounce:0 [ 3451.356095] free:25296 free_pcp:31 free_cma:0 [ 3451.493295] Node 0 active_anon:429392kB inactive_anon:952kB active_file:148kB inactive_file:1652kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208908kB dirty:0kB writeback:0kB shmem:24084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 61440kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3451.560730] Node 1 active_anon:128kB inactive_anon:24kB active_file:0kB inactive_file:1464kB unevictable:0kB isolated(anon):0kB isolated(file):240kB mapped:0kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3451.596952] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3451.641631] lowmem_reserve[]: 0 2553 2555 2555 [ 3451.646279] Node 0 DMA32 free:35992kB min:36232kB low:45288kB high:54344kB active_anon:429392kB inactive_anon:952kB active_file:148kB inactive_file:1688kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7296kB pagetables:4156kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3451.753034] lowmem_reserve[]: 0 0 2 2 [ 3451.756877] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3451.783724] lowmem_reserve[]: 0 0 0 0 [ 3451.787556] Node 1 Normal free:53444kB min:53624kB low:67028kB high:80432kB active_anon:128kB inactive_anon:24kB active_file:0kB inactive_file:1588kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:32kB pagetables:40kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3451.820528] lowmem_reserve[]: 0 0 0 0 [ 3451.824365] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3451.836864] Node 0 DMA32: 1199*4kB (UME) 1803*8kB (UME) 672*16kB (ME) 184*32kB (UM) 7*64kB (M) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36564kB [ 3451.858332] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3451.888337] Node 1 Normal: 31*4kB (UM) 25*8kB (UME) 19*16kB (UM) 10*32kB (UME) 5*64kB (UM) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 4*1024kB (UME) 1*2048kB (U) 11*4096kB (M) = 53748kB [ 3451.920638] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3451.948380] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3451.957010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3451.983839] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3452.007737] 6915 total pagecache pages [ 3452.011867] 0 pages in swap cache [ 3452.015338] Swap cache stats: add 0, delete 0, find 0/0 [ 3452.020854] Free swap = 0kB [ 3452.023882] Total swap = 0kB [ 3452.026921] 1965979 pages RAM [ 3452.030068] 0 pages HighMem/MovableOnly [ 3452.034039] 339412 pages reserved [ 3452.037488] 0 pages cma reserved [ 3452.040959] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=12273,uid=0 [ 3452.056697] Out of memory: Kill process 12273 (syz-executor.1) score 1005 or sacrifice child [ 3452.077488] Killed process 12273 (syz-executor.1) total-vm:72708kB, anon-rss:2204kB, file-rss:34752kB, shmem-rss:0kB [ 3452.097778] oom_reaper: reaped process 12273 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3453.250996] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3453.282861] CPU: 1 PID: 7567 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3453.289662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3453.299054] Call Trace: [ 3453.301661] dump_stack+0x172/0x1f0 [ 3453.305303] dump_header+0x10f/0xb6c [ 3453.309033] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3453.314145] ? ___ratelimit+0x60/0x595 [ 3453.318038] ? do_raw_spin_unlock+0x57/0x270 [ 3453.322463] oom_kill_process.cold+0x10/0x6f5 [ 3453.326972] ? lock_downgrade+0x810/0x810 [ 3453.331133] ? kasan_check_read+0x11/0x20 [ 3453.335298] out_of_memory+0x79a/0x1280 [ 3453.339297] ? oom_killer_disable+0x280/0x280 [ 3453.343823] ? mutex_trylock+0x18e/0x1e0 [ 3453.347894] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3453.352844] __alloc_pages_slowpath+0x2113/0x2900 [ 3453.357726] ? warn_alloc+0x110/0x110 [ 3453.361549] ? __lock_is_held+0xb6/0x140 [ 3453.365641] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3453.371214] ? should_fail+0x14d/0x85c [ 3453.375128] __alloc_pages_nodemask+0x5ce/0x710 [ 3453.379823] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3453.384850] ? __page_cache_alloc+0x131/0x460 [ 3453.389362] ? find_held_lock+0x35/0x130 [ 3453.393438] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3453.398992] alloc_pages_current+0x107/0x210 [ 3453.403428] __page_cache_alloc+0x2bd/0x460 [ 3453.407767] ? kasan_check_read+0x11/0x20 [ 3453.411943] filemap_fault+0xff7/0x2400 [ 3453.415945] ? __lock_page_or_retry+0x1020/0x1020 [ 3453.420813] ? lock_acquire+0x16f/0x3f0 [ 3453.424799] ? ext4_filemap_fault+0x7b/0xaf [ 3453.429155] ext4_filemap_fault+0x83/0xaf [ 3453.433311] __do_fault+0x116/0x4e0 [ 3453.436958] __handle_mm_fault+0x2cbd/0x3f20 [ 3453.448341] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3453.453201] ? find_held_lock+0x35/0x130 [ 3453.457299] ? handle_mm_fault+0x322/0xb30 [ 3453.461562] ? kasan_check_read+0x11/0x20 [ 3453.465726] handle_mm_fault+0x43f/0xb30 [ 3453.469815] __do_page_fault+0x5da/0xd60 [ 3453.473897] do_page_fault+0x71/0x581 [ 3453.477712] ? page_fault+0x8/0x30 [ 3453.481259] page_fault+0x1e/0x30 [ 3453.484719] RIP: 0033:0x4117b0 [ 3453.487934] Code: Bad RIP value. [ 3453.491318] RSP: 002b:000000c42016bf90 EFLAGS: 00010206 [ 3453.496684] RAX: 000000c420026e00 RBX: 000000c420018000 RCX: 0000000000000000 [ 3453.503937] RDX: 000000c42004ee80 RSI: 0000000000459df0 RDI: 0000000000456cd0 [ 3453.511191] RBP: 000000c42016bfa8 R08: 000000c42006cc00 R09: 0000000000000000 [ 3453.518470] R10: 0000000000000001 R11: 0000000000000020 R12: 0000000000000040 [ 3453.525724] R13: 0000000000000040 R14: 000000000045b6a0 R15: 0000000000000000 [ 3453.571032] Mem-Info: [ 3453.573520] active_anon:106835 inactive_anon:244 isolated_anon:0 [ 3453.573520] active_file:44 inactive_file:812 isolated_file:0 [ 3453.573520] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3453.573520] slab_reclaimable:13913 slab_unreclaimable:107341 [ 3453.573520] mapped:52226 shmem:6027 pagetables:1023 bounce:0 [ 3453.573520] free:24902 free_pcp:1 free_cma:0 [ 3453.647183] Node 0 active_anon:427212kB inactive_anon:952kB active_file:176kB inactive_file:1652kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:24084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 59392kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3453.698791] Node 1 active_anon:128kB inactive_anon:24kB active_file:0kB inactive_file:1580kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3453.725517] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3453.758281] lowmem_reserve[]: 0 2553 2555 2555 [ 3453.762991] Node 0 DMA32 free:35928kB min:36232kB low:45288kB high:54344kB active_anon:427212kB inactive_anon:952kB active_file:176kB inactive_file:1656kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7232kB pagetables:4052kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3453.852470] lowmem_reserve[]: 0 0 2 2 [ 3453.856331] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3453.963295] lowmem_reserve[]: 0 0 0 0 [ 3453.967177] Node 1 Normal free:53240kB min:53624kB low:67028kB high:80432kB active_anon:128kB inactive_anon:24kB active_file:0kB inactive_file:1576kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:32kB pagetables:40kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3454.052798] lowmem_reserve[]: 0 0 0 0 [ 3454.056709] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10432kB [ 3454.095278] Node 0 DMA32: 1196*4kB (UME) 1766*8kB (UME) 672*16kB (UME) 183*32kB (UM) 7*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35968kB [ 3454.141422] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3454.161232] Node 1 Normal: 28*4kB (M) 21*8kB (UME) 18*16kB (UM) 8*32kB (UME) 5*64kB (UM) 3*128kB (UME) 2*256kB (ME) 2*512kB (UE) 3*1024kB (ME) 1*2048kB (U) 11*4096kB (M) = 53240kB [ 3454.189206] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3454.198097] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3454.212969] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3454.222937] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3454.242007] 6912 total pagecache pages [ 3454.245959] 0 pages in swap cache [ 3454.254222] Swap cache stats: add 0, delete 0, find 0/0 [ 3454.260654] Free swap = 0kB [ 3454.263686] Total swap = 0kB [ 3454.266708] 1965979 pages RAM [ 3454.274899] 0 pages HighMem/MovableOnly [ 3454.279931] 339412 pages reserved [ 3454.283390] 0 pages cma reserved [ 3454.286762] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz4,task=syz-executor.4,pid=29300,uid=0 [ 3454.306504] Out of memory: Kill process 29300 (syz-executor.4) score 1005 or sacrifice child [ 3454.355001] Killed process 29301 (syz-executor.4) total-vm:76280kB, anon-rss:2244kB, file-rss:34688kB, shmem-rss:0kB [ 3454.396563] oom_reaper: reaped process 29301 (syz-executor.4), now anon-rss:0kB, file-rss:34688kB, shmem-rss:0kB [ 3454.437523] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3454.463508] CPU: 1 PID: 7556 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3454.470315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3454.479699] Call Trace: [ 3454.482313] dump_stack+0x172/0x1f0 [ 3454.485998] dump_header+0x10f/0xb6c [ 3454.489728] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3454.495450] ? ___ratelimit+0x60/0x595 [ 3454.499354] ? do_raw_spin_unlock+0x57/0x270 [ 3454.503795] oom_kill_process.cold+0x10/0x6f5 [ 3454.508351] ? lock_downgrade+0x810/0x810 [ 3454.512517] ? kasan_check_read+0x11/0x20 [ 3454.516686] out_of_memory+0x79a/0x1280 [ 3454.520693] ? oom_killer_disable+0x280/0x280 [ 3454.525207] ? mutex_trylock+0x18e/0x1e0 [ 3454.529277] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3454.534223] __alloc_pages_slowpath+0x2113/0x2900 [ 3454.539097] ? warn_alloc+0x110/0x110 [ 3454.542918] ? __lock_is_held+0xb6/0x140 [ 3454.547492] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3454.553061] ? should_fail+0x14d/0x85c [ 3454.556982] __alloc_pages_nodemask+0x5ce/0x710 [ 3454.561673] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3454.566704] ? __page_cache_alloc+0x131/0x460 [ 3454.571214] ? find_held_lock+0x35/0x130 [ 3454.575292] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3454.580862] alloc_pages_current+0x107/0x210 [ 3454.585323] __page_cache_alloc+0x2bd/0x460 [ 3454.590020] ? kasan_check_read+0x11/0x20 [ 3454.594190] filemap_fault+0xff7/0x2400 [ 3454.598680] ? __lock_page_or_retry+0x1020/0x1020 [ 3454.603544] ? lock_acquire+0x16f/0x3f0 [ 3454.607530] ? ext4_filemap_fault+0x7b/0xaf [ 3454.611876] ext4_filemap_fault+0x83/0xaf [ 3454.616040] __do_fault+0x116/0x4e0 [ 3454.619684] __handle_mm_fault+0x2cbd/0x3f20 [ 3454.624112] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3454.628964] ? find_held_lock+0x35/0x130 [ 3454.633034] ? handle_mm_fault+0x322/0xb30 [ 3454.637294] ? kasan_check_read+0x11/0x20 [ 3454.641468] handle_mm_fault+0x43f/0xb30 [ 3454.645549] __do_page_fault+0x5da/0xd60 [ 3454.649636] do_page_fault+0x71/0x581 [ 3454.653451] ? page_fault+0x8/0x30 [ 3454.657007] page_fault+0x1e/0x30 [ 3454.660468] RIP: 0033:0x40f2b0 [ 3454.663677] Code: Bad RIP value. [ 3454.667050] RSP: 002b:000000c420033ed8 EFLAGS: 00010246 [ 3454.672417] RAX: 00000000016857e8 RBX: 00c4347248067401 RCX: 000000c420000d80 [ 3454.679699] RDX: 000000c43234a000 RSI: 0000000000000000 RDI: 0000000000000005 [ 3454.686980] RBP: 000000c420033ef0 R08: 0000000000000000 R09: 0000000000000004 [ 3454.694260] R10: 0000000000000020 R11: 000000c425a49c50 R12: 0000000000000008 [ 3454.701629] R13: 0000000000000008 R14: 0000000000000008 R15: ffffffffffffffff [ 3454.744519] Mem-Info: [ 3454.747006] active_anon:106274 inactive_anon:244 isolated_anon:0 [ 3454.747006] active_file:44 inactive_file:801 isolated_file:32 [ 3454.747006] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3454.747006] slab_reclaimable:13913 slab_unreclaimable:107280 [ 3454.747006] mapped:52226 shmem:6027 pagetables:1022 bounce:0 [ 3454.747006] free:17078 free_pcp:124 free_cma:0 [ 3454.803957] Node 0 active_anon:425056kB inactive_anon:952kB active_file:172kB inactive_file:1644kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:208904kB dirty:0kB writeback:0kB shmem:24084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3454.832369] Node 1 active_anon:40kB inactive_anon:24kB active_file:4kB inactive_file:1556kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3454.858964] Node 0 DMA free:10332kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3454.885310] lowmem_reserve[]: 0 2553 2555 2555 [ 3454.889984] Node 0 DMA32 free:31212kB min:62856kB low:71912kB high:80968kB active_anon:425056kB inactive_anon:952kB active_file:188kB inactive_file:1796kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7232kB pagetables:4052kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3454.919000] lowmem_reserve[]: 0 0 2 2 [ 3454.922840] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3454.950727] lowmem_reserve[]: 0 0 0 0 [ 3454.954584] Node 1 Normal free:26756kB min:53624kB low:67028kB high:80432kB active_anon:40kB inactive_anon:24kB active_file:0kB inactive_file:1496kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:32kB pagetables:36kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3454.984647] lowmem_reserve[]: 