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"}) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) read$FUSE(r1, &(0x7f0000001d40)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = syz_open_dev$binderN(&(0x7f0000000180), 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000440)={0x4c, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) fcntl$setstatus(r3, 0x4, 0x0) ftruncate(r3, 0x8200) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x4c, 0xf1, 0xff, 0x0, 0x0, 0x0, 0x200c, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000080), 0x3}, 0x184d2, 0x9, 0x69a, 0x5, 0x1, 0xfffff001, 0x3ff, 0x0, 0x200, 0x0, 0xfffffffffffff800}, r2, 0x9, r3, 0xb) read$FUSE(r3, &(0x7f0000005dc0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f00000002c0)={0x50, 0x0, r5, {0x7, 0x21, 0x7, 0x409521, 0x6, 0x5, 0x7ff, 0x7}}, 0x50) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200001001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000001640)="453dcd28001000000300000000000000436f6d7072657373656420524f4d4653263362790000000007000000080000004373736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed81696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f0000000000", 0xe9}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000340)) 05:19:09 executing program 5: unshare(0x2000400) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001c80)='/sys/module/wacom', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000002580)="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", 0x2000, &(0x7f0000008ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 05:19:09 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed81", 0x7a}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:09 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0}}, 0x0) 05:19:09 executing program 3: pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0xc, 0xffffffffffffffff) mlock2(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0) 05:19:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:10 executing program 5: syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {}, 0x2c, {[], [{@seclabel}, {@fsuuid}]}}) 05:19:10 executing program 2: socket$xdp(0x11, 0x3, 0x2cc) [ 497.348319] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 497.364534] cramfs: root is not a directory 05:19:10 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040)="4cedfd85656d2788fea28e027804185e4dfd0aee2d96b55619e0fc62fe9520452d68ebfbea898f60c5eb106cc57a99480a7ee9a7192a4f40a208406cb690cfaf98972d7d553f828ca2addd22ef8e68fdcd2bcbe40c85a7caf441be5af58454a0d18b649ae41dd5deb5879820529f4a787fa4f1c450e19328", &(0x7f00000000c0)=@udp}, 0x76) 05:19:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 497.448539] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 497.494663] cramfs: root is not a directory 05:19:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f00000004c0)={'syztnl2\x00', 0x0}) 05:19:10 executing program 2: prctl$PR_SET_MM(0x4, 0x0, &(0x7f0000ffc000/0x1000)=nil) 05:19:10 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ffe, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x9, 0x0, 0x19, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:10 executing program 5: ustat(0x6, &(0x7f0000000400)) [ 497.560004] MTD: Attempt to mount non-MTD device "/dev/loop1" 05:19:10 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed81", 0x7a}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), 0x4) 05:19:10 executing program 5: ustat(0x6, &(0x7f0000000400)) 05:19:10 executing program 2: socketpair(0x18, 0x0, 0x6, &(0x7f0000000040)) [ 497.772093] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 497.780486] cramfs: bad data blocksize 4294967048 [ 497.802929] cramfs: bad data blocksize 4294967048 05:19:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:10 executing program 5: ustat(0x6, &(0x7f0000000400)) [ 497.808037] audit: type=1800 audit(1625030350.514:590): pid=5945 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:10 executing program 2: getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 05:19:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newrule={0x1c, 0x19, 0x1}, 0x1c}}, 0x0) 05:19:10 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast, @void, {@canfd={0xd, {{0x0, 0x1}, 0x15, 0x1, 0x0, 0x0, "5942882ecd8a56706848e5d871a6b150d5e649578a777d64da332ed484f574cd141892b91c43e50c68af2b0235c9b7572d56d96bca5259a0cc54f71df02bf04a"}}}}, &(0x7f0000000140)={0x1, 0x2, [0xf08, 0x478, 0x566, 0xfca]}) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0xc5800, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000500)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1e, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x1, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x1, 0x1d, 0x7f}, 0x10, r3}, 0x74) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x9, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7f}, [@map={0x18, 0x1, 0x1, 0x0, r1}, @ldst={0x1, 0x2, 0x0, 0xa, 0x18, 0x50}, @alu={0x4, 0x1, 0x1, 0xa, 0x6, 0x2, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000300)='GPL\x00', 0xfffffffd, 0x71, &(0x7f0000000340)=""/113, 0x41000, 0x1, '\x00', 0x0, 0x19, r2, 0x8, &(0x7f00000003c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x1, 0x5011, 0x3b}, 0x10, r3}, 0x78) r4 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:10 executing program 5: ustat(0x6, &(0x7f0000000400)) [ 498.012145] MTD: Attempt to mount non-MTD device "/dev/loop1" 05:19:10 executing program 3: io_setup(0x8, &(0x7f0000001cc0)=0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) eventfd(0x0) io_submit(r0, 0x2, &(0x7f0000000400)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 05:19:10 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815c", 0xb7}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:10 executing program 2: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)={'trans=tcp,', {}, 0x2c, {[{@msize}]}}) 05:19:10 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$cgroup_devices(r0, &(0x7f0000001b00)='devices.allow\x00', 0x2, 0x0) 05:19:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 498.167349] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 498.176163] cramfs: bad data blocksize 4294967048 [ 498.181029] cramfs: bad data blocksize 4294967048 [ 498.188961] audit: type=1800 audit(1625030350.894:591): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:10 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xe, 0x8, 0x1, 0x6, 0x0, 0x5, 0x20000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x59c, 0x1, @perf_bp={&(0x7f0000000300), 0x3}, 0x12, 0x0, 0xffffaf92, 0x4, 0x9, 0x2, 0xfffa, 0x0, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0x8, r0, 0x9) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='f2fs_sync_file_exit\x00'}, 0x10) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0xd, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x2}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, r1, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000140)) r2 = syz_init_net_socket$ax25(0x3, 0xce62434dc34116b6, 0xc3) write$binfmt_misc(r2, &(0x7f0000000240)={'syz0', "0eb2a24a69aa94321c9bac3306b892cfad6a2a3548bf34255a82f7e98e95b181510ad3d58beba82fafc479b8bcdc15bb152cf82573351cdd0cc6eee09b8184eeaa52c063aea1ef7ec8e5711041e55b0f49590f8d192b448bc93cfb3c70d5e1bc1d6cf87e9e1bf0170da04325786edec1a413ce3bfc13bef5359099ea1e710708beb1c7e51c110995ac6457d2f892c5115bc6e4266257b71165591497c7b5444c55f1ebe97ad0e9070ccd6e222f524ed4b0f89e226577e996"}, 0xbc) r3 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r4 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:10 executing program 3: syz_mount_image$tmpfs(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) mount$fuseblk(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) 05:19:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 498.268212] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:11 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x300}, 0x0) 05:19:11 executing program 2: syz_mount_image$fuse(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuseblk(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0) 05:19:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 498.409684] MTD: Attempt to mount non-MTD device "/dev/loop1" 05:19:11 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815c", 0xb7}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:11 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x5, &(0x7f0000002500)=[{&(0x7f0000000280)="76969514be8ca20cf58f73a7b7372e8fd33287e0dfc7c0df28fd37a8db69cd35ad73ebc303577f996abe16b23406ae0224abf6d29adf017fbe9b263140eac8c91ee0eb34077245b49acedcd4dd75d1cc9475f4a3966e78f1dbe07acd59f95a747be66b3d29f46bb5a1372f479b5580d97c861068a2aaa4b1a95533de2f0b38f9816c751bbf8ac47abe673b67fadc3d39", 0x90, 0x100000001}, {&(0x7f0000001280)="cc", 0x1, 0x3}, {&(0x7f0000001340)="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", 0x1000, 0x10001}, {&(0x7f0000002340)=',', 0x1}, {&(0x7f0000002440)='\v', 0x1}], 0x0, &(0x7f0000002580)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 05:19:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002840)={&(0x7f0000002800)=@bridge_newvlan={0x18, 0x1e, 0x1}, 0x18}}, 0x0) [ 498.495758] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:11 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000340), 0x0, 0x1) write$FUSE_STATFS(r0, 0x0, 0x0) 05:19:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:11 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0xfffffffd, 0x2000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x81, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x2, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) pselect6(0x40, &(0x7f0000000080)={0x3, 0x5, 0x2b52, 0x9, 0x4, 0x3, 0x4a4e, 0x5}, &(0x7f00000000c0)={0x4, 0x5, 0x4, 0x28ca, 0x8, 0x3, 0x72d4763, 0x6d95}, &(0x7f0000000140)={0x793c03da, 0x2, 0x4, 0x5, 0x40a2, 0x9, 0x271c, 0xe22}, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={[0x9b4]}, 0x8}) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:11 executing program 5: syz_mount_image$fuse(&(0x7f0000007e00), &(0x7f0000007e40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000007e80)={{}, 0x2c, {}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}, {}], [{@audit}, {@dont_hash}, {@dont_hash}, {@appraise_type}, {@obj_user={'obj_user', 0x3d, '#^%@+\\'}}, {@seclabel}]}}) 05:19:11 executing program 2: syz_mount_image$vfat(0x0, &(0x7f000000ae40)='.\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:19:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:11 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) [ 498.842815] MTD: Attempt to mount non-MTD device "/dev/loop1" 05:19:11 executing program 2: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f0000ffc000/0x4000)=nil) 05:19:11 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815c", 0xb7}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:11 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x10}, 0x40) 05:19:11 executing program 2: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 05:19:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/167}, {&(0x7f0000000140)=""/209}], 0x0, &(0x7f0000000280)=""/104}}], 0x1, 0x0, 0x0) [ 499.065278] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 499.117682] cramfs: bad data blocksize 4294967048 [ 499.140211] cramfs: bad data blocksize 4294967048 [ 499.166255] audit: type=1800 audit(1625030351.874:592): pid=6069 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:12 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) r2 = syz_mount_image$afs(&(0x7f0000000080), &(0x7f00000000c0)='./file0/file0\x00', 0x4, 0x1, &(0x7f0000000140)=[{&(0x7f0000000240)="64953eaa3de65fe9c17e7280968199487245ab25a8559cd3130eaafd2d4783523fe2db68ea0741779306b4082653778841001a6f4eb7467270654954271726fb9d27792cb58e031d7f5dcb5c19267e415f1b4a41ed9e8cdb95454ed9c6618370a9bff42b12938436ca1b681e8a8da349dac8d2f65eed918fb9996787d6559bae31ebcd28864c9c365223330342ea3e34f49ae3a9b2566d5aaaca0d953a3b7ed1ecbc0475f621e06b2edde64a8b3a3bba0bf8d273b1d4f592b65857e4ff07204424", 0xc1, 0x800}], 0x100400, &(0x7f0000000340)={[{@flock_openafs}, {@flock_strict}, {@flock_write}, {@flock_local}, {@flock_local}, {@flock_local}, {@dyn}, {@flock_openafs}, {@dyn}, {}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, '+.*/'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@obj_type}, {@uid_gt={'uid>', 0xee01}}]}) ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) ioctl$RTC_PIE_ON(r0, 0x7005) 05:19:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:12 executing program 2: io_setup(0x8, &(0x7f0000001cc0)=0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) eventfd(0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) [ 499.265867] MTD: Attempt to mount non-MTD device "/dev/loop1" 05:19:12 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100006669", 0xd6}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001880)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000142, 0x0) 05:19:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@fragment, 0x8) 05:19:12 executing program 5: add_key$keyring(&(0x7f0000001100), 0x0, 0x0, 0x0, 0xfffffffffffffffb) [ 499.487377] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 499.524767] cramfs: bad data blocksize 4294967048 [ 499.532286] cramfs: bad data blocksize 4294967048 05:19:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(r0, 0x0, &(0x7f0000000180)) [ 499.567129] audit: type=1800 audit(1625030352.274:593): pid=6108 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 [ 499.587809] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 499.631772] cramfs: bad data blocksize 4294967048 05:19:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 499.655188] cramfs: bad data blocksize 4294967048 [ 499.702118] audit: type=1800 audit(1625030352.394:594): pid=6115 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="loop1" ino=244 res=0 [ 499.771654] nla_parse: 5 callbacks suppressed [ 499.771661] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000021001b"], 0x44}}, 0x0) 05:19:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000024001bace2ed8e4adf49eb75c614ae0502"], 0x44}}, 0x0) 05:19:12 executing program 3: socketpair(0x0, 0xc, 0x0, &(0x7f0000000100)) 05:19:12 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000240)="70225b9c272b8d02e13eeb7b3654372b0be9191cefd2aa79cccd084e37492f9676ef143e74edf4fc039c6afe719f173fb094439519340686dcabe6d4d881b92177497dbf8dce6006ea545e3c2d141b0e2c8e8ad6a7edb698287ec516a0fc3141e10dc83332afe2e387511cdeb460cda9826431895c2f44323fab40e17e09ffa3ec5b26bc074dbc5bbb8be362969f6f650678bf6928a71f49869f56c44412ba98e38f56ae050d9843a65ee42ce40d91264f77e08f9c3fea5f3d612dcf6663367d530a2db0edafffc962c84e9b084b7c04b40c8c40975834973938a8a98e05c90dcbcbfe9e9ac625fce876c271d5250627d4183fa4a2c71e248552422a4394fc83") bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x403}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000000c0), 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x102002, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x135101, 0x4) r4 = dup2(r1, r3) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, 0x0) sendmsg$nl_route(r3, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="880100001300000127bd7000fddbdf2507000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r3, @ANYBLOB='\b\x00\b\x00', @ANYRES32, @ANYBLOB="08000100", @ANYRESOCT, @ANYBLOB="1857eb64edb6c7cfc7027f7a2bfb6712120ec984db5feb335bd0b93dd47302331037e6aead6836773969e174e02f09dbd88a8bf2bb560c14d87ca3cdf093687df1d55456100c0c487024af710192de57991a370ce064f9b3dc7cc30990a74e7b022485b7b42cf2636cb40ad90087360bc8bab8b7a3d90a497a37d787e3777336b509a7b1faae22c5533ff3955d4cb76a409e92ae405fb96441d1a3e82455ac92ba918a4f91b42663557f646c7094b4e74a52e5076afdd89e3c37e400daba4b8587a5e4636b6e55057a36cc7d868124f79e4cf29d49503396b5feb73eea5daa910a983fd9b93baa8fc7b3609cc6dfefd3ee7df8426cbc00"/257, @ANYRES32=r3, @ANYBLOB="050011003f0000004c002b8008000800", @ANYRESOCT=r3, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="080003000100000008000800", @ANYRES32=r3, @ANYRESDEC=r4, @ANYRES32=r3, @ANYBLOB='\b\x00\b\x00', @ANYRES32=r3, @ANYBLOB="080003000400000008000300070000002c00348014003500766c616e31000000000000000000000014003500626f6e645f736c6176655f3000000000ac00188020000180060002002f00000014000500687157e0b25de36fa3b0aaa5eb8598df30000180080001000800000008000100000000000b0002006372616d66730000080001000300000005000600570000000c0001800800010008000000280001800500060007000000050006000800000014000400a5734231272f8ca9200c1d32100e5a17040001800c0001800800010006000000140001800500060005000000080001002000000008000f000100010005002100400000000800250001000000"], 0x188}, 0x1, 0x0, 0x0, 0x4000084}, 0x2000c804) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x20200, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80, 0x4, @perf_config_ext={0x10000}, 0x8203, 0x15e, 0x101, 0x7, 0x8, 0x7fff, 0x100, 0x0, 0x4, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:12 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100006669", 0xd6}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10063, 0x0) 05:19:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x9, 0x0, 0x0, 0x0, 0x804}, 0x40) 05:19:12 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/uevent_seqnum', 0x20003, 0x0) [ 500.119014] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 500.154088] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 500.209042] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 500.228668] MTD: Attempt to mount non-MTD device "/dev/loop1" 05:19:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 500.265819] cramfs: bad data blocksize 4294967048 [ 500.302890] cramfs: bad data blocksize 4294967048 05:19:13 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100006669", 0xd6}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:13 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) [ 500.323148] audit: type=1800 audit(1625030353.034:595): pid=6155 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:13 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 05:19:13 executing program 2: mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) [ 500.399154] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:13 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x8200) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x80000000000001, 0x4, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40000040, 0x0, 0x1}, 0xffffffffffffffff, 0x8, r0, 0x8e9155943a893778) r1 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x3d) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./bus\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0xd, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000040000000000000007000000180000000300000000000000030000005402008080000000183200000500000000000000000000008500000012000000db7b1800ffffffffb7050c0000000000180000000500000000000000080000009500000000000000642d6da50c09c4222a08b4de615681a2b43b86ed0bc250742742b998b9f6307baf522d48aa0407fd9a326ab673b42ef7fe0b1445c07104fac77b9262dbd93950ccee616b0592"], &(0x7f00000000c0)='syzkaller\x00', 0x1f, 0xeb, &(0x7f00000002c0)=""/235, 0x41000, 0x9, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x4}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0x2, 0x1, 0xfff}, 0x10, 0x0, r3}, 0x78) clock_gettime(0x0, &(0x7f0000001d00)) r4 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:13 executing program 5: openat$fuse(0xffffffffffffff9c, &(0x7f0000001640), 0x2, 0x0) [ 500.521984] mmap: syz-executor.3 (6194) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 05:19:13 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x16, 0x0, 0xff, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x40) 05:19:13 executing program 3: io_setup(0x8, &(0x7f0000001cc0)=0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) eventfd(0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0xf00}]) [ 500.641266] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 500.655863] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 500.728240] cramfs: bad data blocksize 4294967048 05:19:13 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x8, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x7}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000080)=""/241, 0x38, 0xf1, 0x1}, 0x20) 05:19:13 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf9", 0xb8}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 500.756073] cramfs: bad data blocksize 4294967048 [ 500.772982] audit: type=1800 audit(1625030353.474:596): pid=6197 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="loop1" ino=244 res=0 05:19:13 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000040)=0x6, 0x4) [ 500.823376] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 500.849983] cramfs: bad data blocksize 4294967048 [ 500.883370] cramfs: bad data blocksize 4294967048 [ 500.907430] audit: type=1800 audit(1625030353.614:597): pid=6207 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x16, 0x0, 0x401, 0x8000}, 0x40) 05:19:13 executing program 5: mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) [ 500.968943] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 501.043804] MTD: Attempt to mount non-MTD device "/dev/loop1" 05:19:13 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x4, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8e9155943a893778) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x4}, 0xc) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x6, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0}], &(0x7f0000000240)='syzkaller\x00', 0xffffffff, 0xfd, &(0x7f0000000280)=""/253, 0x41100, 0x11, '\x00', 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000003c0)={0x3, 0x0, 0x0, 0xffffffff}, 0x10}, 0x78) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac1e0001ac1e00010000000000000010"], 0x3) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:13 executing program 2: socket(0x11, 0xa, 0x7d6) 05:19:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x300}, 0x0) [ 501.138292] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:13 executing program 3: rt_sigpending(&(0x7f0000000040), 0xfffffffffffffedd) 05:19:13 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf9", 0xb8}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:14 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000880), r0) 05:19:14 executing program 5: getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) 05:19:14 executing program 2: sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) [ 501.412749] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 501.432375] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 501.459784] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 501.467795] cramfs: bad data blocksize 4294967048 [ 501.472866] cramfs: bad data blocksize 4294967048 [ 501.489852] audit: type=1800 audit(1625030354.194:598): pid=6267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:14 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2}}]}}, &(0x7f0000000400)=""/128, 0x32, 0x80, 0x1}, 0x20) 05:19:14 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf9", 0xb8}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:14 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_config_ext={0x80}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000440)={'veth1_to_hsr\x00'}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0xfff, @local, 0xae1}}}, 0x84) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) r3 = signalfd4(r1, &(0x7f0000000080)={[0x1]}, 0x8, 0x800) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000400)=r3, 0x4) clock_gettime(0x0, &(0x7f00000005c0)) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x1, 0x80, 0xe0, 0x2, 0x0, 0x7, 0x40, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x51c, 0x0, @perf_config_ext={0x1, 0x80000001}, 0x8700, 0x8001, 0x3a373e92, 0x5, 0x6, 0x6, 0x7910, 0x0, 0x7fff, 0x0, 0x401}, 0x0, 0xb, r4, 0x2) r5 = syz_mount_image$cramfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000300)="62e455382ff99a5897e34ff04a960964e4a4504caa8047e37bd8f0ca30fdfe3e6b34f56db5b044ae9d286eec6e7cd32e241067c1f9100a822e09a1689ca3b03d3b7084ea4621e665ecd03a6d11bdf633ede5ab8df263ad43a8f4c0e10f1e3216f244c3", 0x63, 0x7ee}, {&(0x7f0000000200)="c5c9498ab872a33ebe3782ab28705309fc5db0f2926b847fe1ca53e59ba209b59eeecca5c8841a2fe1922eef95b5d425a0c86d339a1cec401467c3d376a8ffb201c3f2eb2b1e4b80fd698019436e5c91c36571c969960930f3dae574e0b867e69f3a66e3dc738d322a3b16de7aaa49f41b1900d338a7c313b1bb047bef1b9032e3fa9f69e2b18d7cb241b3894d51ff49318289a612d9254b8df73117c676eb62f953f91c361a44bea919144827f69c20fe06e646cf553ee47cdb92c9a5054e096a5f3f4b92d7dc4b43e31b43df2e7a2ea59458e04dfce267254aa55e532797eb2185882f0cdc", 0xe6, 0x3ff}], 0x8027, &(0x7f0000000340)=ANY=[]) openat(r5, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000540), 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000580)=0x7ff, 0x4) 05:19:14 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000001780)='./file0\x00', 0x200800, 0x0) 05:19:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)={[{@shortname_win95}]}) 05:19:14 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00'}, 0x10) [ 501.630892] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, 0x0, &(0x7f0000000080)) 05:19:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x6e6bb2}, {{@in6=@dev}, 0x0, @in6=@private2}}, 0xe8) 05:19:14 executing program 5: syz_mount_image$fuse(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000002480), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00), 0x0, &(0x7f0000000a40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) [ 501.833315] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 501.892147] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 501.894039] FAT-fs (loop2): bogus number of reserved sectors 05:19:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 501.941660] FAT-fs (loop2): Can't find a valid FAT filesystem 05:19:14 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c65300000", 0xc7}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:14 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r1 = socket(0x0, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a80), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000008000300"/30, @ANYRES32=r5, @ANYBLOB='\b\x00R\x00', @ANYRES32=0x0, @ANYBLOB], 0x30}}, 0x0) sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="20002cbd7000fedbdf257200000008000300", @ANYRES32=0x0, @ANYBLOB="89a16cd05473364b12bdd5a308fea1298d97"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x800) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a42300290a8f91f0f2ff1b8d34a450841f12af56cc04797c", @ANYRES16=r6, @ANYBLOB="ff830500000000000000", @ANYRES32=r7], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="08002abd7000fddbdf1e00000000000007008a00000005002d0000000000"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r8 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r8, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001c001b"], 0x44}}, 0x0) 05:19:14 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, 0x0, 0xffffffffffffff7d) [ 502.040862] FAT-fs (loop2): bogus number of reserved sectors [ 502.055136] FAT-fs (loop2): Can't find a valid FAT filesystem 05:19:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:14 executing program 2: ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) syz_mount_image$fuse(&(0x7f0000007e00), &(0x7f0000007e40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000007e80)={{}, 0x2c, {}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}, {}, {@default_permissions}], [{@audit}, {@dont_hash}, {@dont_hash}, {@appraise_type}, {@obj_user={'obj_user', 0x3d, '#^%@+\\'}}]}}) 05:19:14 executing program 3: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffb000/0x1000)=nil) 05:19:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000002500)=[{0x0, 0x0, 0x100000001}, {&(0x7f0000001280)="cc65785ae60d6d9e9cd36ab9", 0xc, 0x3}], 0x0, &(0x7f0000002580)) [ 502.208371] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 502.253414] cramfs: bad data blocksize 4294967048 [ 502.282342] cramfs: bad data blocksize 4294967048 [ 502.312748] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 502.332265] audit: type=1800 audit(1625030355.034:599): pid=6358 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:15 executing program 2: getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000000c0)) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/127) 05:19:15 executing program 3: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000080)={[{@fat=@check_strict}]}) [ 502.364969] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.370648] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.389901] cramfs: bad data blocksize 4294967048 05:19:15 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x8}, 0xc) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000140)={0x2, 0x1, 0xee27b27, 0x8000, 0x81, 0x10001, 0x400000000, 0x9}, &(0x7f0000001240)={0x8000, 0x9, 0x9, 0xffffffffffffffff, 0xfffffffffffffff7, 0x7, 0x0, 0x8}, &(0x7f0000001280)={0x7, 0x4, 0x4, 0x0, 0xffffffff, 0x2, 0x0, 0x2}, &(0x7f00000012c0)={0x0, 0x3938700}, &(0x7f0000001340)={&(0x7f0000001300)={[0x452]}, 0x8}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000240)="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", 0x1000}], 0x1) recvmsg$can_bcm(r1, &(0x7f0000001500)={&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/171, 0xab}], 0x1}, 0x40000200) connect$netlink(r3, &(0x7f0000001540)=@unspec, 0xc) [ 502.453446] cramfs: bad data blocksize 4294967048 [ 502.472444] FAT-fs (loop5): bogus number of FAT structure 05:19:15 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c65300000", 0xc7}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:15 executing program 2: bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) [ 502.527307] FAT-fs (loop5): Can't find a valid FAT filesystem [ 502.632870] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 502.663349] FAT-fs (loop3): bogus number of reserved sectors 05:19:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 502.681882] FAT-fs (loop5): bogus number of FAT structure [ 502.692741] FAT-fs (loop3): Can't find a valid FAT filesystem [ 502.698202] FAT-fs (loop5): Can't find a valid FAT filesystem [ 502.698780] cramfs: bad data blocksize 4294967048 [ 502.728641] cramfs: bad data blocksize 4294967048 05:19:15 executing program 2: syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)) 05:19:15 executing program 3: io_setup(0x8, &(0x7f0000001cc0)=0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x20, r2, 0x0, 0x0, 0x0, 0x0, 0x2}]) 05:19:15 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0xfffffddd) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:15 executing program 5: mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 05:19:15 executing program 2: io_setup(0xffff, &(0x7f0000000080)=0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(r0, 0x0, 0x0) mlock(&(0x7f0000bfe000/0x400000)=nil, 0x400000) 05:19:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 502.947369] MTD: Attempt to mount non-MTD device "/dev/loop1" 05:19:15 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000001680)=[{&(0x7f0000000080)="f27502490fbd0fc699230e1da21838c2853c35d5a11805f51db220de211e5c1fa337d0384fdf6c63d632415aa9876cfa02aac3226a0d1b2ea79119394d0ed10b7b3656b55d08e4a856a38447b42e0678612e40343a11bad40233f0733a9adb", 0x5f}, {&(0x7f0000000300)="9f7fc3095d745b4509acb8d227a11eb26b2edf5b5c75302c4d22c09a131af0cb0607b2c25b52d1f7d14e244c7e7b362f6aaed653", 0x34}, {&(0x7f0000000340)="d41bdc9a4329a627359102b04334df261ea963271f5f3511347665b24f1329952c37081e1ed23a3936a17511f8b29306c3c1867b7a97bc974d27266f82eed5c1493ec298fdcbd5ce9a7707c0e68a6527ae9f11466bf85ae9417e83a27526362a82f0e99ebfab37638b19deb4d5e031", 0x6f, 0x9d0e}, {&(0x7f00000003c0)="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", 0xfb0, 0x4f}], 0x8, &(0x7f0000001800)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX, @ANYBLOB="2c6d706f6c3d64656661756c742c6d7a64653d30303030303030303030303030303030303030303030312c687567653d6164766973652c6e725f35d16f636b733d38743839332c687567653d6164766973652c00"]) 05:19:15 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c65300000", 0xc7}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:15 executing program 5: io_setup(0x8, &(0x7f0000001cc0)=0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001c80), 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000380)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) 05:19:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 503.170985] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 503.190731] cramfs: bad data blocksize 4294967048 [ 503.212263] cramfs: bad data blocksize 4294967048 [ 503.249049] kauditd_printk_skb: 2 callbacks suppressed [ 503.249061] audit: type=1800 audit(1625030355.954:602): pid=6456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:16 executing program 2: unshare(0x2000400) getdents64(0xffffffffffffffff, 0x0, 0x0) 05:19:16 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r1 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r0, 0x0, 0x7, &(0x7f0000000080)='cramfs\x00'}, 0x30) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:16 executing program 3: mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 05:19:16 executing program 2: mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) [ 503.416953] MTD: Attempt to mount non-MTD device "/dev/loop1" 05:19:16 executing program 5: mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 05:19:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:16 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000", 0xcf}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:16 executing program 3: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)={'trans=tcp,', {}, 0x22}) [ 503.606954] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 503.641717] cramfs: bad data blocksize 4294967048 [ 503.664712] cramfs: bad data blocksize 4294967048 05:19:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newrule={0x24, 0x20, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf, 0x1}]}, 0x24}}, 0x0) 05:19:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 503.719411] audit: type=1800 audit(1625030356.424:603): pid=6506 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000002c001bac"], 0x44}}, 0x0) 05:19:16 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x403}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000000c0), 0x14) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x403}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r3}, 0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xa4, 0x0, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000901}, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x4, 0x3, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x7, 0x0, 0x0, 0x1, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r4 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r5 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r5, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:16 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:19:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:16 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xfffffffffffffffe, 0x0, &(0x7f00000000c0)) mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20012, 0x0) [ 503.946412] MTD: Attempt to mount non-MTD device "/dev/loop1" 05:19:16 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000", 0xcf}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:16 executing program 2: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f00000000c0)=0x10) 05:19:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0xfffffffffffffefd, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_SF_ORD={0x5}, @IEEE802154_ATTR_SF_ORD={0x5}, @IEEE802154_ATTR_PAGE={0x5}, @IEEE802154_ATTR_SF_ORD={0x5}, @IEEE802154_ATTR_BAT_EXT]}, 0x3c}}, 0x0) 05:19:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 504.137983] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:16 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x16, 0x0, 0x400000, 0x8000}, 0x40) [ 504.188450] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 504.198705] cramfs: bad data blocksize 4294967048 [ 504.205566] cramfs: bad data blocksize 4294967048 [ 504.210814] audit: type=1800 audit(1625030356.914:604): pid=6544 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000580), r0) 05:19:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newrule={0x1c, 0x1d, 0x1}, 0x1c}}, 0x0) [ 504.261954] cramfs: bad data blocksize 4294967048 [ 504.277574] cramfs: bad data blocksize 4294967048 05:19:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r1 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 504.325924] audit: type=1800 audit(1625030357.014:605): pid=6559 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="loop1" ino=244 res=0 05:19:17 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000", 0xcf}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:17 executing program 5: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_mount_image$fuse(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000002480), 0x4000, 0x0) fstat(0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x800, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, '9p\x00'}}, {@debug={'debug', 0x3d, 0x3f9af53d}}, {@version_L}, {@privport}, {@aname={'aname', 0x3d, '}.!'