0 0 0 0 [ 3454.988559] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10332kB [ 3455.001542] Node 0 DMA32: 737*4kB (ME) 1596*8kB (UME) 616*16kB (ME) 149*32kB (UM) 0*64kB 1*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 31492kB [ 3455.017959] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3455.029170] Node 1 Normal: 15*4kB (UM) 17*8kB (UME) 10*16kB (M) 7*32kB (UME) 5*64kB (M) 2*128kB (ME) 4*256kB (UME) 2*512kB (UE) 3*1024kB (ME) 0*2048kB 5*4096kB (M) = 26756kB [ 3455.067757] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3455.088351] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3455.097007] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3455.123567] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3455.133040] 6912 total pagecache pages [ 3455.136974] 0 pages in swap cache [ 3455.168335] Swap cache stats: add 0, delete 0, find 0/0 [ 3455.173755] Free swap = 0kB [ 3455.176779] Total swap = 0kB [ 3455.187198] 1965979 pages RAM [ 3455.190425] 0 pages HighMem/MovableOnly [ 3455.194453] 339412 pages reserved [ 3455.197936] 0 pages cma reserved [ 3455.201418] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=4226,uid=0 [ 3455.215601] Out of memory: Kill process 4226 (syz-executor.3) score 1005 or sacrifice child [ 3455.225476] Killed process 4226 (syz-executor.3) total-vm:72444kB, anon-rss:2208kB, file-rss:34688kB, shmem-rss:0kB [ 3455.239207] oom_reaper: reaped process 4226 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 3455.294968] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3455.305133] CPU: 1 PID: 7556 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3455.311898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3455.321264] Call Trace: [ 3455.323883] dump_stack+0x172/0x1f0 [ 3455.327533] dump_header+0x10f/0xb6c [ 3455.331264] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3455.336381] ? ___ratelimit+0x60/0x595 [ 3455.340288] ? do_raw_spin_unlock+0x57/0x270 [ 3455.344713] oom_kill_process.cold+0x10/0x6f5 [ 3455.349221] ? lock_downgrade+0x810/0x810 [ 3455.353409] ? kasan_check_read+0x11/0x20 [ 3455.357614] out_of_memory+0x79a/0x1280 [ 3455.361606] ? oom_killer_disable+0x280/0x280 [ 3455.366111] ? mutex_trylock+0x18e/0x1e0 [ 3455.370168] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3455.375093] __alloc_pages_slowpath+0x2113/0x2900 [ 3455.379941] ? warn_alloc+0x110/0x110 [ 3455.383741] ? __lock_is_held+0xb6/0x140 [ 3455.387798] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3455.393373] ? should_fail+0x14d/0x85c [ 3455.397264] __alloc_pages_nodemask+0x5ce/0x710 [ 3455.401940] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3455.406949] ? __page_cache_alloc+0x131/0x460 [ 3455.411439] ? find_held_lock+0x35/0x130 [ 3455.415515] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3455.421415] alloc_pages_current+0x107/0x210 [ 3455.425843] __page_cache_alloc+0x2bd/0x460 [ 3455.430166] ? kasan_check_read+0x11/0x20 [ 3455.434312] filemap_fault+0xff7/0x2400 [ 3455.438294] ? __lock_page_or_retry+0x1020/0x1020 [ 3455.443132] ? lock_acquire+0x16f/0x3f0 [ 3455.447097] ? ext4_filemap_fault+0x7b/0xaf [ 3455.451412] ext4_filemap_fault+0x83/0xaf [ 3455.455553] __do_fault+0x116/0x4e0 [ 3455.459169] __handle_mm_fault+0x2cbd/0x3f20 [ 3455.463568] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3455.468400] ? find_held_lock+0x35/0x130 [ 3455.472451] ? handle_mm_fault+0x322/0xb30 [ 3455.476681] ? kasan_check_read+0x11/0x20 [ 3455.482102] handle_mm_fault+0x43f/0xb30 [ 3455.486161] __do_page_fault+0x5da/0xd60 [ 3455.490242] do_page_fault+0x71/0x581 [ 3455.494031] ? page_fault+0x8/0x30 [ 3455.497558] page_fault+0x1e/0x30 [ 3455.500997] RIP: 0033:0x40f2b0 [ 3455.504187] Code: Bad RIP value. [ 3455.507540] RSP: 002b:000000c420033ed8 EFLAGS: 00010246 [ 3455.512915] RAX: 00000000016857e8 RBX: 00c4347248067401 RCX: 000000c420000d80 [ 3455.520193] RDX: 000000c43234a000 RSI: 0000000000000000 RDI: 0000000000000005 [ 3455.527453] RBP: 000000c420033ef0 R08: 0000000000000000 R09: 0000000000000004 [ 3455.534731] R10: 0000000000000020 R11: 000000c425a49c50 R12: 0000000000000008 [ 3455.542014] R13: 0000000000000008 R14: 0000000000000008 R15: ffffffffffffffff [ 3455.549929] Mem-Info: [ 3455.552390] active_anon:105733 inactive_anon:244 isolated_anon:0 [ 3455.552390] active_file:46 inactive_file:831 isolated_file:0 [ 3455.552390] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3455.552390] slab_reclaimable:13912 slab_unreclaimable:107273 [ 3455.552390] mapped:52226 shmem:6027 pagetables:1022 bounce:0 [ 3455.552390] free:14509 free_pcp:246 free_cma:0 [ 3455.585951] Node 0 active_anon:422884kB inactive_anon:952kB active_file:176kB inactive_file:1712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:24084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3455.613838] Node 1 active_anon:40kB inactive_anon:24kB active_file:0kB inactive_file:1600kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3455.640438] Node 0 DMA free:10332kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3455.667146] lowmem_reserve[]: 0 2553 2555 2555 [ 3455.671854] Node 0 DMA32 free:18452kB min:36232kB low:45288kB high:54344kB active_anon:422884kB inactive_anon:952kB active_file:176kB inactive_file:1712kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7200kB pagetables:3952kB bounce:0kB free_pcp:516kB local_pcp:248kB free_cma:0kB [ 3455.710044] lowmem_reserve[]: 0 0 2 2 [ 3455.713931] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3455.755192] lowmem_reserve[]: 0 0 0 0 [ 3455.759343] Node 1 Normal free:26956kB min:53624kB low:67028kB high:80432kB active_anon:40kB inactive_anon:24kB active_file:0kB inactive_file:1572kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:32kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3455.798592] lowmem_reserve[]: 0 0 0 0 [ 3455.802497] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10332kB [ 3455.852035] Node 0 DMA32: 537*4kB (UME) 1093*8kB (UME) 348*16kB (UME) 53*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18220kB [ 3455.874431] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3455.885656] Node 1 Normal: 14*4kB (M) 17*8kB (UME) 10*16kB (M) 7*32kB (UME) 5*64kB (M) 2*128kB (ME) 4*256kB (UME) 2*512kB (UE) 3*1024kB (ME) 0*2048kB 5*4096kB (M) = 26752kB [ 3455.914015] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3455.947833] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3455.979061] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3455.988133] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3456.005736] 6912 total pagecache pages [ 3456.010848] 0 pages in swap cache [ 3456.014312] Swap cache stats: add 0, delete 0, find 0/0 [ 3456.034297] Free swap = 0kB [ 3456.037358] Total swap = 0kB [ 3456.052202] 1965979 pages RAM [ 3456.055389] 0 pages HighMem/MovableOnly [ 3456.070700] 339412 pages reserved [ 3456.074194] 0 pages cma reserved [ 3456.077730] Unreclaimable slab info: [ 3456.097939] Name Used Total [ 3456.103929] pid_3 0KB 3KB [ 3456.109401] pid_2 138KB 544KB [ 3456.114846] bio-3 0KB 7KB [ 3456.120310] batadv_tt_change_cache 2KB 7KB [ 3456.126137] batadv_tl_cache 4KB 12KB [ 3456.131592] TIPC 11KB 21KB [ 3456.137589] SCTPv6 14KB 16KB [ 3456.143065] DCCPv6 17KB 29KB [ 3456.148494] DCCP 16KB 27KB [ 3456.153921] bridge_fdb_cache 6KB 15KB [ 3456.159379] fib6_nodes 97KB 120KB [ 3456.164764] ip6_dst_cache 101KB 183KB [ 3456.170230] RAWv6 69KB 84KB [ 3456.175638] UDPv6 3KB 3KB [ 3456.181098] TCPv6 23KB 29KB [ 3456.186477] nf_conntrack 2KB 11KB [ 3456.191960] sd_ext_cdb 0KB 7KB [ 3456.197391] scsi_sense_cache 1056KB 1060KB [ 3456.202842] virtio_scsi_cmd 16KB 16KB [ 3456.227101] sgpool-128 8KB 8KB [ 3456.237124] sgpool-64 4KB 12KB [ 3456.242628] sgpool-32 2KB 15KB [ 3456.248014] sgpool-16 1KB 7KB [ 3456.262100] sgpool-8 0KB 7KB [ 3456.267537] mqueue_inode_cache 10KB 21KB [ 3456.284497] bio_post_read_ctx 14KB 15KB [ 3456.290024] bio-2 14KB 15KB [ 3456.295410] jfs_mp 7KB 7KB [ 3456.301013] fuse_request 0KB 3KB [ 3456.307137] nfs_commit_data 3KB 7KB [ 3456.325593] nfs_write_data 32KB 32KB [ 3456.331123] ext4_system_zone 1KB 7KB [ 3456.336513] kioctx 28KB 59KB [ 3456.342072] userfaultfd_ctx_cache 0KB 7KB [ 3456.347823] bio-1 1KB 7KB [ 3456.353256] fasync_cache 0KB 4KB [ 3456.358696] pid_namespace 2KB 3KB [ 3456.364092] rpc_buffers 17KB 25KB [ 3456.369523] rpc_tasks 2KB 7KB [ 3456.374909] UNIX 9KB 14KB [ 3456.380438] tcp_bind_bucket 2KB 12KB [ 3456.385828] inet_peer_cache 0KB 4KB [ 3456.405153] ip_fib_trie 14KB 23KB [ 3456.421074] ip_fib_alias 67KB 90KB [ 3456.426494] ip_dst_cache 9KB 56KB [ 3456.473317] RAW 40KB 50KB [ 3456.504710] UDP 16KB 26KB [ 3456.513766] TCP 8KB 11KB [ 3456.535005] hugetlbfs_inode_cache 4KB 15KB [ 3456.540978] fscache_cookie_jar 1KB 7KB [ 3456.546477] eventpoll_pwq 36KB 55KB [ 3456.551899] eventpoll_epi 67KB 98KB [ 3456.557653] inotify_inode_mark 64KB 94KB [ 3456.563247] request_queue 138KB 147KB [ 3456.568663] blkdev_ioc 7KB 19KB [ 3456.574036] bio-0 1424KB 1428KB [ 3456.579503] biovec-max 2037KB 2037KB [ 3456.584880] biovec-64 1960KB 1968KB [ 3456.590764] biovec-16 306KB 307KB [ 3456.596146] bio_integrity_payload 1KB 7KB [ 3456.603161] khugepaged_mm_slot 19KB 31KB [ 3456.608677] user_namespace 4KB 7KB [ 3456.614060] dmaengine-unmap-256 2KB 6KB [ 3456.619771] dmaengine-unmap-128 1KB 3KB [ 3456.625331] dmaengine-unmap-16 0KB 4KB [ 3456.631663] dmaengine-unmap-2 0KB 3KB [ 3456.637052] skbuff_ext_cache 0KB 3KB [ 3456.661158] skbuff_fclone_cache 260KB 363KB [ 3456.666756] skbuff_head_cache 1690KB 3622KB [ 3456.679537] configfs_dir_cache 0KB 8KB [ 3456.685045] file_lock_cache 0KB 3KB [ 3456.692939] file_lock_ctx 0KB 3KB [ 3456.698654] fsnotify_mark_connector 37KB 55KB [ 3456.704549] net_namespace 60KB 60KB [ 3456.717520] shmem_inode_cache 5965KB 6157KB [ 3456.730385] task_delay_info 116KB 214KB [ 3456.735790] taskstats 133KB 175KB [ 3456.747194] proc_dir_entry 803KB 1162KB [ 3456.752651] pde_opener 0KB 3KB [ 3456.758114] seq_file 283KB 389KB [ 3456.763636] sigqueue 77KB 122KB [ 3456.769072] kernfs_node_cache 14801KB 15163KB [ 3456.774451] mnt_cache 76KB 124KB [ 3456.779908] filp 4198KB 4841KB [ 3456.785290] names_cache 109339KB 109395KB [ 3456.790749] iint_cache 74KB 75KB [ 3456.796129] key_jar 87KB 183KB [ 3456.801570] uts_namespace 3KB 7KB [ 3456.806953] nsproxy 3KB 15KB [ 3456.812404] vm_area_struct 7757KB 8743KB [ 3456.817782] mm_struct 1080KB 1261KB [ 3456.823299] fs_cache 100KB 152KB [ 3456.838321] files_cache 377KB 506KB [ 3456.843745] signal_cache 836KB 1006KB [ 3456.858181] sighand_cache 471KB 548KB [ 3456.893923] task_struct 3675KB 3693KB [ 3456.907526] cred_jar 651KB 788KB [ 3456.924514] anon_vma_chain 4840KB 5591KB [ 3456.936575] anon_vma 124KB 535KB [ 3456.965208] pid 73KB 204KB [ 3456.976364] Acpi-Operand 155KB 190KB [ 3457.001027] Acpi-ParseExt 9KB 11KB [ 3457.010052] Acpi-Parse 41KB 47KB [ 3457.015467] Acpi-State 52KB 63KB [ 3457.036678] Acpi-Namespace 21KB 27KB [ 3457.047876] numa_policy 0KB 3KB [ 3457.077092] trace_event_file 272KB 274KB [ 3457.092256] ftrace_event_field 391KB 393KB [ 3457.097765] pool_workqueue 116KB 128KB [ 3457.103274] task_group 5KB 7KB [ 3457.116071] debug_objects_cache 1931KB 1937KB [ 3457.136035] page->ptl 1959KB 2205KB [ 3457.147369] kmalloc-2M 2050KB 2050KB [ 3457.152878] kmalloc-512k 2056KB 2056KB [ 3457.168349] kmalloc-256k 516KB 516KB [ 3457.173769] kmalloc-128k 520KB 520KB [ 3457.198384] kmalloc-64k 2838KB 2904KB [ 3457.203802] kmalloc-32k 1914KB 1914KB [ 3457.209252] kmalloc-16k 973KB 1006KB [ 3457.216634] kmalloc-8k 2656KB 2697KB [ 3457.222149] kmalloc-4k 20952KB 20986KB [ 3457.227536] kmalloc-2k 9821KB 10856KB [ 3457.244158] kmalloc-1k 5555KB 11544KB [ 3457.249646] kmalloc-512 5199KB 7451KB [ 3457.255112] kmalloc-256 3297KB 4282KB [ 3457.266378] kmalloc-128 1038KB 1850KB [ 3457.272003] kmalloc-96 3805KB 4008KB [ 3457.284478] kmalloc-64 2207KB 2924KB [ 3457.290790] kmalloc-32 2461KB 2842KB [ 3457.296444] kmalloc-192 2181KB 2660KB [ 3457.349512] kmem_cache 304KB 311KB [ 3457.354938] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=29158,uid=0 [ 3457.394935] Out of memory: Kill process 29158 (syz-executor.1) score 1005 or sacrifice child [ 3457.412795] Killed process 29158 (syz-executor.1) total-vm:72576kB, anon-rss:2196kB, file-rss:34688kB, shmem-rss:0kB [ 3457.497114] cron invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3457.517445] CPU: 0 PID: 7479 Comm: cron Not tainted 5.0.0-rc8+ #1 [ 3457.523901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3457.533527] Call Trace: [ 3457.536140] dump_stack+0x172/0x1f0 [ 3457.541294] dump_header+0x10f/0xb6c [ 3457.545024] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3457.551204] ? ___ratelimit+0x60/0x595 [ 3457.555114] ? do_raw_spin_unlock+0x57/0x270 [ 3457.559629] oom_kill_process.cold+0x10/0x6f5 [ 3457.564141] ? lock_downgrade+0x810/0x810 [ 3457.568594] ? kasan_check_read+0x11/0x20 [ 3457.573294] out_of_memory+0x79a/0x1280 [ 3457.577468] ? oom_killer_disable+0x280/0x280 [ 3457.582254] ? mutex_trylock+0x18e/0x1e0 [ 3457.586331] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3457.591633] __alloc_pages_slowpath+0x2113/0x2900 [ 3457.596542] ? warn_alloc+0x110/0x110 [ 3457.600357] ? __lock_is_held+0xb6/0x140 [ 3457.604530] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3457.610200] ? should_fail+0x14d/0x85c [ 3457.614133] __alloc_pages_nodemask+0x5ce/0x710 [ 3457.618838] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3457.623895] ? __page_cache_alloc+0x131/0x460 [ 3457.628424] ? find_held_lock+0x35/0x130 [ 3457.632508] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3457.638165] alloc_pages_current+0x107/0x210 [ 3457.644361] __page_cache_alloc+0x2bd/0x460 [ 3457.654089] ? kasan_check_read+0x11/0x20 [ 3457.658457] filemap_fault+0xff7/0x2400 [ 3457.662461] ? __lock_page_or_retry+0x1020/0x1020 [ 3457.667529] ? lock_acquire+0x16f/0x3f0 [ 3457.671540] ? ext4_filemap_fault+0x7b/0xaf [ 3457.676544] ext4_filemap_fault+0x83/0xaf [ 3457.682091] __do_fault+0x116/0x4e0 [ 3457.686651] __handle_mm_fault+0x2cbd/0x3f20 [ 3457.691355] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3457.697422] ? find_held_lock+0x35/0x130 [ 3457.701501] ? handle_mm_fault+0x322/0xb30 [ 3457.705757] ? kasan_check_read+0x11/0x20 [ 3457.711310] handle_mm_fault+0x43f/0xb30 [ 3457.715390] __do_page_fault+0x5da/0xd60 [ 3457.719584] do_page_fault+0x71/0x581 [ 3457.724166] ? page_fault+0x8/0x30 [ 3457.727720] page_fault+0x1e/0x30 [ 3457.731193] RIP: 0033:0x7fb702e69e40 [ 3457.735068] Code: Bad RIP value. [ 3457.738544] RSP: 002b:00007ffd35cb9908 EFLAGS: 00010246 [ 3457.743942] RAX: 0000000000000000 RBX: 00007ffd35cb9a30 RCX: 00007fb702e69e40 [ 3457.751312] RDX: 0000000000000000 RSI: 00007ffd35cb9ab0 RDI: 00007ffd35cb9ab0 [ 3457.758686] RBP: 00007ffd35cb99b0 R08: 00007ffd35cb9910 R09: 0000000000000000 [ 3457.765968] R10: 0000000000000008 R11: 0000000000000246 R12: 00000000ffffffff [ 3457.773243] R13: 00007ffd35cb9c10 R14: 0000000000000000 R15: 0000000000000000 [ 3457.805573] Mem-Info: [ 3457.808137] active_anon:105200 inactive_anon:244 isolated_anon:0 [ 3457.808137] active_file:43 inactive_file:783 isolated_file:0 [ 3457.808137] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3457.808137] slab_reclaimable:13912 slab_unreclaimable:107271 [ 3457.808137] mapped:52226 shmem:6027 pagetables:997 bounce:0 [ 3457.808137] free:13650 free_pcp:79 free_cma:0 [ 3457.851525] Node 0 active_anon:420760kB inactive_anon:952kB active_file:172kB inactive_file:1592kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:24084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3457.887447] Node 1 active_anon:40kB inactive_anon:24kB active_file:0kB inactive_file:1536kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3457.917848] Node 0 DMA free:10332kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3457.986166] lowmem_reserve[]: 0 2553 2555 2555 [ 3457.990915] Node 0 DMA32 free:18068kB min:36232kB low:45288kB high:54344kB active_anon:420760kB inactive_anon:952kB active_file:172kB inactive_file:1552kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7200kB pagetables:3952kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3458.022777] lowmem_reserve[]: 0 0 2 2 [ 3458.026777] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3458.077941] lowmem_reserve[]: 0 0 0 0 [ 3458.082690] Node 1 Normal free:26492kB min:53624kB low:67028kB high:80432kB active_anon:40kB inactive_anon:24kB active_file:0kB inactive_file:1576kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:32kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3458.139212] lowmem_reserve[]: 0 0 0 0 [ 3458.143169] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10332kB [ 3458.156772] Node 0 DMA32: 544*4kB (ME) 1048*8kB (UME) 341*16kB (ME) 48*32kB (UM) 1*64kB (U) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18384kB [ 3458.173769] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3458.186878] Node 1 Normal: 15*4kB (UM) 16*8kB (ME) 10*16kB (M) 7*32kB (UME) 5*64kB (M) 2*128kB (ME) 3*256kB (ME) 2*512kB (UE) 3*1024kB (ME) 0*2048kB 5*4096kB (M) = 26492kB [ 3458.204212] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3458.214669] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3458.266246] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3458.275824] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3458.302795] 6912 total pagecache pages [ 3458.306856] 0 pages in swap cache [ 3458.325893] Swap cache stats: add 0, delete 0, find 0/0 [ 3458.357433] Free swap = 0kB [ 3458.360589] Total swap = 0kB [ 3458.363612] 1965979 pages RAM [ 3458.366740] 0 pages HighMem/MovableOnly [ 3458.377123] 339412 pages reserved [ 3458.381503] 0 pages cma reserved [ 3458.384873] Unreclaimable slab info: [ 3458.400133] Name Used Total [ 3458.410305] pid_3 0KB 3KB [ 3458.418525] pid_2 138KB 544KB [ 3458.423956] bio-3 0KB 7KB [ 3458.436836] batadv_tt_change_cache 2KB 7KB [ 3458.442918] batadv_tl_cache 4KB 12KB [ 3458.463229] TIPC 11KB 21KB [ 3458.484837] SCTPv6 14KB 16KB [ 3458.518391] DCCPv6 17KB 29KB [ 3458.523832] DCCP 16KB 27KB [ 3458.566552] bridge_fdb_cache 6KB 15KB [ 3458.594410] fib6_nodes 97KB 120KB [ 3458.615430] ip6_dst_cache 100KB 183KB [ 3458.626441] RAWv6 69KB 84KB [ 3458.637601] UDPv6 3KB 3KB [ 3458.657367] TCPv6 23KB 29KB [ 3458.662848] nf_conntrack 2KB 11KB [ 3458.694063] sd_ext_cdb 0KB 7KB [ 3458.699769] scsi_sense_cache 1056KB 1060KB [ 3458.705142] virtio_scsi_cmd 16KB 16KB [ 3458.728289] sgpool-128 8KB 8KB [ 3458.733700] sgpool-64 4KB 12KB [ 3458.742677] sgpool-32 2KB 15KB [ 3458.748061] sgpool-16 1KB 7KB [ 3458.753484] sgpool-8 0KB 7KB [ 3458.769124] mqueue_inode_cache 10KB 21KB [ 3458.776012] bio_post_read_ctx 14KB 15KB [ 3458.781492] bio-2 14KB 15KB [ 3458.786891] jfs_mp 7KB 7KB [ 3458.792379] fuse_request 0KB 3KB [ 3458.797780] nfs_commit_data 3KB 7KB [ 3458.811856] nfs_write_data 32KB 32KB [ 3458.817294] ext4_system_zone 1KB 7KB [ 3458.822723] kioctx 28KB 59KB [ 3458.828098] userfaultfd_ctx_cache 0KB 7KB [ 3458.849540] bio-1 1KB 7KB [ 3458.855130] fasync_cache 0KB 4KB [ 3458.872493] pid_namespace 2KB 3KB [ 3458.877921] rpc_buffers 17KB 25KB [ 3458.883473] rpc_tasks 2KB 7KB [ 3458.888893] UNIX 9KB 14KB [ 3458.894300] tcp_bind_bucket 2KB 12KB [ 3458.912695] inet_peer_cache 0KB 4KB [ 3458.918110] ip_fib_trie 14KB 23KB [ 3458.935690] ip_fib_alias 67KB 90KB [ 3458.941309] ip_dst_cache 9KB 56KB [ 3458.946673] RAW 40KB 50KB [ 3458.952079] UDP 16KB 26KB [ 3458.957438] TCP 8KB 11KB [ 3458.963550] hugetlbfs_inode_cache 4KB 15KB [ 3458.984013] fscache_cookie_jar 1KB 7KB [ 3458.989576] eventpoll_pwq 36KB 55KB [ 3458.994953] eventpoll_epi 67KB 98KB [ 3459.006070] inotify_inode_mark 64KB 94KB [ 3459.011937] request_queue 138KB 147KB [ 3459.017320] blkdev_ioc 7KB 19KB [ 3459.028529] bio-0 1423KB 1428KB [ 3459.033969] biovec-max 2037KB 2037KB [ 3459.044044] biovec-64 1959KB 1968KB [ 3459.070004] biovec-16 305KB 307KB [ 3459.075414] bio_integrity_payload 1KB 7KB [ 3459.098264] khugepaged_mm_slot 19KB 31KB [ 3459.103838] user_namespace 4KB 7KB [ 3459.109278] dmaengine-unmap-256 2KB 6KB [ 3459.114818] dmaengine-unmap-128 1KB 3KB [ 3459.120414] dmaengine-unmap-16 0KB 4KB [ 3459.125864] dmaengine-unmap-2 0KB 3KB [ 3459.134999] skbuff_ext_cache 0KB 3KB [ 3459.148357] skbuff_fclone_cache 260KB 363KB [ 3459.153961] skbuff_head_cache 1698KB 3622KB [ 3459.168633] configfs_dir_cache 0KB 8KB [ 3459.174129] file_lock_cache 0KB 3KB [ 3459.179646] file_lock_ctx 0KB 3KB [ 3459.185026] fsnotify_mark_connector 37KB 55KB [ 3459.200127] net_namespace 60KB 60KB [ 3459.205526] shmem_inode_cache 5965KB 6157KB [ 3459.213729] task_delay_info 116KB 214KB [ 3459.219221] taskstats 133KB 175KB [ 3459.224595] proc_dir_entry 803KB 1162KB [ 3459.230016] pde_opener 0KB 3KB [ 3459.235390] seq_file 283KB 389KB [ 3459.241279] sigqueue 77KB 122KB [ 3459.246667] kernfs_node_cache 14780KB 15131KB [ 3459.293781] mnt_cache 76KB 124KB [ 3459.314219] filp 4188KB 4841KB [ 3459.325494] names_cache 109331KB 109378KB [ 3459.343964] iint_cache 74KB 75KB [ 3459.349420] key_jar 87KB 183KB [ 3459.354797] uts_namespace 3KB 7KB [ 3459.384726] nsproxy 3KB 15KB [ 3459.390194] vm_area_struct 7743KB 8743KB [ 3459.395576] mm_struct 1080KB 1261KB [ 3459.413886] fs_cache 100KB 152KB [ 3459.419364] files_cache 377KB 506KB [ 3459.424744] signal_cache 836KB 1006KB [ 3459.436091] sighand_cache 469KB 548KB [ 3459.441545] task_struct 3675KB 3681KB [ 3459.446927] cred_jar 651KB 788KB [ 3459.458032] anon_vma_chain 4827KB 5591KB [ 3459.464012] anon_vma 123KB 535KB [ 3459.475118] pid 73KB 204KB [ 3459.480568] Acpi-Operand 155KB 190KB [ 3459.485942] Acpi-ParseExt 9KB 11KB [ 3459.496993] Acpi-Parse 41KB 47KB [ 3459.502465] Acpi-State 52KB 63KB [ 3459.507852] Acpi-Namespace 21KB 27KB [ 3459.519702] numa_policy 0KB 3KB [ 3459.525100] trace_event_file 272KB 274KB [ 3459.534367] ftrace_event_field 391KB 393KB [ 3459.541834] pool_workqueue 116KB 128KB [ 3459.547214] task_group 5KB 7KB [ 3459.573971] debug_objects_cache 1931KB 1937KB [ 3459.579651] page->ptl 1950KB 2205KB [ 3459.585074] kmalloc-2M 2050KB 2050KB [ 3459.596890] kmalloc-512k 2056KB 2056KB [ 3459.602363] kmalloc-256k 516KB 516KB [ 3459.607742] kmalloc-128k 520KB 520KB [ 3459.614016] kmalloc-64k 2838KB 2904KB [ 3459.619621] kmalloc-32k 1914KB 1914KB [ 3459.648292] kmalloc-16k 973KB 1006KB [ 3459.653711] kmalloc-8k 2656KB 2697KB [ 3459.659233] kmalloc-4k 20952KB 20978KB [ 3459.664616] kmalloc-2k 9819KB 10856KB [ 3459.670106] kmalloc-1k 5555KB 11544KB [ 3459.675480] kmalloc-512 5197KB 7451KB [ 3459.680970] kmalloc-256 3297KB 4282KB [ 3459.689957] kmalloc-128 1038KB 1850KB [ 3459.695342] kmalloc-96 3802KB 4008KB [ 3459.700842] kmalloc-64 2206KB 2924KB [ 3459.706217] kmalloc-32 2465KB 2842KB [ 3459.727415] kmalloc-192 2175KB 2660KB [ 3459.737796] kmem_cache 304KB 311KB [ 3459.743303] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=25667,uid=0 [ 3459.788114] Out of memory: Kill process 25667 (syz-executor.5) score 1005 or sacrifice child [ 3459.796945] Killed process 25667 (syz-executor.5) total-vm:72708kB, anon-rss:164kB, file-rss:34816kB, shmem-rss:0kB [ 3459.841584] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3459.873960] CPU: 1 PID: 7554 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3459.880760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3459.890150] Call Trace: [ 3459.892757] dump_stack+0x172/0x1f0 [ 3459.896410] dump_header+0x10f/0xb6c [ 3459.900149] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3459.905265] ? ___ratelimit+0x60/0x595 [ 3459.909169] ? do_raw_spin_unlock+0x57/0x270 [ 3459.913597] oom_kill_process.cold+0x10/0x6f5 [ 3459.918106] ? lock_downgrade+0x810/0x810 [ 3459.922270] ? kasan_check_read+0x11/0x20 [ 3459.926444] out_of_memory+0x79a/0x1280 [ 3459.930442] ? oom_killer_disable+0x280/0x280 [ 3459.935026] ? mutex_trylock+0x18e/0x1e0 [ 3459.939098] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3459.944068] __alloc_pages_slowpath+0x2113/0x2900 [ 3459.948953] ? warn_alloc+0x110/0x110 [ 3459.952776] ? __lock_is_held+0xb6/0x140 [ 3459.956863] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3459.962458] ? should_fail+0x14d/0x85c [ 3459.966383] __alloc_pages_nodemask+0x5ce/0x710 [ 3459.971071] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3459.976100] ? __page_cache_alloc+0x131/0x460 [ 3459.980611] ? find_held_lock+0x35/0x130 [ 3459.984687] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3459.990245] alloc_pages_current+0x107/0x210 [ 3459.994672] __page_cache_alloc+0x2bd/0x460 [ 3459.999005] ? kasan_check_read+0x11/0x20 [ 3460.003169] filemap_fault+0xff7/0x2400 [ 3460.007171] ? __lock_page_or_retry+0x1020/0x1020 [ 3460.012034] ? lock_acquire+0x16f/0x3f0 [ 3460.016107] ? ext4_filemap_fault+0x7b/0xaf [ 3460.020455] ext4_filemap_fault+0x83/0xaf [ 3460.024620] __do_fault+0x116/0x4e0 [ 3460.028261] __handle_mm_fault+0x2cbd/0x3f20 [ 3460.032694] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3460.037553] ? find_held_lock+0x35/0x130 [ 3460.041646] ? handle_mm_fault+0x322/0xb30 [ 3460.045912] ? kasan_check_read+0x11/0x20 [ 3460.050077] handle_mm_fault+0x43f/0xb30 [ 3460.054160] __do_page_fault+0x5da/0xd60 [ 3460.058254] do_page_fault+0x71/0x581 [ 3460.062095] ? page_fault+0x8/0x30 [ 3460.065660] page_fault+0x1e/0x30 [ 3460.069122] RIP: 0033:0x428dc0 [ 3460.072339] Code: Bad RIP value. [ 3460.075706] RSP: 002b:000000c420035f30 EFLAGS: 00010246 [ 3460.081161] RAX: 00000322965c951c RBX: 0000000001685088 RCX: 00000322965c9501 [ 3460.088440] RDX: 00000323584ed940 RSI: 000000c420035f18 RDI: 0000000000000001 [ 3460.095713] RBP: 000000c420035fb0 R08: 00007ffca57930b0 R09: 00007ffca5793080 [ 3460.102983] R10: 00000000000a5892 R11: 0000000000000d7a R12: 0000000000430120 [ 3460.110267] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 3460.128420] Mem-Info: [ 3460.131009] active_anon:105171 inactive_anon:244 isolated_anon:0 [ 3460.131009] active_file:69 inactive_file:744 isolated_file:64 [ 3460.131009] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3460.131009] slab_reclaimable:13912 slab_unreclaimable:107239 [ 3460.131009] mapped:52226 shmem:6027 pagetables:935 bounce:0 [ 3460.131009] free:13814 free_pcp:0 free_cma:0 [ 3460.164195] Node 0 active_anon:420644kB inactive_anon:952kB active_file:276kB inactive_file:1732kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:24084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 