}}, {@posixacl}, {@cache_mmap}], [{@euid_lt}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}, {@appraise_type}, {@smackfsroot}, {@subj_type={'subj_type', 0x3d, '\xc4\x98B@\xb8\xd2\xbb\xceP\xd7\xd4\xcbk\xa3XB\xfdH\xcf'}}]}}) 05:19:17 executing program 3: bpf$MAP_CREATE(0x15, &(0x7f00000000c0), 0x40) 05:19:17 executing program 2: mlock2(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 05:19:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xf1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) 05:19:17 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0xab, 0x0, "1b6d7de62f66e436395b2488ae00981a2d85af81f641654b333363f184296262e726a17f69e022d4c52a756125c89eed45b01f46df5d395159a7c3f80e2bd7"}, 0x60) [ 504.618683] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 504.669757] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 504.678821] cramfs: bad data blocksize 4294967048 [ 504.715929] cramfs: bad data blocksize 4294967048 05:19:17 executing program 5: socket(0x28, 0x0, 0x4) [ 504.736524] cramfs: bad data blocksize 4294967048 [ 504.749314] audit: type=1800 audit(1625030357.454:606): pid=6598 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 [ 504.759994] cramfs: bad data blocksize 4294967048 05:19:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002840)={&(0x7f0000002800)=@bridge_newvlan={0x18, 0x66, 0x1}, 0x18}}, 0x0) 05:19:17 executing program 4: r0 = syz_open_dev$vbi(&(0x7f00000006c0), 0x2, 0x2) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000140)={0x6, @sdr}) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0xffffffff, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8e9155943a893778) r1 = socket(0x0, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, 0x0) sendmsg$AUDIT_USER_TTY(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x464, 0x100, 0x70bd2c, 0x25dfdbfc, "807333fb14d0e82c2f64e243192b2a70fe26eab9331e4987", ["", "", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x48c0}, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000440)='/sys/module/videobuf2_v4l2', 0x14041, 0x11) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x0, 0x4, 0x3, 0x1f, 0x0, 0x3b, 0x800, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7, 0xfffffffffffff877}, 0x10000, 0xfff, 0xd4ad, 0x5, 0x1, 0x3ff, 0x0, 0x0, 0x8000, 0x0, 0x49}, 0xffffffffffffffff, 0x10, r4, 0x9) clock_gettime(0x0, &(0x7f0000001d00)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10201, 0x3380010eb5ff0574, 0x10000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r5 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000300)=""/178) openat(r5, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:17 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100", 0xd3}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:17 executing program 3: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x8, &(0x7f0000001cc0)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 504.857973] nla_parse: 11 callbacks suppressed [ 504.857984] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 504.858995] audit: type=1800 audit(1625030357.524:607): pid=6596 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="loop1" ino=244 res=0 05:19:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:17 executing program 5: futex(&(0x7f0000000040)=0x2, 0x0, 0x2, &(0x7f0000000080), 0x0, 0x0) 05:19:17 executing program 2: socket$xdp(0xa, 0x3, 0x2) [ 505.033948] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 505.069467] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 505.087978] cramfs: bad data blocksize 4294967048 [ 505.105575] cramfs: bad data blocksize 4294967048 05:19:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x4, &(0x7f0000002500)=[{0x0, 0x0, 0x100000001}, {&(0x7f0000001280)="cc65785ae60d6d9e9cd36ab92f9ec60c078511", 0x13, 0x3}, {&(0x7f0000001340)}, {0x0}], 0x0, &(0x7f0000002580)) 05:19:17 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r4, 0x1}, 0x14}}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x0, @empty}}) clock_gettime(0x0, &(0x7f0000001d00)) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0xb42c1, 0x1c1) [ 505.125322] audit: type=1800 audit(1625030357.834:608): pid=6631 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000013001bace2ed8e4adf49eb75c614ae0511"], 0x44}}, 0x0) 05:19:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:17 executing program 2: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@map, 0xffffffffffffffff, 0x15}, 0x10) [ 505.266939] MTD: Attempt to mount non-MTD device "/dev/loop1" 05:19:18 executing program 2: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB=',defcontext']) [ 505.365555] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 505.399318] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 05:19:18 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100", 0xd3}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 505.438696] FAT-fs (loop5): invalid media value (0x11) [ 505.455464] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 505.470925] FAT-fs (loop5): Can't find a valid FAT filesystem 05:19:18 executing program 3: bpf$MAP_CREATE(0x7, &(0x7f00000000c0), 0x40) 05:19:18 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00000000c0)) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x117}], 0x0, &(0x7f0000000340)=ANY=[]) pselect6(0x40, &(0x7f0000000100)={0x1, 0x18, 0x1eec, 0x3b55, 0x4, 0xfffffffffffffff9, 0x2, 0x2}, &(0x7f0000000140)={0x1, 0x200, 0x9, 0x91c7, 0xa4, 0x40000000, 0x7, 0xbaf}, &(0x7f0000000380)={0x20, 0x1, 0x20, 0x4c53, 0xff, 0x5, 0x7, 0x9}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={[0x2]}, 0x8}) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 505.610379] FAT-fs (loop5): invalid media value (0x11) 05:19:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000), 0x4) 05:19:18 executing program 3: syz_mount_image$fuse(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYRESHEX]) [ 505.648571] FAT-fs (loop5): Can't find a valid FAT filesystem [ 505.660633] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:18 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00000000c0)) 05:19:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 505.790183] MTD: Attempt to mount non-MTD device "/dev/loop1" 05:19:18 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, 0x0) 05:19:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 505.832350] 9pnet: Insufficient options for proto=fd [ 505.847810] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:18 executing program 3: fork() fork() wait4(0x0, 0x0, 0x9, 0x0) 05:19:18 executing program 2: unshare(0x2000400) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000340), 0x6) 05:19:18 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100", 0xd3}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 506.000989] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:18 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x7ba, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x4}, 0x0, 0x0, &(0x7f0000000240)={0x4, 0x6, 0x8f, 0x3f}, &(0x7f0000000280)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x10000}}, 0x10) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000002e001bace2ed8e4adf49eb75c614ae0502000000000000ec4e850c5edef9b0"], 0x44}}, 0x0) 05:19:18 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000001680)=[{&(0x7f0000000080)="f27502490fbd0fc699230e1da21838c2853c35d5a11805f51db220de211e5c1fa337d0384fdf6c63d632415aa9876cfa02aac3226a0d1b2ea79119394d0ed10b7b3656b55d08e4a856a38447b42e0678612e40343a11bad40233f0733a9adb", 0x5f}, {&(0x7f0000000300)="9f7fc3095d745b4509acb8d227a11eb26b2edf5b5c75302c4d22c09a131af0cb0607b2c25b52d1f7d14e244c7e7b362f6aaed653", 0x34}, {0x0, 0x0, 0x9d0e}], 0x8, &(0x7f0000001800)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="2c6d706f6c3d64656661756c742c6d7a64653d30303030303030303030303030303030303030303030312c687567653d6164766973652c6e725f35d16f636b"]) 05:19:18 executing program 3: syz_mount_image$fuse(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuseblk(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f00000003c0)={{}, 0x2c, {}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}}) [ 506.217936] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 506.247190] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 506.254259] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 506.261599] cramfs: bad data blocksize 4294967048 [ 506.275680] cramfs: bad data blocksize 4294967048 [ 506.286476] cramfs: bad data blocksize 4294967048 [ 506.292078] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 506.299410] cramfs: bad data blocksize 4294967048 [ 506.300902] audit: type=1800 audit(1625030359.004:609): pid=6744 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1a, 0x0, &(0x7f0000000080)) 05:19:19 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000004c0)={&(0x7f00000003c0), 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x4c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1f}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x100}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x266}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000018}, 0x8000) r3 = openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4f20}, [@call={0x85, 0x0, 0x0, 0x54}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x5}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x1}, @ldst={0x1, 0x1, 0x6, 0x2, 0x1, 0xc}, @call={0x85, 0x0, 0x0, 0x92}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6f1, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0x1, 0x3, 0x2, 0xa, 0x80}]}, &(0x7f0000000140)='GPL\x00', 0x5a, 0x80, &(0x7f0000000240)=""/128, 0x1f00, 0x12, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x1, 0x7, 0x96b, 0x2}, 0x10, 0x0, r3}, 0x78) 05:19:19 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066", 0xd5}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:19 executing program 3: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x119002, 0x0) [ 506.381369] audit: type=1800 audit(1625030359.024:610): pid=6738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="loop1" ino=244 res=0 05:19:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:19 executing program 2: prctl$PR_SET_MM(0x27, 0x0, &(0x7f0000ffc000/0x1000)=nil) 05:19:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f0000001840)=[{0x0}], 0x0, &(0x7f0000001900)={[{@iocharset={'iocharset', 0x3d, 'maccroatian'}}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}], [{@subj_role}]}) [ 506.571691] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:19 executing program 3: setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000001c0), 0xfffffffffffffe5a) 05:19:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:19 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0, 0xf0ff7f00000000}}, 0x0) [ 506.688881] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 506.714779] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 506.758373] cramfs: bad data blocksize 4294967048 [ 506.764133] cramfs: bad data blocksize 4294967048 [ 506.777857] cramfs: bad data blocksize 4294967048 [ 506.780940] FAT-fs (loop5): Unrecognized mount option "subj_role=" or missing value [ 506.785811] audit: type=1800 audit(1625030359.494:611): pid=6784 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 [ 506.817163] cramfs: bad data blocksize 4294967048 05:19:19 executing program 3: unshare(0x2000400) unshare(0x2000000) 05:19:19 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066", 0xd5}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x16, 0x0, 0xe, 0x8000}, 0x40) [ 506.877193] FAT-fs (loop5): Unrecognized mount option "subj_role=" or missing value 05:19:19 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000000000000400a9b5b98100000000000000", @ANYRES32=r0, @ANYBLOB="0304000000000000180012800b00010069703667726500000800028004001200"], 0x38}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r0}, 0x14) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x0) ftruncate(r1, 0x8200) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1a, 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00379a9b77520e03000000d0a5ef724f5f6f86f2a11eeb59deecb9eef3af0079710fd453f0190fc2780720df6c7127bb0d694f45016878d5c5849c18df9f9f91191b9c6868170d6fd80c40cee60ffbcc711ff119c5dc6c87897fe32fa927f4ad86b5996db7d54de0aa5a2eb716b0bf2be35cc5e1ef460d4929"], &(0x7f0000000280)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41100, 0x1c, '\x00', r0, 0x7, r1, 0x8, &(0x7f00000002c0)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x9, 0x80000001, 0x1}, 0x10}, 0x78) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140)=0x2, 0x4) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r3 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, 0x0) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) clock_gettime(0x0, &(0x7f0000001d00)) r4 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:19 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001680)=[{&(0x7f0000000080)="f2", 0x1}, {&(0x7f0000000340)="d4", 0x1, 0x9d0e}], 0x0, &(0x7f0000001800)=ANY=[]) 05:19:19 executing program 5: io_setup(0x8, &(0x7f0000001cc0)=0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) eventfd(0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000000c0)="6ec923101e434a", 0x7}]) 05:19:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0xfffffffffffffcd6, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_FAMILY={0x6}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, '-%:*@%+}-\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x34000}}, 0x0) [ 507.125198] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000025001bace2ed8e4adf49eb75c614ae0502"], 0x44}}, 0x0) [ 507.180219] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 507.195188] cramfs: bad data blocksize 4294967048 [ 507.200192] cramfs: bad data blocksize 4294967048 05:19:19 executing program 2: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x101480, 0x0) syz_mount_image$erofs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)) 05:19:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newrule={0x24, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x14}, [@FRA_SRC={0x8, 0x2, @local}]}, 0x24}}, 0x0) 05:19:20 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000300)={&(0x7f00000002c0)=[0x8001, 0xfffe, 0xc, 0x5, 0x6], 0x5, 0x0, 0x0, 0xffffffffffffffff}) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000003c0), 0x880, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x12, 0x6, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x0, 0xd, 0x9, 0x1, 0xffffffffffffffc0, 0x8}, @generic={0x80, 0x1, 0x8, 0x4, 0xffffb62f}, @ldst={0x0, 0x3, 0x3, 0x0, 0x4, 0x8, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0xfffffeff, 0x64, &(0x7f0000000240)=""/100, 0x41000, 0x5, '\x00', r2, 0x11, r3, 0x8, &(0x7f0000000340)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x3, 0xe, 0x7, 0x1}, 0x10, 0x0, r4}, 0x78) r5 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r5, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a80), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {{}, {@void, @void, @val={0xc}}}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_PID={0x8}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r4, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, r6, 0x20, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x101, 0x79}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4040080}, 0x840) 05:19:20 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066", 0xd5}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:20 executing program 5: prctl$PR_SET_MM(0x4, 0x8, &(0x7f0000ffc000/0x1000)=nil) 05:19:20 executing program 3: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.apparmor\x00') 05:19:20 executing program 2: syz_open_dev$vcsa(&(0x7f0000000040), 0xffffffffffffffff, 0x35ba00) 05:19:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 507.498929] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 507.529242] cramfs: bad data blocksize 4294967048 [ 507.555312] cramfs: bad data blocksize 4294967048 05:19:20 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x140) 05:19:20 executing program 5: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 05:19:20 executing program 2: prctl$PR_SET_MM(0x24, 0x0, &(0x7f0000ffc000/0x1000)=nil) [ 507.680956] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 507.707219] cramfs: bad data blocksize 4294967048 [ 507.723118] cramfs: bad data blocksize 4294967048 05:19:20 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100006669", 0xd6}], 0x0, 0x0) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:20 executing program 5: io_setup(0x8, &(0x7f0000001cc0)=0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = eventfd(0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r2}]) 05:19:20 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x401, 0x0) [ 507.863552] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 507.879938] cramfs: bad data blocksize 4294967048 [ 507.887980] cramfs: bad data blocksize 4294967048 05:19:20 executing program 2: socket(0x1e, 0x0, 0xfffffe00) 05:19:20 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x6, 0xfefffff9) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:20 executing program 3: prctl$PR_SET_MM(0x8, 0x0, &(0x7f0000ffc000/0x1000)=nil) 05:19:20 executing program 2: prctl$PR_SET_MM(0x2f, 0x0, &(0x7f0000ffc000/0x1000)=nil) 05:19:20 executing program 5: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}) 05:19:20 executing program 3: syz_open_dev$mouse(&(0x7f0000000080), 0xffffffffffffffff, 0xc0441) 05:19:20 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100006669", 0xd6}], 0x0, 0x0) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:21 executing program 2: unshare(0x2000400) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x9effffff}, 0x0) [ 508.230919] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:21 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000000)) 05:19:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000028001bace2ed8e4adf49eb75c614ae050654"], 0x44}}, 0x0) 05:19:21 executing program 4: r0 = dup(0xffffffffffffffff) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r1 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r4, 0x1}, 0x14}}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:21 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000040), 0x4) 05:19:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000002d001bace2ed8e4adf49eb75c614ae0500000000000000ec4e850c5edef9b0"], 0x44}}, 0x0) 05:19:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000025001bace2ed8e4adf49eb75c614ae0502000000000000ec4e850c"], 0x44}}, 0x0) 05:19:21 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100006669", 0xd6}], 0x0, 0x0) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 508.637466] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@private2, @dev, @dev}) 05:19:21 executing program 5: prctl$PR_SET_MM(0x21, 0x0, &(0x7f0000ffc000/0x1000)=nil) [ 508.737927] cramfs: bad data blocksize 4294967048 [ 508.745359] cramfs: bad data blocksize 4294967048 05:19:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:21 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, 0x0) [ 508.793140] kauditd_printk_skb: 5 callbacks suppressed [ 508.793152] audit: type=1800 audit(1625030361.504:617): pid=6999 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x3}, 0x20) 05:19:21 executing program 5: syz_mount_image$fuse(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 05:19:21 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/88, 0x58}], 0x1, &(0x7f00000002c0)=""/143, 0x8f}, 0x20) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:21 executing program 3: r0 = eventfd(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) 05:19:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:21 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r0, &(0x7f0000006080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000, 0x0) 05:19:21 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100006669", 0xd6}], 0x0, &(0x7f0000000340)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:21 executing program 5: openat$vcsa(0xffffffffffffff9c, &(0x7f0000001c80), 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001c80), 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000001c40), r0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0) io_setup(0xffff, &(0x7f0000000080)=0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001c80), 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000001c40), 0xffffffffffffffff) syz_open_dev$vcsa(0x0, 0x800, 0x4980) openat$vcsa(0xffffffffffffff9c, &(0x7f0000001c80), 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00000000c0)="f6a8b9735910969a3abe279cc8d69c01e2469f4d151ee5c6ff8b763a66fff491a4d9db61a887f0ece0d7dff4541009887ada7902680b4acc0a240712c5520ac256d3648bad383c8986a09ef4d72bfc7d76e3e727e6be1e1bbf92310ec4e82aca1002e0ab244c03998bbc43af172b8ad2678e574778864bab9afe9841481205e0c2d23847703d823319d65682745a9c29af6e95b7c2b2e1ea9a2c9f7486a2a2108243e31a89fa1a4c44141828c0a92a39c6ab85390ab3", 0xb6, 0x0, 0x0, 0x5, r2}]) mlock(&(0x7f0000bfe000/0x400000)=nil, 0x400000) 05:19:21 executing program 2: bpf$MAP_CREATE(0x4, &(0x7f00000000c0), 0x40) 05:19:21 executing program 3: unshare(0x2000400) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ipip', 0x0, 0x0) accept$packet(r0, 0x0, 0x0) 05:19:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 509.214874] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) [ 509.270730] cramfs: bad data blocksize 4294967048 [ 509.289444] cramfs: bad data blocksize 4294967048 05:19:22 executing program 3: mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) [ 509.328901] audit: type=1800 audit(1625030362.034:618): pid=7052 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 [ 509.356650] MTD: Attempt to mount non-MTD device "/dev/loop1" 05:19:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:22 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100006669", 0xd6}], 0x0, &(0x7f0000000340)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:22 executing program 5: syz_mount_image$fuse(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20000001) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x82000118) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x82000118) 05:19:22 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) r3 = socket(0x0, 0x1, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f00000000c0)}, {&(0x7f0000000400)=""/23, 0x17}], 0x5, 0x0, 0x6) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, 0x0) r4 = accept4(r2, &(0x7f00000004c0)=@ipx, &(0x7f00000000c0)=0x80, 0x80800) sendmsg$nl_route(r4, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@getstats={0x1c, 0x5e, 0x20, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x2}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44005}, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r5 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r5, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r6 = geteuid() syz_mount_image$affs(&(0x7f0000000640), &(0x7f0000000680)='./file0/file0\x00', 0x9, 0x8, &(0x7f0000001d40)=[{&(0x7f00000006c0)="a23cd0c65d0918eb8ed1b7b17812b9e4e7fa9a84263b182417dcb280bdf10e81b8cd4adaa3b3c6ac728bbd5433224d777e290b65f70fa013d32a3e7cc3ddc203824162ee934f5728366e633cbc103127a6519fca937e3ba011a278ce5d496505adb46181cd558e0698cbe00a8484106979fd0f39be0c2124c7dfaab31e176d323164832cd6638df8b405ce", 0x8b, 0x7}, {&(0x7f0000000780)="76f54ca9a03a1aa05664ca8cfff278972695e1a9792949ea406049c0e376625bca20df57902a93e72efcda6014ff483884a3fab6ad433c6fbefea2f2e42022cf7ff9eb3ee892fbd9b93b2b699416c10744297c778e8cb5e01e9f98d23364a547781004cc5dadb67c31185f2cb2cefaa82c03b73373f58eb3d72c58f5b2c32a470f3c4d198105c72bfb201f3b0830351368c7dd84e382b84599f85e3ed708ff25ea6218d6fb25608d570af2391b7c84154307024c47da6ce24c80f41b6fcef867617ff57793827a69776c411ee95284423ba3422292eb0a99d641802ce265674dcb40097ade4f37ac15", 0xe9, 0x1f}, {&(0x7f0000000880)="ed61d6bc0632388535df44b4d864ad2d442c8e1c4ba55ee11f4edcf7145d6e2ce587edf00736c4b1326a19a45154805a272d64989d70f6311c531ce2f7340da91abe3ee63a849799604d31138374", 0x4e, 0x4}, {&(0x7f0000000a00)="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", 0x1000, 0x8}, {&(0x7f0000001a00)="fafcdd8d7104bc02048e97421a2c9a0ba2e8b146f1f259f5d935cf300a797145a3a12cc4520940818ecfb6795012a8e6bb953ae3194e7892207637fb2d5751adb2ddf2d80cef2f1030b7e0c7b62b98158a0648ed840afe779085e859c715b3a90f4668ab4efb0d6fc89284c381c77e865565cf358fea8fe65fd8413b2bfd2628a8a3ccb8c9d940dbb4d8f2ad258a5154b916c4d9b8a95bb5bd3b6af53ed6cd28d26ece53462e91a841222f8dd834093cf8738b90a0b001c6755a7e8cb999711da7b1138e190b8e751a37743e46c6f623fbc8f28e56635a9de48c046f7a", 0xdd, 0x7}, {&(0x7f0000000900)="210a7e5d67c9ab4ea9fc61095364551f49f000b4989501d3f9d6beb9df13eacbd78d257114b65096f0be43d06bba9e3ad2eaf3cf6eca0cc091a4deeb3e0c8356a81cbdd33229198a40dbe549260ad45bc66cddcb9cc365a6fb8a94ee34f16b391f5ed9153bc0aba135a86710c7e4716cb71acfce7ba7bdcd41478913ae1a996cce7c2cee1bdd76a9f3192354a9663ac6", 0x90, 0x8}, {&(0x7f0000001b00)="e1d5a2f98f84306bb9c5632fb41176385645d8e6e2760be20c2acd5ede0165fba692b8f4bb72a1ad5a42e6ef33c7e9d4f89cd5bd3dead32a8403da589254b0bace5e618ddfe1d4b6d8657b0cd557f253f23c05d8ba61da3d0a1ea42be66e39351ce8ea952a2aff88303ea505985c24f6b890d6f9b9dd26dba16dd1fcc390dc03adfa3810fcd837388dfa39d1ac82d3408894300bfb480e855963d46fb8093f822949d2bf7853d20dac7f44f2286b2db7bdc1f6bb30769ad3412a6e70e35712e11152b1134759354b6c671b67a9a4f90ccd82f23026c672a2f9f6859324a2f23c65abff85620da572e370731dd35d12e9d7f9dc", 0xf3, 0x3}, {&(0x7f0000001c00)="27710523eb0d8123655ec7f5d62b8dcf56e86cb006b543f37d89b425bf1385083ef6502a497166ae968599bf68e3effc59dd8f96e12db2d12ace7fc1bb8e3165415e7fb8af429c0e4f7fcd83537e797f10492025d9733c95dce8e245b00945", 0x5f, 0x708}], 0x0, &(0x7f0000001e00)={[{'{%'}, {'}'}], [{@pcr={'pcr', 0x3d, 0x10}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@fowner_lt={'fowner<', r6}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_type={'subj_type', 0x3d, 'cramfs\x00'}}, {@context={'context', 0x3d, 'user_u'}}, {@uid_gt={'uid>', 0xee00}}, {@dont_measure}]}) 05:19:22 executing program 3: unshare(0x2000400) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) 05:19:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:22 executing program 3: socket$xdp(0x2, 0x5, 0x0) 05:19:22 executing program 5: mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 509.649657] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 509.650798] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 509.670003] cramfs: bad data blocksize 4294967048 [ 509.679182] cramfs: bad data blocksize 4294967048 [ 509.698118] audit: type=1800 audit(1625030362.404:619): pid=7111 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:22 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x8000, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x3d}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000380)=r1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) r3 = openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x0, 0xa, 0x30, &(0x7f0000000080)="cd78d784ccd766cd388a", &(0x7f00000000c0)=""/48, 0x2, 0x0, 0x8f, 0x2e, &(0x7f0000000240)="d3f0ea4cc164144b2093f340b661125cfe1b9bb159c74ff6a0190160101a0fa696ebcddfb24af9c80f131f26859a60cafdf9be2e64aac5e39d92bc06a284aee36bbfd4b00e1c8a6a9be344b3bffa1fd94d16358f519db7a8a37254dd831dbb77862cdea093950bfb00e3982d625b114ee276bdae8878c3590960c8d945f8536f6096a6165bcb36f14ffc92d72f35df", &(0x7f0000000140)="ba0026454190607141ec10e9b12da9b0feb82d13c448ff1246ebeb0153b78abe4935712ad529e3b5cba4f7129fc5", 0x88bcb578887b39d3, 0x3}, 0x48) 05:19:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 509.860582] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 509.869561] cramfs: bad data blocksize 4294967048 [ 509.881881] cramfs: bad data blocksize 4294967048 [ 509.897827] audit: type=1800 audit(1625030362.604:620): pid=7147 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000028001bace2ed8e4adf49eb75c614ae0502000000000000ec4e850c"], 0x44}}, 0x0) 05:19:22 executing program 5: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x101480, 0x0) 05:19:22 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100006669", 0xd6}], 0x0, &(0x7f0000000340)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:22 executing program 3: mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 05:19:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:22 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x2}, 0xc) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20091, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x9, 0x40, 0x81, 0x0, 0x0, 0x1ff, 0xa3, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x9, 0x7ff}, 0x1400, 0x5, 0x81, 0x1, 0x5, 0x0, 0x0, 0x0, 0xffffff73}, 0x0, 0x2, 0xffffffffffffffff, 0x9) r1 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:23 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@enum={0x1}]}, {0x0, [0x5f]}}, &(0x7f0000000040)=""/140, 0x27, 0x8c, 0x1}, 0x20) [ 510.274327] nla_parse: 18 callbacks suppressed [ 510.274337] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 05:19:23 executing program 3: io_setup(0x81, &(0x7f00000028c0)=0x0) io_pgetevents(r0, 0x7, 0x7, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x77359400}, 0x0) io_destroy(r0) 05:19:23 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x200, 0x4, 0x80, 0x0, 0x1}, 0x40) 05:19:23 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000008cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 510.325614] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 510.337397] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 510.349258] cramfs: wrong magic 05:19:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 510.435301] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 510.458495] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:23 executing program 3: r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x3938700}}, 0x0) timerfd_gettime(r0, &(0x7f0000000100)) 05:19:23 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)) 05:19:23 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100006669", 0xd6}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, 0x0, 0x0, 0x0) [ 510.513217] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 510.524581] cramfs: wrong magic 05:19:23 executing program 5: socket$inet6(0xa, 0x3, 0xf1) 05:19:23 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0xc6f) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x80247009) 05:19:23 executing program 3: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x4, &(0x7f0000002500)=[{&(0x7f0000000280)='v', 0x1}, {&(0x7f0000001280)="cc", 0x1}, {&(0x7f0000002340)=',', 0x1}, {&(0x7f0000002440)='\v', 0x1}], 0x0, 0x0) 05:19:23 executing program 5: openat$vcsa(0xffffffffffffff9c, &(0x7f0000001c80), 0x0, 0x0) munmap(&(0x7f0000ff0000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) [ 510.702442] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:23 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f00000000c0)='./file0\x00'}, 0xffffffffffffff09) [ 510.761132] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 510.773105] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:23 executing program 2: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000000), 0x0, 0x0) 05:19:23 executing program 3: setrlimit(0xe, &(0x7f0000000000)) 05:19:23 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100006669", 0xd6}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, 0x0, 0x0, 0x0) [ 510.866653] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:23 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) r2 = openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0x0, &(0x7f0000000440), &(0x7f0000000140)='syzkaller\x00', 0x200, 0xed, &(0x7f0000000240)=""/237, 0x41100, 0x9, '\x00', 0x0, 0x8, r2, 0x8, &(0x7f0000000340)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x3, 0x10, 0x2d42, 0x6}, 0x10}, 0x78) 05:19:23 executing program 5: mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7) 05:19:23 executing program 2: request_key(&(0x7f0000000040)='encrypted\x00', 0x0, 0x0, 0xfffffffffffffffb) 05:19:23 executing program 3: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x101480, 0x0) 05:19:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 510.988510] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 511.027942] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:23 executing program 5: mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8) 05:19:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x21, 0x0, &(0x7f0000000080)) 05:19:23 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x5, 0x1) write$P9_RXATTRWALK(r0, 0x0, 0x0) 05:19:23 executing program 5: unshare(0x2000400) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001c80)='/sys/module/wacom', 0x0, 0x0) write$FUSE_GETXATTR(r0, 0x0, 0x0) [ 511.183259] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 511.211277] cramfs: bad data blocksize 4294967048 [ 511.215353] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 511.225514] cramfs: bad data blocksize 4294967048 [ 511.230498] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 511.258856] audit: type=1800 audit(1625030363.964:621): pid=7304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:24 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000003c0)={0x4, 0x80, 0x81, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xc174}, 0x142, 0x7fff, 0x8, 0x2, 0x1f, 0x819, 0x9, 0x0, 0x6}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x8, 0x0, 0x6, 0x0, 0x9, 0x20080, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x40460, 0x1, 0x1, 0x4, 0x100, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open$cgroup(&(0x7f0000001d80)={0x2, 0x80, 0x42, 0x4, 0x8, 0xf9, 0x0, 0xfffffffffffffeff, 0x1108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb21, 0x1, @perf_config_ext={0x80000001, 0x7ff}, 0x10, 0x3ff, 0x0, 0x6, 0x34a, 0xffff057a, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001c80)=[{{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/122, 0x7a}, {&(0x7f0000000640)=""/56, 0x38}], 0x4}}, {{&(0x7f00000006c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/4096, 0x1000}, {0x0}], 0x5, &(0x7f0000001b80)=""/237, 0xed}, 0x80000000}], 0x2, 0x100, &(0x7f0000001d40)={r4, r5+60000000}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf926000053421100006669", 0xd6}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, 0x0, 0x0, 0x0) 05:19:24 executing program 5: openat$vcsa(0xffffffffffffff9c, &(0x7f0000001c80), 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001c80), 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000001c40), r0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0) io_setup(0xffff, &(0x7f0000000080)=0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000001c40), 0xffffffffffffffff) syz_open_dev$vcsa(0x0, 0x800, 0x4980) openat$vcsa(0xffffffffffffff9c, &(0x7f0000001c80), 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x5}]) 05:19:24 executing program 3: syz_mount_image$erofs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)) 05:19:24 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) ftruncate(r0, 0x6) r2 = socket(0x0, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) pselect6(0x40, &(0x7f0000000080)={0x8, 0x6, 0x3, 0x8000000000000000, 0xa8e8, 0x913, 0x200, 0x5128e114}, &(0x7f00000000c0)={0x6d8, 0x9, 0x1, 0x1ff, 0x800, 0x200, 0x9, 0x2}, &(0x7f0000000280)={0x100000001, 0xffffffff, 0x8001, 0x1f, 0x5, 0x7f, 0x9, 0x9b9}, &(0x7f00000002c0), &(0x7f0000000340)={&(0x7f0000000300), 0x8}) r3 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 05:19:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:24 executing program 2: unshare(0x2000400) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) [ 511.390961] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10040, 0x0) [ 511.432419] erofs: read_super, device -> /dev/loop3 [ 511.444719] erofs: options -> [ 511.460860] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 511.476798] erofs: cannot find valid erofs superblock 05:19:24 executing program 5: unshare(0x2000400) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/hid_ntrig', 0x310a80, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 511.531428] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:24 executing program 1: socket(0x5, 0x0, 0x0) socket(0x11, 0x3, 0xffffffff) 05:19:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000002580)) 05:19:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 511.615483] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 511.643521] erofs: read_super, device -> /dev/loop3 [ 511.651884] cramfs: bad data blocksize 4294967048 [ 511.658580] erofs: options -> 05:19:24 executing program 5: add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc3}, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc) 05:19:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 511.672877] cramfs: bad data blocksize 4294967048 [ 511.679088] erofs: cannot find valid erofs superblock [ 511.702282] audit: type=1800 audit(1625030364.404:622): pid=7361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:24 executing program 3: r0 = fork() wait4(r0, 0x0, 0x40000001, 0x0) 05:19:24 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r1 = socket(0x0, 0x4, 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) socket$netlink(0x10, 0x3, 0x15) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:24 executing program 1: socket$xdp(0x2, 0x3, 0x0) [ 511.751002] FAT-fs (loop2): bogus number of reserved sectors [ 511.780816] FAT-fs (loop2): Can't find a valid FAT filesystem 05:19:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:24 executing program 5: keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000003ec0), 0x0, 0x0, 0x0) 05:19:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:24 executing program 1: bpf$MAP_CREATE(0x3, &(0x7f00000000c0), 0x40) 05:19:24 executing program 3: socket$xdp(0xa, 0x6, 0x0) [ 511.928122] FAT-fs (loop2): bogus number of reserved sectors [ 511.957222] FAT-fs (loop2): Can't find a valid FAT filesystem 05:19:24 executing program 2: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$P9_RXATTRWALK(r0, &(0x7f0000000380)={0xf}, 0xf) 05:19:24 executing program 5: mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) 05:19:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x2}, 0x40) 05:19:24 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) [ 512.042189] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 512.077103] cramfs: bad data blocksize 4294967048 05:19:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 512.104353] cramfs: bad data blocksize 4294967048 [ 512.153076] audit: type=1800 audit(1625030364.864:623): pid=7434 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:24 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080), 0x10001, 0x101440) openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:24 executing program 5: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, '9p\x00'}}, {@debug={'debug', 0x3d, 0x3f9af53d}}, {@version_L}, {@posixacl}, {@cache_mmap}], [{@euid_lt}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}, {@subj_type={'subj_type', 0x3d, '\xc4\x98B@\xb8\xd2\xbb\xceP\xd7\xd4\xcbk\xa3XB\xfdH\xcf'}}]}}) 05:19:24 executing program 3: syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) 05:19:24 executing program 1: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB=',defcontext=s']) 05:19:24 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x3938700}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) 05:19:25 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r2, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:25 executing program 3: socket$xdp(0xa, 0x5, 0x0) 05:19:25 executing program 2: r0 = add_key$keyring(&(0x7f0000001100), &(0x7f0000001140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001180), &(0x7f00000011c0)={'syz', 0x3}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000001280), 0x0, 0x0, 0x0, r1) 05:19:25 executing program 1: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 05:19:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='utf8=0,errors=remount-ro,']) [ 512.380667] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 512.400121] cramfs: bad data blocksize 4294967048 [ 512.419822] cramfs: bad data blocksize 4294967048 05:19:25 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) 05:19:25 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 512.441386] audit: type=1800 audit(1625030365.144:624): pid=7485 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000012001b0d"], 0x44}}, 0x0) clock_gettime(0x0, &(0x7f0000002e40)) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000015c0)=""/129, 0x81}, {&(0x7f0000001680)=""/20, 0x14}], 0x2}}], 0x1, 0x2002, 0x0) 05:19:25 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r2, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 512.550286] FAT-fs (loop3): bogus number of reserved sectors [ 512.574506] FAT-fs (loop3): Can't find a valid FAT filesystem [ 512.588827] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:25 executing program 5: socket$xdp(0x10, 0x3, 0x2cc) 05:19:25 executing program 2: io_setup(0x8, &(0x7f0000001cc0)=0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)) r1 = socket$xdp(0x2c, 0x3, 0x0) eventfd(0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) [ 512.604935] cramfs: bad data blocksize 4294967048 [ 512.622220] cramfs: bad data blocksize 4294967048 [ 512.640472] audit: type=1800 audit(1625030365.344:625): pid=7521 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:25 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c651c000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4, 0x200000000006}], 0x3040020, &(0x7f0000000080)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 512.696079] FAT-fs (loop3): bogus number of reserved sectors 05:19:25 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r2, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:25 executing program 1: mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 05:19:25 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x61}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/116}, {&(0x7f0000000080)=""/59}, {&(0x7f0000000740)=""/118}], 0x0, &(0x7f0000000100)=""/156}}, {{&(0x7f00000001c0)=@in={0x2, 0x0, @broadcast}, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/18}, {&(0x7f0000000280)=""/171}, {&(0x7f0000000340)=""/43}, {&(0x7f0000000380)=""/221}, {&(0x7f0000000480)=""/135}, {&(0x7f0000000540)=""/22}, {&(0x7f0000000580)=""/29}], 0x0, &(0x7f0000000640)=""/14}}], 0x1, 0x0, 0x0) [ 512.747616] FAT-fs (loop3): Can't find a valid FAT filesystem [ 512.782011] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 05:19:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00'}) 05:19:25 executing program 1: rt_sigprocmask(0x4, &(0x7f0000000040), 0x0, 0x8) 05:19:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 05:19:25 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0x40) 05:19:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 05:19:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in6=@dev}, 0x2, @in6=@private2}}, 0xe8) 05:19:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 05:19:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:19:25 executing program 5: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x1000004) 05:19:25 executing program 2: prctl$PR_SET_MM(0x1b, 0x0, &(0x7f0000ffc000/0x1000)=nil) 05:19:25 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 05:19:25 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x1, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x3, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f00000002c0)=@generic, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/216, 0xd8}], 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000600)=""/185, 0xb9}, {&(0x7f00000006c0)=""/244, 0xf4}, {&(0x7f00000007c0)=""/178, 0xb2}], 0x6, &(0x7f0000000900)=""/52, 0x34}, 0x2}], 0x2, 0x43, &(0x7f00000009c0)={0x0, 0x3938700}) r1 = syz_mount_image$cramfs(&(0x7f0000000a40), &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000a80)="37256a92ffb02cf30da690831f281a48066b6ce2479ddee17b2154c5d51c563d663e761931301dd8cdb9d203c0164069813af84a01ecfbe60e03edb770738b99f4bb43529a71dbb02bec07c333fb491bbfbb8774f90300000023d462ebe1a0e4e7e980df11c5d1aa2621403564bd990ee31214c01fd01a9600369c89eb75e8d78c4ac2000000", 0x86, 0xfffffffffffffffb}], 0x3058894, &(0x7f0000000000)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000a00)={0x2, 0x1, 0x4, 0x3, 0x20}, 0x14) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x1, 0x74, 0xfe, 0x1, 0x0, 0xafa, 0x8821, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x8000, 0x5, 0x80000000, 0x8, 0xffffffffffff8000, 0xfffff000, 0x7ff, 0x0, 0x3ff, 0x0, 0x8}, r2, 0xc, 0xffffffffffffffff, 0x8) 05:19:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000002840)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}, {@uni_xlateno}, {@uni_xlate}, {@utf8}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) 05:19:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002580)) 05:19:25 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) socketpair(0x10, 0x0, 0x0, &(0x7f0000000040)) 05:19:25 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 05:19:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:19:26 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x8, 0xff, 0x7, 0x9, 0x0, 0x4, 0x400, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x6, 0x7}, 0x2087, 0x4, 0x3f3, 0x1, 0x5, 0x3, 0xfff8, 0x0, 0x7, 0x0, 0x9}, r2, 0xd, 0xffffffffffffffff, 0xe7c541a0cfd1b7a2) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 513.272981] FAT-fs (loop1): Unrecognized mount option "fscontext=unconfined_u" or missing value 05:19:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r1, 0xc09, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x4a}, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x54}}, 0x0) 05:19:26 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @private}, 0x10) [ 513.370485] FAT-fs (loop1): Unrecognized mount option "fscontext=unconfined_u" or missing value 05:19:26 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x210100, 0x0) [ 513.415892] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 05:19:26 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) mmap$fb(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 05:19:26 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:26 executing program 1: socketpair(0x29, 0x0, 0x0, &(0x7f00000000c0)) 05:19:26 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) 05:19:26 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, 0x0, {[{{@ip={@rand_addr, @rand_addr, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a0) 05:19:26 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) 05:19:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x30}}, 0x0) 05:19:26 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) 05:19:26 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@buf={0x28, &(0x7f0000000080)="9f6b5cb361e48afbd2d6b7ef4d79c9d490c8a0857db71f38e5089e11cdba2516476fdae620a4127f"}) [ 513.674431] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 513.689177] cramfs: bad data blocksize 4294967048 05:19:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) [ 513.733085] cramfs: bad data blocksize 4294967048 05:19:26 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/class/infiniband_verbs', 0x412401, 0x0) [ 513.754677] audit: type=1800 audit(1625030366.464:626): pid=7686 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:26 executing program 5: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x8001, 0x0) 05:19:26 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, 0x0, 0x0) 05:19:26 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x30048845, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 05:19:26 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/power/image_size', 0x0, 0x0) read$fb(r0, &(0x7f0000000280)=""/83, 0x53) 05:19:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x30}}, 0x0) 05:19:26 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x2c, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) io_setup(0x4, &(0x7f0000000500)=0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r4, r2, 0x0) io_submit(r3, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r2, 0x0, 0x12f}]) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r6, 0x1}, 0x14}}, 0x0) io_cancel(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x4, r5, &(0x7f0000000240)="fa9635659bda4208e9d8120a51a229e83cadc7883454ed1a50a57443972cddb4dbc71af10015814b39a24ce3692b649da65ea47d6cdc70f8eaa98fbea9d40f5328cf7060f50370490e0e99f762f2731c6b51eba51fea58dadaab45f7abf7185a2392351f03147b701995cba2459ddae288a5970d06100a57739e82b18fb42749056513b07c6ad50f86fd26dbee1f695cbf0ab6f790c16e37f4e4406179974e4c5d324550792e40aa44a07ae16667368b085a22e6f98df44b70a858d910a4aeb6306c31cf5c046052b319049ae6a10516dc6377ce869117104265aab2d449af044b3b80303f", 0xe5, 0x8001, 0x0, 0x3, r1}, &(0x7f00000000c0)) r7 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) connect$netlink(r5, &(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc) openat(r7, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:26 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 05:19:26 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, '.\x00'}, 0x6e) 05:19:26 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4c1d, 0x0, @remote}, 0x1c) 05:19:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x30}}, 0x0) 05:19:26 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/pm_trace_dev_match', 0x240, 0x0) 05:19:26 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, 0x0) [ 514.059428] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 514.111477] cramfs: bad data blocksize 4294967048 05:19:26 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) [ 514.132037] cramfs: bad data blocksize 4294967048 [ 514.144229] audit: type=1800 audit(1625030366.854:627): pid=7740 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:26 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) accept(r0, 0x0, 0x0) 05:19:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) 05:19:26 executing program 3: arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x0) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xc4c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x0) unlink(0x0) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x7fff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @multicast1}}, 0x80, &(0x7f0000000140)=[{0xfffffffffffffffc}], 0x1}, 0x4800) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x4) r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80648c63940d0424fc60022802400a000a00053582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 05:19:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3], 0x30}}, 0x0) 05:19:27 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x403}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r7}, 0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@RTM_NEWMDB={0xb8, 0x54, 0x800, 0x70bd27, 0x25dfdbfe, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x1, 0x3, 0x2, {@ip4=@remote, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x3, 0x4, {@ip4=@empty, 0x5472893b996d4c1b}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r7, 0x1, 0x0, 0x2, {@ip4=@broadcast, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x3, 0x4, {@in6_addr=@empty, 0xc5b3}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x6ca3c8e78950e578, 0x2, 0x1, {@ip4=@multicast2, 0x86dd}}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4844) clock_gettime(0x0, &(0x7f0000001d00)) r8 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r8, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xc0) 05:19:27 executing program 5: setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0xfffffffffffffefc) 05:19:27 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getrusage(0x0, &(0x7f0000000100)) 05:19:27 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) [ 514.341733] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 05:19:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40100, 0x40) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f00000005c0), 0x4) sendto$inet6(r0, &(0x7f0000000080)='N', 0xfffffdef, 0x0, 0x0, 0xe000011) 05:19:27 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/pcmcia', 0xb7cc21226069b474, 0x0) 05:19:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3], 0x30}}, 0x0) [ 514.429834] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:27 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, 0x0, {[{{@ip={@rand_addr, @rand_addr, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00'}, 0x0, 0xb0, 0x118, 0x0, {}, [@common=@unspec=@connlimit={{0x40}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2e0) [ 514.484176] cramfs: bad data blocksize 4294967048 [ 514.491491] cramfs: bad data blocksize 4294967048 05:19:27 executing program 2: syz_open_dev$mouse(&(0x7f0000000040), 0x0, 0x218000) 05:19:27 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@buf) [ 514.540302] audit: type=1800 audit(1625030367.244:628): pid=7777 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:27 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, 0x0, 0x0) 05:19:27 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x460f, &(0x7f0000000200)) 05:19:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3], 0x30}}, 0x0) 05:19:27 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0xb0, "f6c33788124d6a2e78f3a0923fd8d270eed42da469d9ab3b8a50e23006119506f1fcecdd81108a1d76b1b064ca1317fcaf8708e477ade13f917cddff4d1463a1dbb7206835605493dcddb9f9adb9105389dd8f51099ad013692ba9d1d21804638953ef96bd28662b5babcf4421aa3c32b6954c187d5e68e5655556d47f9602e6774189fb9a2fa0c6a2040a34e066872c409c3434550e8bb50daa5fc2b20d8076a0dff7069eceee4b0d40b263926d8c96"}, &(0x7f0000000080)=0xd4) 05:19:27 executing program 2: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$fb(r0, 0x0, 0x52) 05:19:27 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 05:19:27 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, 0x0, 0x0) 05:19:27 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/bpf', 0x0, 0x0) 05:19:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB], 0x30}}, 0x0) 05:19:27 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$fb(r0, 0x0, 0x0) 05:19:27 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/power/image_size', 0x3000, 0x0) read$fb(r0, 0x0, 0x0) 05:19:27 executing program 2: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:19:27 executing program 5: mmap$fb(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 514.919838] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 514.987382] cramfs: bad data blocksize 4294967048 05:19:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB], 0x30}}, 0x0) 05:19:27 executing program 2: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$fb(r0, 0x0, 0xfffffffffffffe3d) [ 515.042707] cramfs: bad data blocksize 4294967048 [ 515.082476] audit: type=1800 audit(1625030367.784:629): pid=7845 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:27 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_config_ext={0x10001, 0x40}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:27 executing program 5: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140), 0x151000, 0x0) 05:19:27 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x5, {{0x2, 0x0, @multicast1}}}, 0x88) 05:19:27 executing program 2: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) mmap$fb(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 05:19:27 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/ocfs2', 0x4000, 0x0) 05:19:27 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCGIFCONF(r0, 0x8912, 0x0) 05:19:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB], 0x30}}, 0x0) 05:19:28 executing program 3: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001c00), 0x10040, 0x0) [ 515.274631] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:28 executing program 5: syz_open_dev$loop(&(0x7f0000000000), 0x4, 0x40080) 05:19:28 executing program 2: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000001c0), 0x44000, 0x0) 05:19:28 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) bind$unix(r0, 0x0, 0x0) [ 515.337343] nla_parse: 33 callbacks suppressed [ 515.337353] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 515.358108] cramfs: bad data blocksize 4294967048 [ 515.391739] cramfs: bad data blocksize 4294967048 05:19:28 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/ram11', 0x90240, 0x0) [ 515.415237] audit: type=1800 audit(1625030368.124:630): pid=7891 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 [ 515.452985] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:28 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14060000a73f594a0bac2deeb7058b2f5b818a65154111a7511a5138c680eac171a3f86f039b5b5b690a7d2bd5703f2f022f891b3ad96f0a499115748035df6506dfc487d8a5d4435a9167b9a0047d620d53d4fa3d3e9b9bad70c26745b719efe27c2f86efc5d80c59e83590e35ad1d69f298b4c09db20f3e72e40b6254b8854a9", @ANYRES16=r1, @ANYBLOB="0100000000000000000004000000"], 0x14}}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='veth0_vlan\x00') bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10010, r2, 0xc7c02000) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x20, 0x0, 0x100000000000000, 0x680c0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x2, 0x0, 0x0, 0x81, 0x1, 0x0, 0x40, 0x0, 0x3b}, 0xffffffffffffffff, 0x8, r2, 0x8e9155943a893778) r3 = socket(0x0, 0x1, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r5 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r5, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:28 executing program 5: socket$inet(0x2, 0x8000f, 0x0) 05:19:28 executing program 1: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$fb(r0, 0x0, 0x5f) 05:19:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$unix(r0, 0x0, &(0x7f0000000100)) 05:19:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff"], 0x30}}, 0x0) 05:19:28 executing program 3: socketpair(0xf, 0x0, 0x0, &(0x7f0000000080)) 05:19:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @empty}, {0x2, 0x0, @loopback}}) [ 515.615414] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:28 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/nbd13', 0x20840, 0x0) 05:19:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff"], 0x30}}, 0x0) 05:19:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$unix(r0, 0x0, 0x0) 05:19:28 executing program 1: syz_open_dev$mouse(&(0x7f0000000040), 0xe4f, 0x0) [ 515.679867] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 515.754127] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:28 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, &(0x7f0000000500)) [ 515.794827] cramfs: bad data blocksize 4294967048 [ 515.799894] cramfs: bad data blocksize 4294967048 [ 515.806012] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 515.825649] audit: type=1800 audit(1625030368.534:631): pid=7933 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 [ 515.847164] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:28 executing program 5: pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$P9_RLERROR(r0, &(0x7f0000000040)=ANY=[], 0xffffff05) write$P9_RREAD(r0, &(0x7f0000000000)={0xb}, 0xb) 05:19:28 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) 05:19:28 executing program 1: pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RLERROR(r0, &(0x7f0000000040)=ANY=[], 0xffffff05) write$P9_RLERROR(r0, &(0x7f0000000140)={0x9}, 0x9) 05:19:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff"], 0x30}}, 0x0) 05:19:28 executing program 3: pipe2(&(0x7f00000026c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_netprio_ifpriomap(r0, 0x0, 0x0) 05:19:28 executing program 2: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETATTR(r0, &(0x7f00000040c0)={0xa0}, 0xffffffffffffff0a) 05:19:28 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="ffff000000000000000004000000"], 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {@void, @void, @val={0xc}}}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_PID={0x8}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xfffffffb, 0x4e}}}}, [@NL80211_ATTR_BSS_BASIC_RATES={0xd, 0x24, [{0x60}, {0x114c479e80486cb0}, {0x60}, {0x19, 0x1}, {0x5, 0x1}, {0x18}, {0x16}, {0x2}, {0x9, 0x1}]}, @NL80211_ATTR_BSS_BASIC_RATES={0x1b, 0x24, [{0x0, 0x1}, {0x48}, {0x1}, {0x60}, {0x60, 0x1}, {0x1, 0x1}, {0x36, 0x1}, {0x24}, {0x1b}, {0xb}, {0x24, 0x1}, {0x36, 0x1}, {0x2, 0x1}, {0x1b}, {0x2, 0x1}, {0x12}, {0x70601d7a4dc339a7}, {0x1b, 0x1}, {0x12, 0x1}, {0x18}, {0x12, 0x1}, {0x1, 0x1}, {0x1a, 0x1}]}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0xc880) r7 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r7, 0x1}, 0x14}}, 0x0) r8 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYRESHEX=r1, @ANYRESOCT=r2, @ANYRESDEC=r7]) openat(r8, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 516.004248] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:28 executing program 5: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xffffff05) write$P9_RXATTRCREATE(r0, &(0x7f00000000c0)={0x7, 0x21, 0x2}, 0x7) 05:19:28 executing program 3: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000100)={0x7}, 0xfffffffffffffca8) 05:19:28 executing program 1: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERROR(r0, &(0x7f0000000040)=ANY=[], 0xffffff05) write$P9_RLERROR(r0, &(0x7f0000000080)={0xd, 0x7, 0x0, {0x4, '\\&\\-'}}, 0xd) 05:19:28 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERROR(r0, &(0x7f0000000040)=ANY=[], 0xffffff05) write$P9_RGETATTR(r0, &(0x7f00000040c0)={0xa0}, 0xa0) [ 516.106680] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 516.133390] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff00000000"], 0x30}}, 0x0) 05:19:28 executing program 2: mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) 05:19:28 executing program 5: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERROR(r0, &(0x7f0000000040)=ANY=[], 0xffffff05) write$P9_RREAD(r0, &(0x7f0000000040)={0xb}, 0xb) 05:19:29 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1b000400", @ANYRES16=r3, @ANYBLOB="0100000000000000000004000000"], 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xa4, r4, 0x4, 0x74bd2a, 0x4, {}, [@TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xf2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4000) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:29 executing program 2: pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERROR(r0, &(0x7f0000000040)=ANY=[], 0xffffff05) write$P9_RSETATTR(r0, &(0x7f0000000100)={0x7}, 0x7) [ 516.277700] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 516.324593] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff00000000"], 0x30}}, 0x0) [ 516.431530] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff00000000"], 0x30}}, 0x0) [ 516.478314] cramfs: bad data blocksize 4294967048 [ 516.491556] cramfs: bad data blocksize 4294967048 [ 516.500552] audit: type=1800 audit(1625030369.204:632): pid=8037 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:29 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) sendmsg$AUDIT_ADD_RULE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x440}, 0x1, 0x0, 0x0, 0x90}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r3, 0x401, 0x0, 0x0, {{}, {}, {0x3, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x28, r3, 0x300, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)={0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) r7 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4, 0xffffffffffffffe1}], 0x4000, &(0x7f0000000780)=ANY=[@ANYRES32=r5, @ANYRESDEC=r5, @ANYRESHEX=r6]) openat(r7, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c00"], 0x30}}, 0x0) 05:19:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c00"], 0x30}}, 0x0) [ 516.676483] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 516.700344] cramfs: wrong magic [ 516.774409] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 516.794760] cramfs: wrong magic 05:19:29 executing program 1: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERROR(r0, &(0x7f0000000040)=ANY=[], 0xffffff05) write$P9_RXATTRWALK(r0, &(0x7f0000000040)={0xf}, 0xf) 05:19:29 executing program 3: memfd_create(&(0x7f0000000780)='/dev/vcs#\x00', 0x2) 05:19:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c00"], 0x30}}, 0x0) 05:19:29 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x0) ftruncate(r3, 0x8200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 517.132350] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x4c000000, 0x0) setreuid(0xee00, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000340)={0x0, "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"}) 05:19:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x101000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) uselib(&(0x7f00000001c0)='./bus\x00') [ 517.199677] cramfs: bad data blocksize 4294967048 [ 517.204996] cramfs: bad data blocksize 4294967048 [ 517.214717] audit: type=1800 audit(1625030369.924:633): pid=8115 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000340)={0x0, "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"}) 05:19:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:30 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x2e, 0x10, 0x70bd29, 0x25dfdbfd, {0xc}, [@typed={0x8, 0x65, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x8e, 0x0, 0x0, @u32=0x10b8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008010}, 0x20000090) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x40, 0x0, 0x9, 0x5, 0x0, 0x7fc0000000000, 0x30400, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x7f, 0x8}, 0x43000, 0x7, 0x1, 0x7, 0x8, 0xbec, 0x0, 0x0, 0x5, 0x0, 0x4}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xa) clock_gettime(0x0, &(0x7f0000001d00)) r3 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:30 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/94}, {&(0x7f00000000c0)=""/93}, {&(0x7f0000000140)=""/58}], 0x10, 0xd9f, 0x0) r2 = dup(r0) connect$vsock_stream(r2, &(0x7f0000000000), 0x10) connect$vsock_stream(r2, &(0x7f0000000080), 0x10) [ 517.277449] FAT-fs (loop3): bogus number of FAT sectors [ 517.283116] FAT-fs (loop3): Can't find a valid FAT filesystem [ 517.337001] audit: type=1800 audit(1625030370.044:634): pid=8135 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14594 res=0 05:19:30 executing program 5: syz_open_dev$vcsn(&(0x7f0000000580), 0x9, 0x410001) [ 517.432308] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 517.441605] cramfs: bad data blocksize 4294967048 [ 517.460473] FAT-fs (loop3): bogus number of FAT sectors [ 517.468535] cramfs: bad data blocksize 4294967048 [ 517.476087] FAT-fs (loop3): Can't find a valid FAT filesystem 05:19:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 517.482367] audit: type=1800 audit(1625030370.184:635): pid=8155 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 [ 517.555656] audit: type=1800 audit(1625030370.244:636): pid=8160 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14785 res=0 05:19:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) 05:19:30 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x58}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt6_stats\x00') preadv(r0, &(0x7f00000017c0), 0x333, 0x0, 0x0) 05:19:30 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 05:19:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:30 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000140), &(0x7f0000000100)='./file0\x00', 0x1000ffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x100001, &(0x7f0000000140)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:30 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x800ff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/icmp\x00') ftruncate(0xffffffffffffffff, 0xffffffff) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_macvtap\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x4000) 05:19:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@data_err_abort}]}) 05:19:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x1c, r1, 0x2002d0c61d5bdb37, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) 05:19:30 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/94}, {&(0x7f00000000c0)=""/93}, {&(0x7f0000000140)=""/58}], 0x10, 0xd9f, 0x0) r2 = dup(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000000000), 0x10) 05:19:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "00e5ffffffffffffff00000000ba65002000"}) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xffffff0b) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000300000000db82456fa79c812600"}) 05:19:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:30 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_config_ext={0x3, 0x1001}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x8e9155943a893778) r1 = socket(0x0, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r3 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) r5 = open(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x3, 0x0, 0x20, 0x3, 0x0, 0x8, 0x9c2b4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x6180, 0x7f, 0x7f, 0x1, 0x6, 0x669c, 0x0, 0x0, 0x1}, r4, 0x8, r5, 0x9) openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 518.094171] EXT4-fs (loop5): bad geometry: block count 128 exceeds size of device (1 blocks) 05:19:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/94}, {&(0x7f00000000c0)=""/93}, {&(0x7f0000000140)=""/58}], 0x10, 0xd9f, 0x0) io_setup(0x1000021, &(0x7f0000000280)) 05:19:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000440)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 05:19:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x101000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) chdir(0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0xff6) sendfile(r1, r0, 0x0, 0x1) [ 518.190054] EXT4-fs (loop5): bad geometry: block count 128 exceeds size of device (1 blocks) 05:19:31 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = inotify_init() inotify_add_watch(r2, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 05:19:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001680)=@deltfilter={0x6c, 0x2d, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_cgroup={{0xb}, {0x3c, 0x2, [@TCA_CGROUP_ACT={0x34, 0x1, [@m_vlan={0x30, 0x0, 0x0, 0x0, {{0x9}, {0x4}, {0x4}, {0xc}, {0xc}}}]}, @TCA_CGROUP_ACT={0x4}]}}]}, 0x6c}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000003b0000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001500)=ANY=[@ANYBLOB="c41700002c00270d00000000f634c75400000000", @ANYRES32=r2, @ANYBLOB="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"], 0x17c4}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 518.279281] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 518.307626] cramfs: bad data blocksize 4294967048 05:19:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/94}, {&(0x7f00000000c0)=""/93}, {&(0x7f0000000140)=""/58}], 0x10, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) close(r1) [ 518.335514] cramfs: bad data blocksize 4294967048 05:19:31 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0xff, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x4}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x40, 0x0, 0x81}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000480)={0x80000014}) r1 = socket(0x0, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc) clock_gettime(0x0, &(0x7f0000001d00)) sendmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="a912765cc77bdc6007ecdff8281cdf0a998958f72338aaa4da08707ce80312965d4c23ee156f09e228e53fd736dcaacfb5d1c64c35868a3ec7cd4a305aa3b1a60406bbea032a297173c7bc4146eeaa90804484cbd94343fb", 0x58}, {&(0x7f00000000c0)="506d5afaf1980d0242e265931454077b47bdb0aa6abc0da42019d28fef", 0x1d}, {&(0x7f00000002c0)="c7916b24a766569dd2063ea89b16512fad47ede5879133feeaf34687dbcd58f765f7a882fb81c9ec70c249c6817e34911fb346b6f5c1d533536a1f49fc04080c8736e5ed2057710e0e75e3c374d340275a99d4982d4806778b63e5ac5a565997b5f9cda0cf840ed17ca5dfe39ed6b33eae025ce95193d1a152487452f1c326b06933f50f765b2a8c6ed224eeaca5e89a295db444857753bb04d510093c86ad6435f570920c72a95d0d8ce692cbdd5b", 0xaf}, {&(0x7f0000000140)="65d084a13dabdc34f47afe7bf2630a93bde89831d91448", 0x17}, {&(0x7f0000000380)="e1cd94d32aee65e6ed36e4c2f4b9a7c3d5639fa3f1494230feb985936f78fdd344e00b", 0x23}], 0x5}, 0x80) r3 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000027c0)=[{&(0x7f0000002940)="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", 0x406}], 0x1) 05:19:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x101000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) chdir(0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0xff6) sendfile(r1, r0, 0x0, 0x1) 05:19:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x101000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2286, 0x816e000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 05:19:31 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/94}, {&(0x7f00000000c0)=""/93}, {&(0x7f0000000140)=""/58}], 0x10, 0xd9f, 0x0) r2 = dup(r0) connect$vsock_stream(r2, &(0x7f0000000000), 0x10) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0x1000000}, 0x10) 05:19:31 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0xfffffffc, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:31 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @local, @val, {@ipv4}}, 0x0) 05:19:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/20, @ANYRES32, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x101000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) chdir(0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0xff6) sendfile(r1, r0, 0x0, 0x1) [ 518.689669] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 518.700046] cramfs: bad data blocksize 4294967048 05:19:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x4c, 0x2, 0x2, 0x101, 0x0, 0x0, {}, [@CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_MASK={0x30, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private0}}}]}]}, 0x4c}}, 0x0) [ 518.700060] cramfs: bad data blocksize 4294967048 05:19:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 519.041490] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:31 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') read$FUSE(r0, 0x0, 0x0) [ 519.046044] cramfs: bad data blocksize 4294967048 05:19:31 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r2 = socket(0x0, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x6, &(0x7f0000001d00)) r4 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000240)={r3, 0x0, 0x8, 0x3}) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) io_submit(0x0, 0x4, &(0x7f00000017c0)=[&(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000001580)="15fc8ecc854ebf648ae7b5b7e6ba98ec03a85b035b74940edc47bc24191c6dd439cb1b2961a238978448b5c027d221170d4cae9999813ec2740968124bad196a0361789b8f5545c47de0af", 0x4b, 0x6, 0x0, 0x3, r5}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x5, 0x9, r1, &(0x7f0000001640)="f2ecfba9ed15c0e7d9ebef6097a3013e78030b6a1531ebf0932290eb68", 0x1d, 0x530, 0x0, 0x3}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x396, 0xffffffffffffffff, &(0x7f00000016c0)="c602c35c06", 0x5, 0xfd7, 0x0, 0x2}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x80, 0xffffffffffffffff, &(0x7f0000001740), 0x0, 0xc9d8, 0x0, 0x2}]) ftruncate(r6, 0x8200) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xea, 0x0, 0x8, 0x3f, 0x0, 0x404, 0x80000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000001740)}, 0x1000, 0x16a9, 0x6, 0x9, 0x6, 0x4283, 0x101, 0x0, 0x401, 0x0, 0x1}, 0xffffffffffffffff, 0xf, r6, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001540)={&(0x7f00000003c0)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000400)="729eb1c5e25c9a38f4db6827b38568c9777156cf81fdd9c693d7b345aa2b6f4fc46440068f7d9caca4a2d4700ce78fb43353088d308f90d79097ef624b17024ca2aa31f59b8154aa5e0d788443e0c09744f6365afdb683f941beb3b50add69764920d535bc50db7a41c0eff8c53cfd1165b6d4204886221fd85730cb42082809ccaa81164754aa67791dcbc7e3722792da64a4e376637255b39ab128f68c844a615460c5bac3e09166d465c1d1fa55e60a09433f5dd3f1811c5ade84b9a8db1ed529b45a7c62dc1f2897e47c03ff6b0111655e2ce3b367ad69c865e30557754c76ac5516832ffb526288ed54f0bc606688eb531f814526a8c409a1457c847f00e2cc64ac8a4483c70d67ff854b9a24304309fdd4757765c64fb8a4d8c8113ae3df093f05a031fd1409ecbd320cd79146219c84ce16c7e6e8873eced4b7d3cfcd125c489ffcbbd079c80bcb8056499adea20d2ac0c32293a28c1cb78902e36a538e65bb6ded3870b6f4d0088a1256d38d5f13413dc56c11ab1521d4994e5de0b85069da52e45dd8bd879376e15c32470a5ee5214bd3e7ca6eda558585cd8a7684cb9d2edebe82b7f2a796d2f0bdb5cba96c05b19780879cd2951310fbeb6cb1de39273534a8c9dbb554daa1d75e16019da680161b2b9b8285b1de07c6e163aef4d504b463270a6cc7909b2ddeda5622b5f15dd9a7cf72caeab42f2099ce5ba58cccc3763dbbc74542da8ddc99ed6ae445ae629631f0994986f1c23f2d34bc0c4d9f4a5fb7ab18d7e4b5f123797d8c9fc5dae038a50f5372719eddfdedaf87c30d90498c4e19afb1d17a9c5429649cb23cc005c49d3ca10eeaec0442de1b25c00c7c54d30d1d5e5b887ef5446b0f6bace1c5e5343c6bc7ff048ea816b3b682a698f29f19d0ba6218b54ee992e080de12130b59f60ae27435685476f5c2f85f7ee9b48fdbbdcd2792287b52d9c9658d21ba7a02f82c95427bf8b05a4cddcd262b14ca423b6ee75c02de92850bd538e87d16940e477ebacae8b30c85a6e4e0861fcd4727965d6fd502fba37da6eb3908f688597ae72ac69a60206242c3236a5fa083095123936ab00331bf19f1f1942442af960f03d311ac49629db9119542c889b96e63bc1394ccb8721dd63e422da0bd1db2fd76426a12c640ac1bd529d0f2d9157130f7bcd40ba5d4fa8c31eea90fed4bf9e4680e943f5876db1be2d1ade39d950825b24fe2c0681c51ec8a8e783f5503167a2849848225aa4122cd0c7c494e8ceb04ead56d69dc08f14bda238a47c8c735766e3098a14aa0f41dbd4ab44fab246f54f8f3c6b2edfe7420f64c0c933d21f7df4f9fdf61ca1f4533dcdcaccfe1b0203570e66506f86fc9b9e55e33a1b48b280b7f01daf9081700671e5a3318a1ce7f6f602cdc92876f478366021727917eb2697369453a43dd5129027475b08dc2268858a6ac7e8c07b6343380d936080c89bbe9a41b06839844cf15dc5e46027bd6cb44ab9dec629e3c3e9070ac43662f3a857ee7af16526a51249d20a6db95932266609e4dd6da56dbd9f9b07ff2a8ca734bd7c72e9ff559031b2500494f9bba0f6f2223d6da823203b8b5d03c92294bf79f56a2e82c465ade9119be4b848df44d7531d4615b66da9c659b4b991b0e296c24a9fa28e0db7ae6ee3889aa4e555911c2c588df4a73c53d484622e6678c6c2a34f23594d59cda03b6fe1271cca0ba75cbec6dfd3be94814899eeb4759b1a6955572dcae640a8618df6c9be0da3aa62a42dc3963f3af560192489f38462cad27767a42a111fbdce63d455f629611460e8e264091d862bf302bf26702976a08c51fb4eee828763d61021201a7044bd34fc429d1001de5161e50a54dc5db5c978a1e4afe7685a06f23e22370f7cc11ad57d0e3edbdb212f6e7f810d7299d63ee0d09912738adf63c999ffd64101f76b21c97df427731d0b473f50cba248bfe32c9134333d01f3c1fec154ef899c54c98aeb4b3ea6fa19e64301dd4465e09a140f1c3b89be7289c12f5728e6b3d7331805a63e07e05cdb4d50717dde29898994e3e79d05ac738c14ee11f1af40684fc9491dd83d4f5fdf1eec68d457651c6cfb6349e1571ef22e62b6ae1961a3496e59dab802be0458a6cfbd2f202f7e3a9a16f1d997274dbae93a374bfdcfcefe46b9b011f6a40f48f106ffcdc8951f29fb709255e2d06a15bf7a8f30c089f37e4478b3d350519f4e1983ff6476146a25b9074decec503ca0835e57d3caad96567a9dc06ea4b2691fef5e8f289e53b98884ac417ca3a2927018f6420e96c8587b65f8a7666b03ea5c4b4ad71cc20d69b192cff6d053bfa49fbca158488d26a002607d5fd0dbee02032bd795e7c85fa3bfff4861d2c9c6200c20bf089cd3d7a21f49cc4a752610672c27e78ecef220d5ee63da4cc322a0e1dfa27b8f02c1726313453a9be609da634496ac40797ef56862fcff433e77f6c003c57d07fe04b91fadeba1c2c657276cc55fc8290052c303643c051c2557a54c0200552ea0b7bad453903b331e32152be4e73d0ecbae2c3647b5095d0f455fe16916a1326faeefa1e925a2cd412cb2a418ba30b3191f750f8e98adde1b011b37dff68b01f63e34120dc02bab6ba0828f6795f3778c5dbe31f9114d153802dec388cdadb2538e847d1a9ce58523d0bcb018ac1bf9013516e1df2be24a92a5498671c0116af84cdc8dbe6ec7bc396d73c182e11e86529d598465dbd91f4470c3566c1a2e05c82ed7cc64dad4b57011a591413b8f2e899a5661785e2aacd387999b368ff1818ea53322dd4985a3cab74a240eeaf9aadfde73cb230661dbc01946dc5716957da558f881bd2c87da8e6d1ef0d9fa088ee5426aa9a9c1eace0e5005a9f6968f2f51f716aa367c41bb5a2d37f2275f60c6ac7ed1446df87412c013de98a809d55ef06afe8476010e17354c94afc088031a06c7040c1ed498ecbe983ba4d27b60dedc8ac2ce7dd87365d0c91573eeafb3aa2225ac6ebc24b2054292fe3d68a1cd3f654c2cbc78a2d16f0bdc1227b48fcd6b8af8adbe788b3f4b77f43ac27f832b4cb99b28952657dfc5aaf44497aff5bf85e10ca70236b5aca49899aa1444d148f2510023bfff03ac47c3f6e9d335ba9946942bd86041011c416912a425aa478d8dc541f2c1d770f58107d771f5e681670e438c0ee4b59d3066077a6be9e0b0433227f68e762ba05642b7be2b5a083eac7d35f4fcb871059e5aa4449d2b1189029562bcf479e3660c6ff41eb721c1de254e1172cd050e10c914de0b1f17a492de73982ee1f489a8945a2c9a87233f544a4ecdf5c3518175443c9f2c0ca8753d90011ecfd6b1f7c0a76f33d6050104aaa47131af8e370a82f498bd7605278433de6451ed09f00ee757d03767cee324a5a088ed81826461820fe0a46bcd8b4e65b22d1a7aaa86d42b5870682aa8438ca046446c3e9ab73dd425eac6c63c249e2b07b5b4152eb4d2626118552b2911aa4848c5501f322cc14c18d44aa2ba62a0e36cfcc52898e30d3696301215d2bcd1c6408eb2dc33c1edb9cb9836516de3b607fc6f5b2009cd537d4979d37b3beecaff36a5df717ae44204cf9ac37b1487642634749c1dc1518355cb0e7c49e5ee56a0b78c2fb92e6cd81e12efe78db9fdb1b36fa3e354959a4e93b483dc283f1e029e3dae520bea14fafb7464737376ee39c4c1ff97b687808e094fd2a9be2cd6927dcc754379697073e28ea5cf498ffba783c9f6685859b4b35c3e5eb5e5782c76e4fa8ad3332177f872fa17e415f066ed09f4a0f3dc15f8756fa9352d391b9e13417fb8e41e76b96b7d080718a3df7acefd8f22df3f0d189fa139f6b3ec3a1ad441d529db5083dad99467b3ab535881b37777be017ccbbadfa2ab24b06cca7ee26e4ee7f572d7116e3c721e345ce842400d02fa19eb716a19cd8f668c8af90dd9758ddd7bf22240830021e2137d8f80c003e197a6032169e7fe4c9391ad5e4a320d7cd890647e1262af972411107f8025e43e7cde127b05edddaf1ab76983a07f28c1b32ff2495b278f09bc0e38121fde45d05594d07215b5513e2c12aedd8f1ce64207f4947f08862c63e42746d93e6f95132f3237f35ce6804272c4867b41d9ccd1eb69355d67d58c611c69d50d2ccf456882a9c527bb108cdd26b27b392fcb3748b2a6b73d976dc9ac386129d180dba3428e78bad07e8a02ec4bed2da4d415736eb0d25d66079b9439f77cc903be5ea2b63716d55082b23164af1b6a368d376400653f93e12d3cdf835f808de818d4a48b59529ff9bb3cc6bcea48eca064e296417f38b4a2af4e3fb8563cc8af8738d12b31e29ab704b2e418870d3c9f39c918c941a6e82ff2a600c297365c000f2daf0a41f139577b4908efb939f3cd41466662f15911e468bfa965d56c254d39a86b881cd339bf9cc87108dd273a26ed1f04fbafd71fc4c41a84fbf1a7372641b5515aee25b5f5f25e412ae03e0d253fef172142d860a4cb6af9603a008e743d053960b5300ecfabfb8a103d4498f30fcafcf3ba9e93da22a684e1509a395972e49d26e0792e37cba0bd9c55e68e00740e98188607e23b445118b8ab856d294c57ef69d7192c122963c9e2ffecf4f57aa3592d897a485d4905bc4958b50bd123872c14f431559c669cd614a0989c1c0b5a546d7f77d959552844ddd58e18576f5261c910ae35cd324088367c3276d373d91e0b0692667580991a97c3da65be42b130c6dabe6292ffa5512582f400caf26d7c96ffb4c84ac5b7cb17140622361d4e59607cdcda8bfe264f1ff250652326bf2648f41f057a329cfa631c5ab6cae6e100aca1a30879bcb257188d9ef571684f3229eb5293d85891f5654bf0bd9d4b141d940f55436682991a142793942ef355c6fc80b77959f73b05461e7556b8c1559b52989b00a99f83d4a103ff77c8765936a52b84e826cde814a1b39ccfcc601911b75abdfb4f21c4939b7d2200bef30939cad30c7683e7a5d4d64cd4ea11b4c01bebd75ea2036dc5d2e30bc3fe2bac6adfeebbbb7efcfa20390e75da7a1cf7ae9cd2d63a4847d3680480baf332fc7cd2c1229b7e144d58c68a7fb335363532268f5521ebe2f937b1fdc9b33e10f2f5b6b196066eaf9fdfdf28a0a610ec19af96f8d5f98fbe73878c64b56000a68728b39fc8a9318f79ca3dee955cbb0fec6c07da582b9ec60a2d26b5717048e9e083ffba424389d30b2fbd84fe5ed9aef4af0749741b14aa1f216171aeaf3fcdfed3b1870efd1149bc263c0eef804cd0cdc76edde3cfba7706227833d26d589c33d7d6514b39a85fd4b4147fd6483b15b97dc7b414cad17aea750f02f4efc0b20fab874a548fbb62c6ba2b34ddabfba63db43c69ef0ae1dc128f71b6121ae5c7f9dcb1b3c67a6b38c4a9e2b7337d452d61104981c067e9f33aadb7cc9ef503daee2b8fc722dac8759ca8ec10b016281c8f545c4ca84bb7803db112b98a5ca82aa0d88b5418cf7a393bfef40b567ebf0f448a21cbb5d75bfb063ca5e3d939323ce773f3f4785dc2e913abcc5a3a43785815e99a7ca076defeb1ca52745ac7c39e83c58a12e0fa9204569347ce795be6073c91c4c69500b62cc2a070d317f25fa491621b9e3938e36f6fd6ec8895b4d165eb4d3d1203ebc79d37d2655c014fe570077ceda7d1f2d534b9a31ceb502d14137324d872f2ee32220c971b3d0d654dbc7df8afe1af676ea9d38c7a744ef59d5e0d23b91b49b9d311e56fc43f5c61301a99837b38faa6744bc35d84b7c48771ae895f78045c518b04c8488e93bb2", 