53248kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3460.192189] Node 1 active_anon:40kB inactive_anon:24kB active_file:0kB inactive_file:1528kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3460.218375] Node 0 DMA free:10332kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3460.244588] lowmem_reserve[]: 0 2553 2555 2555 [ 3460.257518] Node 0 DMA32 free:17932kB min:36232kB low:45288kB high:54344kB active_anon:420644kB inactive_anon:952kB active_file:276kB inactive_file:1652kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7104kB pagetables:3704kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3460.307370] lowmem_reserve[]: 0 0 2 2 [ 3460.313173] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3460.356160] lowmem_reserve[]: 0 0 0 0 [ 3460.360162] Node 1 Normal free:26492kB min:53624kB low:67028kB high:80432kB active_anon:40kB inactive_anon:24kB active_file:0kB inactive_file:1724kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:32kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3460.393871] lowmem_reserve[]: 0 0 0 0 [ 3460.397719] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10332kB [ 3460.416443] Node 0 DMA32: 552*4kB (UME) 1048*8kB (UME) 342*16kB (UME) 47*32kB (UM) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18016kB [ 3460.475131] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3460.510074] Node 1 Normal: 15*4kB (UM) 16*8kB (ME) 10*16kB (M) 7*32kB (UME) 5*64kB (M) 2*128kB (ME) 3*256kB (ME) 2*512kB (UE) 3*1024kB (ME) 0*2048kB 5*4096kB (M) = 26492kB [ 3460.551773] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3460.582887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3460.603567] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3460.614522] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3460.623222] 6912 total pagecache pages [ 3460.627134] 0 pages in swap cache [ 3460.640208] Swap cache stats: add 0, delete 0, find 0/0 [ 3460.647464] Free swap = 0kB [ 3460.650551] Total swap = 0kB [ 3460.653587] 1965979 pages RAM [ 3460.656687] 0 pages HighMem/MovableOnly [ 3460.674620] 339412 pages reserved [ 3460.678114] 0 pages cma reserved [ 3460.681667] Unreclaimable slab info: [ 3460.685387] Name Used Total [ 3460.694785] pid_3 0KB 3KB [ 3460.702188] pid_2 138KB 544KB [ 3460.707637] bio-3 0KB 7KB [ 3460.713105] batadv_tt_change_cache 2KB 7KB [ 3460.719034] batadv_tl_cache 4KB 12KB [ 3460.724452] TIPC 11KB 21KB [ 3460.729921] SCTPv6 14KB 16KB [ 3460.735332] DCCPv6 17KB 29KB [ 3460.751442] DCCP 16KB 27KB [ 3460.764668] bridge_fdb_cache 6KB 15KB [ 3460.775598] fib6_nodes 97KB 120KB [ 3460.781097] ip6_dst_cache 96KB 183KB [ 3460.786474] RAWv6 69KB 84KB [ 3460.799112] UDPv6 3KB 3KB [ 3460.804508] TCPv6 23KB 29KB [ 3460.813029] nf_conntrack 2KB 11KB [ 3460.818564] sd_ext_cdb 0KB 7KB [ 3460.824120] scsi_sense_cache 1056KB 1060KB [ 3460.829596] virtio_scsi_cmd 16KB 16KB [ 3460.834988] sgpool-128 8KB 8KB [ 3460.840427] sgpool-64 4KB 12KB [ 3460.845903] sgpool-32 2KB 15KB [ 3460.851480] sgpool-16 1KB 7KB [ 3460.856840] sgpool-8 0KB 7KB [ 3460.864028] mqueue_inode_cache 10KB 21KB [ 3460.869591] bio_post_read_ctx 14KB 15KB [ 3460.875024] bio-2 14KB 15KB [ 3460.883966] jfs_mp 7KB 7KB [ 3460.889396] fuse_request 0KB 3KB [ 3460.894795] nfs_commit_data 3KB 7KB [ 3460.903310] nfs_write_data 32KB 32KB [ 3460.920536] ext4_system_zone 1KB 7KB [ 3460.925952] kioctx 28KB 59KB [ 3460.935543] userfaultfd_ctx_cache 0KB 7KB [ 3460.978523] bio-1 1KB 7KB [ 3460.983950] fasync_cache 0KB 4KB [ 3460.989474] pid_namespace 2KB 3KB [ 3460.994885] rpc_buffers 17KB 25KB [ 3461.000357] rpc_tasks 2KB 7KB [ 3461.005754] UNIX 9KB 14KB [ 3461.013026] tcp_bind_bucket 2KB 12KB [ 3461.018508] inet_peer_cache 0KB 4KB [ 3461.023888] ip_fib_trie 14KB 23KB [ 3461.029310] ip_fib_alias 67KB 90KB [ 3461.034679] ip_dst_cache 9KB 56KB [ 3461.042973] RAW 40KB 50KB [ 3461.054216] UDP 16KB 26KB [ 3461.073939] TCP 8KB 11KB [ 3461.096554] hugetlbfs_inode_cache 4KB 15KB [ 3461.102466] fscache_cookie_jar 1KB 7KB [ 3461.107930] eventpoll_pwq 36KB 55KB [ 3461.119041] eventpoll_epi 67KB 98KB [ 3461.124433] inotify_inode_mark 64KB 94KB [ 3461.129947] request_queue 138KB 147KB [ 3461.135313] blkdev_ioc 7KB 19KB [ 3461.142821] bio-0 1423KB 1428KB [ 3461.148248] biovec-max 2037KB 2037KB [ 3461.155469] biovec-64 1959KB 1968KB [ 3461.160964] biovec-16 305KB 307KB [ 3461.166335] bio_integrity_payload 1KB 7KB [ 3461.172107] khugepaged_mm_slot 19KB 31KB [ 3461.177655] user_namespace 4KB 7KB [ 3461.183171] dmaengine-unmap-256 2KB 6KB [ 3461.188762] dmaengine-unmap-128 1KB 3KB [ 3461.194310] dmaengine-unmap-16 0KB 4KB [ 3461.210462] dmaengine-unmap-2 0KB 3KB [ 3461.215887] skbuff_ext_cache 0KB 3KB [ 3461.221354] skbuff_fclone_cache 260KB 363KB [ 3461.226891] skbuff_head_cache 1698KB 3622KB [ 3461.255851] configfs_dir_cache 0KB 8KB [ 3461.270748] file_lock_cache 0KB 3KB [ 3461.276169] file_lock_ctx 0KB 3KB [ 3461.281599] fsnotify_mark_connector 37KB 55KB [ 3461.287486] net_namespace 60KB 60KB [ 3461.314654] shmem_inode_cache 5965KB 6157KB [ 3461.340786] task_delay_info 116KB 214KB [ 3461.346214] taskstats 133KB 175KB [ 3461.378348] proc_dir_entry 803KB 1162KB [ 3461.383771] pde_opener 0KB 3KB [ 3461.403618] seq_file 283KB 389KB [ 3461.414794] sigqueue 77KB 122KB [ 3461.428357] kernfs_node_cache 14780KB 15131KB [ 3461.433756] mnt_cache 76KB 124KB [ 3461.483937] filp 4188KB 4841KB [ 3461.495254] names_cache 109331KB 109378KB [ 3461.506378] iint_cache 74KB 75KB [ 3461.520423] key_jar 87KB 183KB [ 3461.525841] uts_namespace 3KB 7KB [ 3461.548702] nsproxy 3KB 15KB [ 3461.554126] vm_area_struct 7743KB 8743KB [ 3461.565211] mm_struct 1080KB 1261KB [ 3461.583931] fs_cache 100KB 152KB [ 3461.589394] files_cache 377KB 506KB [ 3461.594764] signal_cache 836KB 1006KB [ 3461.635514] sighand_cache 469KB 548KB [ 3461.646681] task_struct 3675KB 3681KB [ 3461.674859] cred_jar 651KB 788KB [ 3461.685096] anon_vma_chain 4827KB 5591KB [ 3461.701912] anon_vma 123KB 535KB [ 3461.707335] pid 73KB 204KB [ 3461.725382] Acpi-Operand 155KB 190KB [ 3461.753969] Acpi-ParseExt 9KB 11KB [ 3461.759432] Acpi-Parse 41KB 47KB [ 3461.764820] Acpi-State 52KB 63KB [ 3461.780031] Acpi-Namespace 21KB 27KB [ 3461.785646] numa_policy 0KB 3KB [ 3461.802678] trace_event_file 272KB 274KB [ 3461.808124] ftrace_event_field 391KB 393KB [ 3461.829245] pool_workqueue 116KB 128KB [ 3461.834680] task_group 5KB 7KB [ 3461.855094] debug_objects_cache 1931KB 1937KB [ 3461.865269] page->ptl 1950KB 2205KB [ 3461.871766] kmalloc-2M 2050KB 2050KB [ 3461.877158] kmalloc-512k 2056KB 2056KB [ 3461.887679] kmalloc-256k 516KB 516KB [ 3461.894175] kmalloc-128k 520KB 520KB [ 3461.904342] kmalloc-64k 2838KB 2904KB [ 3461.910762] kmalloc-32k 1914KB 1914KB [ 3461.916151] kmalloc-16k 973KB 1006KB [ 3461.925077] kmalloc-8k 2656KB 2697KB [ 3461.930688] kmalloc-4k 20952KB 20978KB [ 3461.936054] kmalloc-2k 9819KB 10856KB [ 3461.958097] kmalloc-1k 5549KB 11544KB [ 3461.963575] kmalloc-512 5197KB 7451KB [ 3461.979548] kmalloc-256 3297KB 4282KB [ 3461.993179] kmalloc-128 1038KB 1850KB [ 3462.004396] kmalloc-96 3799KB 4008KB [ 3462.010047] kmalloc-64 2206KB 2924KB [ 3462.015498] kmalloc-32 2472KB 2842KB [ 3462.026691] kmalloc-192 2175KB 2660KB [ 3462.032206] kmem_cache 304KB 311KB [ 3462.037655] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz0,task=syz-executor.0,pid=16991,uid=0 [ 3462.057448] Out of memory: Kill process 16991 (syz-executor.0) score 1005 or sacrifice child [ 3462.108361] Killed process 16991 (syz-executor.0) total-vm:72576kB, anon-rss:164kB, file-rss:34816kB, shmem-rss:0kB [ 3462.186387] syz-fuzzer invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3462.196657] CPU: 0 PID: 7554 Comm: syz-fuzzer Not tainted 5.0.0-rc8+ #1 [ 3462.203422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3462.212854] Call Trace: [ 3462.215457] dump_stack+0x172/0x1f0 [ 3462.219125] dump_header+0x10f/0xb6c [ 3462.222865] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3462.227976] ? ___ratelimit+0x60/0x595 [ 3462.231871] ? do_raw_spin_unlock+0x57/0x270 [ 3462.236466] oom_kill_process.cold+0x10/0x6f5 [ 3462.240971] ? lock_downgrade+0x810/0x810 [ 3462.245129] ? kasan_check_read+0x11/0x20 [ 3462.249289] out_of_memory+0x79a/0x1280 [ 3462.253284] ? oom_killer_disable+0x280/0x280 [ 3462.257794] ? mutex_trylock+0x18e/0x1e0 [ 3462.261893] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3462.266873] __alloc_pages_slowpath+0x2113/0x2900 [ 3462.271744] ? warn_alloc+0x110/0x110 [ 3462.275550] ? __lock_is_held+0xb6/0x140 [ 3462.279623] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3462.285164] ? should_fail+0x14d/0x85c [ 3462.289084] __alloc_pages_nodemask+0x5ce/0x710 [ 3462.293764] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3462.298873] ? __page_cache_alloc+0x131/0x460 [ 3462.303376] ? find_held_lock+0x35/0x130 [ 3462.307450] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3462.312996] alloc_pages_current+0x107/0x210 [ 3462.317419] __page_cache_alloc+0x2bd/0x460 [ 3462.321748] ? kasan_check_read+0x11/0x20 [ 3462.325910] filemap_fault+0xff7/0x2400 [ 3462.329997] ? __lock_page_or_retry+0x1020/0x1020 [ 3462.334868] ? lock_acquire+0x16f/0x3f0 [ 3462.338870] ? ext4_filemap_fault+0x7b/0xaf [ 3462.343211] ext4_filemap_fault+0x83/0xaf [ 3462.347371] __do_fault+0x116/0x4e0 [ 3462.351012] __handle_mm_fault+0x2cbd/0x3f20 [ 3462.355434] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3462.360282] ? find_held_lock+0x35/0x130 [ 3462.364373] ? handle_mm_fault+0x322/0xb30 [ 3462.368631] ? kasan_check_read+0x11/0x20 [ 3462.372968] handle_mm_fault+0x43f/0xb30 [ 3462.377050] __do_page_fault+0x5da/0xd60 [ 3462.381129] do_page_fault+0x71/0x581 [ 3462.384945] ? page_fault+0x8/0x30 [ 3462.388507] page_fault+0x1e/0x30 [ 3462.393398] RIP: 0033:0x428dc0 [ 3462.396877] Code: Bad RIP value. [ 3462.400245] RSP: 002b:000000c420035f30 EFLAGS: 00010246 [ 3462.405615] RAX: 00000322965c951c RBX: 0000000001685088 RCX: 00000322965c9501 [ 3462.412893] RDX: 00000323584ed940 RSI: 000000c420035f18 RDI: 0000000000000001 [ 3462.420170] RBP: 000000c420035fb0 R08: 00007ffca57930b0 R09: 00007ffca5793080 [ 3462.427465] R10: 00000000000a5892 R11: 0000000000000d7a R12: 0000000000430120 [ 3462.434744] R13: 00000000000000f1 R14: 0000000000000011 R15: 0000000000000000 [ 3462.457263] syz-executor.4: page allocation failure: order:0, mode:0x6000c0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 3462.474656] Mem-Info: [ 3462.475872] CPU: 1 PID: 29301 Comm: syz-executor.4 Not tainted 5.0.0-rc8+ #1 [ 3462.477135] active_anon:105134 inactive_anon:244 isolated_anon:0 [ 3462.477135] active_file:44 inactive_file:794 isolated_file:32 [ 3462.477135] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3462.477135] slab_reclaimable:13912 slab_unreclaimable:107239 [ 3462.477135] mapped:52226 shmem:6027 pagetables:920 bounce:0 [ 3462.477135] free:13718 free_pcp:121 free_cma:0 [ 3462.484307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3462.484314] Call Trace: [ 3462.484347] dump_stack+0x172/0x1f0 [ 3462.484368] warn_alloc.cold+0x87/0x17f [ 3462.484382] ? zone_watermark_ok_safe+0x260/0x260 [ 3462.484406] ? unreserve_highatomic_pageblock+0x31b/0x460 [ 3462.484432] __alloc_pages_slowpath+0x227e/0x2900 [ 3462.552523] ? warn_alloc+0x110/0x110 [ 3462.556346] ? __lock_is_held+0xb6/0x140 [ 3462.560424] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3462.565980] ? should_fail+0x14d/0x85c [ 3462.569898] __alloc_pages_nodemask+0x5ce/0x710 [ 3462.574588] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3462.579631] ? retint_kernel+0x2d/0x2d [ 3462.583533] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3462.585981] Node 0 active_anon:420496kB inactive_anon:952kB active_file:172kB inactive_file:1684kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:24084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 53248kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3462.589510] alloc_pages_current+0x107/0x210 [ 3462.589533] relay_open_buf.part.0+0x2a7/0xb60 [ 3462.589557] relay_open+0x523/0x980 [ 3462.589580] do_blk_trace_setup+0x414/0xb90 [ 3462.589603] __blk_trace_setup+0xe3/0x190 [ 3462.638523] ? do_blk_trace_setup+0xb90/0xb90 [ 3462.643076] ? disk_name+0xae/0x110 [ 3462.646730] blk_trace_ioctl+0x170/0x300 [ 3462.650822] ? blk_add_trace_rq_remap+0x4d0/0x4d0 [ 3462.655684] ? get_futex_key+0x1690/0x1690 [ 3462.659929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3462.666003] ? check_preemption_disabled+0x48/0x290 [ 3462.667961] Node 1 active_anon:40kB inactive_anon:24kB active_file:4kB inactive_file:1580kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3462.671025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3462.671046] blkdev_ioctl+0x12c/0x1c40 [ 3462.671062] ? blkpg_ioctl+0xa90/0xa90 [ 3462.671077] ? zap_class+0x460/0x460 [ 3462.671091] ? lockdep_hardirqs_on+0x415/0x5d0 [ 3462.671105] ? retint_kernel+0x2d/0x2d [ 3462.671124] ? trace_hardirqs_on_caller+0x6a/0x220 [ 3462.728193] ? __fget+0x340/0x540 [ 3462.731665] ? find_held_lock+0x35/0x130 [ 3462.735736] ? __fget+0x340/0x540 [ 3462.739206] block_ioctl+0xee/0x130 [ 3462.742851] ? blkdev_fallocate+0x410/0x410 [ 3462.747189] do_vfs_ioctl+0xd6e/0x1390 [ 3462.748662] Node 0 DMA free:10332kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3462.751088] ? ioctl_preallocate+0x210/0x210 [ 3462.781976] ? __fget+0x367/0x540 [ 3462.785454] ? iterate_fd+0x360/0x360 [ 3462.789292] ? nsecs_to_jiffies+0x30/0x30 [ 3462.793486] ? security_file_ioctl+0x93/0xc0 [ 3462.797912] ksys_ioctl+0xab/0xd0 [ 3462.801068] lowmem_reserve[]: 0 2553 2555 2555 [ 3462.801372] __x64_sys_ioctl+0x73/0xb0 [ 3462.805940] Node 0 DMA32 free:18040kB min:36232kB low:45288kB high:54344kB active_anon:420496kB inactive_anon:952kB active_file:172kB inactive_file:1632kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7072kB pagetables:3644kB bounce:0kB free_pcp:484kB local_pcp:484kB free_cma:0kB [ 3462.809838] do_syscall_64+0x103/0x610 [ 3462.809857] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3462.809869] RIP: 0033:0x457e29 [ 3462.809893] Code: Bad RIP value. [ 3462.809901] RSP: 002b:00007fbb5550ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3462.809915] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29 [ 3462.809923] RDX: 0000000020000080 RSI: 00000000c0481273 RDI: 0000000000000004 [ 3462.809936] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3462.884174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb5550f6d4 [ 3462.891629] R13: 00000000004bf2d1 R14: 00000000004d0d10 R15: 00000000ffffffff [ 3462.917821] Mem-Info: [ 3462.918476] lowmem_reserve[]: 0 0 2 2 [ 3462.920408] active_anon:105134 inactive_anon:244 isolated_anon:0 [ 3462.920408] active_file:44 inactive_file:790 isolated_file:0 [ 3462.920408] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3462.920408] slab_reclaimable:13912 slab_unreclaimable:107239 [ 3462.920408] mapped:52226 shmem:6027 pagetables:920 bounce:0 [ 3462.920408] free:13718 free_pcp:121 free_cma:0 [ 3462.924208] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3462.978201] Node 0 active_anon:420496kB inactive_anon:952kB active_file:172kB inactive_file:1596kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:24084kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 53248kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3462.988688] lowmem_reserve[]: 0 0 0 0 [ 3463.020841] Node 1 active_anon:40kB inactive_anon:24kB active_file:4kB inactive_file:1564kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3463.026231] Node 1 Normal free:26492kB min:53624kB low:67028kB high:80432kB active_anon:40kB inactive_anon:24kB active_file:4kB inactive_file:1564kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:32kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3463.094796] lowmem_reserve[]: 0 0 0 0 [ 3463.101581] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10332kB [ 3463.123871] Node 0 DMA free:10332kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3463.161692] Node 0 DMA32: 612*4kB (UME) 1053*8kB (UME) 341*16kB (ME) 48*32kB (UM) 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18568kB [ 3463.162572] lowmem_reserve[]: 0 2553 2555 2555 [ 3463.196721] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3463.233921] Node 0 DMA32 free:18440kB min:36232kB low:45288kB high:54344kB active_anon:420496kB inactive_anon:952kB active_file:172kB inactive_file:1620kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7072kB pagetables:3644kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3463.250855] Node 1 Normal: 15*4kB (UM) 16*8kB (ME) 10*16kB (M) 7*32kB (UME) 5*64kB (M) 2*128kB (ME) 3*256kB (ME) 2*512kB (UE) 3*1024kB (ME) 0*2048kB 5*4096kB (M) = 26492kB [ 3463.273861] lowmem_reserve[]: 0 0 2 2 [ 3463.288272] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3463.325468] lowmem_reserve[]: 0 0 0 0 [ 3463.329394] Node 1 Normal free:26492kB min:53624kB low:67028kB high:80432kB active_anon:40kB inactive_anon:24kB active_file:4kB inactive_file:1564kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:32kB pagetables:36kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3463.334007] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3463.368358] lowmem_reserve[]: 0 0 0 0 [ 3463.372189] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10332kB [ 3463.392942] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3463.401598] Node 0 DMA32: 612*4kB (UME) 1054*8kB (UME) 341*16kB (ME) 48*32kB (UM) 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18576kB [ 3463.433918] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3463.443690] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3463.451116] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3463.461671] Node 1 Normal: 15*4kB (UM) 16*8kB (ME) 10*16kB (M) 7*32kB (UME) 5*64kB (M) 2*128kB (ME) 3*256kB (ME) 2*512kB (UE) 3*1024kB (ME) 0*2048kB 5*4096kB (M) = 26492kB [ 3463.491782] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3463.511582] 6912 total pagecache pages [ 3463.512648] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3463.515510] 0 pages in swap cache [ 3463.525920] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3463.527683] Swap cache stats: add 0, delete 0, find 0/0 [ 3463.548372] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3463.556972] 6912 total pagecache pages [ 3463.562216] Free swap = 0kB [ 3463.565256] Total swap = 0kB [ 3463.572273] 0 pages in swap cache [ 3463.574613] 1965979 pages RAM [ 3463.575748] Swap cache stats: add 0, delete 0, find 0/0 [ 3463.590112] Free swap = 0kB [ 3463.593147] Total swap = 0kB [ 3463.596170] 1965979 pages RAM [ 3463.599354] 0 pages HighMem/MovableOnly [ 3463.600785] 0 pages HighMem/MovableOnly [ 3463.603328] 339412 pages reserved [ 3463.603343] 0 pages cma reserved [ 3463.607325] 339412 pages reserved [ 3463.639514] 0 pages cma reserved [ 3463.642918] Unreclaimable slab info: [ 3463.646625] Name Used Total [ 3463.657616] pid_3 0KB 3KB [ 3463.663390] pid_2 138KB 544KB [ 3463.674254] bio-3 0KB 7KB [ 3463.679708] batadv_tt_change_cache 2KB 7KB [ 3463.685515] batadv_tl_cache 4KB 12KB [ 3463.696917] TIPC 11KB 21KB [ 3463.703134] SCTPv6 14KB 16KB [ 3463.714030] DCCPv6 17KB 29KB [ 3463.719464] DCCP 16KB 27KB [ 3463.726035] bridge_fdb_cache 6KB 15KB [ 3463.736977] fib6_nodes 97KB 120KB [ 3463.766085] ip6_dst_cache 95KB 183KB [ 3463.777877] RAWv6 69KB 84KB [ 3463.814017] UDPv6 3KB 3KB [ 3463.819487] TCPv6 23KB 29KB [ 3463.825577] nf_conntrack 2KB 11KB [ 3463.837342] sd_ext_cdb 0KB 7KB [ 3463.842786] scsi_sense_cache 1056KB 1060KB [ 3463.848172] virtio_scsi_cmd 16KB 16KB [ 3463.859006] sgpool-128 8KB 8KB [ 3463.864401] sgpool-64 4KB 12KB [ 3463.874319] sgpool-32 2KB 15KB [ 3463.892721] sgpool-16 1KB 7KB [ 3463.898136] sgpool-8 0KB 7KB [ 3463.905555] mqueue_inode_cache 10KB 21KB [ 3463.915551] bio_post_read_ctx 14KB 15KB [ 3463.922250] bio-2 14KB 15KB [ 3463.927632] jfs_mp 7KB 7KB [ 3463.937466] fuse_request 0KB 3KB [ 3463.944037] nfs_commit_data 3KB 7KB [ 3463.954266] nfs_write_data 32KB 32KB [ 3463.961667] ext4_system_zone 1KB 7KB [ 3463.967056] kioctx 28KB 59KB [ 3463.977075] userfaultfd_ctx_cache 0KB 7KB [ 3463.983917] bio-1 1KB 7KB [ 3463.993880] fasync_cache 0KB 4KB [ 3464.000414] pid_namespace 2KB 3KB [ 3464.005848] rpc_buffers 17KB 25KB [ 3464.032583] rpc_tasks 2KB 7KB [ 3464.037998] UNIX 9KB 14KB [ 3464.050723] tcp_bind_bucket 2KB 12KB [ 3464.056118] inet_peer_cache 0KB 4KB [ 3464.079202] ip_fib_trie 14KB 23KB [ 3464.084616] ip_fib_alias 67KB 90KB [ 3464.108295] ip_dst_cache 9KB 56KB [ 3464.113727] RAW 40KB 50KB [ 3464.128280] UDP 16KB 26KB [ 3464.139556] TCP 8KB 11KB [ 3464.144954] hugetlbfs_inode_cache 4KB 15KB [ 3464.174767] fscache_cookie_jar 1KB 7KB [ 3464.180352] eventpoll_pwq 36KB 55KB [ 3464.185730] eventpoll_epi 67KB 98KB [ 3464.212828] inotify_inode_mark 64KB 94KB [ 3464.232955] request_queue 138KB 147KB [ 3464.258471] blkdev_ioc 7KB 19KB [ 3464.263891] bio-0 1490KB 1492KB [ 3464.272155] biovec-max 2037KB 2037KB [ 3464.278440] biovec-64 2043KB 2047KB [ 3464.284769] biovec-16 311KB 311KB [ 3464.291204] bio_integrity_payload 1KB 7KB [ 3464.298026] khugepaged_mm_slot 19KB 31KB [ 3464.304493] user_namespace 4KB 7KB [ 3464.309956] dmaengine-unmap-256 2KB 6KB [ 3464.315533] dmaengine-unmap-128 1KB 3KB [ 3464.321181] dmaengine-unmap-16 0KB 4KB [ 3464.326642] dmaengine-unmap-2 0KB 3KB [ 3464.348291] skbuff_ext_cache 0KB 3KB [ 3464.362478] skbuff_fclone_cache 260KB 363KB [ 3464.381992] skbuff_head_cache 1707KB 3622KB [ 3464.398283] configfs_dir_cache 0KB 8KB [ 3464.403790] file_lock_cache 0KB 3KB [ 3464.418436] file_lock_ctx 0KB 3KB [ 3464.423860] fsnotify_mark_connector 37KB 55KB [ 3464.473743] net_namespace 60KB 60KB [ 3464.480370] shmem_inode_cache 5965KB 6157KB [ 3464.485753] task_delay_info 116KB 214KB [ 3464.511719] taskstats 133KB 175KB [ 3464.517134] proc_dir_entry 803KB 1162KB [ 3464.540034] pde_opener 0KB 3KB [ 3464.545458] seq_file 283KB 389KB [ 3464.571680] sigqueue 77KB 122KB [ 3464.577100] kernfs_node_cache 14780KB 15131KB [ 3464.600039] mnt_cache 76KB 124KB [ 3464.605457] filp 4186KB 4841KB [ 3464.631747] names_cache 109356KB 109369KB [ 3464.638139] iint_cache 74KB 75KB [ 3464.671715] key_jar 87KB 183KB [ 3464.677136] uts_namespace 3KB 7KB [ 3464.700084] nsproxy 3KB 15KB [ 3464.705500] vm_area_struct 7732KB 8743KB [ 3464.731661] mm_struct 1080KB 1261KB [ 3464.737573] fs_cache 100KB 152KB [ 3464.771645] files_cache 377KB 506KB [ 3464.777062] signal_cache 836KB 1006KB [ 3464.791711] sighand_cache 469KB 548KB [ 3464.797115] task_struct 3675KB 3675KB [ 3464.833543] cred_jar 651KB 788KB [ 3464.841132] anon_vma_chain 4814KB 5591KB [ 3464.846520] anon_vma 123KB 535KB [ 3464.872372] pid 73KB 204KB [ 3464.877819] Acpi-Operand 155KB 190KB [ 3464.898333] Acpi-ParseExt 9KB 11KB [ 3464.903742] Acpi-Parse 41KB 47KB [ 3464.918323] Acpi-State 52KB 63KB [ 3464.923726] Acpi-Namespace 21KB 27KB [ 3464.948295] numa_policy 0KB 3KB [ 3464.953721] trace_event_file 272KB 274KB [ 3464.968282] ftrace_event_field 391KB 393KB [ 3464.973783] pool_workqueue 116KB 128KB [ 3464.979620] task_group 5KB 7KB [ 3464.984998] debug_objects_cache 1931KB 1937KB [ 3464.990983] page->ptl 1947KB 2205KB [ 3464.996402] kmalloc-2M 2050KB 2050KB [ 3465.003012] kmalloc-512k 2056KB 2056KB [ 3465.008731] kmalloc-256k 516KB 516KB [ 3465.014109] kmalloc-128k 520KB 520KB [ 3465.019941] kmalloc-64k 2838KB 2904KB [ 3465.025319] kmalloc-32k 1914KB 1914KB [ 3465.031117] kmalloc-16k 973KB 1006KB [ 3465.036765] kmalloc-8k 2656KB 2697KB [ 3465.043246] kmalloc-4k 20952KB 20969KB [ 3465.048960] kmalloc-2k 9843KB 10856KB [ 3465.054338] kmalloc-1k 5677KB 11536KB [ 3465.060140] kmalloc-512 5196KB 7451KB [ 3465.065522] kmalloc-256 3297KB 4282KB [ 3465.071918] kmalloc-128 1038KB 1850KB [ 3465.077318] kmalloc-96 3808KB 4008KB [ 3465.083244] kmalloc-64 2205KB 2924KB [ 3465.088987] kmalloc-32 2484KB 2842KB [ 3465.094365] kmalloc-192 2169KB 2660KB [ 3465.100179] kmem_cache 304KB 311KB [ 3465.105552] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz0,task=syz-executor.0,pid=17189,uid=0 [ 3465.119975] Out of memory: Kill process 17189 (syz-executor.0) score 1005 or sacrifice child [ 3465.129936] Killed process 17189 (syz-executor.0) total-vm:72444kB, anon-rss:156kB, file-rss:34816kB, shmem-rss:0kB 09:00:14 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:14 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x7da50100, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 09:00:14 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}) 09:00:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) 09:00:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4) 09:00:14 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) [ 3466.587924] ALSA: seq fatal error: cannot create timer (-22) [ 3466.609945] ALSA: seq fatal error: cannot create timer (-22) 09:00:15 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}) 09:00:15 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) 09:00:15 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) 09:00:15 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x2, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000000c0)=0x7ff, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x20000042c01) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000100)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) [ 3466.709562] device bridge_slave_1 left promiscuous mode [ 3466.715073] bridge0: port 2(bridge_slave_1) entered disabled state [ 3466.723723] device bridge_slave_0 left promiscuous mode [ 3466.729311] bridge0: port 1(bridge_slave_0) entered disabled state 09:00:15 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:15 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}) [ 3466.809430] ALSA: seq fatal error: cannot create timer (-22) [ 3466.839678] ALSA: seq fatal error: cannot create timer (-22) [ 3466.923202] device hsr_slave_1 left promiscuous mode [ 3466.966075] device hsr_slave_0 left promiscuous mode [ 3467.002377] team0 (unregistering): Port device team_slave_1 removed [ 3467.045280] team0 (unregistering): Port device team_slave_0 removed [ 3467.073071] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3467.114930] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3467.234320] bond0 (unregistering): Released all slaves [ 3468.700611] IPVS: ftp: loaded support on port[0] = 21 [ 3468.755671] chnl_net:caif_netlink_parms(): no params data found [ 