0x1000}, {&(0x7f0000001400)="3ca56eebd455000b122b269802bc4c04b073d3711e0d60797614c878dd216d71f988e272fa4b24b77e385f9065f46b9df60e4672b77617d9701c1d7171a7ceabbaf6a0087615648f52675b459b3a35f249610d6daa2a61abc7bb05d153d7674d4f8babd082e8b2c478854c2278ffdf8c0aa54df34ccdd8b4c08911171a76cd8fce3535add03a055fc91d9118928de7954386af187c8f756f6fc3ba1e8966b689e9edd05bb356b316775c0fab8bc5fc1dc0f5745d360c8ef51d0588e5b9907049772ef2ac68cb13d41ca1c098be714425b854223fcc4017ddb3", 0xd9}], 0x2}, 0x40000) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000280)=""/224, &(0x7f0000000380)=0xe0) openat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 519.046057] cramfs: bad data blocksize 4294967048 [ 519.192840] kauditd_printk_skb: 8 callbacks suppressed [ 519.192853] audit: type=1800 audit(1625030371.894:645): pid=8344 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=5 res=0 [ 519.323847] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 519.331065] cramfs: bad data blocksize 4294967048 [ 519.331079] cramfs: bad data blocksize 4294967048 [ 519.331294] audit: type=1800 audit(1625030372.034:646): pid=8360 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/94}, {&(0x7f00000000c0)=""/93}, {&(0x7f0000000140)=""/58}], 0x10, 0xd9f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, 0x0, 0x0) 05:19:32 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) connect$vsock_stream(r1, &(0x7f0000000080), 0x10) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:19:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:32 executing program 3: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)) syz_fuse_handle_req(r0, &(0x7f0000006380)="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", 0x2000, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x5}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) 05:19:32 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x8c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x2000c0d0}, 0x400c801) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x101000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) chdir(0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0xff6) sendfile(r1, r0, 0x0, 0x1) 05:19:32 executing program 1: io_setup(0x202, &(0x7f0000000200)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) io_submit(r0, 0x1, &(0x7f00000018c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='~', 0x1}]) [ 519.663724] audit: type=1800 audit(1625030372.374:647): pid=8383 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=6 res=0 05:19:32 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x18}) [ 519.705179] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 519.730329] cramfs: bad data blocksize 4294967048 [ 519.750199] cramfs: bad data blocksize 4294967048 05:19:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 519.789184] audit: type=1800 audit(1625030372.494:648): pid=8388 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x58}}], 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@initdev}}, {{}, 0x0, @in6=@local}}, 0x0) socket$inet(0x10, 0x3, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') preadv(r0, &(0x7f00000017c0), 0x333, 0x0, 0x0) 05:19:32 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x8}, 0xc) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r1 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x101000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) chdir(0x0) sendfile(r1, r0, 0x0, 0x1) 05:19:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/94}, {&(0x7f00000000c0)=""/93}, {&(0x7f0000000140)=""/58}], 0x10, 0xd9f, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0), 0x8) 05:19:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r0, 0x4b71, &(0x7f00000000c0)) 05:19:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 520.071120] audit: type=1800 audit(1625030372.774:649): pid=8440 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15137 res=0 05:19:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="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", 0x62f}], 0x1) 05:19:32 executing program 2: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) add_key$user(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xbb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000080), 0x10) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) [ 520.120911] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 520.179413] cramfs: bad data blocksize 4294967048 [ 520.196239] cramfs: bad data blocksize 4294967048 05:19:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) write(r0, &(0x7f0000000140)='\r', 0x1) 05:19:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}]}, 0x34}}, 0x0) 05:19:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:33 executing program 1: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000180)={0x28, 0x6}, 0x28) 05:19:33 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) 05:19:33 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2286, 0x816e000) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000480), &(0x7f00000004c0), 0x2, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) 05:19:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001500)={&(0x7f00000000c0)={0xec4, 0x0, 0x5, 0x801, 0x0, 0x0, {}, [@nested={0x359, 0x0, 0x0, 0x1, [@typed={0xd5, 0x0, 0x0, 0x0, @binary="52598481a15b034be7529516c9922da448350149d330c70a437e7f4886c399d15502472590d81c77aa5af0250da77d7c99d150044fd2db4de88ec255f6911a8b762a288c8fbbbe3081bdd3688d26e1292411620d05261a49acd78ce0ac5a3edecb4b7159e06c7423fbd291a79064d1ee36ffdc4a9926ab7a20d5aba536628780c521e6a840f211809cbc90b9d9d395a1a02978f8d721d2cfcab91ebea7f31aaaf136ff79e85e4a9c72a4fc78222fd2497dd3b05774ac5295bccf0b606052a144ed13232e34ec8db3af273d181b2afa077c"}, @generic="08ea98489aaf28c7c32e004610b595925323689b8a653f5014f84b9b6e35af06842d89a4f0de0a73eed23fa6872edbf6aa6cb3affe2ce8d9b2940576380a083dba2d4276a14f748d8ee7f4375c21724b4ab351db677090b8fa1da24b6af0c0dfbf22", @generic="6b4e31b07035b69bb408e2c20898511592fb50abe1161cfd3d950b1d73ae481dcab1a38d8864e0ebd04df70304794cb937b1fb8df05742db0bb0979a8bed406b808d011aaeb3dfb7bfcb9cf731f8f8999fe092ada95eef0833768d9feb12f2f24f10c1e53c40d85e36eeb122876fcc15ae0257bd18426aa29c", @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast2}, @generic="fd4621ce09413faa541c09525dc4d9dfc5f028f8e940358a7cc2d2bbb19dda041440ac7659d0141d6743cc09701231a3a40524a2cb0a56e3b5fc1e15a82b8896a1d7ed91731fde3fbd72774dbe21f4f055", @generic="b6798f84a2060540a729ca086ce7a93773162cf5d917948feac7090990961986da2e0c17", @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@private1}, @generic="57e3ebe759e8e554d52d8271204924e7a0333c4176c112e7a5d65b94a8f613cc764b8b3ce68a8db343b3812f5f53b50b88bf9895bee71a5e521ffd86ba04a85a5e4d28891325160bba39381aae38b53460077839d31c732123f34267f2a7e3c53d0233ca0bf3794dc817f8afdfc5985ad39ac1de0950c3b64442637014cc1d1ccc7440a3c72b1a3eeffb9db7ea5f61acb9b2c213cb2c1ceb4bb388beacd4dffacb3400c32ec8597acb8359707b4017a9201aee39292c33cfce6c1cd8db2c5ea6f8f2d4728084aa869a7cf30d82a304eefc3dd1a3", @generic="8bac243a789bc4cff094cfbbb0dc1ea1dac28f30d7be9f22e93cef75b971", @generic="72aea4a761ee75eac78fb32a0d6abf9b8bd97d5723d79393410b92ea1441c1"]}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @generic="2debd612000d19cacf87d5983bc3e66a62f79f3d1c0e76c1ecd15635574344d2a70f4f960385bf00aa87d32e37409ee6c9b74fed02bcee073e2059d4ba8f5d32e5c0db2c5f9651de65f7221a2fe069154dc56cd943a8bec7e74eeaa6ea61ed0097cba5b462dbed02278c8be7f59b8501813a011572", @generic="920eedfb0c03820ada9a5250c7e0942b9919d66ed522", @nested={0x14, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0x4}, @typed={0x8, 0x0, 0x0, 0x0, @uid}]}, @generic="5ee76df2e780e2", @generic="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"]}, 0xec4}}, 0x0) [ 520.220579] audit: type=1800 audit(1625030372.924:650): pid=8441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:33 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000005c0), 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)={0x14, r3, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x20000}, 0x0) preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000240)=""/192, 0xc0}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000400)=""/228, 0xe4}], 0x5, 0x80, 0x6) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r4 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 520.240043] audit: type=1800 audit(1625030372.944:651): pid=8440 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15137 res=0 05:19:33 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 520.376380] nla_parse: 24 callbacks suppressed [ 520.376390] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 520.516150] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 520.657402] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 520.657949] netlink: 2892 bytes leftover after parsing attributes in process `syz-executor.3'. [ 520.798050] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 520.806397] cramfs: bad data blocksize 4294967048 [ 520.806411] cramfs: bad data blocksize 4294967048 [ 520.806674] audit: type=1800 audit(1625030373.514:652): pid=8554 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:33 executing program 5: splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xa28, &(0x7f0000000240)=0xffff, &(0x7f00000012c0)=0x1) mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000340)={0x5, "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"}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)={0x0, 0xfffffffd, 0x9, 0x2, 0x0, "00c980f6ca2b7c6497e636fc000000cc1000"}) 05:19:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00\x00', @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)=0x4) 05:19:33 executing program 1: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) connect$vsock_stream(r1, &(0x7f0000000080), 0x10) pipe(0x0) 05:19:33 executing program 3: r0 = fork() sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x5) 05:19:33 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r1 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x6, 0x3, 0x80000000}) [ 521.047946] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) futex(0x0, 0x81, 0x0, 0x0, 0x0, 0x0) [ 521.133929] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00\x00', @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 521.200922] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 521.226475] cramfs: bad data blocksize 4294967048 [ 521.240285] cramfs: bad data blocksize 4294967048 [ 521.261512] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 521.274481] audit: type=1800 audit(1625030373.984:653): pid=8583 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x2, 0x6, 0x101}, 0x14}}, 0x0) 05:19:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000c40)={'tunl0\x00', &(0x7f0000000f00)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @empty, {[@timestamp_addr={0x44, 0x4}]}}}}}) 05:19:34 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x1d0, r0, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x31}, @NL80211_ATTR_REG_RULES={0x1a4, 0x22, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x800}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xb1d}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xfc}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xfffffff8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x9}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x800}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x19d4}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x2}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x401}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xffff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x6}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7d}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x401}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x200}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x101}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x24}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x800}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x4}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xb1}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xb93}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x2}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xffff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1000}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x200}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x6}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xa6}, @NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8001}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x20}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x8840}, 0x40010) r1 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r3, 0x1}, 0x14}}, 0x0) recvmsg(r2, &(0x7f0000000b80)={&(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/51, 0x33}, {&(0x7f0000000740)=""/90, 0x5a}, {&(0x7f00000007c0)=""/54, 0x36}, {&(0x7f0000000800)=""/250, 0xfa}, {&(0x7f0000000900)=""/85, 0x55}, {&(0x7f0000000980)=""/95, 0x5f}, {&(0x7f0000000a00)=""/61, 0x3d}], 0x8, &(0x7f0000000ac0)=""/156, 0x9c}, 0x160) r4 = socket(0x2, 0x3, 0x5) sendmsg$NL80211_CMD_GET_SURVEY(r4, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, r0, 0x10, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x8, 0x1a}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20) r5 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r5, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 521.400879] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) [ 521.551234] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 521.566187] cramfs: bad data blocksize 4294967048 [ 521.575939] cramfs: bad data blocksize 4294967048 05:19:34 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 05:19:34 executing program 2: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/user\x00') setns(r0, 0x10000000) 05:19:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00\x00', @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:34 executing program 3: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) 05:19:34 executing program 1: r0 = epoll_create(0x9) io_setup(0x1000, &(0x7f0000000240)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r1, 0x2, &(0x7f0000001600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 521.593714] audit: type=1800 audit(1625030374.304:654): pid=8622 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:34 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x5, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x20008, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x25, 0x1, 0x94) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x4, &(0x7f0000001340)=[{&(0x7f0000000200)="eea41306098bd89bc475a53adfd4954929835ebafbaf82ec5663ef8f3f9329058ae895c7277ad60efdc8df320b7ffe69355d2fa1b8a7e51986d10e0aef44b4c679f0bbf292ed5bb891471988ca7cee470cc4b28279ece0f4d31b2e9d37d500bdc32d9916b8da698c4bb2ddc157fd956383b4080eea0ed06ee045773bf48073afa2fc5728e948696b6a89fd52777b72ad76f8cf79287218f0c5518ed915884b8d2dbf4706b6b6d3319b27ee29", 0xac, 0x5}, {&(0x7f0000000080)="ab4b3d82cf11af025ff7bbd3584724500edabd68a459bfc672fee51617e97c6c058e5c9ffc71906328ab488e24aca3db200ef68e6e0493ee5e946523226d80d0", 0x40, 0x2}, {&(0x7f00000002c0)="2889047d5ecc04fca583b897c11de3368042a34c32c05d1a327bef62c79db8987da470ede6f72f17d9d2a238685d40e6f7b96ecf43300a6d9f129b0895523ffaae79a675798b848ebec4f23cb549ae7c3c960d6e472c92818de91521253447ba3200a9f61c1ad1c5b985ceb9cc4197fb46fab9abf06b8aabcd540c063427ddc0a27ccb16a49241387c93c470c741a95046e878bf0689c834d3b06f8562d9883e79a7f011f30ccf2b7f1bab25902d327e4a835e6b3affdc497b84eb32a73948c414b5b13a74d7e0b508ed76ac97b999ffa86ce2bdc65008ca1ca3087a297be72136f22f2360a0b61b9edd611ff73cc81eb22d6481e03d21846b30c94141a5c8c2e125824e60726ac25975596886c94912cdc4af2685410a6a092500c22253e8462fa2c66e5671d642f3e3baca0ef277c9bd4a393d7179537881fa876b8f39a2e259d2b7cb7bdc13c1e2adaf55944de498c4cf808363a459577b2dcee6279eaa66cd6a5ea91b36d1a5889674eebde9aaecf512d53e40459e2f7fb43551a523a5878b858de3b17b541f72f4cfe21531efbdf3aefbca80daef70d9343baa894d13b75b362d2d867f7a8327669ecb3df421a1c74323de59ffd181adf8088b196349601c81585e29fe2d7560335e55bef2ec25866bb2479ef78be9c3f3fc461a77ff113b9ced556c684c60f306eb72e69305e574ae6da2d1d6998695c64f7a10bc8e57f8c8b5af0f0efc688b21e79c73dcccb7eb6d60e0247ae5ab6ea4b2dc3797784b72c580827fcd655b78e3e269677b13afb92d87dc8640ee4348813f5ac77f83daf26992c8611d1d2f9890f015d994cd9140ee38dbeee85de4ba88793be8892d0d22c94dde4f68a0ffdb33c58f030bd42aa971b7906a7851032177f93c8b7582279165ffbb366f5d780222ed9eaee60a9c40f955d114bce9f3320efc6435542b9e36992474550569ad35cc71f0f438ca4f4e68a4745a1801076d3c88c4ff84ae53a2703a40f92bc48a067cb1d5cdb15e8f5bd52d49c9b3a9fac96c3a937c9cb38fa1518157d9df30087c8863c488c3c845f9b35cf3df359d2011628b4e4b6ed27f8d64bf60afa00118a140ebdfa7423bd8da5634f0afeb5777ed76538ed6bca1e06d9da8d4b7042fee99e4514a95d19621b8548246d2879882fe815d0ce54f9c49a1e951e77d3c5b8c20a9a13796909e350856eb730583a2886062d231baa256aeb6c33c984d58abb65a14f10004319bfad2d2f0d21f5ad2a924dcf6e7e3ec5103cc6fdf0d0141bb44e6db42072f033f3f71cba271358ae8de72898d7dd851c8636ff7c5d0ae277dcba1e16390b119edf06db71c8718af5de4db03b3988e9e9e98baac12bfaa2bbe899ee22a45ada970a46577af7a85985a443f3ccd57f87238ea14e9b8dfc41dd21cee994e4fc46c59a63d9d1c0232c8500a3db732ec129b7b237b27e1e2735ab9c587af2dc8426d0f99c3b14319608021af10a9cb0543f0a3585a33b55defdc61b7ab4bcc1281c2e1274b20e447cc43eef3e1962a6bc294e2d2bda5aaefaf1fe88b88eaf3449feb3411f70e8c22bd16c2f0527024b1f425e796fdbe06fa8102ec2da947fe450e875a421c17a3601233041a5b0df128977d7d0ebf52556fa085b54a8d07455d62f69b0b31544c654df08403c525350986b2dd31a90493048f52b9816f639f6711a5e30952a7d3b3b90b0c38541a1c4c1adf2710b9bb966cefb9ae3817a093b7a362c94809713d7c38fb2edf01971eb6ba2fd001096532e5eae2105d662ddb7b3d030e79e469bbcc9bad11042aebfd83a4f00a903f611272079b7685d6aea72625dcebca8b209b3bfb746226020f732d4df1c0b209fdf13d44250b282bc27e99b7a27ffe2d887c7f1099d62a24e6de48af34518379cd77bd27fd4b6a7b445ab22f8adadc8519988a244d40f9ee14383fb2726ac176b76f3bc2bf2e64313e50cbf430fec2ec32afb5e6d97ad9a4fdd5d501af67c7dfc5eb5a6542219dfeac5786f92e9e3562429928f73807b4cceb132bacff403df4823bc9a2a87ca4ad665dcc9925e8e6889477998732db1ae341945a0a67539acd8e3f210b64c1664c451b207eb5d9f9e2aa8db6c7c163d3140d8776a3f56595b7e97f3fbef34015ba439f4eb9f96f42ccacd7686fd2c183e6f4aab3cd06667d71a93a69f41979b2e68e7caf9d92e078485ce82b21647f51898a4736c4c475a5779de04667b9fe00082c5421d6be952629b97877d59f694a65f81a770bf08c94e7e667419de3b6c5c47235a3b509da8f2195cfaa8578078922ad316c4eabae550367fc0ce4dd13c8a91bdd7aacc20b2d72b9d0d0bce46e3f0dfd4393bc978858f5a18f9e914791262470105797e3d7b3e7c30cb89e533503332918191bdb005bda0d314948e0c3909ec02fb316e110384b81a5f9df6599ce15d11851f280bbe6a48e8ef99b745f8461e287a2e164aa70b170ef5154107f1c733d6eb39efbc3994b37192e3b7d0cf1da5a6bea6d3f0196ea034fcc2f42f7053bf04c2600972b184760b167ba295431e6865bbb59b010b825445cf3740051cecd02da968ec4a29a33dec9d8e5d09d97f21c41eb988d0c7f17b51a18429599ff9827e30f51a7bf9f8c5c9e6259e6fccf774074587a1a6970fea2b203efaee8e0b0c2f6da94bf991af03407d745fbfede38cad4564939763a759fa3f880460415d71d482a6b6d74152b64f714f5c70c9a028c96fb353b95b6e072209f386872b50c03b9bf8be96750805f8134b5e9beb0478edc47a4f5b886757397569788d9b1a4d7ffe12580a286f0bbbc67b80dc9ca0d659d0c81f043a818534475d2164d048237b78952492b8a359ccb559376ae7ec9cbc468e23c3126dbe56011664232d9dced8518e9ae7cf51925cdf275abe7a46c98bde64be87db4acbff93999954337727ae06623ad4add476465685836679e13e823594c68bd8445c194909949a3b2a47a93e4e0fe23c36896f4d80b82aa544337759d09c0e98c4b64c40e351b69e2c322f3415ee198da1a380ca71d6961ce6f2c71946c7537e176d95f293bc54d87687f00991abedfedd856e50ab17f470d422c3e1fe801949ecea4dbcdb35e1271921c04a2ebc1d07d9c48b4bd83ee2d362842a66ec8667888e6500907acbd73e05e78fa2bf3524bbbee727f7c34aa5183cd8152aca331ae1540c18c794c274dd7c851f859a30a483949a7f2d6bc643c7174928e4f6c29fd134d425469a8c979e2a8e1e5e044e3980c340c2fa8f129d2d1990ca19bf9fae7c876be1eac570f7afc7685e9af6706cf22433bb895adf91aa51afa1dc1cace1dfb4e37b6ba79d753dbdb829cc154100109bc5eefcf0ea63a7d0c10640123e1950dc7b863241b0388e644905d763535d931edfdcc7f38894c4f681fde4cf26f9abd1e762c80a86e372ed149c300590f0f6bbf3fb145f9d95c40a4a96a9827273df6a3f26e28a04a7edf34253c90c6a8a021fa6d0635b3b02e8ab106747ebc5432ce204f4ca46c6bcedef81e1c3a2d628068bdee274f03ab9babab33cf4465698cc15a916a00c338bf28a016acbe191846da7a38d5814158c14f645e4c2e9539c029ab6a472a3e2e1948752e521938d47a7d72cf760a53677ac170852889d5fc6a0d80cb63c731cbdb77a898edc71c9c81d7843326d7ba21da876114916b9faaaee77687b08babfafd9cdcd183700bf5585298198c4a3027561ca6a0ea7efd8636dcef1c705512407f166b91284dafa0d7ae3394aad8d002a8f57e0276a85fb3e985f0e63665147cc1bfca498502f93c4de22284df84b70f0c4b17f4a30f691794552c54d04b8e9c8b00ba378e4b964beaa68d97cb7aab4b9ec216aac34650b035ec86be7c3c501d93f1aca548d360542e4c072cf6690dcd393e0b6ab389af6543f7421c1763145033042aabccea0244576517409b1c7f0a450155df3595bfaeb6157e550589df53ca546b680037f065b65c726028ca186c64418a1c9c1a80b15d60ce7cd623c7c648d93a6bb01cdc21b75880ff489771824ea9f8fb4591f8cbb2c19810ad72fe07f8a2d85a6d3575e8e3f88e685d6cefe76c722f6b21f09a0809a694ed823513aa09fefd8b802e6195926be91fc5617fe51118230d2d214897684e6d514001e74bfe1e7a68b1ddaf2ed52cc1a87ce35f2f21dbb9e80b4fd016389b19d83e585c0aeae8cdb4b6f71f6a2150b31b23def1c81a97111e39b22d2c59b25ef0bce67d3431e3527420f87b29e122e9523eb4c59c6dfc118af23a42fa124dc333ad9ed844fc0a88ce6b0c98bfd00337f362113c7090d7ae9543f411403bfa5786693b67fee97a27926ffc3d60d0b082858ab9390ddd7c5ae0e7bd8c2233d6abbf049535e74b5d60a756ca7d00191a4ef5ccdace6371f30c09af158669e212e9eb000bd031abeebfa5b95faa3fa52cfa6e91eecbc0565d012588026e36128f63d5939c9b0830e1a1828559c414867b750bf7d59c8d6b79832615562acba312364de6f62c5b5cb9b110d449bec96eec829329fb22c2d25f320cd451885d154bb4713327de5dccfeac3d5916452869d1b4a5226f7fb3269189b732b47e5647106d2471361e71df8529396ce85205da8c4608c98ce92629afe5c81c7fab64afd10920b85230865c3845978ceb778fdc34d2a3b864aee58f14ff2bded4232c14fd58073ef0adc7714b0f3de0da3ffce6c9922301148606c00025ebd8bfac724c566ffec1dbd7ccff8922a2b34712bb6f3a03a22911636f2656c813300630c1f75c376658e02b01679c9ed9f4b259ddcefa5385078015153300cdf53a790d60552381fff871429614c2c5025d7868259284ef8ca0ac09004abafd3d9d050a217554f84c2ebe9ce466a6e43342f277e22424127fe458787b0455b5f6a2cd14708b07fc300627021b64abb9a0414a396b56a4b412de230f4acffc69cd2df31f4fcffebf37db361a88b1231d09e6944a10c131303285f01b2f890292565bb480ba5348de870ab1d7e745a41897a5cbae8191717a850417825262152050e75c02af2af60d11fc156e98ce5dc8b623fe3f447dc8197be630b9c75f836948ef0e0798af45b94f0a7e49b7ea127445e453e98d9536a8adb3877844c8111414ddf6422408336eb04001565f79ae253320c9c601c42e4f99779551bcd91632e2cd06f295d82680bcc06f7eff905b923df177d9dd11d7a80cb9317f1f126ea2adbfe99b9cfc3e43f421d594545dab6254081a05243cc44ac426fc210ed873af9449c85b5af40d0f138bb4892369c3fa6e564c0cba9c85758e1ed1e8597866d141a3b0804bfbb97a47ae792c3f2c707eee27f208a5ca4409b60d77c38502354a32601060ee23f87e1628b24c77e93b1367a0197deea7d6db07822d73aa4777b0ece82d29c3cc45e3aeade2744e500f527a672d856b81df9b30807bc895295714fb6aa1558655ebec8ab104a1984d88bcd6314113e125f54d83dbf3a57267cfda91c590b7995f9e566000e30ed47d0ea8a00054861f59dbd62615eee7e67479d9030843f6dbfe1d368e89255cc307e85313bd0d02d95e6b4a81d147753f00b5466afd9eea263481d669e790fe7ea9351156f5d1a40ad7ffe06d068444baab26be935b39dbfd80732aa3a551fe89ab764ca446a3a62a5447921793a1cabc2437b934e863ad62dd1e856eff6067fc1b3e682eba0bd612d0eb461af3b87a76fa29ae1bf332147dfac3913775a95c2a2be7698c25d7f284123578626ea12d50cc9e32b634b58a08f6a406e12f8548d8560018f2362299806780", 0x1000, 0xffffffffffff8000}, {&(0x7f00000012c0)="6d867c546a401676669b0479b94760fb90b4b217b7851d727bcc342b9be0df188ab1fc6729037d5735b3dbea177f67805d7311480ad9235a77823670ea9e5e8ffd0204b11566ecd23b8487b5433d2ffc02478873a417981cbe42edbc4671314321c4a5b11e18ba54001aff5f5275fb2abee62c7f5cdc2f89f05fd5c790bd49ee", 0x80, 0x5}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:34 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 521.710477] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:34 executing program 2: io_setup(0x1000, &(0x7f0000000240)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x2, &(0x7f0000001600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}]) [ 521.769635] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:34 executing program 1: select(0x0, 0x0, &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)) 05:19:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:34 executing program 5: r0 = socket$inet(0x2, 0x3, 0x8) sendto$inet(r0, 0x0, 0x0, 0x4004010, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) 05:19:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000058c0)=[{0x0, 0x0, 0x0}, {&(0x7f0000001740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b80)}], 0x2, 0x0) [ 521.890996] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 521.913884] cramfs: wrong magic 05:19:34 executing program 2: mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4002) ftruncate(r0, 0x9399) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xb, &(0x7f0000000000)=0x0) io_submit(r1, 0xf10, &(0x7f0000000540)=[&(0x7f00000000c0)={0x5000000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00, 0x2c800}]) [ 521.959353] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 05:19:34 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004a3000/0x3000)=nil, 0x3000, 0x65) io_setup(0x0, 0x0) 05:19:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) [ 522.014124] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 522.027625] cramfs: wrong magic 05:19:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000380)=0x6, 0x4) 05:19:35 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x31, 0x5, 0x7, 0x78, 0x0, 0x0, 0x104, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x5, 0x1}, 0x1, 0x6, 0x0, 0x0, 0x2, 0x1, 0x7ff, 0x0, 0xfffffffa, 0x0, 0x12600000}, r0, 0xd, 0xffffffffffffffff, 0x10) r1 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:35 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 05:19:35 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 05:19:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000140), 0xc) 05:19:35 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x4, 0x80) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:35 executing program 1: open(&(0x7f0000002080)='./file0\x00', 0x10140, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 05:19:35 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/block/ram8', 0x6a2100, 0x0) signalfd(r0, &(0x7f0000001040), 0x8) 05:19:35 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x8002, 0x0) write$FUSE_IOCTL(r0, 0x0, 0x0) 05:19:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/18, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:35 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/stat\x00', 0x0, 0x0) [ 522.798962] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 522.846615] cramfs: bad data blocksize 4294967048 [ 522.867694] cramfs: bad data blocksize 4294967048 05:19:35 executing program 1: r0 = epoll_create(0x9) r1 = epoll_create(0xe7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10000000}) 05:19:35 executing program 2: open(&(0x7f0000002080)='./file0\x00', 0x809c0, 0x0) open(&(0x7f0000002080)='./file0\x00', 0x10140, 0x0) 05:19:35 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)=""/148, 0x94}, 0x10160) 05:19:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/18, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:35 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x21080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:35 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x10160) 05:19:35 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) 05:19:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000540), 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000580)=""/240) 05:19:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2c, 0x3, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_LABELS={0x18, 0x16, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2c}}, 0x0) 05:19:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/18, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:35 executing program 3: getgroups(0x0, 0x0) io_setup(0x2, &(0x7f00000021c0)) 05:19:35 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array]}}, &(0x7f0000000700)=""/4096, 0x32, 0x1000, 0x1}, 0x20) [ 523.186316] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 523.224486] cramfs: bad data blocksize 4294967048 05:19:35 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd/3\x00') 05:19:36 executing program 2: pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000540)={0x5}, 0x0, 0x0) [ 523.259346] cramfs: bad data blocksize 4294967048 05:19:36 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0xca0, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/19, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:36 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@session}]}) 05:19:36 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0xfffffffe}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff94ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xbd0, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000", 0x1e, 0x4400}], 0x2000000, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') unlink(&(0x7f00000023c0)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000026c0)={'syztnl2\x00', 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmmsg$inet(r1, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000011c0)}, {0x0}, {&(0x7f0000001380)='N', 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f00000017c0)=[{0x0}], 0x1}}], 0x3, 0x60cd800) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000009, 0x100010, r1, 0x40d01000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000340)=ANY=[], 0x208e24b) 05:19:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') [ 523.453033] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 523.480849] cramfs: bad data blocksize 4294967048 [ 523.487509] cramfs: bad data blocksize 4294967048 05:19:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/19, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:36 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000080)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000100)={0x0, {0x0, 0x0, 0x7}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000004cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 523.648852] ISOFS: Invalid session number or type of track [ 523.662742] ISOFS: Invalid session number [ 523.737223] ISOFS: Unable to identify CD-ROM format. 05:19:36 executing program 1: socket$inet(0x2, 0x4000000000000001, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000300)=@md0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ext2\x00', 0x0, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)) 05:19:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=ANY=[@ANYBLOB='0\x00\x00\x00$\x00\r\f\x00'/19, @ANYRES32=r3, @ANYBLOB="0000ffff0000ffff000000000c0001"], 0x30}}, 0x0) 05:19:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x5452, &(0x7f0000000140)={'syztnl1\x00', 0x0}) [ 523.843703] EXT4-fs (md0): unable to read superblock [ 523.852148] EXT4-fs (md0): unable to read superblock [ 523.858252] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 523.874234] ISOFS: Invalid session number or type of track [ 523.897381] ISOFS: Invalid session number [ 523.909097] cramfs: bad data blocksize 4294967048 [ 523.921507] cramfs: bad data blocksize 4294967048 [ 524.020561] ISOFS: Unable to identify CD-ROM format. 05:19:36 executing program 2: pselect6(0x40, &(0x7f00000001c0)={0x3}, 0x0, &(0x7f0000000540)={0x5}, &(0x7f00000005c0), &(0x7f0000000b80)={&(0x7f0000000b40), 0x8}) 05:19:36 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = socket$nl_audit(0x10, 0x3, 0x9) close(r1) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x40, 0x401, 0x3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = socket(0x21, 0xa, 0x1) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r4, r2}) r5 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r5, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:36 executing program 0: r0 = open(&(0x7f0000002080)='./file0\x00', 0x10140, 0x0) read$FUSE(r0, &(0x7f00000020c0)={0x2020}, 0x2020) 05:19:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/28) 05:19:36 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/block/ram8', 0x6a2100, 0x0) 05:19:36 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0xfffffffe}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x2000000, &(0x7f00000000c0)=ANY=[]) open(0x0, 0x0, 0x0) getdents64(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) 05:19:37 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000200)='./file1\x00') r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000000e00)) writev(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) [ 524.402205] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 524.427820] cramfs: bad data blocksize 4294967048 05:19:37 executing program 3: io_setup(0x1000, &(0x7f0000000240)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f0000001600)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, 0x0, r1, 0x0}]) [ 524.448566] cramfs: bad data blocksize 4294967048 05:19:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000300)=@md0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ext2\x00', 0x0, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000000140), 0x8, &(0x7f0000000300)) 05:19:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x3, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x8}]}, 0x1c}}, 0x0) [ 524.478481] kauditd_printk_skb: 4 callbacks suppressed [ 524.478492] audit: type=1800 audit(1625030377.184:659): pid=8897 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 [ 524.510274] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 05:19:37 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r1, 0x0, 0xb1, 0x21, &(0x7f0000000240)="b32fd53eee39d6e66b0464894c4e99326fa19475e8156591316db690937f316432f7393ac0cc888007be1af11a55204320a0e91d193c818cb729c16e4074f81ea5eafe3e186c9a29eeed2c84aa64bcaa479e4d488c69e8280ddd15d05c723b3d3f6fd5deb89880f6328f8b361fd7e76213ad63abb88f0fe46af3d91460b0dd7645064f357976961342589aff17d5598225ae326ad256b061e449c2d7e30d0488445ac0c8558a90c53084bc91a0569d32d2", &(0x7f0000000080)=""/33, 0x9, 0x0, 0x71, 0xcf, &(0x7f0000000300)="af9438e5a181e6cd394c980274191805c1fe3c562a464fd8a4a2e725395b2284a8c714fd1e3b5527826a665c74ac93520ec3b48ee3f40995b2d972678aea3c96c9051a47b9b9a739c29cbfb76e41e58b59770d177c4aa44f13a71aeab805acd8cd75d206a52f5bb0ad859847e59089f32d", &(0x7f0000000380)="20f4cd54631905dad7ac874b3dae24dee10675329f2e78aab1ed6fa1ad97e81ca76ac743338f838e7ee072048e9c01621a98a6cbc6bb4c2165ffa922eba5c4e47a39b92a4e47e0e20557f697a5f345482d14026d2082710a4cee04d8211ab462bb8597ac6d0385b401929c048981ca015c5861f49b9133876b6356b5af49358742c049bc6343e737641db2afeea5153d57be75b50ff922ff8d0e25c7a001d7c31b93dc3de04938c9658fcd1d55e8d6e236af4008c63563241b82fa8c498b2d7ee529da5d5207f527e96d1834f210f3", 0x0, 0xfffffff7}, 0x48) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:37 executing program 5: syz_genetlink_get_family_id$tipc2(0xfffffffffffffffd, 0xffffffffffffffff) 05:19:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}, 0x10}, 0x0) [ 524.679278] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:19:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) syz_genetlink_get_family_id$gtp(&(0x7f0000000200), r0) 05:19:37 executing program 0: sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x48, 0xd, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}]}, 0x48}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000100)={0xfffffffffffffffd}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x20000004cb]}) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000400)={{r0}, "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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:19:37 executing program 3: r0 = epoll_create(0x9) io_setup(0x1000, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) [ 524.802029] EXT4-fs (md0): unable to read superblock [ 524.849344] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 524.867057] cramfs: bad data blocksize 4294967048 [ 524.881104] cramfs: bad data blocksize 4294967048 05:19:37 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) [ 524.896788] audit: type=1800 audit(1625030377.604:660): pid=8936 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept$alg(r0, 0x0, 0x0) 05:19:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000200), r0) 05:19:37 executing program 2: r0 = epoll_create(0x9) io_setup(0x1000, &(0x7f0000000240)=0x0) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x401, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 05:19:37 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000500)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1e, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x1, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x1, 0x1d, 0x7f}, 0x10, r2}, 0x74) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0x100c83, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf6f3e930a0b59a66, 0xb, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x0, 0x3, 0x3, 0x3, 0x0, 0x8}, @alu={0x4, 0x1, 0x2, 0xb, 0x9, 0x8}, @alu={0x4, 0x1, 0x8, 0x6, 0x0, 0xfffffffffffffffe, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r1}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @jmp={0x5, 0x1, 0x0, 0x5, 0x0, 0x20, 0xfffffffffffffffc}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x31}, @generic={0x8, 0x6, 0x9, 0x2, 0x401}], &(0x7f0000000140)='GPL\x00', 0x73, 0x50, &(0x7f0000000240)=""/80, 0x40f00, 0x14, '\x00', 0x0, 0x1, r1, 0x8, &(0x7f00000002c0)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x2, 0x10, 0x81, 0x6}, 0x10, r2, r3}, 0x78) clock_gettime(0x0, &(0x7f0000001d00)) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) 05:19:37 executing program 1: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 05:19:37 executing program 5: syz_open_dev$evdev(&(0x7f00000006c0), 0x0, 0x0) 05:19:37 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000740)=ANY=[], 0x15) fcntl$setpipe(r0, 0x407, 0x0) [ 525.187689] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:37 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 05:19:37 executing program 2: getpid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000180)="0f01c466b9800000c00f326635001000000f306536a7ea0e009100660f3880ae003066b9800000c00f326635010000000f30b807000f00d867260f9fc7360fae250f408c0b00", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:19:38 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40c60, 0x1, 0x0, 0x2, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/current\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f00000000c0)={0x6, 0x8001, 0x8, 0x3c, 0x7f, 0x0, 0xba2, 0x5}, &(0x7f00000002c0)={0x80000001, 0x80000001, 0x6, 0x5, 0x0, 0x3, 0x100, 0x2}, &(0x7f0000000300)={0x2, 0x7, 0xd944, 0x5, 0x401, 0xffffffffffff7fff, 0xdc01, 0x4}, &(0x7f0000000340), &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) r5 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r5, 0x1}, 0x14}}, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)={0xfffffffffffffffc, 