3468.786249] bridge0: port 1(bridge_slave_0) entered blocking state [ 3468.792768] bridge0: port 1(bridge_slave_0) entered disabled state [ 3468.800891] device bridge_slave_0 entered promiscuous mode [ 3468.807624] bridge0: port 2(bridge_slave_1) entered blocking state [ 3468.814107] bridge0: port 2(bridge_slave_1) entered disabled state [ 3468.821277] device bridge_slave_1 entered promiscuous mode [ 3468.836521] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3468.845988] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3468.862374] team0: Port device team_slave_0 added [ 3468.868581] team0: Port device team_slave_1 added [ 3468.883768] device hsr_slave_0 entered promiscuous mode [ 3468.890458] device hsr_slave_1 entered promiscuous mode [ 3468.903585] bridge0: port 2(bridge_slave_1) entered blocking state [ 3468.910020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3468.916605] bridge0: port 1(bridge_slave_0) entered blocking state [ 3468.923011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3468.954331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3468.965340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3468.973673] bridge0: port 1(bridge_slave_0) entered disabled state [ 3468.991541] bridge0: port 2(bridge_slave_1) entered disabled state [ 3469.000016] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 3469.011245] 8021q: adding VLAN 0 to HW filter on device team0 [ 3469.021743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3469.029897] bridge0: port 1(bridge_slave_0) entered blocking state [ 3469.036250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3469.051209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3469.059184] bridge0: port 2(bridge_slave_1) entered blocking state [ 3469.065516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3469.081663] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 3469.092497] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3469.103893] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3469.111969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3469.121551] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3469.130027] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3469.137994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3469.146395] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3469.164222] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3472.642464] oom_reaper: reaped process 29391 (syz-executor.4), now anon-rss:0kB, file-rss:34688kB, shmem-rss:0kB [ 3472.675314] udevd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-1000 [ 3472.698392] CPU: 1 PID: 3868 Comm: udevd Not tainted 5.0.0-rc8+ #1 [ 3472.704773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3472.714136] Call Trace: [ 3472.716742] dump_stack+0x172/0x1f0 [ 3472.720861] dump_header+0x10f/0xb6c [ 3472.724587] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3472.729703] ? ___ratelimit+0x60/0x595 [ 3472.733603] ? do_raw_spin_unlock+0x57/0x270 [ 3472.738033] oom_kill_process.cold+0x10/0x6f5 [ 3472.742546] ? lock_downgrade+0x810/0x810 [ 3472.746706] ? kasan_check_read+0x11/0x20 [ 3472.750870] out_of_memory+0x79a/0x1280 [ 3472.754870] ? oom_killer_disable+0x280/0x280 [ 3472.759387] ? mutex_trylock+0x18e/0x1e0 [ 3472.763455] ? __alloc_pages_slowpath+0xcda/0x2900 [ 3472.768493] __alloc_pages_slowpath+0x2113/0x2900 [ 3472.773373] ? warn_alloc+0x110/0x110 [ 3472.777192] ? __lock_is_held+0xb6/0x140 [ 3472.781267] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3472.786828] ? should_fail+0x14d/0x85c [ 3472.790745] __alloc_pages_nodemask+0x5ce/0x710 [ 3472.795434] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3472.800460] ? __page_cache_alloc+0x131/0x460 [ 3472.804972] ? find_held_lock+0x35/0x130 [ 3472.809046] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3472.814599] alloc_pages_current+0x107/0x210 [ 3472.819026] __page_cache_alloc+0x2bd/0x460 [ 3472.823360] ? kasan_check_read+0x11/0x20 [ 3472.827524] filemap_fault+0xff7/0x2400 [ 3472.831525] ? __lock_page_or_retry+0x1020/0x1020 [ 3472.836398] ? lock_acquire+0x16f/0x3f0 [ 3472.840381] ? ext4_filemap_fault+0x7b/0xaf [ 3472.844728] ext4_filemap_fault+0x83/0xaf [ 3472.848888] __do_fault+0x116/0x4e0 [ 3472.852530] __handle_mm_fault+0x2cbd/0x3f20 [ 3472.856958] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 3472.861827] ? find_held_lock+0x35/0x130 [ 3472.865901] ? handle_mm_fault+0x322/0xb30 [ 3472.870163] ? kasan_check_read+0x11/0x20 [ 3472.874333] handle_mm_fault+0x43f/0xb30 [ 3472.878419] __do_page_fault+0x5da/0xd60 [ 3472.882590] do_page_fault+0x71/0x581 [ 3472.886396] ? page_fault+0x8/0x30 [ 3472.889941] page_fault+0x1e/0x30 [ 3472.893395] RIP: 0033:0x7f2377881943 [ 3472.897123] Code: Bad RIP value. [ 3472.900484] RSP: 002b:00007ffee62df518 EFLAGS: 00010246 [ 3472.905850] RAX: 0000000000000000 RBX: 0000000000000bb8 RCX: 00007f2377881943 [ 3472.913127] RDX: 0000000000000008 RSI: 00007ffee62df610 RDI: 000000000000000a [ 3472.920412] RBP: 0000000000f53840 R08: 0000000000000000 R09: 0000000000000000 [ 3472.927861] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000003 [ 3472.935238] R13: 0000000000000000 R14: 0000000000f53dc0 R15: 0000000000f53250 [ 3472.950078] Mem-Info: [ 3472.952562] active_anon:95218 inactive_anon:244 isolated_anon:0 [ 3472.952562] active_file:36 inactive_file:802 isolated_file:0 [ 3472.952562] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3472.952562] slab_reclaimable:13971 slab_unreclaimable:105891 [ 3472.952562] mapped:52282 shmem:6027 pagetables:986 bounce:0 [ 3472.952562] free:15791 free_pcp:178 free_cma:0 [ 3472.991929] Node 0 active_anon:380860kB inactive_anon:976kB active_file:140kB inactive_file:3200kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:209128kB dirty:0kB writeback:0kB shmem:24108kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3473.025902] Node 1 active_anon:12kB inactive_anon:0kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3473.057538] Node 0 DMA free:10320kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3473.089641] lowmem_reserve[]: 0 2553 2555 2555 [ 3473.094272] Node 0 DMA32 free:26100kB min:54664kB low:63720kB high:72776kB active_anon:380860kB inactive_anon:976kB active_file:140kB inactive_file:3420kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7296kB pagetables:3944kB bounce:0kB free_pcp:464kB local_pcp:152kB free_cma:0kB [ 3473.129173] lowmem_reserve[]: 0 0 2 2 [ 3473.133024] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3473.165637] lowmem_reserve[]: 0 0 0 0 [ 3473.169584] Node 1 Normal free:26736kB min:53624kB low:67028kB high:80432kB active_anon:12kB inactive_anon:0kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3473.202952] lowmem_reserve[]: 0 0 0 0 [ 3473.206786] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10320kB [ 3473.224803] Node 0 DMA32: 766*4kB (ME) 1302*8kB (UME) 539*16kB (UME) 117*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 25848kB [ 3473.244355] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3473.255497] Node 1 Normal: 8*4kB (ME) 6*8kB (ME) 6*16kB (ME) 6*32kB (UME) 6*64kB (ME) 5*128kB (M) 5*256kB (UME) 3*512kB (UME) 4*1024kB (ME) 1*2048kB (M) 4*4096kB (M) = 26736kB [ 3473.277186] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3473.286111] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3473.300523] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3473.312319] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3473.323827] 6907 total pagecache pages [ 3473.327731] 0 pages in swap cache [ 3473.334103] Swap cache stats: add 0, delete 0, find 0/0 [ 3473.342373] Free swap = 0kB [ 3473.345405] Total swap = 0kB [ 3473.351378] 1965979 pages RAM [ 3473.354488] 0 pages HighMem/MovableOnly [ 3473.361370] 339412 pages reserved [ 3473.364831] 0 pages cma reserved [ 3473.368197] Unreclaimable slab info: [ 3473.375045] Name Used Total [ 3473.383796] pid_3 0KB 3KB [ 3473.392140] pid_2 146KB 544KB [ 3473.397565] bio-3 0KB 7KB [ 3473.405897] batadv_tt_change_cache 3KB 7KB [ 3473.414651] batadv_tl_cache 6KB 12KB [ 3473.423071] TIPC 14KB 21KB [ 3473.431400] SCTPv6 16KB 16KB [ 3473.436859] DCCPv6 19KB 29KB [ 3473.445165] DCCP 16KB 27KB [ 3473.453518] bridge_fdb_cache 10KB 15KB [ 3473.461867] fib6_nodes 120KB 120KB [ 3473.467252] ip6_dst_cache 172KB 183KB [ 3473.472746] syz-executor.4: page allocation failure: order:0, mode:0x6000c0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 3473.475283] RAWv6 79KB 84KB [ 3473.505599] UDPv6 3KB 3KB [ 3473.509540] CPU: 0 PID: 29391 Comm: syz-executor.4 Not tainted 5.0.0-rc8+ #1 [ 3473.516591] TCPv6 23KB 29KB [ 3473.518274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3473.518280] Call Trace: [ 3473.518306] dump_stack+0x172/0x1f0 [ 3473.518327] warn_alloc.cold+0x87/0x17f [ 3473.518343] ? zone_watermark_ok_safe+0x260/0x260 [ 3473.518372] ? unreserve_highatomic_pageblock+0x31b/0x460 [ 3473.518394] __alloc_pages_slowpath+0x227e/0x2900 [ 3473.533507] nf_conntrack 2KB 11KB [ 3473.535681] ? warn_alloc+0x110/0x110 [ 3473.539664] sd_ext_cdb 0KB 7KB [ 3473.543242] ? __lock_is_held+0xb6/0x140 [ 3473.548066] scsi_sense_cache 1056KB 1060KB [ 3473.553593] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3473.553607] ? should_fail+0x14d/0x85c [ 3473.553636] __alloc_pages_nodemask+0x5ce/0x710 [ 3473.553655] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3473.553679] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 3473.553700] alloc_pages_current+0x107/0x210 [ 3473.553719] relay_open_buf.part.0+0x2a7/0xb60 [ 3473.553744] relay_open+0x523/0x980 [ 3473.553765] do_blk_trace_setup+0x414/0xb90 [ 3473.564764] virtio_scsi_cmd 16KB 16KB [ 3473.567735] __blk_trace_setup+0xe3/0x190 [ 3473.573155] sgpool-128 8KB 8KB [ 3473.577126] ? do_blk_trace_setup+0xb90/0xb90 [ 3473.591372] sgpool-64 4KB 12KB [ 3473.592363] ? disk_name+0xae/0x110 [ 3473.597032] sgpool-32 2KB 15KB [ 3473.602045] blk_trace_ioctl+0x170/0x300 [ 3473.602065] ? blk_add_trace_rq_remap+0x4d0/0x4d0 [ 3473.602084] ? mark_held_locks+0xb1/0x100 [ 3473.602105] blkdev_ioctl+0x12c/0x1c40 [ 3473.602121] ? blkpg_ioctl+0xa90/0xa90 [ 3473.602139] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3473.624763] sgpool-16 1KB 7KB [ 3473.630066] ? __might_fault+0x12b/0x1e0 [ 3473.630082] ? __fget+0x340/0x540 [ 3473.630097] ? find_held_lock+0x35/0x130 [ 3473.630111] ? __fget+0x340/0x540 [ 3473.630129] block_ioctl+0xee/0x130 [ 3473.630142] ? blkdev_fallocate+0x410/0x410 [ 3473.630158] do_vfs_ioctl+0xd6e/0x1390 [ 3473.630177] ? ioctl_preallocate+0x210/0x210 [ 3473.630191] ? __fget+0x367/0x540 [ 3473.630209] ? iterate_fd+0x360/0x360 [ 3473.630224] ? nsecs_to_jiffies+0x30/0x30 [ 3473.630247] ? security_file_ioctl+0x93/0xc0 [ 3473.642547] sgpool-8 0KB 7KB [ 3473.644218] ksys_ioctl+0xab/0xd0 [ 3473.655702] mqueue_inode_cache 12KB 21KB [ 3473.658539] __x64_sys_ioctl+0x73/0xb0 [ 3473.658558] do_syscall_64+0x103/0x610 [ 3473.658578] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3473.658590] RIP: 0033:0x457e29 [ 3473.658619] Code: Bad RIP value. [ 3473.667024] bio_post_read_ctx 14KB 15KB [ 3473.667507] RSP: 002b:00007f5d18fecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3473.673446] bio-2 14KB 15KB [ 3473.675514] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29 [ 3473.683756] jfs_mp 7KB 7KB [ 3473.684131] RDX: 0000000020000080 RSI: 00000000c0481273 RDI: 0000000000000004 [ 3473.684142] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3473.702691] fuse_request 0KB 3KB [ 3473.704737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d18fed6d4 [ 3473.709419] nfs_commit_data 3KB 7KB [ 3473.712664] R13: 00000000004bf2d1 R14: 00000000004d0d10 R15: 00000000ffffffff [ 3473.737233] Mem-Info: [ 3473.752208] nfs_write_data 32KB 32KB [ 3473.791655] active_anon:95208 inactive_anon:244 isolated_anon:0 [ 3473.791655] active_file:37 inactive_file:814 isolated_file:0 [ 3473.791655] unevictable:0 dirty:0 writeback:0 unstable:0 [ 3473.791655] slab_reclaimable:13971 slab_unreclaimable:105891 [ 3473.791655] mapped:52258 shmem:6027 pagetables:985 bounce:0 [ 3473.791655] free:15728 free_pcp:178 free_cma:0 [ 3473.804991] ext4_system_zone 1KB 7KB [ 3473.844025] Node 0 active_anon:380820kB inactive_anon:976kB active_file:144kB inactive_file:3240kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:209032kB dirty:0kB writeback:0kB shmem:24108kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 53248kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3473.874246] kioctx 27KB 59KB [ 3473.920216] Node 1 active_anon:12kB inactive_anon:0kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 3473.946458] userfaultfd_ctx_cache 0KB 7KB [ 3473.968364] bio-1 1KB 7KB [ 3473.968475] Node 0 DMA free:10320kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3473.973798] fasync_cache 0KB 4KB [ 3474.012717] lowmem_reserve[]: 0 2553 2555 2555 [ 3474.015133] pid_namespace 3KB 3KB [ 3474.017349] Node 0 DMA32 free:25848kB min:54664kB low:63720kB high:72776kB active_anon:380820kB inactive_anon:976kB active_file:144kB inactive_file:3232kB unevictable:0kB writepending:0kB present:3129332kB managed:2617972kB mlocked:0kB kernel_stack:7296kB pagetables:3940kB bounce:0kB free_pcp:464kB