0x5f9, 0x2, 0x0, 0x0, [{{r3}, 0x2}, {{r4}, 0x1000}]}) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:38 executing program 5: syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[]) 05:19:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8953, 0x0) 05:19:38 executing program 1: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 525.479774] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 525.521792] cramfs: bad data blocksize 4294967048 05:19:38 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x27fe, 0x4) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x6, 0x7, 0x20, 0x0, 0x0, 0x1, 0x43001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x7, @perf_bp={&(0x7f0000000040), 0x7}, 0x0, 0x3, 0x5, 0x0, 0x2, 0x0, 0x461, 0x0, 0x9, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) signalfd(r0, &(0x7f0000000140)={[0xffffffff]}, 0x8) perf_event_open(&(0x7f00000000c0)={0x2ff9d70e2a6b557c, 0x80, 0x20, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x3, 0x3, 0xda79, 0x0, 0xff, 0x0, 0xbd2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) close(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x1f4}, 0x700) 05:19:38 executing program 5: syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x410000) [ 525.552676] cramfs: bad data blocksize 4294967048 [ 525.576668] audit: type=1800 audit(1625030378.284:661): pid=9014 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:38 executing program 0: r0 = getpgid(0x0) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 05:19:38 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x10, &(0x7f00000006c0)=ANY=[@ANYBLOB="66643d0dee29b49f38", @ANYRES32, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYRESHEX, @ANYRESDEC, @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r4 = syz_open_dev$vcsu(&(0x7f0000000080), 0xffff, 0x40) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@gettclass={0x24, 0x2a, 0x400, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0xc}, {0x1, 0xfff4}, {0xffe0, 0x5}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000010}, 0x40080) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@broadcast, 0x4e23, 0x8, 0x4e24, 0x0, 0x8, 0x20, 0x40, 0x29, 0x0, r3}, {0x5, 0x1, 0x0, 0x9, 0x8001, 0x80, 0x400, 0x8}, {0x400, 0x4, 0x6, 0x1}, 0x3, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@multicast2, 0x4d6}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0x2, 0x3, 0x1, 0x3f, 0x6, 0x1}}, 0xe8) clock_gettime(0x0, &(0x7f0000001d00)) r5 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r5, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x5452, &(0x7f0000000140)={'tunl0\x00', 0x0}) 05:19:38 executing program 1: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 525.941058] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 525.987728] cramfs: bad data blocksize 4294967048 [ 526.006463] cramfs: bad data blocksize 4294967048 [ 526.020857] audit: type=1800 audit(1625030378.724:662): pid=9051 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:38 executing program 3: io_setup(0x1000, &(0x7f0000000240)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 05:19:38 executing program 0: open(&(0x7f0000002080)='./file0\x00', 0x10140, 0x0) syz_mount_image$romfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x801040, &(0x7f0000000180)) 05:19:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000009b000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000000)="660ff83a0fc72a260fc736f7aff20f1b080f7948f0d8e36766c7442400000800006766c7442402000000806766c744240600000000670f0114249c2ec0218c0f73f580", 0x43}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x1b000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) writev(0xffffffffffffffff, &(0x7f0000001700)=[{0x0}, {&(0x7f00000003c0)="fb953cc4eafa6a83ec16eab234bcbdb8a48225c281d356440f4441d6bfcc1d13d8db759b1bac4ec77b4dc33d3e54133a1143c9fa589a3ae08e99c781101dbef2b71b126cbf24e826a8cf2d1e0aca2a19e967a69d70c276f8224c5634318a40d4b54e7cc6495f6a599f2c18125c954a7adec43d62b0137a7ef50e4256a7db6a543b5c8d7b29781bfaaa30a594b18f417f1948a3d99012dbae6fbcaf3c5ed248f8b58e8e386b7c754577d1e432e4e0e94cb7ed7ba80ad43f51f3d17261c42dbdfeaf6516d3fafea34b0ba3312053d96abf756adcc9052360e0160f5ef69e2c987972c3db207619c3ffd5ff6b421454bf49a4cef93fb8c722dd71ba27cf6b6fd5d0b45d33226d336ca4d51350314493216799524bd1d758fd50f2bf3fd8f02a21297415d55640aeb21f50c7d37bcf63f156a740fa2625eb8b94e610511a7ddf48652babcc2780e24dee23a171aae4248c8be38d5129ef648069a2af8294219e503408e3674e7c44ea19b2bc43dca80d6934629d63fdbd68a5d534cc283e290db508caf188c014961d66d8c7bfd93fc758ebd30fc0a6102b93f397d2c460275cdb006c12109e54b87992059aad87fce129338dfd413088ac8d7987c556a35df16f269ec4a367682673a10520e55cd3659047e2967e4613f7d61f1f7a25a690b0bfcdbccf43c2ba653423ed3d18d9e2e1460a0ec01a71fe48d8654b098f6b72add7e967b7ce6a65870822d758e8e499e215bca29c23ceb629b24f0d291c795ca847a01b153508e61c3d1636382e4d22d68e3e2ce3be83ebc8648f6f4b2aa5cf2eb886acafdc086ef1e63fe77deda3690c680b69db1e8585bd2d7eee21f8747cd64f872120523c2459e76d7f8c61b751df57f5b62ea6e821d389fa5ef49202a8c521410fd7397fa90c302023f80a66933d48c74b94ebe15a4e77ab009f48cff6fdba1006e67b80cbf8523cc2c4f1ce2a5276c56813af8060cab09cde5bcfdf113cb6df8209c48b8ff2052da6a0d7b238a76b4debdc27537be3a468b047778d373dbacca46f11a8be2ff2804fc40ed635d12fd81560a9d3d49613a3e09d7a76ac2bdafc999cf986ee748e5037303b744c5bfa8ed6e260d93fa5d9fbf449baac1257e0c422b86f1dcd5974bef33f496f53c667bd0af7df3b2c47fd5426942ecd79bb4f00010704349caec7398fdb8d3efa8e785d54a5ee94d091cf58f90f4c59123fdd1c699dfe8cb8f16103923e523c089e3ee9da6cf12a9421aada2cbf6551e17308cc0b8c84e797d4f3dac231706166991bc8820afe5e6a35a0173175128746dca2737318bb6cc3a83d9a4c714a2df483899e9e580f6be44c62f4eb4559126d7b867fa8cf612cc54be46358223777ed7a71187ce50682f334c83afacedf01c0eeaf363f739c3bea98497d2f6f20b75590298ddc651621d451228a531324353311d19bea26fffd8c4e28183d8e257758d55e67fadacc81327ced16168dd39966bb819953794ac8ffb247de1cdaa68e12a39ec25ba1fe8315a378933818e5d91f1294248d4db999a0616beb923e6e11aec0c55ec11b79027d751313431e46ffecd277df15230f541bd9b4a6b1e1f3e63b27fb7fb98d6cb4b56b416f2cafb8aee5503e59ff1075d847d238e1125a0c88276fb134afc90f70affc636325ecd73f901f20c7775e136d50507488941e187b94aee80c4f929d402af1272cbb44e6c703430baabef19433c5ccb9e2814dfdabf2c4703dad4eb882ff4f464257eb25e03d0ebc81f0b565b08e2455ec330435723f08b6fbca2b55f78a61444a1d783f17b50fa12f7457e5e11a268de44e44e24f87aad63aaf99a75fc73dea07740c6d36b40eb4e170be665c7437a993b6ee3f0c40d1096c757acdc6aba41af7259468ddcccc6f43326c4abcb20824c85846ef1aaa4feaaa8536218e2fb4044b890db51a3c88bd5ffbbaa168760cc64a437f93935ae6604ec275fc4ef9f5d4a8f06b8e063d1bec1e3828ab3a0d292934ae751e0b754d0d4950de4ba21f44275e75412786437770b23cb3feac1e7735f33eb22bd2ce097d746d66f3e4fe1fa96e98e0772bbb71cb52a94d1e56328cf4ba6a0d81ee65412de517af1b29556fa7e6a1e79fde1efb917bc932365056f3290874c84d8b7959d73e8bef14cfe52f3b8662458c7b4ee27c29138698189fc8fb90bb67a5339a3fad3f8883c2ca2d7c1b792aa7574fca0e297e0910c66dababa0422aac845ab1252731c777405a903d72a46196f000faf00849e012b5b85ef5214a67464bbd6ef55a4ca8498e1e0ed49278db7d7c232b7cead4d08433addc58cd41d9ae840df09befb73ac83cd3e46422ddd81718f94fdc80b3c80d3dfc0141d3f18396faa1a9dcde47c036acc0dd86bd614c934f3e1d09719a960977ec038b30b99ce452d64709d631ceb5b67b21328a781185b218a446e892977cba0fbdb3c55a4f8cc6b253b7f184df1501d3c273fb216922bc663ea39a2cf68d8862fc8d50b941ae6fc74ecf2f4045d8a2e54cba564ff44c07ddaa99214f9d9f5c64205ab8cfa57bc1202a37eecbbbb1c6c20ac7f4b6d5a12ea977a5e96b301cb78797e75e9dc7275349143b4cd7cdc293c6bcf1eef82e4f8cc2696da618e72c27cf7ee52aa5a897082f08b0ebd37435094019a23f3ec3a65d01cd0f25cea38d2aa9449cb9e1bdbdcc04cd01b69a6e77e4fbeac660414e47e5391ca57c6075a024b00b8ef7d9cb182359cb5849f52e95d3e9a01c38f885eb74c66d191f11b40af35ec9024e15a83caefa8d08b3f7d1b897a7a007d6bac751ff8e5f0468d1eb6f1d2c88e87dcdf7a5180dff0494ab0794cbb404915cb6c5de9204ce3fd529ad8a4f0ffdeba7aa97882e32b34beceb0a412fa8a723ebc6fa6934b23ebf826cf44385c15c81ad9402201ed5e6280e8eb590835b83c9c850b01da67c91f5899819d908f94eff815ec4579093eba48b001b4c450cf73ecd008466067144a5b616090312eab9e6f962c07bdb051b40ac3207fbfc0dffb96c8ceb3412571185dafe590d4ea9081533fba568d9f7407a4ead52665758266015e389140d9713f680c0aa34e490a68b098aedd3a2965e43d643d7b6fab5ee7e32596fbb181e49d4a12a08e34e32dfc1679f3ed1a9e2bbc865c75a422802325c7b2a93255fda7778dd847c056574006d49b0684b5fef294ebba39a28430291aac655e4109e68ea7fb85cb84590cdf5d782df4dc07f3be0ac879560594b2d96ba4df43de6c64c3b25e683f4822d3333d8dd88ab4d3f7bbc15f05022abbfa7f3e7fabf1ab438c21ccfbaa60b709f400f492418dc77cff934837a68ae1aadca6c4a20ea8181bece3686d0818ea4ae419a48f70eaef32d554174e6fceface95ea40f36eeaec858859f3c8f4ad164601c68b7891208ad553c8e005095b020d05970fccc099dd412509d2ae67fc909eeee4084fddd0bdc5e22d260cd4e823dfaa181948337da7a950b04055bbd70ff85799b1823dbf178eb21ce34a7165f122367d41f002a459cd276f2e096095585eb6d9eeb3d38e7602a2ddc2e124cfb6100503a60af98f84d847c94a6af3043bed84f908984916d086969c03375e6f28c2e30e92ed008cac186ed5500bd3ba054b71430e5d0f631ece15454ef1db83b8c2ace3b0a92a4daaadb9e8025e7dcc03fd8478f70b5f26432c237c7b07bc13ad624a3d16b00eaf76f7c9d3909ac28f3fe2aabb614f4b772afb3721a2371dbc3bd4c5665860ff277e3a66c14c3e1db3f746e46df52a4380fcc9e3faeadca45da54c0e4e630083a2fae2ae73218986a6fb8191e58f25b90602d67fdf5292a02cb0f16e62c0e858143124da2c78976d7519427b4887bf744b2b580b14cb13763b96c0d843307a50f0f03d0fda6a9330123aebc2b7d081aa5921f9413f1408ee870addd12cdb4cfc64cf5f73d235ceebd80e0f1a7db44eb9d6c9ae4e3bf6be987e73e74c7cdc2e3f44d8526b23d625e7dca40be0ef250cd0fd973a442b5bac8177ec856ea70ac0f641c90c758cd327399bda1012a3b85bbfbf0399a05ed3bc88104034169f255c69a02039bacb77f0d3307cba41a7b544a4daa76ab5d4ac09f0d823e2cc0650409329e39fcef9701a6665df0f1802e420eba3fb75f628105130386ff1b612eda11beed488eba0f6854d5b57a94cf2e0a49e5b2ffa85e6aac8047851c82866979dcdc111ffc9e83c5aab8a67a51b12e241d347471678e17ae8565843bf2ccc3be6aa50c0b3b1feedcfb08c71988763cbd1aadbc65405ffdf73ee321f3072d284912b87aa470313dd7c057f25e9c1e96cb92dba2ab17ca9df1aa71fa7b82733c5e7bc51702a6e8e81b285a876cb70fe0f19dd46c39a7f5e7e579bd90eea8932df27a13abacea96234bc41e9c6a36f5d6aee4f7c446bda386e07e6ffabef13b8beb1eb44975b52fab9c6c0c40dd53d2f276e733a26c6c5be02c66ffc036fb8d484b5c150f3063005d07fb3f613a535da636fa3a1f808e51deb5b9e1f387be2d8ac1e6e8651b55df8868e1d4425e46abd2e3cc76f1af80566b8a2a8eacd91e663a2e", 0xc96}], 0x2) 05:19:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005640)) 05:19:38 executing program 1: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 05:19:38 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001440)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0107000023009a0600e0040000004c0a819deecc7b4967e32387c2ecd72289f132f92bbb6077f65352bde56f22"], 0x14}}, 0x0) readv(r1, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/103, 0x67}, {&(0x7f00000012c0)=""/211, 0xd3}, {&(0x7f0000000140)=""/39, 0x27}], 0x5) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r3 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x3, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x2}]}, 0x1c}}, 0x0) 05:19:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000b40), &(0x7f0000000b80)='./file1\x00', 0x0, 0x0, &(0x7f0000001e00), 0x0, &(0x7f0000001ec0)={[{@fat=@check_normal}]}) 05:19:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}, 0xa}, 0x0) [ 526.322044] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 526.338878] kvm: emulating exchange as write 05:19:39 executing program 2: fanotify_mark(0xffffffffffffffff, 0x55, 0x1002, 0xffffffffffffffff, 0x0) [ 526.391551] cramfs: bad data blocksize 4294967048 [ 526.406482] cramfs: bad data blocksize 4294967048 [ 526.441735] audit: type=1800 audit(1625030379.144:663): pid=9078 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:39 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r1 = socket(0x0, 0x1, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000080)={r0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r3 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='team_slave_0\x00') openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000009b000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000000)="660ff83a0fc72a260fc736f7aff20f1b080f7948f0d8e36766c7442400000800006766c7442402000000806766c744240600000000670f0114249c2ec0218c0f73f580", 0x43}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x1b000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) writev(0xffffffffffffffff, &(0x7f0000001700)=[{0x0}, {&(0x7f00000003c0)="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", 0xc96}], 0x2) 05:19:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x2, 0x3, 0x101, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}]}, 0x1c}}, 0x0) 05:19:39 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8918, 0x0) 05:19:39 executing program 1: io_setup(0x8, &(0x7f0000001cc0)=0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) eventfd(0x0) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0, 0xf00}]) 05:19:39 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000300)=@md0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ext2\x00', 0x0, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) 05:19:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x10, 0x6, 0x101}, 0x14}}, 0x0) 05:19:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0xc0, 0x3, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 526.767652] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 526.805443] cramfs: bad data blocksize 4294967048 05:19:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 05:19:39 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000002900)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r1, r0, 0x0) [ 526.815646] EXT4-fs (md0): unable to read superblock [ 526.835695] cramfs: bad data blocksize 4294967048 05:19:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000003060101000000000000000011078a0f95"], 0x1c}}, 0x0) [ 526.869875] audit: type=1800 audit(1625030379.574:664): pid=9127 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000009b000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000000)="660ff83a0fc72a260fc736f7aff20f1b080f7948f0d8e36766c7442400000800006766c7442402000000806766c744240600000000670f0114249c2ec0218c0f73f580", 0x43}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x1b000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) writev(0xffffffffffffffff, &(0x7f0000001700)=[{0x0}, {&(0x7f00000003c0)="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", 0xc96}], 0x2) 05:19:39 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:39 executing program 0: socketpair(0x2, 0x5, 0x0, &(0x7f0000002a40)) 05:19:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x1800006, &(0x7f0000000000)=[{&(0x7f0000000080)="0207000902000000e4a17c0200000000", 0x10}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x48880) [ 527.027647] nla_parse: 17 callbacks suppressed [ 527.027657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:19:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe4}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x84, &(0x7f00000000c0)=""/132, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:39 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001480)={&(0x7f00000012c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x3, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x1}]}]}, {0x0, [0x2e]}}, &(0x7f0000001380)=""/241, 0x33, 0xf1, 0x1}, 0x20) 05:19:39 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x1e, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00\x00\x00\x00\x00n_max\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) [ 527.238731] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:40 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xa, 0xd3, 0xb1, 0xb1, 0x0, 0x1}, 0x40) [ 527.300844] cramfs: bad data blocksize 4294967048 05:19:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000009b000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000000)="660ff83a0fc72a260fc736f7aff20f1b080f7948f0d8e36766c7442400000800006766c7442402000000806766c744240600000000670f0114249c2ec0218c0f73f580", 0x43}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x1b000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) writev(0xffffffffffffffff, &(0x7f0000001700)=[{0x0}, {&(0x7f00000003c0)="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", 0xc96}], 0x2) [ 527.334172] cramfs: bad data blocksize 4294967048 [ 527.365108] audit: type=1800 audit(1625030380.074:665): pid=9174 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:40 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'bridge_slave_1\x00'}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x8200) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xff, 0x6f, 0x8, 0x1d, 0x0, 0x6, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x5, 0x2}, 0xc08, 0x1ff, 0x6, 0x5, 0x7, 0x3, 0xbcb6, 0x0, 0x8, 0x0, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:40 executing program 2: bpf$MAP_CREATE(0x6, &(0x7f00000002c0), 0x40) 05:19:40 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000000a680)={0x0, 0x0, 0x0}, 0x0) 05:19:40 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x12}, 0x40) 05:19:40 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)={{0x10, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000180)=""/224, 0x1a, 0xe0, 0x1}, 0x20) [ 527.665672] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 527.699022] cramfs: bad data blocksize 4294967048 05:19:40 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000), 0x20b000) [ 527.720049] cramfs: bad data blocksize 4294967048 [ 527.752261] audit: type=1800 audit(1625030380.454:666): pid=9224 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:40 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)={{0xeb9f, 0x1, 0xdf, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000180)=""/224, 0x1a, 0xe0, 0x1}, 0x20) 05:19:40 executing program 5: perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:19:40 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b1a, &(0x7f0000000780)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x02\x00\x00@\x00\x00\x00\x00\x00!\x00\x01\x00,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbbg\xc18\x84\xb5:f\xcb\xe8oO\x8dArYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xd52\x0e\xd8\a\xca\xc8~\x82\xf6\xaaj\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW0\x16\x9e2I[\xcf\xe9\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\xd5\x8c\x80\x907\x9f\x95\x86\"\x8a\x96\xf5\x19\xb6\x19\twp\xfa\xa9\xd8\xbfSa\xb9\v3\xb1\x05\xb9\xf93\xac6\xafXf\xfd\xde\x1e\x83\x7f\x80\xddL[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1\x05{\xc6lw\xd24\xfe\xd6\xa1SV\x03\x88eGXC^w\x11D\xce\r 50+y\xc3Dew\xa4O\xfa\rc\x170\xdbA\xfe\xe9\xa7\xb3\x91\x88(\f8\x14\n;\xd8\x02\xa8\x135\x92\xf5\xe4JV\x0f\x10\xd7\x06\x86z\t\x13\xc2\xe5E\xc3\xf2Mb\xf0+\xed{y\xd7\xf2r\xc9\xcbVq\x01\xf6\xdf\x8b2\x9f\xccc\xebjk\xa9nLxR\x9e\xf21\xfc\xcf\x1eL!\xf1l\xd4\xc0\x9c\xf0}\"\xcc\x9a\xeb\xddc-\xebF\xbf#?\xb7l\x16\xe7V\x17?\xde\xfd)N\xdc\xc2EC\x98R\xc5\x8e6\xdc\xa1\xb7:5\xbfSn\xc8Z0\x1f\xd4\a\x83\x03\xf7L\xcfY\x82[\x1c\x137\xb9A\x01\x00\x00\x00Do\xb0.\xa13\xad\xd0\\W\x19\xf8{\x16\x8c\xa0\xd3\x8cM\xc2f4_=\xc6\x7f%\xc3.\x13\x17NX\n\xbb\xc4z]\r6\x8b\xa7\n\xd2X\xeclv\xca\x91\x86B') 05:19:40 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x3, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1201000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x2, &(0x7f0000000340)=ANY=[]) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x0, 0x1, 0x2, 0x2, 0x0, 0x2, 0x4040a, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x2000000000000, 0x7}, 0x4cc0d, 0x3f, 0x7, 0x1, 0xb1ea, 0x7, 0x9, 0x0, 0x70cbd4d3, 0x0, 0x16}, r4, 0xa, r5, 0x0) r6 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r6, 0x1}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'}) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x2, &(0x7f00000001c0)=@raw=[@ldst={0x6, 0x0, 0x3}, @exit], &(0x7f0000000000)='GPL\x00', 0x3, 0xbc, &(0x7f0000000100)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:40 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) 05:19:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x5, &(0x7f0000000240)=@framed={{}, [@jmp, @exit]}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0xa2, &(0x7f0000000300)=""/162, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x12, 0x3, &(0x7f0000000240)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f000001ca40)={0x0, 0x0, 0x0}, 0x1) [ 528.064343] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) 05:19:40 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) write$cgroup_subtree(r0, &(0x7f0000000140)=ANY=[], 0x1a) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x4ea00) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xad, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc028660f, &(0x7f00000005c0)=0x443000033) [ 528.130159] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:40 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000580)={&(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="58cde498fff4d318a1f4fd4d617d78751fa138c805f2872a450ce90285a3743b8bd7f22d71a3e52e2dfc5c72561e371d0ec8a06d3d0fdb98a15f67ee7aa45535f26de7fd790a5786490c1e98c029553329cf4383d52d0e9cf46b6b2a18267ef32e76c8148db00bb9466a1c1aa72af636489b0303cfee7ce7870ad9c0317a2a93f2c9e48b3a6afce8afb5", 0xfffffffffffffd51}, {&(0x7f0000000300)="cce90a89a7b64be5eb75cd9707abfefa6166e90303f6e44af10bad8b3a5ab13fdc343133c23b64a23d8a9978b449af75f18f2c8397255dad81ba825cf6143fcc556c3b8806b311c72ac22960eb5e85a3f30ba0f414d4909341da325c1377d41c9091b273ed1b77e5fc1174f25de793a75363a0883f8e53f56a84e45f99264f8566dbed9a3485e505e2d054ff8a8e02d017d6acb6d6e0bd021dd617b4b4382614fc1f913a9de7a6e436a75532e7da8f5038c82235323bbc", 0xb7}, {&(0x7f00000005c0)="18d0f1970c4036507f34742735acc26a76366dc6846f3336f37cd9b0c706e1df53033595e7120470ca7eddf570a4801a54224147c0a272794343edfd67c64cdf68038c22cd111b0d3a2a42d54b3ecc4a", 0x50}, {&(0x7f0000000440)="04862e793ad3094399b6013e3d1ea907fda99071b40d8373e0659031786e42e1589edb456c6c9bc11e5f23fd1735df389cad3a01e24f6dfc77eb2920e1d3ee9db6198f767be3ee94b64f07f4d17dc47389ad7b4fac412937866709d162d682cb20f75d43f3c60ee35f1e0d8cc22c0d8b7c4301874d6d266f9511655d0f95ba74ace6f7461570399220906f049eaa7b62cf689d8381ca4ec2517043e4839510641e84344d49e7d2c7ad59d9b0a3f619aba0e782a6a0910e457d71b0d16f9a7e04cb042b", 0xc3}], 0x4}, 0x8) [ 528.223717] cramfs: bad data blocksize 4294967048 [ 528.256148] cramfs: bad data blocksize 4294967048 05:19:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10}, 0x74) 05:19:41 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x4, &(0x7f00000000c0)=@framed={{}, [@generic={0x65, 0x0, 0x0, 0x9}]}, &(0x7f0000000140)='GPL\x00', 0x3, 0xd0, &(0x7f00000002c0)=""/208, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x3, 0x6, 0x301}, 0x14}}, 0x0) [ 528.283359] audit: type=1800 audit(1625030380.994:667): pid=9280 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:41 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x1, 0x803, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x60, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x60}}, 0x0) 05:19:41 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0xf4240, &(0x7f0000000240)=@framed={{}, [@func, @map_val, @jmp, @exit, @func, @ldst, @generic]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xa2, &(0x7f0000000300)=""/162, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:41 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x4, &(0x7f0000000240)=@framed={{}, [@func={0x85, 0x0, 0x2}]}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0xa2, &(0x7f0000000300)=""/162, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:41 executing program 2: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) [ 528.546408] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:19:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x0, 0x448}, 0x40) [ 528.587603] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:41 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, 0x0) 05:19:41 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x9, r2, 0x1, 0x0, 0x6, @dev}, 0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 528.632093] cramfs: bad data blocksize 4294967048 [ 528.678913] cramfs: bad data blocksize 4294967048 [ 528.685034] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 528.704644] audit: type=1800 audit(1625030381.414:668): pid=9321 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:41 executing program 0: sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x6000) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/209) 05:19:41 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$cgroup_devices(r0, 0x0, 0x0) 05:19:41 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r1 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r0, 0xed, 0x9, 0x8}) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140), 0x580006, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x1, 0x80, 0x40, 0x6, 0x4, 0x2, 0x0, 0x400, 0x84002, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x10000, 0x0, 0x6, 0x4, 0xfff, 0x80, 0x200, 0x0, 0x3, 0x0, 0x6}, r2, 0x5, r3, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r4 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 05:19:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 05:19:41 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 05:19:41 executing program 5: fanotify_mark(0xffffffffffffffff, 0xbc, 0x0, 0xffffffffffffffff, 0x0) 05:19:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x3c, 0x0, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x800}]}, 0x3c}}, 0x0) 05:19:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@gettfilter={0x24, 0x2e, 0x1}, 0x24}}, 0x0) 05:19:41 executing program 3: openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.pending_reads\x00', 0x181240, 0x0) 05:19:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, @sco={0x1f, @fixed}, @ipx={0x4, 0x0, 0x0, "7827f8b2cf72"}, @l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) [ 529.003205] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 529.025823] cramfs: bad data blocksize 4294967048 [ 529.066169] cramfs: bad data blocksize 4294967048 05:19:41 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x4472, 0x4, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="8df4deffe8f65d3a3fc17885361d7056561ff52ee8ad359a766badeecf0869171c8d561e341e141311d048ee0405b021fad7a7dfabf39fcf59ddd5d714829dd3a666a0bb5e89a7ace3ed69181546f946f194b3efc0dc03f923bb66aaa8ffca9305bec55bbe6b9ede197cfb613e82939f8501469e060a5ef00000faa76ca89390f17ba63f9150a5bb02d79b11aafc49e4a43454ce2a12784c506f0263de4ed1c3728c5a", 0xa3}, {&(0x7f0000000080)="b190251f29bc3ab615a57439b2a889bdf2aff57ac4596c8b1cec26ee17294c36bcb36a53ec28db29386e25ec3f45ce6120ab7fed8e8bbd1866950abdf91becaeccb3c881b9bfea452e4167181b2b5f7cb38d782abb4d3f5e07e45be7c922245a1569345d97f3e6ea8c", 0x69}, {&(0x7f0000000300)="b5ede68891ea7251c980a6379d1644dfa172fea5b53d1774c7305fc95036aa8ffd67a9e1d199e33c86c4218dace1d4822feb05e068d895af9222c2b26d1b89b3786af55b38edbbb721539fdf6650c905615b334a873961cf3a129d09eb7b20e7ca280a85795f060dd301c01f4edda88c7ea9935e0fd2b77e0e413a7d4e36e4f8e73e294fbd7d8dab7ca18a12c825c35272176b6e1bf0a913f1af0b6dfe02076ed741313f28c564959fe9e44ccb7a6f3fd4b32704315bab060fb8894a857f66190d2e0b8bcae60e87ad17821e57b1e11a686e7c9e0d60a9454a53a91caaf320628f3e5a1b551e9eaa6150a7e991431bd91f", 0xf1}], 0x3, &(0x7f0000000400)=[{0x58, 0x10c, 0x7f, "f3545e396f565d4652b80d3f27075bf5ac8e5ae5e3eae1cfbb7bdf1a95471a8a01a2b70d6f835533db8709fa3ee8918949bfd3df8d8322bb8ffdf4cb86ff9001382fad"}], 0x58}, 0x4000000) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001840), 0x101140, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001880)=0x80000001, 0x4) 05:19:41 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:41 executing program 0: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x0}, 0x0) 05:19:41 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 05:19:42 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0xfffffffb}, 0x8) 05:19:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$CHAR_RAW_RAGET(r0, 0x1263, 0x0) 05:19:42 executing program 5: request_key(&(0x7f00000004c0)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0) [ 529.361590] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 529.402128] cramfs: bad data blocksize 4294967048 05:19:42 executing program 1: getrusage(0x1, &(0x7f00000004c0)) 05:19:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) [ 529.436317] cramfs: bad data blocksize 4294967048 05:19:42 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getrusage(0x0, &(0x7f0000000000)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 05:19:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000100)={0x0, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @empty}}}, 0x108) 05:19:42 executing program 5: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x1) 05:19:42 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0xc0, 0x6, 0x0, 0x1, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x1, @perf_config_ext={0xffff, 0x101}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0xe8, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, r0, 0x8e9155943a893778) r1 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:42 executing program 0: r0 = socket$inet(0x2, 0x3, 0x35) sendmmsg$inet(r0, &(0x7f0000008e80)=[{{&(0x7f0000000100)={0x2, 0x0, @local}, 0x10, 0x0}}, {{&(0x7f00000026c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000002a80)=[@ip_retopts={{0x10}}, @ip_ttl={{0x14}}], 0x28}}], 0x2, 0x0) 05:19:42 executing program 2: shmat(0x0, &(0x7f0000002000/0x4000)=nil, 0x5000) openat$nvram(0xffffffffffffff9c, &(0x7f0000002a00), 0x0, 0x0) 05:19:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='trusted\x00', 0x0) 05:19:42 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000007e80), 0x0, 0x0) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x0) 05:19:42 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002500), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 05:19:42 executing program 0: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={'syz', 0x0}, 0x0) 05:19:42 executing program 2: add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @auto=[0x53, 0x39, 0x2948a4402e2c5726, 0x62, 0x36, 0x0, 0x32, 0x0, 0x34]}, &(0x7f0000000100)={0x0, "03efac051bfd04b943af1c3370a87ffaf5428c2ce12a2a51b12704b49006439d7cd6333d877e5cbc198f7046ab622eae2ed874df035b16723beea71619cac838"}, 0x48, 0xfffffffffffffffb) 05:19:42 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, "03efac051bfd04b943af1c3370a87ffaf5428c2ce12a2a51b12704b49006439d7cd6333d877e5cbc198f7046ab622eae2ed874df035b16723beea71619cac838"}, 0x48, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) [ 529.833609] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 529.883226] cramfs: bad data blocksize 4294967048 05:19:42 executing program 1: timer_create(0x0, 0x0, &(0x7f0000000140)) timer_create(0x0, 0x0, &(0x7f0000000240)) timer_delete(0x0) 05:19:42 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) 05:19:42 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000000)) [ 529.921111] cramfs: bad data blocksize 4294967048 [ 529.961591] kauditd_printk_skb: 2 callbacks suppressed [ 529.961603] audit: type=1800 audit(1625030382.664:671): pid=9445 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:42 executing program 2: request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0xfffffffffffffffa) 05:19:42 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x4, 0x1, 0x6, 0x81, 0x0, 0x2, 0x2800, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x44043, 0x9, 0x81, 0x1, 0x0, 0x10000, 0x0, 0x0, 0x7, 0x0, 0xffffffff00000001}, r1, 0x3, r0, 0x1) r2 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r3 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r5, 0x1}, 0x14}}, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r4, 0x8004f50e, &(0x7f00000000c0)) openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:42 executing program 5: add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, "03efac051bfd04b943af1c3370a87ffaf5428c2ce12a2a51b12704b49006439d7cd6333d877e5cbc198f7046ab622eae2ed874df035b16723beea71619cac838"}, 0x48, 0xfffffffffffffffb) 05:19:42 executing program 0: r0 = epoll_create(0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x8000001d}) 05:19:42 executing program 1: prctl$PR_GET_NAME(0x10, &(0x7f0000000080)=""/108) 05:19:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'hsr0\x00', {0x2, 0x0, @private}}) 05:19:42 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @random="58f9c56b28a1"}, 0x10) [ 530.229170] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x3}]}, 0x1c}}, 0x0) 05:19:43 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) [ 530.288967] cramfs: bad data blocksize 4294967048 [ 530.334670] cramfs: bad data blocksize 4294967048 05:19:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, 0x0, 0x28) 05:19:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0xd, 0x6, 0x101}, 0x14}}, 0x0) [ 530.365308] audit: type=1800 audit(1625030383.074:672): pid=9482 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:43 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000001f00)='./file0\x00', 0x24c0, 0x0) 05:19:43 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000800), &(0x7f0000000840)={'fscrypt:', @desc3}, &(0x7f0000000880)={0x0, "d55b836a3424bd793b9a87d47e6b614b8188fe9be1a7e100a20a2d1004b6158710a86e9739d21c55c77af864a417a39224668d4955112837b2a55d81436f7674"}, 0x48, 0xfffffffffffffffd) keyctl$read(0xb, r0, 0x0, 0x0) 05:19:43 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file1\x00', 0x2080, 0x0) 05:19:43 executing program 2: timer_create(0x2, 0x0, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x77359400}}, 0x0) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(r0, 0x0, &(0x7f0000000300)={{}, {0x77359400}}, 0x0) 05:19:43 executing program 1: statx(0xffffffffffffffff, 0x0, 0x0, 0x499c8afe86f2b3a0, 0x0) 05:19:43 executing program 5: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000005c0)='ns/user\x00') 05:19:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, 0x0, &(0x7f0000000240)) 05:19:43 executing program 3: add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, 0x0, 0x0) 05:19:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, 0x2, 0x1, 0x801, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x4}]}, 0x18}}, 0x0) 05:19:43 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/ipc\x00') 05:19:43 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) 05:19:43 executing program 0: add_key$keyring(&(0x7f0000000600), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) [ 530.759891] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 530.809830] cramfs: bad data blocksize 4294967016 05:19:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @empty}}) 05:19:43 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0xc2c2, 0x0) 05:19:43 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:43 executing program 5: r0 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) 05:19:43 executing program 1: keyctl$search(0xa, 0x0, &(0x7f0000000780)='.request_key_auth\x00', 0x0, 0x0) 05:19:43 executing program 0: timer_create(0x0, &(0x7f0000001300)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, 0x0) 05:19:43 executing program 3: fanotify_mark(0xffffffffffffffff, 0x2, 0x40000031, 0xffffffffffffffff, 0x0) 05:19:43 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0) 05:19:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000000)={'veth1_to_batadv\x00', @ifru_map}) 05:19:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000440)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) 05:19:43 executing program 1: timer_create(0x7, &(0x7f0000000200)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_gettime(0x0, &(0x7f0000000280)) 05:19:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x38, 0x2, 0x1, 0x301, 0x0, 0x0, {0xa}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) [ 531.157608] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 531.217404] cramfs: bad data blocksize 4294967048 [ 531.249604] cramfs: bad data blocksize 4294967048 05:19:44 executing program 2: request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0) 05:19:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) [ 531.283072] audit: type=1800 audit(1625030383.984:673): pid=9568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:44 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) 05:19:44 executing program 0: r0 = epoll_create(0xa64) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0x30002008}) 05:19:44 executing program 1: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 05:19:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, 0x0, 0x0) 05:19:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000140)=""/239, 0xef) read(0xffffffffffffffff, &(0x7f0000000080)=""/14, 0xe) open(&(0x7f0000000140)='./file0\x00', 0x2, 0x0) dup2(r1, r0) 05:19:44 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x8, 0x1f, 0x9, 0xfd, 0x0, 0x6, 0x808, 0x7, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0xfffffffffffffc01, 0x3}, 0x2c0, 0x400, 0x1, 0x2, 0x0, 0xa, 0x9, 0x0, 0x1, 0x0, 0xfffffffeffffffff}, 0x0, 0x11, 0xffffffffffffffff, 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r4 = socket(0x0, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$netlink(r5, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000003c0)={0xb0, 0x41, 0x400, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x14, 0x64, 0x0, 0x0, @ipv6=@empty}, @generic, @generic="7c8220a3e0a6d7a28c8b35694d292ca7d44af68313943185a2724965ca3645c4ecfe6d7c963a24e683f0ff83b0f6567988ddd0803cc87649135f4edce3c11da8b694cee1763f5477630a30ca960e1465e4910eda869f0356ff4e263864daf5bc53d5362e1abfa4d10738729aac53650eb94c89e505153027abc7531c58d431e1c84e", @typed={0x8, 0x5f, 0x0, 0x0, @uid}]}, 0xb0}, {&(0x7f0000000500)={0x1cc, 0x32, 0x10, 0x70bd26, 0x25dfdbfe, "", [@generic="0401323f5f54d5dbbdc671670936ec2474a6780baea9", @nested={0x1c, 0x2e, 0x0, 0x1, [@generic="b0b7e4e5fd79d2c8265a2d6e3d724f8a224fc9eaaa6ef13f"]}, @nested={0x186, 0xd, 0x0, 0x1, [@typed={0xc, 0x95, 0x0, 0x0, @u64=0x9}, @typed={0x8, 0x48, 0x0, 0x0, @pid}, @generic="befe7154d8d93a1ab9f6269201ae358795e7237cfa8971e2a878d108ce6aa115ab7e6795af87ef2de2cc13dbae2694242b148a166c3b3c981a09d5d658c9330d92f7927f1e72678fa573acc764473a5c0c7ab2c5ac855473226372518558b8c59ed3c653af25837c11e7a3cf0ff469c3cd693ade7781bf5176c7c47601a1baa4db4ae0a3e63f7bfbc7b2d9115069bbe4eaa6b15b213b01edd3", @generic="cb8ae25cb5abef24a1cb185a032e7b64fe433558b557d9f0243a314d74297ed35f5b10ccc9dbd28a25de7fa98fe20b468604de0cdae20ed2f141cafb6b8b1351c070a6089f7f3d1df0418b235d78775d402b4faa01d3b0ebd28f793c312101b84ee647fc6c01d75844584d3a52804c8809ddf9d3f2985bfb752f17ab60fd5613676b75a185a6667a876dc422030502a93458", @typed={0x8, 0x93, 0x0, 0x0, @fd=r5}, @typed={0x8, 0x67, 0x0, 0x0, @uid}, @typed={0x8, 0x60, 0x0, 0x0, @fd=r3}, @generic="0ca1b52e8e743a67261b10b352541d99c84955c1e95cf6a3f9feb41247e71eec1d8917", @typed={0x8, 0x75, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic]}]}, 0x1cc}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r5, @ANYRES32=r3, @ANYRES32, @ANYBLOB="000000001800000000000b8dfe6e10000100e20f", @ANYRES32, @ANYRES32=r6], 0x78, 0x8084}, 0x5) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r8 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r8, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:44 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x73610479ec9213f8, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x103000, 0x15) 05:19:44 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 05:19:44 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x111000, 0x0) 05:19:44 executing program 1: add_key(&(0x7f0000000480)='.request_key_auth\x00', 0x0, 0x0, 0x0, 0x0) 05:19:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, 0x0, &(0x7f0000000200)) 05:19:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xa, 0xd3, 0x9, 0xb1, 0x4a, 0x1}, 0x40) 05:19:44 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x0, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x403}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x0, r4}, 0x14) recvmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000300)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000540)=""/236, 0xec}, {&(0x7f0000000640)=""/71, 0x47}, {&(0x7f00000006c0)=""/64, 0x40}], 0x5, &(0x7f0000000780)=""/178, 0xb2}, 0x40002100) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=@can_newroute={0x84, 0x18, 0x400, 0x70bd2d, 0x25dfdbfe, {0x1d, 0x1, 0x4}, [@CGW_DST_IF={0x8}, @CGW_CS_XOR={0x8, 0x5, {0x7, 0xfffffffffffffffa, 0xffffffffffffffff, 0x8d}}, @CGW_MOD_SET={0x15, 0x4, {{{0x4, 0x1}, 0x4, 0x2, 0x0, 0x0, "5fbc8f5c5f42e073"}, 0x2}}, @CGW_SRC_IF={0x8, 0x9, r4}, @CGW_SRC_IF={0x8, 0x9, r5}, @CGW_MOD_AND={0x15, 0x1, {{{0x0, 0x1}, 0x7, 0x3, 0x0, 0x0, "7dd08a955a3aec27"}, 0x2}}, @CGW_MOD_AND={0x15, 0x1, {{{0x4, 0x0, 0x1}, 0x5, 0x1, 0x0, 0x0, "615cf910622da9b1"}}}, @CGW_SRC_IF={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x8000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r6 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:44 executing program 2: keyctl$search(0x11, 0x0, 0x0, 0x0, 0x0) 05:19:44 executing program 3: keyctl$search(0x15, 0x0, 0x0, 0x0, 0x0) 05:19:44 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x1a, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:44 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x2, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x4080013, r0, 0x0) mmap(&(0x7f0000576000/0x4000)=nil, 0x4000, 0x0, 0x100130, 0xffffffffffffffff, 0x0) [ 531.910394] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 531.942927] cramfs: bad data blocksize 4294967048 [ 531.972973] cramfs: bad data blocksize 4294967048 05:19:44 executing program 5: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0x4, r0, &(0x7f00000003c0)='logon\x00', 0x0, 0x0) 05:19:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001240)=[{0x0}, {&(0x7f0000000180)='s', 0x1}], 0x2}, 0x0) [ 531.997906] audit: type=1800 audit(1625030384.704:674): pid=9634 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:44 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc4002000}, 0xc, &(0x7f0000000240)={&(0x7f0000002480)={0xec4, 0x12, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xe75, 0x1, "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"}]}, 0xec4}}, 0x0) 05:19:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0xc0045878, 0x0) 05:19:44 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) socket(0x0, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r1 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 05:19:44 executing program 1: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x21, 0x8000010, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') 05:19:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'gre0\x00', &(0x7f00000001c0)=ANY=[]}) 05:19:44 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x2, 0x0, 0x0) 05:19:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000280)=0x5, 0x4) 05:19:44 executing program 0: add_key$user(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffff8) 05:19:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getroute={0x1c, 0x1a, 0x1}, 0x1c}}, 0x0) 05:19:45 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0xb, 0x4, &(0x7f0000000300)=@framed={{}, [@call]}, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:45 executing program 3: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000100)={0x6}, &(0x7f0000000140)={0x0, 0x989680}, 0x0) [ 532.357716] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 532.386683] cramfs: bad data blocksize 4294967048 05:19:45 executing program 5: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r0, r0, r1, 0x0) [ 532.408923] cramfs: bad data blocksize 4294967048 05:19:45 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x5451, 0x1) [ 532.434314] audit: type=1800 audit(1625030385.144:675): pid=9672 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:45 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000540)=0xc37, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={0x0, 0x6}, 0x40460, 0x1, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x40, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8e9155943a893778) r0 = socket(0x1a, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) clock_gettime(0x0, &(0x7f0000001d00)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x6001, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x14, 0xb, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x6}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0xb, 0x2, 0x3, 0x18, 0xffffffffffffffed}, @call={0x85, 0x0, 0x0, 0x64}, @map_val={0x18, 0x6, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x8d}, @alu={0x4, 0x1, 0x0, 0xa, 0xb, 0x80, 0xde03de86cd62e4e2}, @exit]}, &(0x7f0000000340)='syzkaller\x00', 0x5, 0x9a, &(0x7f0000000380)=""/154, 0x41000, 0xc, '\x00', 0x0, 0x17, r1, 0x8, &(0x7f0000000440)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x3, 0x3}, 0x10}, 0x78) r3 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="453dcd28001000000300000000000000436f6d7072657373656420524f4d465326336279000000000700000008000000436f6d70726573736564000000000000c0415cf968000053c0040000ed815cf964000053c30d000066696c652e636f6c64000000ed415cf928000053420b000066696c6530000000ed815cf90a0000534214000066696c6531000000ed815cf928230053c215000066696c6532000000ed815cf928230053c215000066696c6533000000ed815cf91a040053420f000066696c6530000000ffa15cf9260000534211000066696c6531000000f4000000789c2baeacca4eccc9492d2aa61d030085492b1f", 0xf4}], 0x0, &(0x7f0000000340)=ANY=[]) openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/bus/ulpi', 0x54002, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) connect$packet(r4, &(0x7f0000000240)={0x11, 0x1a, r5, 0x1, 0x0, 0x6, @remote}, 0x14) 05:19:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000280), 0x4) 05:19:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0xc0045878, 0x0) 05:19:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000280)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "ce800b592ceb51c45931c776fbafa67d39e8b23a3e9db2f58bfde9ceba041f632d14ced86652b3c3c974e32ef94852c87081201e89f2ea843cae4607b8f05636"}, 0x48, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, r0, r2, 0x1) 05:19:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2, @remote}, 0x10) 05:19:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, &(0x7f0000000240)) 05:19:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) [ 532.719553] MTD: Attempt to mount non-MTD device "/dev/loop4" 05:19:45 executing program 0: syz_mount_image$vfat(0x0, &(0x7f00000008c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) futimesat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x0, 0x2710}}) 05:19:45 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000280)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "ce800b592ceb51c45931c776fbafa67d39e8b23a3e9db2f58bfde9ceba041f632d14ced86652b3c3c974e32ef94852c87081201e89f2ea843cae4607b8f05636"}, 0x48, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0xb, r0, 0x0, 0x0, 0x0) [ 532.768816] cramfs: bad data blocksize 4294967048 05:19:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) 05:19:45 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x9, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:45 executing program 1: add_key$user(0x0, 0x0, &(0x7f0000000280)="9c", 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x8902, &(0x7f0000000140)) [ 532.820358] cramfs: bad data blocksize 4294967048 [ 532.838511] audit: type=1800 audit(1625030385.544:676): pid=9712 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="loop4" ino=244 res=0 05:19:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x8918, &(0x7f0000000140)) 05:19:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getroute={0x30, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc}, @RTA_UID={0x8, 0x19, 0xee00}]}, 0x30}}, 0x0) 05:19:45 executing program 0: bpf$PROG_LOAD(0x7, 0x0, 0x0) 05:19:45 executing program 1: clock_adjtime(0x0, &(0x7f0000000000)={0x1e13, 0x0, 0x0, 0x0, 0x0, 0x7}) 05:19:45 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) rt_sigqueueinfo(0xffffffffffffffff, 0xb, &(0x7f0000000280)={0x0, 0x0, 0x4}) 05:19:45 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) io_setup(0x100, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f00000000c0)={0x2703000000000009, 0x8003f00, 0x3, 0x1, 0x0, r0, &(0x7f00000004c0)='\r', 0x1}]) 05:19:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1b}, 0x40) 05:19:45 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000002140)='ns/cgroup\x00') ioctl$NS_GET_OWNER_UID(r0, 0xb704, 0x0) 05:19:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}]}, 0x2c}}, 0x0) 05:19:45 executing program 0: add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="f4", 0x1, 0xfffffffffffffffd) 05:19:45 executing program 1: clock_adjtime(0x0, &(0x7f0000000100)={0xdb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 05:19:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f36533e, 0x50) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x4d) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 05:19:46 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 05:19:46 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000380)={'ip6tnl0\x00', 0x0}) 05:19:46 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc1}, &(0x7f00000000c0)={0x0, "f46a55f094cb05bd148e33f0e6517f2cc41723cb1bdf1b5c5f6b00e8b977f91437597f793344717e2cf663f9e0d2e36d8fc514d2f765aa1d9c451137838f01c0"}, 0x48, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$link(0x8, r1, r2) 05:19:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipv6_deladdr={0x2c, 0x15, 0x4677033966274ff3, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @private2}]}, 0x2c}}, 0x0) 05:19:46 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x9, 0x3, &(0x7f0000000300)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 533.461916] audit: type=1804 audit(1625030386.163:677): pid=9784 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir512948627/syzkaller.cTcKOB/852/bus" dev="sda1" ino=15525 res=1 05:19:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f36533e, 0x50) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x4d) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 05:19:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x19}, 0x40) 05:19:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)) 05:19:46 executing program 2: keyctl$search(0x19, 0x0, 0x0, 0x0, 0x0) 05:19:46 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000280)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "ce800b592ceb51c45931c776fbafa67d39e8b23a3e9db2f58bfde9ceba041f632d14ced86652b3c3c974e32ef94852c87081201e89f2ea843cae4607b8f05636"}, 0x48, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x3, r0, 0x0, 0x0, 0x0) 05:19:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x3}, 0x40) 05:19:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x8936, 0x0) 05:19:46 executing program 1: socket$inet6(0x18, 0x3, 0xff) 05:19:46 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xd, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:46 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/23}, 0x1f, 0x0, 0xd2433a6cae72c999) fork() syz_open_procfs$namespace(0x0, 0x0) fork() 05:19:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x40049409, &(0x7f00000000c0)={0x0, {}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @dev}}) 05:19:46 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x400, 0x1, 0x8, 0x0, 0x1}, 0x40) 05:19:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f36533e, 0x50) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x4d) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 05:19:46 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x13, r0, 0x0) 05:19:46 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0xa, 0x4, &(0x7f0000000300)=@framed={{}, [@call]}, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, 0x0, 0x0) 05:19:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89b0, &(0x7f0000000180)={'sit0\x00', 0x0}) 05:19:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, @private0, 0x1, 0x7800}}) 05:19:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x4d) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, 0x0}, 0x0) close(r1) 05:19:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f36533e, 0x50) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x4d) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 05:19:46 executing program 2: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000200)={0x3}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = creat(0x0, 0xa0) r3 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x5032c1, 0xf3) preadv(r3, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[], 0x37) ioctl$KDGKBTYPE(r2, 0x4b33, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000700)="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", 0x2000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, 0x0) io_setup(0x100, &(0x7f00000003c0)=0x0) io_submit(r4, 0x4, &(0x7f0000000440)=[&(0x7f00000000c0)={0x2703000000000009, 0x8003f00, 0x3, 0x1, 0x0, r1, &(0x7f00000004c0)="0dc8a5ce0e2f699759df274d137c6cb08fd8b5b9da0a7687cc5ce71b2e55eb799833b367f30301", 0x27}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x400, 0xffffffffffffffff, &(0x7f0000000080)="a157a0d27cc15916d5478bf2b1f92b3dae8fcf7f", 0x14, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x200, 0xffffffffffffffff, &(0x7f0000000300)="5d1e1b0a1ed2149ca61c78fa4817871ad8d218a8ab59b318b9326ee70f595a56a3fd98c2b8b6a34bd34b765593a285b2e7ec3f6a28241a53e648a16991065ccb488e3a2d12da", 0x46}]) pwrite64(r0, &(0x7f0000000180)="656e0c8c", 0x4, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, 0x0) 05:19:46 executing program 0: socketpair$unix(0x2c, 0x3, 0xe6, &(0x7f0000000000)) 05:19:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x10, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0) 05:19:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x1}, 0x14}}, 0x0) 05:19:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x5452, &(0x7f0000000180)={'sit0\x00', 0x0}) 05:19:47 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r0) 05:19:47 executing program 5: bpf$PROG_LOAD(0x10, 0x0, 0x0) 05:19:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 05:19:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000380)={'sit0\x00', 0x0}) 05:19:47 executing program 2: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xf, r0, 0x0, 0x0, 0x0) 05:19:47 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r1, &(0x7f0000000080)={0x2020}, 0x2020) read$FUSE(r1, &(0x7f0000004180)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_BMAP(r1, &(0x7f0000004140)={0x18, 0x0, r2}, 0x18) 05:19:47 executing program 1: socketpair(0xa, 0x1, 0x0, &(0x7f0000000080)) 05:19:47 executing program 5: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='syz', 0xfffffffffffffffe) 05:19:47 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0x4, r0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r0) 05:19:47 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x9, 0x4, &(0x7f0000000300)=@framed={{}, [@call]}, &(0x7f0000000340)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 05:19:47 executing program 1: keyctl$search(0x18, 0x0, 0x0, &(0x7f0000000400)={'syz', 0x3}, 0x0) 05:19:47 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x200602, 0x0) fcntl$dupfd(r0, 0x0, r0) 05:19:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001740)={[{@fat=@quiet}, {@fat=@uid}]}) 05:19:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1c}, 0x40) 05:19:47 executing program 4: prctl$PR_SET_KEEPCAPS(0x8, 0xffffffffffff9137) 05:19:47 executing program 1: sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xa3) 05:19:47 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x1c, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x70}, 0x78) 05:19:47 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x6, 0x4, &(0x7f0000000300)=@framed={{}, [@call]}, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:47 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1b, 0x0, 0x0) 05:19:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4004, &(0x7f0000000300)) 05:19:47 executing program 4: request_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0xfffffffffffffffc) 05:19:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', 0x0, 0x1000000, &(0x7f0000002e40), 0x0, &(0x7f0000002f40)) 05:19:47 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x9, 0x3, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x3}}, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipv6_deladdr={0x34, 0x15, 0x4677033966274ff3, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @local}}, @IFA_FLAGS={0x8}]}, 0x34}}, 0x0) 05:19:47 executing program 0: clock_adjtime(0x1999198db95b74c2, &(0x7f0000000100)) 05:19:47 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) fanotify_init(0x8, 0x0) 05:19:48 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x2, &(0x7f0000000000)=@raw=[@btf_id], &(0x7f0000000040)='syzkaller\x00', 0x4, 0xa2, &(0x7f0000000200)=""/162, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:48 executing program 2: prctl$PR_SET_NAME(0xf, &(0x7f0000000200)='\x80\x92\xb4=t\x9a\x1b\xb3\x03\xde\r.\x17\bR\x16C\xe9\xfcy\xcc#k\xe6||\xad\xa9f\xe2\xd8\x90w\fv\x87h\n&@mD\xacqg%&!\xd0\xdd9P\xae\x0e\xe7|y\xd8S\x06\xbf3\xa5\"\x1a\xf7s#\x91\xa9\a\x96.\x93\xad\x0fzZQQf9\x14\t\x90\xaa\x1b\x80\x9e\xeb2/J') 05:19:48 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x10, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:48 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xb, r0, &(0x7f00000003c0)='logon\x00', 0x0, 0x0) 05:19:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x8903, &(0x7f00000000c0)={0x0, {}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @dev}}) 05:19:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x508}, 0x40) 05:19:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x188}, 0x40) 05:19:48 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x5032c1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) io_setup(0x100, &(0x7f00000003c0)=0x0) io_submit(r3, 0x4, &(0x7f0000000440)=[&(0x7f00000000c0)={0x2703000000000009, 0x8003f00, 0x3, 0x1, 0x0, r1, &(0x7f00000004c0)="0dc8a5ce0e2f699759df274d137c6cb08fd8b5b9da0a7687cc5ce71b2e55eb799833b367f30301062f56be000000082234d01b0af715d49397c1698cf6a40e40", 0x40}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x400, r1, &(0x7f0000000080)="a157a0d27cc15916d5478bf2b1f92b3dae8fcf7fbf1843e2649a83c6be53f5e6114db4dd15", 0x25, 0x7, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000002b40)="fc1596bfb4c8c2150c9ad228bd94f64da801b166617985d1bc6d98ae00ba21312a46415130bb1903468e7a16a76d3dc5bd4cc1efc5dbd8b10f0caef43dbd091a2cf99d2e8ba07321aaa68f0ea59c5452cf79d38e838c2bded63f4c08cd2858202ff01e951caf82bb6955d895b7b82b1eaa38a4026f88a405acc940c7cafa1b9422f0df495502e382e407c7bed26d3e332e5aaf6854d3c7c70b870ec5a11e6168704a05b973", 0xa5, 0x6, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x200, 0xffffffffffffffff, &(0x7f0000000300)="5d1e1b0a1ed2149ca61c78fa4817871ad8d218a8ab59b318b9326ee70f595a56a3fd98c2b8b6a34bd34b765593a285b2e7ec3f6a2824", 0x36, 0x80000000, 0x0, 0x3}]) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f00000000c0)) 05:19:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f36533e, 0x50) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x4d) sendto$unix(r0, 0x0, 0x0, 0x8000, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000001900)="839c8636", 0x4}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 05:19:48 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x5450, 0x0) 05:19:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 05:19:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x8913, &(0x7f0000000180)={'sit0\x00', 0x0}) 05:19:48 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x9, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)) 05:19:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000009c0)={'batadv0\x00', 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000d40)=@bpf_lsm={0x1d, 0x3, &(0x7f00000007c0)=@framed, &(0x7f0000000880)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:48 executing program 5: prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f00000001c0)) r0 = fork() process_vm_writev(r0, &(0x7f0000000840)=[{&(0x7f0000000240)=""/120, 0x78}], 0x1, &(0x7f0000001bc0)=[{&(0x7f0000000940)=""/223, 0xdf}], 0x1, 0x0) 05:19:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x894c, 0x0) 05:19:49 executing program 0: keyctl$search(0x18, 0x0, &(0x7f00000003c0)='logon\x00', 0x0, 0x0) 05:19:49 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x2}, {}, {0x6}]}) 05:19:49 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x7, 0x4, &(0x7f0000000300)=@framed={{}, [@call]}, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:49 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0xc, 0x4, &(0x7f0000000300)=@framed={{}, [@call]}, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:49 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000005d40)={0x0, 0x0, 0x38}, 0x10) 05:19:49 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x9, 0x3, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}}, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89f4, &(0x7f0000000180)={'sit0\x00', 0x0}) 05:19:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, @l2tp, @hci, @can}) 05:19:49 executing program 5: bpf$PROG_LOAD(0x17, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:49 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/rt_cache\x00') 05:19:49 executing program 1: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xe, r0, 0x0, 0x0, 0x0) 05:19:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002880)={&(0x7f0000002780)={0x14, 0x2, 0x7, 0x5}, 0x14}}, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x8}, &(0x7f0000000100)={0x6}, 0x0, 0x0) 05:19:49 executing program 2: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0x11, r0, &(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={'syz', 0x3}, 0x0) 05:19:49 executing program 4: request_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='keyring\x00', 0x0) 05:19:49 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/block/loop0', 0x0, 0x0) fanotify_mark(r0, 0x25, 0x2, 0xffffffffffffffff, 0x0) 05:19:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x8914, &(0x7f0000000180)={'sit0\x00', 0x0}) 05:19:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x16, 0xc7a, 0x0, 0x1}, 0x40) 05:19:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x16, 0x0, 0xfff, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5}, 0x40) 05:19:49 executing program 0: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1145042, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0x800000000004) 05:19:49 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0xfffffffffffffffc, 0x0) 05:19:49 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1c, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:49 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000040)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x8}, @alu, @generic, @map, @exit, @initr0, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}]}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xb9, &(0x7f0000000100)=""/185, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:49 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xa, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000004880)={&(0x7f00000000c0)=@abs, 0x6e, 0x0}, 0x0) [ 537.143293] audit: type=1800 audit(1625030389.852:678): pid=10061 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15862 res=0 05:19:50 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x9, 0x3, &(0x7f0000000300)=@framed={{0x6b}}, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:50 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300), 0x8) 05:19:50 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x9, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000380)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 537.239024] audit: type=1800 audit(1625030389.942:679): pid=10061 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15862 res=0 05:19:50 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0a011529308f9b9216e5"], 0xa) 05:19:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x4d) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) close(r1) 05:19:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000000c0)='[', 0x1}, {0x0}], 0x2}, 0x0) 05:19:50 executing program 4: bpf$PROG_LOAD(0x13, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:19:50 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 05:19:50 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 05:19:50 executing program 4: fchownat(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x4000) 05:19:50 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0xa}, 0xa) 05:19:50 executing program 3: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000280)={'fscrypt:', @desc3}, &(0x7f00000002c0)={0x0, "ce800b592ceb51c45931c776fbafa67d39e8b23a3e9db2f58bfde9ceba041f632d14ced86652b3c3c974e32ef94852c87081201e89f2ea843cae4607b8f05636"}, 0x48, r0) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, r0, r2, 0x0) 05:19:50 executing program 2: setuid(0xffffffffffffffff) r0 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff7000/0x7000)=nil, 0x3000) 05:19:50 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0x10}, 0x10) 05:19:50 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') 05:19:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 05:19:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000180), &(0x7f0000000240)=0x8) 05:19:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000280)='U', 0x1}], 0x1, &(0x7f0000000600)=[@init={0x14}, @sndrcv={0x2c}, @init={0x14}, @sndinfo={0x1c}, @sndrcv={0x2c}], 0x9c}, 0x0) 05:19:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='cubic\x00', 0x4) 05:19:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:19:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 05:19:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001640)=[@sndinfo={0x1c}], 0x1c}, 0x180) 05:19:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) 05:19:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r1) 05:19:51 executing program 3: setuid(0xffffffffffffffff) r0 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 05:19:51 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[], 0x1b8}, 0x0) 05:19:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1000}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[], 0x84}, 0x0) 05:19:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) 05:19:51 executing program 1: unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800) 05:19:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000), 0x90) 05:19:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000001d40)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 05:19:51 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), 0x8) 05:19:51 executing program 5: getresgid(&(0x7f00000007c0), 0x0, &(0x7f0000000840)) 05:19:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 05:19:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 05:19:51 executing program 4: poll(&(0x7f0000000240)=[{}], 0x1, 0x0) 05:19:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c}, 0x1c) 05:19:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000015c0)="5b47e67b09011f43242455992aaa04a68374ebdae62ec95282cb04265851794019f3c3eece4e4e3d48e7eac6695bf53b2b99d0c83179c080eacae9a2f4a58412fd2ab3bf5a4b9607", 0x48) 05:19:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10}, 0x10) close(r0) 05:19:51 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f00000011c0)=0x8) 05:19:51 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240), 0x98) 05:19:51 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 05:19:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000280)='U', 0x1}], 0x1, &(0x7f0000000600)=[@init={0x14}, @sndrcv={0x2c}], 0x40}, 0x0) 05:19:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 05:19:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='cubic\x00', 0x17) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 05:19:51 executing program 5: open$dir(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) chown(&(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0) 05:19:51 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000140)=0x10) 05:19:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x105) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:19:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140), &(0x7f0000000200)=0x90) 05:19:52 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10) 05:19:52 executing program 1: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ff7000/0x7000)=nil, 0x3000) madvise(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) 05:19:52 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5}, 0x14) 05:19:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x0, 0x0, 0x151}, 0x98) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 05:19:52 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@un=@file={0xa}, 0xa) 05:19:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x7f}, 0x10) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) 05:19:52 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080), 0x8) 05:19:52 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) 05:19:52 executing program 3: faccessat(0xffffffffffffffff, 0x0, 0x0) 05:19:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 05:19:52 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x2, "59c0"}, &(0x7f0000000040)=0xa) 05:19:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) listen(r0, 0x0) 05:19:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x1}, 0x1c) 05:19:52 executing program 5: r0 = socket(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c) 05:19:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000002b80)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="18000000000000002900000000040000b267726e000000000098"], 0x4d8}, 0x0) 05:19:52 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0a011c"], 0xa) 05:19:52 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x10181) 05:19:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2}, 0x40) 05:19:52 executing program 3: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000a40), 0x0) 05:19:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) 05:19:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) shutdown(r0, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@init={0x14}], 0x14}, 0x0) 05:19:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xfffffffffffffffa, 0x1c, 0x1}, 0x36) 05:19:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 05:19:52 executing program 4: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x40}}, 0x0) 05:19:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@sndrcv={0x2c}], 0x2c}, 0x20109) 05:19:52 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000), 0x8) 05:19:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)=ANY=[], 0xe0) 05:19:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f0000001dc0)) 05:19:52 executing program 3: setuid(0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) 05:19:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x876a, 0x800}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x10, 0x2}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000300)="ca", 0x1}], 0x1}, 0x0) 05:19:53 executing program 2: getsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe76) 05:19:53 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={r3}, 0x8) 05:19:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f00000014c0)=ANY=[], 0x288}, 0x0) 05:19:53 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="0a012e2f66696c6530"], 0xa) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 05:19:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 05:19:53 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8) 05:19:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) shutdown(r0, 0x0) 05:19:53 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 05:19:53 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r4}, 0x8) 05:19:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), &(0x7f0000000140)=0x8) 05:19:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000180)='=', 0x1}], 0x1, &(0x7f00000014c0)=ANY=[], 0x288}, 0x0) 05:19:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="f6", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c}], 0x1c}, 0x0) 05:19:53 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000140)=0x4) 05:19:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200), 0x90) 05:19:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), 0x8) 05:19:53 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180), &(0x7f0000000240)=0x98) 05:19:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) 05:19:53 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100), 0x14) 05:19:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x3, &(0x7f0000000700)={@multicast1, @broadcast}, 0xc) 05:19:53 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c80)=[@cred, @cred, @rights], 0xe8}, 0x0) 05:19:53 executing program 5: setitimer(0x0, &(0x7f0000000000)={{}, {0x7}}, 0x0) setitimer(0x0, &(0x7f0000000080), 0x0) 05:19:53 executing program 3: pipe2(&(0x7f0000002080)={0xffffffffffffffff}, 0x0) accept4$unix(r0, &(0x7f00000001c0), &(0x7f0000001200)=0x1002, 0x0) 05:19:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 05:19:53 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x8, 0x1}, 0x8) 05:19:53 executing program 2: setuid(0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) 05:19:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0xf}, 0x0) 05:19:53 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x10) 05:19:53 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\b'], 0x3c}, 0x0) 05:19:53 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = dup(r1) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000100)={r5}, &(0x7f00000000c0)=0x8) 05:19:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000700)={@multicast1, @loopback}, 0xc) 05:19:53 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200), &(0x7f0000000080)=0x4) 05:19:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[], &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 05:19:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@un=@file={0xa}, 0xa) 05:19:53 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4) 05:19:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockname$inet(r0, 0x0, &(0x7f0000000080)) 05:19:53 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x10) 05:19:53 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x26, 0x0, &(0x7f0000000100)) 05:19:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x98) [ 541.216002] sctp: [Deprecated]: syz-executor.3 (pid 10503) Use of int in max_burst socket option. [ 541.216002] Use struct sctp_assoc_value instead 05:19:54 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="0a012e2f"], 0xa) 05:19:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000015c0)="5b47e67b", 0x4) 05:19:54 executing program 4: r0 = socket(0x1c, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 05:19:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) 05:19:54 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000004c0)=@file={0xa}, 0xa, &(0x7f0000002080)=[{&(0x7f0000000540)="0000000000000000b11be963e357bb7e17a4ab72cbfcf232d49d50f3d77c5c1cd87510ccac62b75c7a17b462e2a53912c81f1ffec008d79d6e26ef386ce7050e4800000000000000040ea405", 0x1}, {0x0}, {0x0, 0x27}], 0x3, &(0x7f0000003840), 0x10}, 0x0) 05:19:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) 05:19:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) getsockname$inet(r0, 0x0, &(0x7f0000000180)) 05:19:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) 05:19:54 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 05:19:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000040)='`', 0x1, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 05:19:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000180), &(0x7f0000000240)=0x8) 05:19:54 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000011c0)=ANY=[], &(0x7f0000000080)=0xb7) 05:19:54 executing program 3: fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 05:19:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@prinfo={0x14}], 0x14}, 0x0) 05:19:54 executing program 5: r0 = socket(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c) shutdown(r0, 0x1) 05:19:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendto$inet(r1, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0), &(0x7f0000000040)=0x90) 05:19:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0xf66f, 0x392}, 0x98) 05:19:54 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0xc) 05:19:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 05:19:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) 05:19:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000015c0)="5b47e67b09011f43242455992aaa04a68374ebdae62ec95282cb04265851794019f3c3eece4e4e3d48e7eac6695bf53b2b99d0c83179c080eacae9a2f4a58412fd2ab3bf5a4b9607564295401ae800cb22d65270b9b8d6298643c46058ad9aa850e869fe9bd57171e1383baa884b6912a0cce25fb0a432e937871ca316f7226364d3a747367feba3e450ac62f6e1b3679930c49a8fba45fb88945440759279f0fbf9b4429cdc11b4bd20ff608b7c2fd6ba2aacbb", 0xb4) 05:19:54 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000100)={r3}, &(0x7f00000001c0)=0x8) 05:19:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) listen(r0, 0x0) 05:19:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000180)='=', 0x1}], 0x1, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x288}, 0x0) 05:19:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000340)=0x88) 05:19:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000002b80)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000002680)=ANY=[], 0x4d8}, 0x0) 05:19:54 executing program 1: connect$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs={0x8}, 0x8) 05:19:54 executing program 4: sendfile(0xffffffffffffff9c, 0xffffffffffffffff, 0x0, 0x0) 05:19:54 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0a012e2f6605"], 0xa) 05:19:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f0000000500)="e2", 0x1, 0x0, &(0x7f0000000540)=@in={0x10, 0x2}, 0x10) 05:19:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000280)='a', 0x1}], 0x1, &(0x7f0000000540)=[@init={0x14}, @sndrcv={0x2c}], 0x40}, 0x0) 05:19:54 executing program 1: setitimer(0x0, &(0x7f0000000000)={{}, {0x7}}, 0x0) setitimer(0x0, 0x0, &(0x7f00000000c0)) 05:19:54 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0xa}, 0xa) 05:19:54 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r4}, &(0x7f00000011c0)=0x8) 05:19:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0), &(0x7f0000000380)=0x98) 05:19:54 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000000)="91", 0x1, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) [ 542.197652] syz-executor.1 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 05:19:54 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) 05:19:55 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x2}}}, 0x88) 05:19:55 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1, 0x0, &(0x7f0000000000)) 05:19:55 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x3, {{0x1c, 0x1c, 0x2}}}, 0x88) 05:19:55 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0a012e4a"], 0xa) 05:19:55 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x10}, 0x10005) 05:19:55 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 05:19:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040), 0x90) 05:19:55 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0a012e"], 0xa) 05:19:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x8}, 0x8) 05:19:55 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x5}, 0x14) 05:19:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000015c0)="5b47e67b09011f43242455992aaa04a68374ebdae62ec95282cb04265851794019f3c3eece4e4e3d48e7eac6695bf53b2b99d0c83179c080eacae9a2f4a58412fd2ab3bf5a4b9607564295401ae800cb22d65270b9b8d6298643c46058ad9aa850e869fe9bd57171e1383baa884b6912a0cce25fb0a432e937871ca316f7226364d3a747367feba3e450ac62f6e1b3679930c49a8fba45fb88945440759279f0fbf9b4429cdc11b4", 