local_pcp:312kB free_cma:0kB [ 3474.026466] rpc_buffers 17KB 25KB [ 3474.064131] rpc_tasks 2KB 7KB [ 3474.069577] UNIX 146KB 148KB [ 3474.074957] tcp_bind_bucket 3KB 12KB [ 3474.083923] lowmem_reserve[]: 0 0 2 2 [ 3474.087755] Node 0 Normal free:8kB min:28kB low:32kB high:36kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2204kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3474.092787] inet_peer_cache 0KB 4KB [ 3474.130162] lowmem_reserve[]: 0 0 0 0 [ 3474.134015] Node 1 Normal free:26736kB min:53624kB low:67028kB high:80432kB active_anon:12kB inactive_anon:0kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 3474.135689] ip_fib_trie 18KB 23KB [ 3474.173523] lowmem_reserve[]: 0 0 0 0 [ 3474.177344] ip_fib_alias 81KB 90KB [ 3474.177361] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10320kB [ 3474.198416] ip_dst_cache 9KB 56KB [ 3474.203823] RAW 46KB 50KB [ 3474.213471] Node 0 DMA32: 766*4kB (ME) 1302*8kB (UME) 539*16kB (UME) 117*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 25848kB [ 3474.224485] UDP 17KB 26KB [ 3474.227328] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 3474.251695] Node 1 Normal: 8*4kB (ME) 6*8kB (ME) 6*16kB (ME) 6*32kB (UME) 6*64kB (ME) 5*128kB (M) 5*256kB (UME) 3*512kB (UME) 4*1024kB (ME) 1*2048kB (M) 4*4096kB (M) = 26736kB [ 3474.273680] TCP 8KB 11KB [ 3474.285358] hugetlbfs_inode_cache 4KB 15KB [ 3474.292287] fscache_cookie_jar 1KB 7KB [ 3474.297763] eventpoll_pwq 41KB 55KB [ 3474.303240] eventpoll_epi 76KB 98KB [ 3474.304245] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3474.319397] inotify_inode_mark 65KB 94KB [ 3474.322619] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3474.324872] request_queue 138KB 147KB [ 3474.343751] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3474.352713] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3474.358413] blkdev_ioc 14KB 19KB [ 3474.366663] bio-0 1593KB 1593KB [ 3474.374773] 6896 total pagecache pages [ 3474.396437] 0 pages in swap cache [ 3474.397715] biovec-max 2054KB 2054KB [ 3474.403783] Swap cache stats: add 0, delete 0, find 0/0 [ 3474.405355] biovec-64 2188KB 2189KB [ 3474.412567] Free swap = 0kB [ 3474.424462] biovec-16 328KB 330KB [ 3474.432698] Total swap = 0kB [ 3474.435737] 1965979 pages RAM [ 3474.446894] bio_integrity_payload 1KB 7KB [ 3474.455859] 0 pages HighMem/MovableOnly [ 3474.460550] khugepaged_mm_slot 22KB 31KB [ 3474.463458] 339412 pages reserved [ 3474.466022] user_namespace 5KB 7KB [ 3474.480633] dmaengine-unmap-256 2KB 6KB [ 3474.483860] 0 pages cma reserved [ 3474.486198] dmaengine-unmap-128 1KB 3KB [ 3474.495492] dmaengine-unmap-16 0KB 4KB [ 3474.519609] dmaengine-unmap-2 0KB 3KB [ 3474.525041] skbuff_ext_cache 7KB 7KB [ 3474.541005] skbuff_fclone_cache 263KB 363KB [ 3474.546570] skbuff_head_cache 2466KB 3622KB [ 3474.558342] configfs_dir_cache 0KB 8KB [ 3474.563826] file_lock_cache 0KB 3KB [ 3474.573014] file_lock_ctx 0KB 3KB [ 3474.579736] fsnotify_mark_connector 35KB 55KB [ 3474.585636] net_namespace 69KB 69KB [ 3474.592380] shmem_inode_cache 5948KB 6153KB [ 3474.598703] task_delay_info 123KB 214KB [ 3474.604156] taskstats 129KB 175KB [ 3474.609645] proc_dir_entry 864KB 1162KB [ 3474.615100] pde_opener 0KB 3KB [ 3474.621498] seq_file 283KB 389KB [ 3474.626951] sigqueue 78KB 122KB [ 3474.632443] kernfs_node_cache 14778KB 14801KB [ 3474.637905] mnt_cache 108KB 124KB [ 3474.643452] filp 4202KB 4841KB [ 3474.648969] names_cache 103861KB 103895KB [ 3474.655082] iint_cache 76KB 79KB [ 3474.662087] key_jar 85KB 183KB [ 3474.668337] uts_namespace 5KB 7KB [ 3474.673857] nsproxy 5KB 15KB [ 3474.679541] vm_area_struct 7427KB 8739KB [ 3474.685023] mm_struct 1074KB 1261KB [ 3474.690873] fs_cache 115KB 152KB [ 3474.696367] files_cache 402KB 506KB [ 3474.702955] signal_cache 846KB 1006KB [ 3474.708481] sighand_cache 511KB 548KB [ 3474.713983] task_struct 3644KB 3681KB [ 3474.719689] cred_jar 645KB 788KB [ 3474.725188] anon_vma_chain 4632KB 5591KB [ 3474.730723] anon_vma 166KB 535KB [ 3474.736685] pid 78KB 204KB [ 3474.742582] Acpi-Operand 155KB 190KB [ 3474.748082] Acpi-ParseExt 9KB 11KB [ 3474.753625] Acpi-Parse 41KB 47KB [ 3474.759249] Acpi-State 52KB 63KB [ 3474.764744] Acpi-Namespace 21KB 27KB [ 3474.770288] numa_policy 0KB 3KB [ 3474.775790] trace_event_file 272KB 274KB [ 3474.781896] ftrace_event_field 391KB 393KB [ 3474.787990] pool_workqueue 123KB 128KB [ 3474.799393] task_group 5KB 7KB [ 3474.804918] debug_objects_cache 1950KB 1953KB [ 3474.811053] page->ptl 1920KB 2205KB [ 3474.816651] kmalloc-2M 2050KB 2050KB [ 3474.822933] kmalloc-512k 2056KB 2056KB [ 3474.829604] kmalloc-256k 516KB 516KB [ 3474.835289] kmalloc-128k 520KB 520KB [ 3474.841232] kmalloc-64k 2838KB 2904KB [ 3474.846734] kmalloc-32k 2079KB 2079KB [ 3474.852658] kmalloc-16k 1023KB 1056KB [ 3474.858113] kmalloc-8k 2871KB 2912KB [ 3474.863999] kmalloc-4k 22882KB 22920KB [ 3474.869740] kmalloc-2k 11056KB 11060KB [ 3474.875237] kmalloc-1k 6690KB 11536KB [ 3474.881198] kmalloc-512 6090KB 7451KB [ 3474.886696] kmalloc-256 3575KB 4282KB [ 3474.892439] kmalloc-128 1122KB 1850KB [ 3474.902397] kmalloc-96 3875KB 4008KB [ 3474.911186] kmalloc-64 2296KB 2924KB [ 3474.916685] kmalloc-32 2540KB 2842KB [ 3474.922699] kmalloc-192 2245KB 2660KB [ 3474.928686] kmem_cache 304KB 311KB [ 3474.934964] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=11512,uid=0 [ 3474.950336] Out of memory: Kill process 11512 (syz-executor.1) score 1005 or sacrifice child [ 3474.961233] Killed process 11512 (syz-executor.1) total-vm:72576kB, anon-rss:144kB, file-rss:34816kB, shmem-rss:0kB 09:00:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 09:00:24 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x4}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 09:00:24 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 09:00:24 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x96, 0x7, 0x7ff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 09:00:24 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:24 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) 09:00:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e6587385091ed9544f2855c75ad79d4d4bfa23c08b7291c4089e"]}) [ 3476.614526] ALSA: seq fatal error: cannot create timer (-22) [ 3476.650080] ALSA: seq fatal error: cannot create timer (-22) [ 3476.665855] ALSA: seq fatal error: cannot create timer (-22) 09:00:25 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}) 09:00:25 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:25 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 09:00:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}) [ 3476.843065] ALSA: seq fatal error: cannot create timer (-22) 09:00:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x800, 0x100000001, 0x5, 0xf64, 0x2}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) socket$isdn(0x22, 0x3, 0x37) openat$vfio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vfio/vfio\x00', 0x24000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') connect$rxrpc(r1, &(0x7f0000000100)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x24) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, r2, 0x104, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x84) [ 3476.916149] ALSA: seq fatal error: cannot create timer (-22) 09:00:25 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:26 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x14}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 09:00:26 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) 09:00:26 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64000000]}) 09:00:26 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x800) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0xecb, 0x9, 0x1ff, 0x3}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x19c3fed7, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4400c08}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r1, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff7fff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x28040, 0x0) 09:00:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 09:00:26 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3478.488987] ALSA: seq fatal error: cannot create timer (-22) [ 3478.496282] ALSA: seq fatal error: cannot create timer (-22) 09:00:26 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:26 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}) 09:00:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20c0808}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x10c0, 0x26, 0x204, 0x70bd2b, 0x25dfdbfb, {0x13}, [@nested={0x10ac, 0xd, [@generic="49eea5265c8851871e14074f3f9619fe72cff5371f99b7639e21aa7da79e84f62aa03b5e4f548c21e8f29cf6ef7aef00e11301d58c5107e59e1e03d67119a62d79916f170b363df6187339aa103caeb72451fc8f59eb390ddb44a45280688773e1781d7d9ec8a1706ca9435ec6078937dfbc382fa0cea01402d848efeb5c015a1a60cdeb88ef7cdf5449727e51e0244cddc01bad31378b8ddf401f7168e61b439aa990", @typed={0x1004, 0x38, @binary="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"}]}]}, 0x10c0}, 0x1, 0x0, 0x0, 0x801}, 0x4801) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="10db95d44a5eb32285164dcdf16e04ab1a3b18ebaf44032ef0a46e004e05bf735710117363fc936ed4ff8db5d44f71aa480e6d7fa5c5b2ae03b797f1c368de1c9b0256bb85ba3ff93650ba2697097d22994e92a810cccfae4128"]}) 09:00:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 09:00:26 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 09:00:26 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3478.696186] ALSA: seq fatal error: cannot create timer (-22) [ 3478.757080] ALSA: seq fatal error: cannot create timer (-22) 09:00:27 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x1a}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 09:00:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x113, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1d, 0x2a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_PROTOCOL={0x8}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x18}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x40800) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="006faa7fbd2a66dab79c0c0916f3c9f91bc4193353f95ff72cafdfdd397347b0ae4876c74e6b144bfab075f3b4165d2b06da2aa54626c40fce09a218844c3d0c78689937285e0c1db0dd4423fca771a83f715ca2102b9b70acf0b6daac6d95cf1b0049d0b971f5ab0ffc8aa54499b8c6718d064f9321351d08d12558b2f83ba563"]}) 09:00:27 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 09:00:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 09:00:27 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 09:00:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) [ 3479.020321] ALSA: seq fatal error: cannot create timer (-22) 09:00:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 09:00:27 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:00:27 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) [ 3479.239601] ALSA: seq fatal error: cannot create timer (-22) [ 3479.269282] ALSA: seq fatal error: cannot create timer (-22) 09:00:27 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x80000}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 09:00:27 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:00:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'\x00', &(0x7f00000000c0)=ANY=[]}) 09:00:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 09:00:27 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 09:00:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3479.448325] ALSA: seq fatal error: cannot create timer (-22) [ 3479.484665] ALSA: seq fatal error: cannot create timer (-22) 09:00:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x410000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x11, "93772c7cb795a99022b0600fb1e5c25218"}, &(0x7f0000000240)=0x35) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x6, 0xffffffffffffffff, 0x6, 0xe583, 0x9, 0x3ff}) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="ebc9e1a00a278f0000"]}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 09:00:27 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:00:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 09:00:27 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 09:00:27 executing program 1: syz_execute_func(&(0x7f0000000080)="ba66440f50f564ff0941c335e2c9975842c4c27d794e0066420fe2e33e0f1110c442019dcc4bd31919") mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, 0x0, 0x0) [ 3479.730949] ALSA: seq fatal error: cannot create timer (-22) [ 3479.778047] ALSA: seq fatal error: cannot create timer (-22) 09:00:29 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 09:00:29 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:29 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:00:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 09:00:30 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 09:00:30 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 3481.736368] ALSA: seq fatal error: cannot create timer (-22) 09:00:30 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3481.776854] ALSA: seq fatal error: cannot create timer (-22) [ 3481.793542] ALSA: seq fatal error: cannot create timer (-22) 09:00:30 