0xa8) 05:19:55 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="10012e2f66696c652248ae857b1313bd"], 0x10) 05:19:55 executing program 3: select(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) 05:19:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000200)=0x98) 05:19:55 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x26, 0x0, &(0x7f0000000040)) 05:19:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000180)='=', 0x1}], 0x1, &(0x7f00000014c0)=ANY=[], 0x288}, 0x0) 05:19:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040), &(0x7f0000000100)=0x90) 05:19:55 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 05:19:55 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) 05:19:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0), 0x88) 05:19:55 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 05:19:55 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@rights], 0x10}, 0x0) 05:19:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000280)='a', 0x1}], 0x1, &(0x7f0000000540)=[@sndrcv={0x2c}], 0x2c}, 0x0) 05:19:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001300)=@un=@file={0xa}, 0xa) 05:19:55 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[], 0x3c}, 0x0) 05:19:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x876a}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000280)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 05:19:55 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') 05:19:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080), 0xc) 05:19:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x10c, &(0x7f0000000540)=@in={0x10, 0x2}, 0x10) 05:19:55 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0), &(0x7f0000000100)=0x18) 05:19:55 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 05:19:55 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="10012e2f66696c652248ae857b1313"], 0x10) 05:19:55 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) 05:19:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000280)='U', 0x1}], 0x1, &(0x7f0000000600)=[@init={0x14}, @sndrcv={0x2c}, @init={0x14}, @sndinfo={0x1c}, @init={0x14}, @sndrcv={0x2c}], 0xb0}, 0x0) 05:19:55 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080), 0xc) 05:19:55 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32], 0xde) 05:19:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000440)='htcp\x00', 0x5) 05:19:55 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\b'], 0x3c}, 0x0) 05:19:56 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 05:19:56 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000000380)=ANY=[], 0x58}, 0x188) 05:19:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) 05:19:56 executing program 5: renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) 05:19:56 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x23, &(0x7f00000015c0), 0x8) 05:19:56 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), 0xb) 05:19:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, @in, 0x0, 0x0, 0x381}, 0x98) 05:19:56 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@rights], 0x10}, 0x10181) 05:19:56 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000040)) 05:19:56 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0xa}, 0xa) 05:19:56 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="475bf213b1ab", @random="0c406cc589cc", @val, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @random="f132c0c56a22", "", @random="79318756f61a", "0f780549c9b21322c1fa6ae34f719930"}}}}, 0x0) 05:19:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 05:19:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) 05:19:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x2, 0x2, 0x101, 0x0, 0x0, {}, [@CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}]}, 0x1c}}, 0x0) 05:19:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x2, 0x3, 0x201, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) 05:19:56 executing program 5: sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, 0x0, 0xf297418ad3f102b9) 05:19:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x1c, 0x1, 0x4, 0x3, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5}]}, 0x1c}}, 0x0) 05:19:56 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 05:19:56 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0x20001, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @loopback}}}, 0x108) 05:19:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x2, 0x3, 0x201}, 0x14}}, 0x0) 05:19:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_MARK={0x8}, @CTA_MARK_MASK={0x8}]}, 0x24}}, 0x0) 05:19:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_FLAGS={0x6}]}, 0x1c}}, 0x0) 05:19:56 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@dev, @local}, 0x10) 05:19:56 executing program 2: pipe(0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x6) 05:19:56 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x309b80, 0x0) 05:19:56 executing program 5: add_key$keyring(&(0x7f0000000080), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) 05:19:56 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 05:19:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x1c, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) 05:19:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={0x24, 0x2, 0x3, 0x201, 0x0, 0x0, {}, [@NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_CMD={0x6}]}, 0x24}}, 0x0) 05:19:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x1, 0x0, 0x0) 05:19:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x80) 05:19:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x8, 0x4) 05:19:56 executing program 2: pipe(0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) 05:19:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000100)) 05:19:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, 0x3, 0x8, 0x801, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmpv6}]}, 0x28}}, 0x0) 05:19:56 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x4000) 05:19:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000001140)=0x9, 0x4) 05:19:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_LABELS_MASK={0x4}, @CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}]}, 0x30}}, 0x0) 05:19:57 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, 0x0, 0x0) 05:19:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 05:19:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x38, 0x1, 0x4, 0x3, 0x0, 0x0, {}, [@NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_MODE={0xa, 0x2, {0x0, 0x2}}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x38}}, 0x0) 05:19:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f000164010102ac1414c6dc01006ef0"], 0x24) 05:19:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[], 0x1d8}}, 0x0) 05:19:57 executing program 2: semop(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1) 05:19:57 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x100, 0x4) 05:19:57 executing program 3: r0 = socket(0x2, 0xa, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={0x0}}, 0x0) 05:19:57 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x404c0, 0x0) 05:19:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, 0x0, 0x1, 0x801, 0x0, 0x0, {}, [@CTA_SYNPROXY={0x4}]}, 0x18}}, 0x0) 05:19:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x203, 0x4) 05:19:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) 05:19:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r0, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) 05:19:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0xe, 0x0, &(0x7f0000000040)) 05:19:57 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x90000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 05:19:57 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0xa, 0x0, &(0x7f0000000280)) 05:19:57 executing program 5: r0 = eventfd2(0x3d7, 0x1) read$eventfd(r0, &(0x7f0000000000), 0x8) 05:19:57 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 05:19:57 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @broadcast, @empty}, 0xc) 05:19:57 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000001140)={0x1f, @none}, 0x8) 05:19:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) 05:19:57 executing program 5: add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc4}, &(0x7f0000000100)={0x0, "3c1c7df2f64147238419ec7337bfbb809848cf9c271c7da65f34ccbd40f3005c675cae63c0803e64d49b07024500d3bb1de1d8cdd39ddf00"}, 0x48, 0xfffffffffffffffb) 05:19:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x2, 0x9, 0x201, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x4}]}, 0x18}}, 0x0) 05:19:57 executing program 0: pipe(0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="580000001400192340834b80040d8c5602067fffffff81000000000000dca8f76d8ea5", 0x23}, {&(0x7f00000002c0)="b0c26a5cb9131f972a2e", 0xa}], 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) 05:19:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x1, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 05:19:57 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000580)={@link_local, @link_local, @void, {@llc={0x4, {@snap={0x0, 0x0, "dd", "cfd7d7"}}}}}, 0x0) 05:19:57 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 05:19:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@empty, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, {{@in=@empty}, 0x0, @in=@broadcast}}, 0xe8) 05:19:57 executing program 2: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x8, 0x0) 05:19:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000d40)={0x0}}, 0x0) 05:19:57 executing program 4: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 05:19:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0x3, 0x0, &(0x7f00000000c0)) 05:19:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000001c0)=0x4, 0x4) 05:19:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x2, 0x3, 0x201, 0x0, 0x0, {}, [@NFQA_CFG_QUEUE_MAXLEN={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x24}}, 0x0) 05:19:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@rand_addr, @local}, 0xc) 05:19:58 executing program 0: pipe(0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="580000001400192340834b80040d8c5602067fffffff81000000000000dca8f76d8ea5", 0x23}, {&(0x7f00000002c0)="b0c26a5cb9131f972a2e", 0xa}], 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) 05:19:58 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f271c91, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x300000000, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000005e00)={0x4, 0x80, 0x1f, 0x5b, 0x0, 0x3, 0x0, 0x5, 0x82404, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x9}, 0x3, 0x433b643d, 0x3, 0x5, 0x100000001, 0x4, 0x9, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000007180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[{0xd8, 0x187, 0x6, "e5d3944ca9fd9e1ceaabb8c6b90f5efd5c6d4d5636ca6ad068bf06fd010c299fb4988050ac015c7aa8b71243b33fe4fbeead1e9c5997cc900c7099f4e567827a3cbd83a624cf4f820e7d1b7a4f2245ff8fbf99ef57c1210af3b1503b7c7d10e64f01370997b7cf1091b4bfbfb509b60cdb58ac6c7b36fe167edfb376d7face021578850969e289138d1528a37e3d01b09abd2f4fe5d565d1a56bd65f500a2873c5b481f8fe86dc135bbd7029b2258c335d4d3ae4c142aa46629aa9b3a802f98d10723b38cfd3"}, {0x40, 0x110, 0x1, "ced5c0ce3613de3e5bdc6394fabe9b7ff34babedf89fde158db192318959bf54cc23301e76c20f93bd767ea4"}, {0x1010, 0x103, 0x2, "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{0x70, 0x0, 0x200, "e80e417ee3b3e7f90ae4b0eb2130e7cc9caebbb89a4d72aa6d5d823216375351804c5d54c9e052fee573f7a9e84d9cea5573697226bbbb0fb4dcffa377f0932a37d9c32fe6fb757bafe2f8c034ac897caccb006507a7e42fffdada"}], 0x1198}}, {{0x0, 0x0, &(0x7f0000003000)=[{0x0}, {&(0x7f0000002f80)="5cc35ccff95694563d08d450066aa75607c7c9db04bbb7b6577221405195271017", 0x21}, {&(0x7f0000002fc0)="e77e4540614f8dfbe70640492e6362b1c54283d25dfef7cd9ea6c613737c550a8bbf60eebba64fbe92a708192d95", 0x2e}], 0x3, &(0x7f0000003040)}}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003140)="035368f0c32cc45016593b6f09e3c053de4d", 0x12}, 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0x1000}, {&(0x7f0000004180)="a5a8adfec160274493391de99ddf2ac6a30e203ca198dff1fc0f7e68cc0fb6ee72f0016fdd835f3cc36a1f", 0x2b}], 0x3, &(0x7f0000004200)}}, {{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f00000042c0)="785dae8e91b09574b5a98a20aa504d40d90d", 0x12}, {&(0x7f0000004300)="eac2dbcea9b1ceb37f5e2092323f0f3863455b", 0x13}, {&(0x7f0000004340)="ef5950d3199f85905bfd3c949bc57ffe1f5a1e6fc9a11c530cd2f9a41d112a1ee741d59581bcc9f3e5260432dd49bde5c9bbd49f96b9976ac36d10b661674934c622713ac3093776675bd71f625648535eeab3800d48c664c043d93d7f1b9126988fc202bbe2b5", 0x67}], 0x3}}, {{0x0, 0x0, &(0x7f0000007040), 0x0, &(0x7f0000007080)=[{0xe8, 0x114, 0x0, "1fe9a33f7599fb6eff6b9ee1a4fe01ffc17272220b68e7ecfcd54cbc0019f8eecfa4e0395b853c77d050515a730dec0b8328951299cbebbad6a14a142093c572e8f073d6b559ce65d000f570ae4b8340e65e8f0393c15f3cdc7af298c338566037cf9b75092bdb011c7ac1b3a689c98c8f3064e12fb515c41f50f98b208bef50d8517dc39725432729b8781cb764c3da39d1a43361f7edd37586965ff73b96f7c668ebf2acb8d0c7786225e5361331420c3e320f8a1cf2095c33ce4d2d66b780aa022d426c7b8554cc51077cb551bbe40a2e7e16"}], 0xe8}}], 0x5, 0x40010) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 05:19:58 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$char_usb(r0, &(0x7f0000000080)=""/4096, 0x1000) 05:19:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) 05:19:58 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x602, 0x0) 05:19:58 executing program 3: getpgid(0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) 05:19:58 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0xd, 0x0, 0x0) 05:19:58 executing program 1: r0 = gettid() rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f0000000000)) 05:19:58 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f271c91, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x300000000, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000005e00)={0x4, 0x80, 0x1f, 0x5b, 0x0, 0x3, 0x0, 0x5, 0x82404, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x9}, 0x3, 0x433b643d, 0x3, 0x5, 0x100000001, 0x4, 0x9, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000007180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[{0xd8, 0x187, 0x6, "e5d3944ca9fd9e1ceaabb8c6b90f5efd5c6d4d5636ca6ad068bf06fd010c299fb4988050ac015c7aa8b71243b33fe4fbeead1e9c5997cc900c7099f4e567827a3cbd83a624cf4f820e7d1b7a4f2245ff8fbf99ef57c1210af3b1503b7c7d10e64f01370997b7cf1091b4bfbfb509b60cdb58ac6c7b36fe167edfb376d7face021578850969e289138d1528a37e3d01b09abd2f4fe5d565d1a56bd65f500a2873c5b481f8fe86dc135bbd7029b2258c335d4d3ae4c142aa46629aa9b3a802f98d10723b38cfd3"}, {0x40, 0x110, 0x1, "ced5c0ce3613de3e5bdc6394fabe9b7ff34babedf89fde158db192318959bf54cc23301e76c20f93bd767ea4"}, {0x1010, 0x103, 0x2, "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"}, {0x70, 0x0, 0x200, "e80e417ee3b3e7f90ae4b0eb2130e7cc9caebbb89a4d72aa6d5d823216375351804c5d54c9e052fee573f7a9e84d9cea5573697226bbbb0fb4dcffa377f0932a37d9c32fe6fb757bafe2f8c034ac897caccb006507a7e42fffdada"}], 0x1198}}, {{0x0, 0x0, &(0x7f0000003000)=[{0x0}, {&(0x7f0000002f80)="5cc35ccff95694563d08d450066aa75607c7c9db04bbb7b6577221405195271017", 0x21}, {&(0x7f0000002fc0)="e77e4540614f8dfbe70640492e6362b1c54283d25dfef7cd9ea6c613737c550a8bbf60eebba64fbe92a708192d95", 0x2e}], 0x3, &(0x7f0000003040)}}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003140)="035368f0c32cc45016593b6f09e3c053de4d", 0x12}, {&(0x7f0000003180)="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0x1000}, {&(0x7f0000004180)="a5a8adfec160274493391de99ddf2ac6a30e203ca198dff1fc0f7e68cc0fb6ee72f0016fdd835f3cc36a1f", 0x2b}], 0x3, &(0x7f0000004200)}}, {{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f00000042c0)="785dae8e91b09574b5a98a20aa504d40d90d", 0x12}, {&(0x7f0000004300)="eac2dbcea9b1ceb37f5e2092323f0f3863455b", 0x13}, {&(0x7f0000004340)="ef5950d3199f85905bfd3c949bc57ffe1f5a1e6fc9a11c530cd2f9a41d112a1ee741d59581bcc9f3e5260432dd49bde5c9bbd49f96b9976ac36d10b661674934c622713ac3093776675bd71f625648535eeab3800d48c664c043d93d7f1b9126988fc202bbe2b5", 0x67}], 0x3}}, {{0x0, 0x0, &(0x7f0000007040), 0x0, &(0x7f0000007080)=[{0xe8, 0x114, 0x0, "1fe9a33f7599fb6eff6b9ee1a4fe01ffc17272220b68e7ecfcd54cbc0019f8eecfa4e0395b853c77d050515a730dec0b8328951299cbebbad6a14a142093c572e8f073d6b559ce65d000f570ae4b8340e65e8f0393c15f3cdc7af298c338566037cf9b75092bdb011c7ac1b3a689c98c8f3064e12fb515c41f50f98b208bef50d8517dc39725432729b8781cb764c3da39d1a43361f7edd37586965ff73b96f7c668ebf2acb8d0c7786225e5361331420c3e320f8a1cf2095c33ce4d2d66b780aa022d426c7b8554cc51077cb551bbe40a2e7e16"}], 0xe8}}], 0x5, 0x40010) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 05:19:58 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f271c91, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x300000000, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000005e00)={0x4, 0x80, 0x1f, 0x5b, 0x0, 0x3, 0x0, 0x5, 0x82404, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9}, 0x3, 0x433b643d, 0x3, 0x5, 0x100000001, 0x4, 0x9, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000007180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[{0xd8, 0x187, 0x6, "e5d3944ca9fd9e1ceaabb8c6b90f5efd5c6d4d5636ca6ad068bf06fd010c299fb4988050ac015c7aa8b71243b33fe4fbeead1e9c5997cc900c7099f4e567827a3cbd83a624cf4f820e7d1b7a4f2245ff8fbf99ef57c1210af3b1503b7c7d10e64f01370997b7cf1091b4bfbfb509b60cdb58ac6c7b36fe167edfb376d7face021578850969e289138d1528a37e3d01b09abd2f4fe5d565d1a56bd65f500a2873c5b481f8fe86dc135bbd7029b2258c335d4d3ae4c142aa46629aa9b3a802f98d10723b38cfd3"}, {0x40, 0x110, 0x1, "ced5c0ce3613de3e5bdc6394fabe9b7ff34babedf89fde158db192318959bf54cc23301e76c20f93bd767ea4"}, {0x1010, 0x103, 0x2, "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{0x70, 0x0, 0x200, "e80e417ee3b3e7f90ae4b0eb2130e7cc9caebbb89a4d72aa6d5d823216375351804c5d54c9e052fee573f7a9e84d9cea5573697226bbbb0fb4dcffa377f0932a37d9c32fe6fb757bafe2f8c034ac897caccb006507a7e42fffdada"}], 0x1198}}, {{0x0, 0x0, &(0x7f0000003000)=[{0x0}, {&(0x7f0000002f80)="5cc35ccff95694563d08d450066aa75607c7c9db04bbb7b6577221405195271017", 0x21}, {&(0x7f0000002fc0)="e77e4540614f8dfbe70640492e6362b1c54283d25dfef7cd9ea6c613737c550a8bbf60eebba64fbe92a708192d95", 0x2e}], 0x3, &(0x7f0000003040)}}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003140)="035368f0c32cc45016593b6f09e3c053de4d", 0x12}, 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0x1000}, {&(0x7f0000004180)="a5a8adfec160274493391de99ddf2ac6a30e203ca198dff1fc0f7e68cc0fb6ee72f0016fdd835f3cc36a1f", 0x2b}], 0x3, &(0x7f0000004200)}}, {{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f00000042c0)="785dae8e91b09574b5a98a20aa504d40d90d", 0x12}, {&(0x7f0000004300)="eac2dbcea9b1ceb37f5e2092323f0f3863455b", 0x13}, {&(0x7f0000004340)="ef5950d3199f85905bfd3c949bc57ffe1f5a1e6fc9a11c530cd2f9a41d112a1ee741d59581bcc9f3e5260432dd49bde5c9bbd49f96b9976ac36d10b661674934c622713ac3093776675bd71f625648535eeab3800d48c664c043d93d7f1b9126988fc202bbe2b5", 0x67}], 0x3}}, {{0x0, 0x0, &(0x7f0000007040), 0x0, &(0x7f0000007080)=[{0xe8, 0x114, 0x0, "1fe9a33f7599fb6eff6b9ee1a4fe01ffc17272220b68e7ecfcd54cbc0019f8eecfa4e0395b853c77d050515a730dec0b8328951299cbebbad6a14a142093c572e8f073d6b559ce65d000f570ae4b8340e65e8f0393c15f3cdc7af298c338566037cf9b75092bdb011c7ac1b3a689c98c8f3064e12fb515c41f50f98b208bef50d8517dc39725432729b8781cb764c3da39d1a43361f7edd37586965ff73b96f7c668ebf2acb8d0c7786225e5361331420c3e320f8a1cf2095c33ce4d2d66b780aa022d426c7b8554cc51077cb551bbe40a2e7e16"}], 0xe8}}], 0x5, 0x40010) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 05:19:58 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xa, 0x0, 0x0) 05:19:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0xc, 0x0, &(0x7f0000000040)) 05:19:58 executing program 0: pipe(0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="580000001400192340834b80040d8c5602067fffffff81000000000000dca8f76d8ea5", 0x23}, {&(0x7f00000002c0)="b0c26a5cb9131f972a2e", 0xa}], 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) 05:19:59 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="0080", 0x2) 05:19:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x24, 0x3, 0x8, 0x801, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x24}}, 0x0) 05:19:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/177, 0xb1}], 0x1000004e}, 0x0) 05:19:59 executing program 0: pipe(0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="580000001400192340834b80040d8c5602067fffffff81000000000000dca8f76d8ea5", 0x23}, {&(0x7f00000002c0)="b0c26a5cb9131f972a2e", 0xa}], 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) 05:19:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @remote}, 0x10) 05:19:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r0, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) 05:19:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0x44, 0x2, 0x9, 0x903, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x30, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @empty}}}]}]}, 0x44}}, 0x0) 05:19:59 executing program 3: r0 = eventfd2(0x80000000, 0x0) write$eventfd(r0, &(0x7f0000000040)=0xffffffffffff076a, 0x8) read(r0, &(0x7f0000000080)=""/221, 0xdd) gettid() 05:19:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x6, 0x1, 0x5}, 0x14}}, 0x0) 05:19:59 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@broadcast, 0x0, 0x33}, 0x2, @in=@loopback}}, 0xe8) 05:19:59 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, 0x0, &(0x7f0000000080)) [ 546.927696] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:19:59 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) 05:19:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, 0x1, 0x2, 0x801}, 0x14}}, 0x0) 05:19:59 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x3c}, 0x0) 05:19:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, 0x0, 0x0) 05:20:00 executing program 1: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000180)=""/217) 05:20:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000d80)={&(0x7f0000000bc0), 0xc, &(0x7f0000000d40)={0x0}}, 0x0) 05:20:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0x1, 0x0, &(0x7f0000000040)) 05:20:00 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1, @local, 0x1, 0x1, [@loopback]}, 0x14) 05:20:00 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x580, 0x0) 05:20:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x2, 0x9, 0x3, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) 05:20:00 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)) 05:20:00 executing program 2: perf_event_open$cgroup(&(0x7f0000000380)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:20:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001500)={&(0x7f0000000040)={0xec4, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@dev}, @typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0xc9, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x8, 0x0, 0x0, 0x0, @str='!#:\x00'}, @generic="f1cf5eea9956d48ebf2f90034653eb32f84511d8f5776a90bbc0fc354e9c17cf9045778ea79696fdb1b9cb853797ef4aa7f66f038c403618071f1b932b169a46cac5014ef0d87e224d1c5e5b7d5549bc3a3443b59041d04260d9a5925151f21bda022ed90f190ae57d630eb9b469fb432ff520cc37921a7dee1b1725f9a2493d07fa386b93d76c624fb63a6d89bb4fc31d1f10a6665a7b8de305923a19f812bbceb510a722f4cab14716d0e358"]}, @generic="88c9f43dcceefed5a1d6ad87d322abd1e21c98838e8bb6a5d8cc21cd7979316e6205fd2e8dd77f09ff15ecf4345e5acb309c36f916486baeb42dac7962c0c7ac3c108fea7ecc6803de19e12d8c837fb3ae", @typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0xd71, 0x0, 0x0, 0x1, [@typed={0xf1, 0x0, 0x0, 0x0, @binary="6264bda11441048c5aca34b496296f702851a548a5e753178ba0eaf3ad4bc291646404fa716a36c57cd3471bb382fd3c97221f82b11cadb38dfc299eb551a9cd68b8845784bdc1d7e7041ecb37ccd9a57e7ce53ac2a1fff95f694219605a7095c8145c8bddb510a1d6b3f1f2233a8acfaa18887debbb5124ed6da01b3ed0983fc51b0b0de951f5333c5f46c9de5b0222b22509c53a94fae28eedff4ed1c0fe9bcdae0399f7827607f4e0fcc37434b8b613731b2461124ab71f2d314da2d728084e51dbe37b586316606aa2071ec92b8eb5f0e7fa9aafb8e1ed3b3b99da6be336d80021d41044db20565499158a"}, @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="1e1d89d3017fec883225e9506e3db2aca74ceca016d8f7628199338c95977c9885e64e48bc4787331442563462e40bc10b533c02d81ffad6e96f9067305ba693174348bc26d304eec19cf9fefce62b5358d499bdea516e64c9f02572543d4ee2351266885eac8b710adc92d95ed9ce8e8fc324cf4f4ea08fd38ce44ccb327bfc22664e4645ad90228a5a9f1d39e6f96aff19b9c3558293c5fd66e11a2a917226145f7c091674ca6347d9d4a93c058a59e36a44973731fdef087931922bcbc86cc5440233c487bcd03ac31c07ec8a9e4d2dc7a78173ea77a096667f6b9b08320440abe1790888d940840d8688f5", @generic="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"]}]}, 0xec4}}, 0x0) 05:20:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r0, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) 05:20:00 executing program 5: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) 05:20:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x2, &(0x7f0000001d80)={'wg1\x00'}) 05:20:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 05:20:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000c00)={0x18, 0x1, 0x8, 0x801, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmpv6}]}, 0x18}}, 0x0) 05:20:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, 0x0, 0x4, 0x0, 0x0, {{}, {}, {0x14}}}, 0x30}}, 0x0) 05:20:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc, 0x0, 0x0) 05:20:00 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0x18, 0x0, &(0x7f0000000040)=0xf) 05:20:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0xf64, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @broadcast}}}, 0x108) 05:20:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_TUPLE={0x4}]}, 0x24}}, 0x0) 05:20:00 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000000), 0x2, 0x0) 05:20:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000040)={0xec4, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@dev}, @typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0xc9, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x8, 0x0, 0x0, 0x0, @str='!#:\x00'}, @generic="f1cf5eea9956d48ebf2f90034653eb32f84511d8f5776a90bbc0fc354e9c17cf9045778ea79696fdb1b9cb853797ef4aa7f66f038c403618071f1b932b169a46cac5014ef0d87e224d1c5e5b7d5549bc3a3443b59041d04260d9a5925151f21bda022ed90f190ae57d630eb9b469fb432ff520cc37921a7dee1b1725f9a2493d07fa386b93d76c624fb63a6d89bb4fc31d1f10a6665a7b8de305923a19f812bbceb510a722f4cab14716d0e358"]}, @generic="88c9f43dcceefed5a1d6ad87d322abd1e21c98838e8bb6a5d8cc21cd7979316e6205fd2e8dd77f09ff15ecf4345e5acb309c36f916486baeb42dac7962c0c7ac3c108fea7ecc6803de19e12d8c837fb3ae", @typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0xd71, 0x0, 0x0, 0x1, [@typed={0xf1, 0x0, 0x0, 0x0, @binary="6264bda11441048c5aca34b496296f702851a548a5e753178ba0eaf3ad4bc291646404fa716a36c57cd3471bb382fd3c97221f82b11cadb38dfc299eb551a9cd68b8845784bdc1d7e7041ecb37ccd9a57e7ce53ac2a1fff95f694219605a7095c8145c8bddb510a1d6b3f1f2233a8acfaa18887debbb5124ed6da01b3ed0983fc51b0b0de951f5333c5f46c9de5b0222b22509c53a94fae28eedff4ed1c0fe9bcdae0399f7827607f4e0fcc37434b8b613731b2461124ab71f2d314da2d728084e51dbe37b586316606aa2071ec92b8eb5f0e7fa9aafb8e1ed3b3b99da6be336d80021d41044db20565499158a"}, @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="1e1d89d3017fec883225e9506e3db2aca74ceca016d8f7628199338c95977c9885e64e48bc4787331442563462e40bc10b533c02d81ffad6e96f9067305ba693174348bc26d304eec19cf9fefce62b5358d499bdea516e64c9f02572543d4ee2351266885eac8b710adc92d95ed9ce8e8fc324cf4f4ea08fd38ce44ccb327bfc22664e4645ad90228a5a9f1d39e6f96aff19b9c3558293c5fd66e11a2a917226145f7c091674ca6347d9d4a93c058a59e36a44973731fdef087931922bcbc86cc5440233c487bcd03ac31c07ec8a9e4d2dc7a78173ea77a096667f6b9b08320440abe1790888d940840d8688f5", @generic="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"]}]}, 0xec4}}, 0x0) 05:20:00 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 05:20:00 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, 0x0, &(0x7f0000000340)) 05:20:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="2c819089561490120156d10bc990536a92d1af47151a3ee9a82f773c800f3a1555f33a9ea6cc31243c", 0x29) 05:20:00 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x108) 05:20:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, 0x0, &(0x7f0000000180)) 05:20:00 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000300), 0x4) 05:20:00 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}, {&(0x7f00000002c0)="b0c26a5cb9131f972a2e", 0xa}], 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r0, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x2f6, 0x4, 0x298, 0xff}, "", ['\x00', '\x00', '\x00', '\x00']}, 0x420) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:20:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x13, 0x0, 0x0) 05:20:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x1, 0x8, 0x101}, 0x14}}, 0x0) 05:20:00 executing program 4: pipe(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x400400) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:20:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f00000015c0)={0x14, 0x2, 0x7, 0x101}, 0x14}}, 0x0) 05:20:00 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x18, 0x0, 0x0) 05:20:01 executing program 2: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000040)=""/25) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/146) 05:20:01 executing program 1: creat(&(0x7f0000000280)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 05:20:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0x40405515, &(0x7f0000000640)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}) 05:20:01 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 05:20:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'veth1_to_batadv\x00', &(0x7f0000000040)=@ethtool_link_settings}) 05:20:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x23, 0x0, &(0x7f0000000180)) 05:20:01 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}, {&(0x7f00000002c0)="b0c26a5cb9131f972a2e", 0xa}], 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r0, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x2f6, 0x4, 0x298, 0xff}, "", ['\x00', '\x00', '\x00', '\x00']}, 0x420) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:20:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8916, &(0x7f00000013c0)={'batadv_slave_1\x00'}) 05:20:01 executing program 4: pipe(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x400400) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:20:01 executing program 1: pipe(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x400400) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:20:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) io_destroy(r0) 05:20:01 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0x40086602, 0x0) 05:20:01 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f00000000c0)) 05:20:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8937, &(0x7f00000013c0)={'batadv_slave_1\x00'}) 05:20:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@bridge_getneigh={0x20, 0x1e, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x10000}}, 0x20}}, 0x0) 05:20:01 executing program 3: pselect6(0xffffffffffffff61, &(0x7f0000000000), &(0x7f0000000040), 0x0, 0x0, 0x0) 05:20:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) syz_open_dev$loop(0x0, 0x0, 0x103382) io_submit(0x0, 0x3, &(0x7f0000004500)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000001a00)="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", 0x72e, 0x5}, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0xe, 0x3ff, 0xffffffffffffffff, 0x0}, 0x0]) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0xffd8, 0x40000000) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000140)={{0x2, 0x4, @multicast1}, {0x0, @multicast}, 0x0, {0x2, 0x0, @multicast1}}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 05:20:01 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002340)={0x11, 0x4, &(0x7f00000000c0)=@framed={{}, [@jmp]}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x8e, &(0x7f00000001c0)=""/142, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:20:02 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}, {&(0x7f00000002c0)="b0c26a5cb9131f972a2e", 0xa}], 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r0, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x2f6, 0x4, 0x298, 0xff}, "", ['\x00', '\x00', '\x00', '\x00']}, 0x420) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:20:02 executing program 4: pipe(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x400400) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:20:02 executing program 1: pipe(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x400400) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:20:02 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) mmap$snddsp_status(&(0x7f0000ffc000/0x2000)=nil, 0x7fffdf003000, 0x0, 0x11, r0, 0x82000000) 05:20:02 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr]}}, &(0x7f00000000c0)=""/198, 0x3a, 0xc6, 0x1}, 0x20) 05:20:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x101800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 05:20:02 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc0189436, 0x0) 05:20:02 executing program 5: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000400)='ns/net\x00') ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xb704, 0x0) 05:20:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shmget(0x2, 0x2000, 0xdc001745, &(0x7f0000000000/0x2000)=nil) 05:20:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x1260) 05:20:02 executing program 3: pipe(&(0x7f0000000840)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 05:20:02 executing program 4: pipe(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x400400) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:20:02 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}, {&(0x7f00000002c0)="b0c26a5cb9131f972a2e", 0xa}], 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000000)=0x1, 0x4) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r0, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x2f6, 0x4, 0x298, 0xff}, "", ['\x00', '\x00', '\x00', '\x00']}, 0x420) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:20:02 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x80045300, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) 05:20:02 executing program 1: pipe(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x400400) syz_open_dev$tty20(0xc, 0x4, 0x0) 05:20:02 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000540)={0x0, 0x0, 0x9, 0xa, 0x14a, &(0x7f0000000140)="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"}) 05:20:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, 0x0) 05:20:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "0c193fa6372336acecc4ef2c43fa96a4840ff6e25ed7ac4e0f09d85a19f7096327d0caab297373dba0058392e050d7e759b540b30fee5c1dca5dbe67364ee3ea", "b6e6a3d517efca57e84794561f90eec5a2d67945f62155e0ff33acfb3aa9ca70"}) 05:20:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8910, &(0x7f00000013c0)={'batadv_slave_1\x00'}) 05:20:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 05:20:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002240), 0x0, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r2) shmctl$SHM_LOCK(0x0, 0xb) 05:20:02 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}, @ptr={0x7}]}}, &(0x7f00000000c0)=""/198, 0x3a, 0xc6, 0x1}, 0x20) 05:20:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x1265) 05:20:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r0) 05:20:03 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0bc5310, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) 05:20:03 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="850000005000000095"], &(0x7f0000000000)='GPL\x00', 0x4, 0x9c, &(0x7f00000002c0)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000300)='lock_acquire\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000024000705000000000000100000001f00", @ANYRES32=r3, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200"], 0x48}}, 0x0) 05:20:03 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}, {@privport}, {@uname={'uname', 0x3d, 'rfdno'}}], [], 0x6b}}) 05:20:03 executing program 3: ioctl$PTP_PEROUT_REQUEST(0xffffffffffffffff, 0x40383d03, &(0x7f00000002c0)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/32) 05:20:03 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@aname={'aname', 0x3d, '\\\x11a\xd1\xf0I\x01\x00\x80\xa2\x9as:X\xfb\x14\xbf\xdd\x92\xfe\xa8\x191\x15\xae\xb5\x93\x99\xc1\xe2\xa2\x12+\xbaX)y\x13\xd6\xa1k\xf5\x18i\x86\xf4\x86\xfe\xa8\xa59\\\x12\xbc\x8e_\xda\xfeD\xa2U\xab\x9b\x94p\xaf\xc9\xf5\xef?E\x1e\xa44%\r\xb5g\x0e\xe3\xf4\xe3\xa6>\xed\x14\xcfv \xd51U\x1ec\xdeY\xc4w\xee/\x1d>\x9f\xb9\x8b-`\xae\xf4\xcby_\x13O\xef\xf7\xd6\xf0wS\xfa\x13\xa3\x0f\xaf\xc8\xf8\r<\x80\x862\xa82\xd5\xd0C8\xd9\xb3\xaf\xd9u\x1b\n\xbcY\xd4M\xa1\x86Wk\xb0\xae\xb3G\xba\xe3\x86\"\xb07\xc2Y\x9c\xcc\x7fq\xd8\xef$\x00\x00\x00'}}], [], 0x6b}}) 05:20:03 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdad4655f00000000000001008000000010000800000000000af301000400000000000000000000000400000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_disconnect={0x8}) r1 = socket$inet6(0xa, 0x0, 0x94) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) umount2(&(0x7f0000000180)='./file0\x00', 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) 05:20:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0x0, 0xffffffffffffffff}}]}, 0x28}}, 0x0) 05:20:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) io_setup(0x1, &(0x7f0000000080)=0x0) io_destroy(r0) [ 550.499566] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:20:03 executing program 2: semctl$SETALL(0x0, 0x0, 0x11, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) semctl$SETALL(0x0, 0x0, 0xf, 0x0) 05:20:03 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_int(r0, 0x1, 0x26, 0x0, &(0x7f0000000480)) [ 550.558247] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 550.559888] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 05:20:03 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x14}, [@ldst={0x6, 0x0, 0x2}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 05:20:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x1262) 05:20:03 executing program 5: semop(0x0, &(0x7f0000000000)=[{0x0, 0xffff}, {0x0, 0x0, 0x1800}], 0x2) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0xfff9, 0x1000}], 0x1, &(0x7f00000000c0)={0x0, 0x3938700}) 05:20:03 executing program 1: prctl$PR_SET_NAME(0x8, &(0x7f0000000040)='/dev/uinput\x00') 05:20:03 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001140), 0x101000, 0x0) read$ptp(r0, 0x0, 0x0) 05:20:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x13, 0x0, &(0x7f0000000180)) 05:20:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x6, 0x0, &(0x7f0000000180)) 05:20:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shmat(0x0, &(0x7f0000525000/0x1000)=nil, 0x0) 05:20:03 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xb}]}]}}, &(0x7f00000000c0)=""/198, 0x2e, 0xc6, 0x1}, 0x20) 05:20:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000013c0)=""/4096) 05:20:03 executing program 2: prctl$PR_SET_NAME(0x29, &(0x7f0000000040)='/dev/uinput\x00') 05:20:03 executing program 3: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdad4655f00000000000001008000000010000800000000000af301000400000000000000000000000400000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f00000000c0)) socket$inet6(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x1) signalfd(0xffffffffffffffff, 0x0, 0x0) 05:20:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x11, 0x0, &(0x7f0000000180)) 05:20:03 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) mmap$snddsp_status(&(0x7f0000ffc000/0x2000)=nil, 0x7fffdf003000, 0x0, 0x80013, r0, 0x82000000) 05:20:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)) 05:20:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000040)=""/16, 0x200}) 05:20:04 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0a85322, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) 05:20:04 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0xa4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x15}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 05:20:04 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4b}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}], 0x30}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000d40)=ANY=[@ANYBLOB="050000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000001002e3e26aa8489a8a0cf2913e397ee01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e24000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000650c000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000001100"/414], 0x210) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r2 = memfd_create(&(0x7f0000000180)='\xa0\xe5\xe3Y\xa8m\x04\xf6\x0e\x93U\xc5\xd6kg(\xdcb!