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:00:30 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 09:00:30 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 09:00:30 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000001c0)=0x3) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000080)) [ 3481.973261] ALSA: seq fatal error: cannot create timer (-22) [ 3482.000516] ALSA: seq fatal error: cannot create timer (-22) [ 3482.023170] ALSA: seq fatal error: cannot create timer (-22) 09:00:30 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 09:00:30 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 09:00:30 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:00:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 09:00:30 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:30 executing program 1: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) [ 3482.267447] ALSA: seq fatal error: cannot create timer (-22) 09:00:30 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}) 09:00:30 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xffffffffeffffffe}, 0x0, 0x8) tkill(r2, 0x25) 09:00:30 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="fc0000005e000700ab09250a090007000aab07ff010000001000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) [ 3482.318504] ALSA: seq fatal error: cannot create timer (-22) 09:00:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 09:00:30 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 09:00:30 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) [ 3482.509833] ALSA: seq fatal error: cannot create timer (-22) [ 3482.564740] ALSA: seq fatal error: cannot create timer (-22) 09:00:31 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffd7, 0x40012041, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0xa08, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000007c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000340)={'U-'}, 0x28, 0x2) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) r5 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000840)={{0x10000, r3, r4, 0x0, r4}, 0xb8fb, 0xffc, 0xffffffffffffffff, 0x8000, 0x0, r5, 0x81}) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x2000) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)="c99d74", 0x3}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="2d41d358b8261e7d73e3e48511a08593", 0x10) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000080)={[0x0, 0x4c00], 0x2, 0x400, 0x2}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x0, 0xe, 0xd00, 0x7f, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x4, 0x6, 0xfff, 0x4, 0x0, 0x200, 0x0, 0x80000000, 0x6, @perf_bp={0x0, 0x8}, 0x100, 0x8, 0x5, 0x6, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) r7 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={'syz', 0x0}, &(0x7f0000000680)='Fvmnet1/\x00', 0xffffffffffffffff) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000380)={0x8001000, 0x200, 0x2}) r8 = request_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000580)='vboxnet1em1\xfaboxnet1\'\'\x00', r7) r9 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000c00)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000100), 0x0, r9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0xcea8, &(0x7f0000000a00)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x9}, 0x28, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000006c0)=""/184) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') memfd_create(&(0x7f0000000b00)='3\x00\x1e\x18J\xb7\xce\xcf\v\xc9\xcb\x9an\xcf\x03\n9f\x9eGn\xcc\xce\xe20r7M;l\b\xae\xcb\xb5g\xc3c\f\xf8G\"A\xfe\xbf\x99\xb53\xa2v\xdb\xe3\xdcC\x04\xd1\x87\xbem1\x1b\x11\xe7\v>QZ\"\xe1Ey\xe9\xf0\xba\xd2\x02\x16\x13J\xfc\xb8\x02[\xdb\xf2\x1a\xb9\xc3\x02\xa7:t?\x8f\x06Gv\xe0\xfdd\xee\xb3|\xb6i\x86}}\xeb\x85s\xb4\xc0\xf3*:\x19\xe7\x8b\x96\xc6\xa9\xcdE\x11\xeb\xe5\x95=\x1f\xcfl\x13 V!_}\xf9\xea}\xf6 [\x88\xcdU\xc0\x98\xe5\x1f\x85\x907Zi\xe5\x9a\x02T\'\xc3jo\xdc~\x13W1\xdcJ4\x87\x8c\x9b\x1d\xa5p\x0f\x9f,j\'\x9b\x81\xe0\x8f\xb2\xe87', 0x7) 09:00:31 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:31 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 09:00:31 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="ea08", 0x2}], 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000580)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 09:00:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 09:00:31 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 09:00:31 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) [ 3483.383794] ALSA: seq fatal error: cannot create timer (-22) [ 3483.422303] ALSA: seq fatal error: cannot create timer (-22) 09:00:31 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 09:00:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 09:00:31 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) 09:00:31 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 09:00:31 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) [ 3483.654884] ALSA: seq fatal error: cannot create timer (-22) [ 3483.685062] ALSA: seq fatal error: cannot create timer (-22) [ 3483.862815] ================================================================== [ 3483.870668] BUG: KASAN: use-after-free in debugfs_remove+0x10d/0x130 [ 3483.877177] Read of size 8 at addr ffff888095c71900 by task syz-executor.4/29736 [ 3483.884709] [ 3483.886348] CPU: 0 PID: 29736 Comm: syz-executor.4 Not tainted 5.0.0-rc8+ #1 [ 3483.893542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3483.902904] Call Trace: [ 3483.905777] dump_stack+0x172/0x1f0 [ 3483.909412] ? debugfs_remove+0x10d/0x130 [ 3483.913574] print_address_description.cold+0x7c/0x20d [ 3483.918889] ? debugfs_remove+0x10d/0x130 [ 3483.923045] ? debugfs_remove+0x10d/0x130 [ 3483.927204] kasan_report.cold+0x1b/0x40 [ 3483.931387] ? debugfs_remove+0x10d/0x130 [ 3483.935553] __asan_report_load8_noabort+0x14/0x20 [ 3483.940576] debugfs_remove+0x10d/0x130 [ 3483.944555] blk_trace_free+0x38/0x140 [ 3483.948445] __blk_trace_remove+0x78/0xa0 [ 3483.952595] blk_trace_ioctl+0x239/0x300 [ 3483.956661] ? blk_add_trace_rq_remap+0x4d0/0x4d0 [ 3483.961509] ? __lock_acquire+0x53b/0x4700 [ 3483.965771] blkdev_ioctl+0x12c/0x1c40 [ 3483.969666] ? blkpg_ioctl+0xa90/0xa90 [ 3483.973556] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3483.978314] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3483.983098] ? lockdep_hardirqs_on+0x415/0x5d0 [ 3483.987700] ? retint_kernel+0x2d/0x2d [ 3483.991616] ? trace_hardirqs_on_caller+0x6a/0x220 [ 3483.996547] ? __fget+0x340/0x540 [ 3484.000006] ? find_held_lock+0x35/0x130 [ 3484.004071] ? __fget+0x340/0x540 [ 3484.007526] block_ioctl+0xee/0x130 [ 3484.011269] ? blkdev_fallocate+0x410/0x410 [ 3484.015593] do_vfs_ioctl+0xd6e/0x1390 [ 3484.019487] ? ioctl_preallocate+0x210/0x210 [ 3484.023921] ? __fget+0x367/0x540 [ 3484.027401] ? iterate_fd+0x360/0x360 [ 3484.031217] ? nsecs_to_jiffies+0x30/0x30 [ 3484.035383] ? security_file_ioctl+0x93/0xc0 [ 3484.039810] ksys_ioctl+0xab/0xd0 [ 3484.043281] __x64_sys_ioctl+0x73/0xb0 [ 3484.047183] do_syscall_64+0x103/0x610 [ 3484.051081] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3484.056280] RIP: 0033:0x457e29 [ 3484.059474] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3484.078387] RSP: 002b:00007f5d18fcbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3484.086293] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29 [ 3484.093581] RDX: 0000000000000000 RSI: 0000000000001276 RDI: 0000000000000006 [ 3484.100868] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 3484.108144] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d18fcc6d4 [ 3484.115415] R13: 00000000004bf30c R14: 00000000004d0d58 R15: 00000000ffffffff [ 3484.122698] [ 3484.124324] Allocated by task 29673: [ 3484.128047] save_stack+0x45/0xd0 [ 3484.131502] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 3484.136435] kasan_slab_alloc+0xf/0x20 [ 3484.140339] kmem_cache_alloc+0x11a/0x6f0 [ 3484.144488] __d_alloc+0x2e/0x8c0 [ 3484.147937] d_alloc+0x4d/0x2b0 [ 3484.151217] d_alloc_parallel+0xf4/0x1bc0 [ 3484.155389] __lookup_slow+0x1ab/0x500 [ 3484.159275] lookup_one_len+0x16d/0x1a0 [ 3484.163264] start_creating+0xbf/0x1e0 [ 3484.167154] __debugfs_create_file+0x65/0x400 [ 3484.171649] debugfs_create_file+0x5a/0x70 [ 3484.175887] do_blk_trace_setup+0x376/0xb90 [ 3484.180206] __blk_trace_setup+0xe3/0x190 [ 3484.184358] blk_trace_ioctl+0x170/0x300 [ 3484.188427] blkdev_ioctl+0x12c/0x1c40 [ 3484.192415] block_ioctl+0xee/0x130 [ 3484.196043] do_vfs_ioctl+0xd6e/0x1390 [ 3484.199929] ksys_ioctl+0xab/0xd0 [ 3484.203378] __x64_sys_ioctl+0x73/0xb0 [ 3484.207354] do_syscall_64+0x103/0x610 [ 3484.211248] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3484.216428] [ 3484.218047] Freed by task 9: [ 3484.221067] save_stack+0x45/0xd0 [ 3484.224530] __kasan_slab_free+0x102/0x150 [ 3484.229026] kasan_slab_free+0xe/0x10 [ 3484.232835] kmem_cache_free+0x86/0x260 [ 3484.236825] __d_free+0x20/0x30 [ 3484.240116] rcu_process_callbacks+0x928/0x1390 [ 3484.244809] __do_softirq+0x266/0x95a [ 3484.248614] [ 3484.250295] The buggy address belongs to the object at ffff888095c718c0 [ 3484.250295] which belongs to the cache dentry(87:syz4) of size 288 [ 3484.263327] The buggy address is located 64 bytes inside of [ 3484.263327] 288-byte region [ffff888095c718c0, ffff888095c719e0) [ 3484.275110] The buggy address belongs to the page: [ 3484.280044] page:ffffea0002571c40 count:1 mapcount:0 mapping:ffff888086953900 index:0xffff888095c714a0 [ 3484.289487] flags: 0x1fffc0000000200(slab) [ 3484.293727] raw: 01fffc0000000200 ffffea000232c448 ffffea0002573508 ffff888086953900 [ 3484.301632] raw: ffff888095c714a0 ffff888095c71080 0000000100000009 ffff88809ac46480 [ 3484.309518] page dumped because: kasan: bad access detected [ 3484.315249] page->mem_cgroup:ffff88809ac46480 [ 3484.319736] [ 3484.321359] Memory state around the buggy address: [ 3484.326287] ffff888095c71800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3484.333646] ffff888095c71880: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 3484.341021] >ffff888095c71900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3484.348464] ^ [ 3484.351839] ffff888095c71980: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 3484.359201] ffff888095c71a00: fc fc fc fc fb fb fb fb fb fb fb fb fb fb fb fb [ 3484.366554] ================================================================== [ 3484.373910] Disabling lock debugging due to kernel taint [ 3484.380796] Kernel panic - not syncing: panic_on_warn set ... [ 3484.386723] CPU: 0 PID: 29736 Comm: syz-executor.4 Tainted: G B 5.0.0-rc8+ #1 [ 3484.395288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3484.404837] Call Trace: [ 3484.407533] dump_stack+0x172/0x1f0 [ 3484.411171] panic+0x2cb/0x65c [ 3484.414350] ? __warn_printk+0xf3/0xf3 [ 3484.418236] ? debugfs_remove+0x10d/0x130 [ 3484.422413] ? preempt_schedule+0x4b/0x60 [ 3484.426565] ? ___preempt_schedule+0x16/0x18 [ 3484.430971] ? trace_hardirqs_on+0x5e/0x230 [ 3484.435277] ? debugfs_remove+0x10d/0x130 [ 3484.439423] end_report+0x47/0x4f [ 3484.442891] ? debugfs_remove+0x10d/0x130 [ 3484.447046] kasan_report.cold+0xe/0x40 [ 3484.451007] ? debugfs_remove+0x10d/0x130 [ 3484.455151] __asan_report_load8_noabort+0x14/0x20 [ 3484.460075] debugfs_remove+0x10d/0x130 [ 3484.464049] blk_trace_free+0x38/0x140 [ 3484.467935] __blk_trace_remove+0x78/0xa0 [ 3484.472084] blk_trace_ioctl+0x239/0x300 [ 3484.476129] ? blk_add_trace_rq_remap+0x4d0/0x4d0 [ 3484.480963] ? __lock_acquire+0x53b/0x4700 [ 3484.485287] blkdev_ioctl+0x12c/0x1c40 [ 3484.489170] ? blkpg_ioctl+0xa90/0xa90 [ 3484.493057] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3484.497796] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3484.502542] ? lockdep_hardirqs_on+0x415/0x5d0 [ 3484.507130] ? retint_kernel+0x2d/0x2d [ 3484.511005] ? trace_hardirqs_on_caller+0x6a/0x220 [ 3484.515918] ? __fget+0x340/0x540 [ 3484.519393] ? find_held_lock+0x35/0x130 [ 3484.523447] ? __fget+0x340/0x540 [ 3484.526899] block_ioctl+0xee/0x130 [ 3484.530508] ? blkdev_fallocate+0x410/0x410 [ 3484.534812] do_vfs_ioctl+0xd6e/0x1390 [ 3484.538727] ? ioctl_preallocate+0x210/0x210 [ 3484.543314] ? __fget+0x367/0x540 [ 3484.546863] ? iterate_fd+0x360/0x360 [ 3484.551114] ? nsecs_to_jiffies+0x30/0x30 [ 3484.555265] ? security_file_ioctl+0x93/0xc0 [ 3484.559765] ksys_ioctl+0xab/0xd0 [ 3484.563217] __x64_sys_ioctl+0x73/0xb0 [ 3484.567099] do_syscall_64+0x103/0x610 [ 3484.570979] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3484.576169] RIP: 0033:0x457e29 [ 3484.579360] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3484.598280] RSP: 002b:00007f5d18fcbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3484.605995] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29 [ 3484.613249] RDX: 0000000000000000 RSI: 0000000000001276 RDI: 0000000000000006 [ 3484.620508] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 3484.627774] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d18fcc6d4 [ 3484.635029] R13: 00000000004bf30c R14: 00000000004d0d58 R15: 00000000ffffffff [ 3484.643442] Kernel Offset: disabled [ 3484.647089] Rebooting in 86400 seconds..