\xaf\x92oz:1r\xd6\xbc6n', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5b120e784fbc47c08d686b142c814c72f0edace1bafc2d7cc177b8acdc0cd7ab2f5095463b2d81c069bbedff5d5e10ac280dc6616394b40fdfe09d122b6a5397b545c", 0x4b}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24002da8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "941acb4e4d0917915e0930ccead6e91780ed6d9677f412287b88d52644d882c5", [0xffff8001, 0x64]}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x1, 0x7, 0x10, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9", [0x0, 0x3]}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 05:20:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x1279) 05:20:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'batadv0\x00', 0x0}) 05:20:04 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) 05:20:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 05:20:04 executing program 3: prctl$PR_SET_NAME(0x18, &(0x7f0000000040)='/dev/uinput\x00') 05:20:04 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {}, [{0x2, 0x0, r1}], {}, [], {0x10, 0x5}}, 0x2c, 0x0) lchown(&(0x7f0000000040)='./bus\x00', r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) 05:20:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1e, 0x0, &(0x7f0000000180)) [ 551.862512] audit: type=1800 audit(1625030404.562:680): pid=11429 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15345 res=0 [ 551.883731] loop_set_status: loop7 ( p¡göÌŒ¶) has still dirty pages (nrpages=48) 05:20:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x4) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f0000000300)={@local, 0x6a}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f0000001340)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x41480040}, 0xc, &(0x7f0000001300)={&(0x7f0000001780)={0x300, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x769, 0xd}}}}, [@NL80211_ATTR_IE={0x291, 0x2a, [@perr={0x84, 0x141, {0x3f, 0x13, [@ext={{}, @broadcast, 0x100, @device_a, 0xe}, @ext={{}, @broadcast, 0x1, @broadcast, 0x29}, @ext={{}, @device_b, 0x9, @device_b, 0x3e}, @not_ext={{}, @device_a, 0x0, "", 0x33}, @ext={{}, @broadcast, 0xee5f, @device_a, 0x3e}, @ext={{}, @device_a, 0x101, @device_a, 0x6}, @not_ext={{}, @broadcast, 0x7, "", 0x7}, @ext={{}, @device_a, 0x6, @device_a, 0x7}, @ext={{}, @broadcast, 0x1ea5, @device_b, 0x1}, @not_ext={{}, @device_b, 0x4, "", 0x20}, @not_ext={{}, @device_a, 0x6, "", 0x3e}, @not_ext={{}, @broadcast, 0x7fff, "", 0x39}, @not_ext={{}, @device_b, 0x6, "", 0x39}, @ext={{}, @broadcast, 0x5ef5, @broadcast, 0x3}, @ext={{}, @device_b, 0x22, @device_b, 0x1b}, @ext={{}, @broadcast, 0x1, @device_b, 0x28}, @ext={{}, @broadcast, 0xfff, @device_a, 0x37}, @not_ext={{}, @device_b, 0x5, "", 0x2a}, @ext={{}, @device_b, 0x4, @device_b, 0xa}]}}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @ssid={0x0, 0x6, @default_ibss_ssid}, @challenge={0x10, 0x1, 0x58}, @erp={0x2a, 0x1, {0x1, 0x1}}, @random_vendor={0xdd, 0x37, "c15ba280d6e72feb0279a779c0061af385c8e9d96aa8e30bcc2eb1233b55ad86a7270bed30f89c2723f11a181eb21f472134df3fc4e61d"}, @tim={0x5, 0xf1, {0x6, 0x27, 0x1, "f7ab8c3a0def4e378dd554baf5aea9301f17511a5862967f3b75c1ab747ff857003e94c0b31bc5b377a615e85d51d4f271e3c504e0d187450a63623965f0b8100ae53acef9085c12337fea0799660448d35b18857d523dfb191973f64f1c65d475f3e7763bb1fde40b61d241c00d8201d1406e163a5d35c3cd2c80a4f7dce797fa57af3576725464618b3415cbc25e1014e87beb37292ae4ec5bd3a15ce7876eb2207f43c2d0314d8b8be7f651ee2a9f1408fee6062f6c47276e1731adb2583d6315e9b401d6f9269dec96cdb49225c1d310c34f954c347236dfb7901bcb06efaa530fabcb69c5c6c8c730e3ba9d"}}, @perr={0x84, 0x2, {0x7f}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x1, 0x6c, 0xeb}}, @dsss={0x3, 0x1, 0xb8}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x16f}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x7}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x100}, @NL80211_ATTR_MDID={0x6, 0xb1, 0xffff}, @NL80211_ATTR_IE={0x1b, 0x2a, [@link_id={0x65, 0x12, {@from_mac, @broadcast, @device_b}}, @erp={0x2a, 0x1, {0x1, 0x1}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x4}]}, 0x300}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000001540)=ANY=[@ANYRES64=r4, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000040)={r4, 0x7}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000040)={{r4, 0x6, 0xab, 0x3, 0x1aa, 0x8b7, 0x8, 0x5d7, 0x5, 0x3ff, 0x3, 0x5d, 0x2, 0x3aa, 0x8}, 0x8, [0x0]}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a80)={{{@in=@empty, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e24, 0x0, 0x4e21, 0xb6, 0xa, 0x80, 0x20, 0x67}, {0xffffffffffffff81, 0x7, 0x20, 0xad7f, 0x2, 0xaf1, 0x100, 0xffff}, {0x1, 0xa1f, 0x7, 0x5}, 0x3ff, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast2, 0x4d6, 0x50}, 0x1e, @in=@empty, 0x3500, 0x1, 0x0, 0x5, 0x1, 0x0, 0x100}}, 0xe8) munlock(&(0x7f0000444000/0x3000)=nil, 0x3000) [ 551.893420] audit: type=1800 audit(1625030404.592:681): pid=11429 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15345 res=0 05:20:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8901, &(0x7f00000013c0)={'batadv_slave_1\x00'}) [ 551.977702] print_req_error: I/O error, dev loop7, sector 128 [ 551.983935] Buffer I/O error on dev loop7, logical block 16, lost async page write 05:20:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x2, 0x6, 0x0, 0x0) [ 552.094722] print_req_error: I/O error, dev loop7, sector 256 05:20:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{0x0}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x0) io_submit(0x0, 0x6, &(0x7f0000004500)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000001a00)="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", 0xbd0, 0x5}, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0xe, 0x3ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000003d40)="ab9ab97087f2bebb4a7322477ef139850f8a81441e3386c897cb93f9f145d6b397c7ec36dcc58dff9c6eaca5dbd32d77df4f146cedd5e67d82888a677f767cafa18510415a8e2209e3e175406304c4187520d4fdab775cd9daa44ecc9ffe0e74a39c17358fc391aba46408d3152c69bf9b4d73978ca4ca84bcbdf62c41d5d11109e87ae8d42c3bdfddc03f7facd895e1a60153a95e9d0f72534bd26f962e34337d0a15e7710de9bfda5c15b3e9", 0xad}, 0x0, 0x0, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x2, 0x0, 0x3}]) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0xffff, @dev}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/170, 0xaa}, {&(0x7f0000000580)=""/184, 0xb8}], 0x5, 0x9, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @multicast1}, {0x0, @multicast}, 0x0, {0x2, 0x0, @multicast1}}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3f, 0xe, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d245ca6831952a1c9", [0x10000, 0x3]}) 05:20:04 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f00000000c0)=""/198, 0x26, 0xc6, 0x1}, 0x20) 05:20:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002240), 0x0, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r2) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, 0x0, 0x0) shmat(r3, &(0x7f000044b000/0x2000)=nil, 0x5000) 05:20:05 executing program 0: bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {0x0, 0xce}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@private, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 05:20:05 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc02c5341, &(0x7f0000000200)={{}, 'port0\x00'}) 05:20:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x890b, &(0x7f00000013c0)={'batadv_slave_1\x00'}) 05:20:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}], 0x0, &(0x7f00000001c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 05:20:05 executing program 5: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x46c12ff3e3b8d9ed) 05:20:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f00000000c0)) 05:20:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)) 05:20:05 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltuid}, {@cache_none}], [], 0x6b}}) 05:20:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x4) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f0000000300)={@local, 0x6a}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f0000001340)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x41480040}, 0xc, &(0x7f0000001300)={&(0x7f0000001780)={0x300, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x769, 0xd}}}}, [@NL80211_ATTR_IE={0x291, 0x2a, [@perr={0x84, 0x141, {0x3f, 0x13, [@ext={{}, @broadcast, 0x100, @device_a, 0xe}, @ext={{}, @broadcast, 0x1, @broadcast, 0x29}, @ext={{}, @device_b, 0x9, @device_b, 0x3e}, @not_ext={{}, @device_a, 0x0, "", 0x33}, @ext={{}, @broadcast, 0xee5f, @device_a, 0x3e}, @ext={{}, @device_a, 0x101, @device_a, 0x6}, @not_ext={{}, @broadcast, 0x7, "", 0x7}, @ext={{}, @device_a, 0x6, @device_a, 0x7}, @ext={{}, @broadcast, 0x1ea5, @device_b, 0x1}, @not_ext={{}, @device_b, 0x4, "", 0x20}, @not_ext={{}, @device_a, 0x6, "", 0x3e}, @not_ext={{}, @broadcast, 0x7fff, "", 0x39}, @not_ext={{}, @device_b, 0x6, "", 0x39}, @ext={{}, @broadcast, 0x5ef5, @broadcast, 0x3}, @ext={{}, @device_b, 0x22, @device_b, 0x1b}, @ext={{}, @broadcast, 0x1, @device_b, 0x28}, @ext={{}, @broadcast, 0xfff, @device_a, 0x37}, @not_ext={{}, @device_b, 0x5, "", 0x2a}, @ext={{}, @device_b, 0x4, @device_b, 0xa}]}}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @ssid={0x0, 0x6, @default_ibss_ssid}, @challenge={0x10, 0x1, 0x58}, @erp={0x2a, 0x1, {0x1, 0x1}}, @random_vendor={0xdd, 0x37, "c15ba280d6e72feb0279a779c0061af385c8e9d96aa8e30bcc2eb1233b55ad86a7270bed30f89c2723f11a181eb21f472134df3fc4e61d"}, @tim={0x5, 0xf1, {0x6, 0x27, 0x1, "f7ab8c3a0def4e378dd554baf5aea9301f17511a5862967f3b75c1ab747ff857003e94c0b31bc5b377a615e85d51d4f271e3c504e0d187450a63623965f0b8100ae53acef9085c12337fea0799660448d35b18857d523dfb191973f64f1c65d475f3e7763bb1fde40b61d241c00d8201d1406e163a5d35c3cd2c80a4f7dce797fa57af3576725464618b3415cbc25e1014e87beb37292ae4ec5bd3a15ce7876eb2207f43c2d0314d8b8be7f651ee2a9f1408fee6062f6c47276e1731adb2583d6315e9b401d6f9269dec96cdb49225c1d310c34f954c347236dfb7901bcb06efaa530fabcb69c5c6c8c730e3ba9d"}}, @perr={0x84, 0x2, {0x7f}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x1, 0x6c, 0xeb}}, @dsss={0x3, 0x1, 0xb8}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x16f}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x7}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x100}, @NL80211_ATTR_MDID={0x6, 0xb1, 0xffff}, @NL80211_ATTR_IE={0x1b, 0x2a, [@link_id={0x65, 0x12, {@from_mac, @broadcast, @device_b}}, @erp={0x2a, 0x1, {0x1, 0x1}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x4}]}, 0x300}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000001540)=ANY=[@ANYRES64=r4, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r4}) write(r1, &(0x7f0000001380)="8d4f8c8eba9e5e308d1c4181699f84ec53c32ca43dbef12a1d5069f4518f65fbc7906dfce4b1b0ded3b09d93beab7c3ff97a59f0cd804e2ff79f4fc115110c8317e485b8fa7be00ef8c16830ae3dd99254d5a60f8b208846e8813e2ef42aa44ec748c9c0b1da50ea2902badb4805d7d59d036ef5884686f4b95a0f2a8f37db97fa65dd7e6b8b4f4c044dd5ed034f6673308c42c4049c156730966152fbaee650b696b147694e90be194d52a760fbe109", 0xb0) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000040)={r4, 0x7}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000040)={{r4, 0x6, 0xab, 0x3, 0x1aa, 0x8b7, 0x8, 0x5d7, 0x5, 0x3ff, 0x3, 0x5d, 0x2, 0x3aa, 0x8}, 0x8, [0x0]}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a80)={{{@in=@empty, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e24, 0x0, 0x4e21, 0xb6, 0xa, 0x80, 0x20, 0x67, 0x0, r5}, {0xffffffffffffff81, 0x7, 0x20, 0xad7f, 0x2, 0xaf1, 0x100, 0xffff}, {0x1, 0xa1f, 0x7, 0x5}, 0x3ff, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast2, 0x4d6, 0x50}, 0x1e, @in=@empty, 0x3500, 0x1, 0x0, 0x5, 0x1, 0x0, 0x100}}, 0xe8) munlock(&(0x7f0000444000/0x3000)=nil, 0x3000) 05:20:05 executing program 5: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)=[0x2]) semtimedop(0x0, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)=[0x0]) 05:20:05 executing program 1: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0}, 0x20) pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000399000/0x3000)=nil, 0x3000, 0x100000c, 0x8010, 0xffffffffffffffff, 0xf02d4000) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 05:20:05 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$rfkill(r0, &(0x7f0000000040), 0x8) 05:20:05 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0xa4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x8}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x3, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 05:20:05 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5452, &(0x7f00000013c0)={'batadv_slave_1\x00'}) 05:20:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x10, 0x0, &(0x7f0000000180)) 05:20:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdad4655f00000000000001008000000010000800000000000af301000400000000000000000000000400000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901", 0x5, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 05:20:05 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_hsr\x00', &(0x7f0000000080)=@ethtool_per_queue_op={0x4b, 0xe}}) 05:20:05 executing program 4: ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) unshare(0x40000000) 05:20:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0x8980, 0x0) 05:20:05 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$netlink(r0, 0x10e, 0x0, 0x0, 0x0) [ 553.106185] IPVS: ftp: loaded support on port[0] = 21 05:20:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x4c}, 0x33fe0}}, 0x0) 05:20:05 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {0x0, 0xce}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@private, 0x0, 0x4, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 05:20:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000008c0)) 05:20:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8929, &(0x7f00000013c0)={'batadv_slave_1\x00'}) 05:20:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5411, &(0x7f00000013c0)={'batadv_slave_1\x00'}) 05:20:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f00000000c0), 0x10) [ 553.319423] [ 553.321070] ====================================================== [ 553.327384] WARNING: possible circular locking dependency detected [ 553.333692] 4.19.195-syzkaller #0 Not tainted [ 553.338182] ------------------------------------------------------ [ 553.344497] kworker/u4:5/8055 is trying to acquire lock: [ 553.349937] 00000000e762a981 ((wq_completion)"events"){+.+.}, at: flush_workqueue+0xe8/0x13e0 [ 553.358611] [ 553.358611] but task is already holding lock: 05:20:06 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f0000000080)={0x8}, &(0x7f0000000100)={0x5}, 0x0, &(0x7f0000000180)={0x77359400}, 0x0) [ 553.364575] 00000000f6d97c42 (pernet_ops_rwsem){++++}, at: cleanup_net+0xa8/0x8b0 [ 553.372203] [ 553.372203] which lock already depends on the new lock. [ 553.372203] [ 553.380631] [ 553.380631] the existing dependency chain (in reverse order) is: [ 553.388245] [ 553.388245] -> #3 (pernet_ops_rwsem){++++}: [ 553.394062] unregister_netdevice_notifier+0x7b/0x330 [ 553.399774] raw_release+0x58/0x820 [ 553.403937] __sock_release+0xcd/0x2a0 05:20:06 executing program 5: unshare(0x40) [ 553.403948] sock_close+0x15/0x20 05:20:06 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f0000000080)={0x8}, &(0x7f0000000100)={0x5}, 0x0, &(0x7f0000000180)={0x77359400}, 0x0) [ 553.403960] __fput+0x2ce/0x890 05:20:06 executing program 3: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000040)=""/27) 05:20:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x17, 0x0, &(0x7f0000000180)) [ 553.403972] task_work_run+0x148/0x1c0 05:20:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f00000003c0)=""/4096) 05:20:06 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f0000000080)={0x8}, &(0x7f0000000100)={0x5}, 0x0, &(0x7f0000000180)={0x77359400}, 0x0) 05:20:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) semctl$SETALL(0x0, 0x0, 0x3, &(0x7f0000000100)=[0x0]) [ 553.403982] exit_to_usermode_loop+0x251/0x2a0 [ 553.403992] do_syscall_64+0x538/0x620 [ 553.404004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 553.404008] [ 553.404008] -> #2 (&sb->s_type->i_mutex_key#13){+.+.}: [ 553.404030] __sock_release+0x86/0x2a0 [ 553.404048] sock_close+0x15/0x20 [ 553.404059] __fput+0x2ce/0x890 [ 553.404069] delayed_fput+0x56/0x70 [ 553.404080] process_one_work+0x864/0x1570 [ 553.404090] worker_thread+0x64c/0x1130 [ 553.404098] kthread+0x33f/0x460 [ 553.404108] ret_from_fork+0x24/0x30 [ 553.404111] [ 553.404111] -> #1 ((delayed_fput_work).work){+.+.}: [ 553.404130] worker_thread+0x64c/0x1130 [ 553.404138] kthread+0x33f/0x460 [ 553.404148] ret_from_fork+0x24/0x30 [ 553.404150] [ 553.404150] -> #0 ((wq_completion)"events"){+.+.}: [ 553.404168] flush_workqueue+0x117/0x13e0 [ 553.404180] tipc_exit_net+0x38/0x60 [ 553.404190] ops_exit_list+0xa5/0x150 [ 553.404200] cleanup_net+0x3b4/0x8b0 [ 553.404211] process_one_work+0x864/0x1570 [ 553.404221] worker_thread+0x64c/0x1130 [ 553.404230] kthread+0x33f/0x460 [ 553.404240] ret_from_fork+0x24/0x30 [ 553.404243] [ 553.404243] other info that might help us debug this: [ 553.404243] [ 553.404246] Chain exists of: [ 553.404246] (wq_completion)"events" --> &sb->s_type->i_mutex_key#13 --> pernet_ops_rwsem [ 553.404246] [ 553.404262] Possible unsafe locking scenario: [ 553.404262] [ 553.404265] CPU0 CPU1 [ 553.404268] ---- ---- [ 553.404270] lock(pernet_ops_rwsem); [ 553.404276] lock(&sb->s_type->i_mutex_key#13); [ 553.404285] lock(pernet_ops_rwsem); [ 553.404291] lock((wq_completion)"events"); [ 553.404298] [ 553.404298] *** DEADLOCK *** [ 553.404298] [ 553.404305] 3 locks held by kworker/u4:5/8055: [ 553.404308] #0: 00000000afbe0ccc ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0x767/0x1570 [ 553.404331] #1: 000000005ac75860 (net_cleanup_work){+.+.}, at: process_one_work+0x79c/0x1570 [ 553.404353] #2: 00000000f6d97c42 (pernet_ops_rwsem){++++}, at: cleanup_net+0xa8/0x8b0 [ 553.404372] [ 553.404372] stack backtrace: [ 553.404385] CPU: 1 PID: 8055 Comm: kworker/u4:5 Not tainted 4.19.195-syzkaller #0 [ 553.404392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 553.404402] Workqueue: netns cleanup_net [ 553.404408] Call Trace: [ 553.404422] dump_stack+0x1fc/0x2ef [ 553.404438] print_circular_bug.constprop.0.cold+0x2d7/0x41e [ 553.404454] __lock_acquire+0x30c9/0x3ff0 [ 553.404472] ? lock_downgrade+0x720/0x720 [ 553.404485] ? mark_held_locks+0xf0/0xf0 [ 553.404504] ? check_preemption_disabled+0x41/0x280 [ 553.404523] lock_acquire+0x170/0x3c0 [ 553.404534] ? flush_workqueue+0xe8/0x13e0 [ 553.404547] flush_workqueue+0x117/0x13e0 [ 553.404559] ? flush_workqueue+0xe8/0x13e0 [ 553.404572] ? lock_downgrade+0x720/0x720 [ 553.404585] ? trace_hardirqs_off+0x64/0x200 [ 553.404596] ? check_flush_dependency+0x400/0x400 [ 553.404606] ? tipc_net_stop+0x15e/0x320 [ 553.404624] tipc_exit_net+0x38/0x60 [ 553.404635] ? tipc_nl_media_set+0x30/0x30 [ 553.404644] ops_exit_list+0xa5/0x150 [ 553.404656] cleanup_net+0x3b4/0x8b0 [ 553.404668] ? net_drop_ns+0x90/0x90 [ 553.404679] ? assoc_array_gc+0x1240/0x1260 [ 553.404693] process_one_work+0x864/0x1570 05:20:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)=[0x0]) 05:20:06 executing program 4: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="8b", 0x1) recvmmsg(r1, &(0x7f0000006100)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/120, 0x6f}}], 0x400000000000653, 0x0, 0x0) 05:20:06 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_hsr\x00', 0x0}) 05:20:06 executing program 3: getresgid(&(0x7f0000002780), &(0x7f00000027c0), &(0x7f0000002800)) 05:20:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, 0x0) 05:20:06 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f0000000080)={0x8}, &(0x7f0000000100)={0x5}, 0x0, &(0x7f0000000180)={0x77359400}, 0x0) 05:20:06 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose, 0x22}], [], 0x6b}}) [ 553.404708] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 553.404722] worker_thread+0x64c/0x1130 [ 553.404736] ? __kthread_parkme+0x133/0x1e0 [ 553.404747] ? process_one_work+0x1570/0x1570 [ 553.404756] kthread+0x33f/0x460 [ 553.404766] ? kthread_park+0x180/0x180 [ 553.404777] ret_from_fork+0x24/0x30 05:20:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x8, 0x0, &(0x7f0000000180)) 05:20:06 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x6c, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_MARK={0x8}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x6c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 05:20:06 executing program 3: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r0, 0xb704, 0x970000) 05:20:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8953, &(0x7f00000013c0)={'batadv_slave_1\x00'}) [ 554.100612] 9p: Unknown Cache mode loose"k 05:20:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x40000040) 05:20:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getneigh={0x14, 0x1e, 0x111}, 0x14}}, 0x0) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r3 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r3, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5", 0x9}], 0x1, 0x81805, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x2044000) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, 0x0, 0x24002da8) io_submit(0x0, 0x6, &(0x7f0000004500)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000001a00)="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", 0xbd0, 0x5}, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0xe, 0x3ff, 0xffffffffffffffff, &(0x7f0000003c80)="5ba469ae2849ae72e4bc03eaa5761ea8bf57a08de2c0bd1433ae405cc9055fa859e31c6059bfad13a97d172920e4cc7071bcddbf317027db2aab2a1ae7e182710101f9792f02be9b855bcd975ef80fcc621fcd6b4c25a85eb62b59bdd9193ba6396e025ed6ecce3e4ed0d1301117", 0x6e, 0x10001, 0x0, 0x1}, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000003d40)="ab9ab97087f2bebb4a7322477ef139850f8a81441e3386c897cb93f9f145d6b397c7ec36dcc58dff9c6eaca5dbd32d77df4f146cedd5e67d82888a677f767cafa18510415a8e2209e3e175406304c4187520d4fdab775cd9daa44ecc9ffe0e74a39c17358fc391aba46408d3152c69bf9b4d73978ca4ca84bcbdf62c41d5d11109e87ae8d42c3bdfddc03f7facd895e1a60153a95e9d0f72534bd26f962e34337d0a15e7710de9bfda5c15b3e925661827778515be6de92f0f36e4149a898a09f30a83852bbb00e5357e589d7fdd1786bca91db5b71f9d", 0xd7, 0x80000001, 0x0, 0x1}, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000003e80)="acc788c97a64d4f1280642c066547c1fa840936751766185a1eb241612443e9c2cf74d5ff0408c73c11b3e46e963e94df5287719c04d33ab9ba6b95135461cea5f950a5f30fafab31a7c7ac09c4fea8aafbd5e5e2e2243d342ea60edde501492e49b5e8ca662d58a8ffc6c01461d162ccba4dfe14cf6324a8b9bcd28f6e79fb08806da8f058c3b10b4a2da96", 0x8c, 0x0, 0x0, 0x2}, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x8, 0x8001, 0xffffffffffffffff, &(0x7f0000004280)="62f7483d91a4b65ca84cd68879d85ac39aa1818754b783edefd891fbec0e6f6881f3dac56be267d085f14bb63840809b3af0556231a0d9cef267718a477db091d020893d1c8ba8d1459a39b613dc4479102a03162061b8a0d019fefb056a643cf3967e8c1c9ccd0114a90f7935a5980de10e5050150f692a7877b6a83e48c36c2a719c40569975cc0317f8e6815a6d35b6ea18b8ef9f9ec48bd17d11aea49b680ffc5cae67b6270d30e9bb18c4dce4c8b5c86ad0b1b38dec118e14aeb4", 0xbd, 0x1, 0x0, 0x3}, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000004380)="2f7552d96fd6e5539a18a5b28512e3dda7c70c491010e82f72665b84a150716c6da5bcd7932d5ce243743d98df6f6d99a76a275476d1456b5677946ef12c19f5c075c4f62d2e44fbbbb54da55b5d8d03393179380ae070b8ec69b97a2d8db5b5448a8e4275b8f5ea8b177a30b36dfb30f1ef74cd5b5fc52812be6778d9d6", 0x7e, 0x2, 0x0, 0x3}]) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @dev}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000580)=""/184, 0xb8}], 0x3, 0x9, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3f, 0xe, 0x0, 0x0, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d245ca6831952a1c9", [0x10000, 0x3]}) 05:20:06 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose, 0x22}], [], 0x6b}}) 05:20:06 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) mmap$snddsp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) 05:20:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x40000040) 05:20:06 executing program 3: prctl$PR_SET_NAME(0x18, 0x0) 05:20:07 executing program 0: semget(0x1, 0x0, 0x224) [ 554.279304] 9p: Unknown Cache mode loose"k 05:20:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x40000040) 05:20:07 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose, 0x22}], [], 0x6b}}) [ 554.390287] 9p: Unknown Cache mode loose"k 05:20:07 executing program 1: r0 = fanotify_init(0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0) 05:20:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x2001) 05:20:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:20:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x40000040) 05:20:07 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose, 0x22}], [], 0x6b}}) 05:20:07 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000054bc0)={{0x0, 0x7, 0x2, 0xe1d7, 0xd0, 0x40, 0x4, 0x31a, 0x81, 0x6, 0x4, 0x0, 0x0, 0x8, 0x3aca}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000055bc0)={0x0, 0x0, "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", "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"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f0000000300)={@local, 0x6a}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r4}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056bc0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5, "6aca179ffb5544"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000057bc0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005db40)={0x2, [{}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r8}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r8}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {0x0, r10}, {}, {}, {}, {r9}, {}, {r9}, {r9}, {}, {r9, r10}, {0x0, r10}, {0x0, r10}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {r8}, {}, {r8}, {0x0, r10}, {r8}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {r8, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {r8}, {}, {}, {}, {}, {}, {0x0, r10}, {r9}, {}, {}, {}, {r8}, {0x0, r10}, {r8}, {}, {}, {r8}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r9, r10}, {}, {}, {}, {}, {}, {}, {r8}, {0x0, r10}, {}, {r9}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {}, {r9}, {0x0, r10}, {}, {r8}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r10}, {}, {r8}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {r8}, {0x0, r10}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {0x0, r10}], 0x81, "14143443cd171a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057dc0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r2, r5}, {}, {0x0, r6}, {r7, r10}], 0x7, "e25b40bd7347e0"}) [ 555.011703] 9p: Unknown Cache mode loose"k 05:20:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f00000001c0)={0x0, 0xb86b}) 05:20:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x201}, 0x14}}, 0x0) 05:20:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:20:07 executing program 4: socket(0x10, 0x3, 0x100) 05:20:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002240), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) 05:20:07 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) perf_event_open(&(0x7f0000001240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose}], [], 0x6b}}) 05:20:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:20:07 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x5c, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x5c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 05:20:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002240), 0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmctl$SHM_LOCK(r2, 0xb) 05:20:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:20:08 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc04c5349, &(0x7f0000000200)={{}, 'port0\x00'}) 05:20:08 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) mmap$snddsp_status(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x40010, r0, 0x82000000) 05:20:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14}, 0x14}}, 0x0) 05:20:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x15, 0x0, &(0x7f0000000180)) 05:20:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, &(0x7f0000000180)) 05:20:08 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) msgctl$MSG_INFO(0x0, 0xc, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdad4655f00000000000001008000000010000800000000000af301000400000000000000000000000400000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_disconnect={0x8}) recvmsg(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, 0xffffffffffffffff, 0x0) 05:20:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="b40000003100b10125bd7000fedbdf2500000000130001"], 0xb4}}, 0x0) [ 555.487756] netlink: 140 bytes leftover after parsing attributes in process `syz-executor.5'. [ 555.527107] netlink: 15 bytes leftover after parsing attributes in process `syz-executor.5'. 05:20:08 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) perf_event_open(&(0x7f0000001240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose}], [], 0x6b}}) 05:20:08 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="850000005000000095"], &(0x7f0000000000)='GPL\x00', 0x4, 0x9c, &(0x7f00000002c0)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 05:20:08 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40505331, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) 05:20:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000180)=""/177, 0xb1}], 0x2}}], 0x1, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000003540), r0) 05:20:08 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000000c0)=""/198, 0x1a, 0xc6, 0x1}, 0x20) 05:20:08 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="850000005000000095"], &(0x7f0000000000)='GPL\x00', 0x4, 0x9c, &(0x7f00000002c0)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 05:20:08 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) perf_event_open(&(0x7f0000001240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose}], [], 0x6b}}) 05:20:08 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@msize={'msize', 0x3d, 0x80000000}}]}}) 05:20:08 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f00000001c0)) 05:20:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1a, 0x0, &(0x7f0000000180)) 05:20:08 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="850000005000000095"], &(0x7f0000000000)='GPL\x00', 0x4, 0x9c, &(0x7f00000002c0)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 05:20:08 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40a85323, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) 05:20:08 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@msize={'msize', 0x3d, 0x80000000}}]}}) 05:20:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)) 05:20:08 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000006100), 0x5d1401, 0x0) write$FUSE_GETXATTR(r0, &(0x7f0000006140)={0x18}, 0x18) write$FUSE_POLL(r0, &(0x7f0000002180)={0x18}, 0x18) 05:20:08 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@msize={'msize', 0x3d, 0x80000000}}]}}) 05:20:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic) 05:20:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x127c) 05:20:09 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) perf_event_open(&(0x7f0000001240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose}], [], 0x6b}}) 05:20:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) io_destroy(r0) socket$inet6(0xa, 0x0, 0x5) 05:20:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_delrule={0x1c, 0x21, 0x1}, 0x1c}}, 0x0) 05:20:09 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="850000005000000095"], &(0x7f0000000000)='GPL\x00', 0x4, 0x9c, &(0x7f00000002c0)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 05:20:09 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x16, 0x0, 0x800, 0x65, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x40) 05:20:09 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@msize={'msize', 0x3d, 0x80000000}}]}}) 05:20:09 executing program 2: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x2, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x100) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0], 0x1000001bd) 05:20:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="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", 0x719}], 0x3, &(0x7f0000002440)=[@ip_tos_int={{0x14}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x60}}], 0xffffff1f, 0x48048) 05:20:09 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 05:20:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)={0x0, "a396632ed6701aaac9b87cdcd2a45c3aa821a80eaa08a6a710d2e06b39d827b4f809c42c5efb3307505e163ad6e76238ea859ad19759bdcf7b4f887c37c59ee3"}, 0x48, r1) 05:20:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$inet6(r0, 0x0, 0x0, 0x0) 05:20:09 executing program 5: socketpair(0x3, 0x0, 0x400, &(0x7f0000000000)) 05:20:09 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40a85321, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) 05:20:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x44, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x1b, 0x2a, [@rann={0x7e, 0x15, {{}, 0x0, 0x0, @broadcast}}]}, @NL80211_ATTR_MAC={0xffffffffffffff75, 0x6, @device_b}]}, 0x44}}, 0x0) 05:20:09 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid}], [], 0x6b}}) 05:20:09 executing program 3: timer_create(0x7, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) 05:20:09 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="cc6e8ceba8e2848c64fd51773f8efc2bbf5ca67c99cad71e0e62285ffd2a6fe9bea2e85c71c695b95e54c88da803099c800668924a39ed10e3adec0236acea863ed0c86f68b2", 0x46}, {&(0x7f0000000240)="e2e923285a0b4f0f16f68b7de621e12476d7a4ad739e55991df246651e177870f7c3086c247d14fe5fdc238993674d506af47a209dfbb3088112b899052b24e4e8029f13905671b942e679d706550a595bdec73c74e35e1f08af84ff720ff5c751e69ca561da616e18ac01a3a7f34f448f9c7294278de38947ef668b2df6bdb7f610cc97ec25d5584d49f9269ee3819400afa9310c4f", 0x96}, {&(0x7f0000000300)="ab6c4a939e53f7c61699ba527eb4a1de3ddb6b68bd615b404aac8eecd82392c01d95ef1b527c26988e3557c4ed8ee5a2bacc271b667b92597d8fb6251a052df759b551c50e07a3f66279d4e281f79274dc4a327ff7ed12d6e144e06a2b41d3850033120a0cfe81547002bb8d2b0b6964e1ea19248cba876996e4d4ada7b68705e2da0b42a9a003e5eb25507c2c0af923717d8bf93eae8dc0c6dfe0791a753e0b0ed6679bf859bef5459f5c85ec8880102050d01574ac55df9236d781e6167522a7bff30b13aa83fd021452fb75371f074428f1c065d5cf51a69d91a5dcecd70939df1a5840ad196c5fa67db75119f408c730d6fd0fd7789e20c823f1d47c1b7bb375005dcb08e5808d3ba0ef0afb66a6a54946bc42ce5bb638f09a57e2a38454b75724727d90483ae77f5d6d7c9becbd3313824fb24a4486e18db6cca06afa8512362c96bd9b36569ba57a4342eed980c321109a730cb00662bacbc1631f5d2a107747a856e07e40886a57d7949eae6400a653d73e624287d1a19c07d4f87af65089cd9eb0f0b8d8e1d673d0d867122d817ca5e261b7022b44e94fbf65eaace280e34321b29c03554e6fe3ea169a7ca79e580f55acdc07abf77b4b460b2a58497f89035daa0b8f3f02ba91e2d1f62d6cae25a615ec37205aa1b088f1500e54124ea9460939d6cd935a12c10fb9db4bb42cc37281a690180ee78044796b5a9a06c160360221f3bf7b3e345979638ebf01f48a7b55672563c347c9b0844d2904152aa5bc56b2091f4253dd5274b950bc30565aff17c2c11fe4ad7ca7eb5105e3dc24be40780c69405453787adba1f8b8437e39d51018519be500cdb1ca25379d85ec0db5aeed6ad2c69f1d0d4a7504fd9b067be00509b221c8ec165630fa275fccf9f0c2a55464fbd1bd28668a96ba9a34c277a43319434a356798fb8ed5055e6ce3d341b4ea04ad65a518cbd0b7f75f882db3623b0ec572e49a2ed90e2be9207cdbb0621c532e3077aeb2097752748f393498ad8f1731742624d667389958fb0f47b9684fb5f01d0b80f12cb4fb4a32c690daa385b8c79794733a8bdb84f8e6598a935f6bdb64865dad43053001ec6abb579276abae77d252b215b5408fd8b067c1e8958effea2266d79ac426bc6d31483e1c65222c815ac6dfe4832e60905af50f70b340c5dc2d7f8a2a33f904450eaa0cfabb4f4f8508611d766a4e58bd746bb87e96a018fdd22821a1bcbcc68bdd43ce33c9f77d49210bb63a75efedf958b4f22aee5d9551ec08484984d3cbe7e592df7c4074f099ebdc5e73f507f4903fad6bef0e61cf4f9ae6dae2db3e7caf85218df36db4c09a0b102071da2ef015226f00755bb91b8d05fb4ff1066eadd94e21222e87a17e96b501194abade70cc6bdfc302365e80d00956fc97a740a0ab867d8bec9cca07b81c62f4cfb1919fa82db3a9d4fb5621bb1ce5035624a176019f85b29ae90b47e2107ed9f98a105b5a35ea455aef20b63eb7d40d43f88736bd455f8c68fd82c62045c3165f8b153411807ff284259ff8f915b4d8a1f33c0aac4486b882f259d0deeb14ffcfa49e539f4cd00b43fcdc420f01469577f0cddc18bf68f634d4fdc57cc11af2d2260ae5cba007e88b897b009c8b74e909ae2e40a92aaf0ff242b11fb5369984ef34d5d9aec309501ff44dde30ee3f55d84f9600acd4bee640ff26b36a359ab38cad00751a34722f42a25b1f9361aa2d2dbb4f33edb028ebe07a646b3c56f212a62101960ca64812e4d3dc067a67732a7fd451980b002d5667364fa1cb0571eef7267d45fe176950cda187ceb51dc27bc0a06989ff305a660c0f0a1b94a0b714dd654f8b977d7a3515b63c39785abe30e271dc85ea946a83f3ea07512a64dbab747c91df32cc8c19f5b8b373e32cc6b44214876067d711599509dd66908d89ef647d7835f005cf1a17edcebe573c995805ffa68abe5aa36281eeab541562b45c4bb780a58d7f81508cc2d4e8e8e398b4b7f8e2781714de234eadb5fd5b636b586c380fbe9a9f3a1fc232078e4c34c1c4b8e8391be758d0040c6f44d3e6920bb6bf27a85474188d3c7ce118248592573c7048748b525e03a5f93a1fa4409e18e4a31ca9498ca2a353da3d0fb658459e3c9679ede87b9e85c45259c375f157c6e61f86c9e2d8b86b1d65c9059f3cb1e054c936a22dcb20a55cbe826122dac53e3355ee907eac6f31cfc1c52b98218fefa81a4b1329d9b89fa8bdb635d3ef797309ebc0e2a8f0c9576cba516bd75a80607352b41c3d66b05879b6bfbf6b9045219565d4b42f8d1a80e555ec2b99837591df1306f379d476b869032334b0cfd51593e2155a01c0a9a0fe51a2a4ea0be96ff754d2ee3deaec0ce94e0f88f42eabf9f83fcd2df3f896066349eea6ae13103c0d4ca942bb022057bc121b03e57961349068573cd867b8641301e8b154d42c2783a68c03c013dc0ec1117aa795e59f8429627b2e3f2c5a478e2f743abc30b4872193d15c53733bb195958b5cc4ecf1ca8e716c529bab85efa5b8a037f46331ac9e36b68676b6969fac1c8c7c6fd5d6656c", 0x719}], 0x3, &(0x7f0000002440)=[@ip_tos_int={{0x14}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}], 0x60}}], 0xffffff1f, 0x48048) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 05:20:09 executing program 1: socket$inet(0x2, 0xa, 0xe8) 05:20:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x107ffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) tkill(0x0, 0x0) 05:20:10 executing program 3: semop(0x0, &(0x7f0000000000)=[{0x0, 0xffff}, {0x0, 0x0, 0x1800}], 0x2) r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) 05:20:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0x890b, 0x0) 05:20:10 executing program 5: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 05:20:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0x8983, 0x0) 05:20:10 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40084146, 0x0) 05:20:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 05:20:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000014c0), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001500)) 05:20:10 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_hsr\x00', &(0x7f0000000080)=@ethtool_per_queue_op}) 05:20:10 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/devices/system', 0x0, 0x0) read$char_usb(r0, &(0x7f0000000100)=""/151, 0xfffffffffffffc78) 05:20:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) bind$netlink(r0, &(0x7f0000000040), 0xc) 05:20:10 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000001880)={0x14}, 0x14}}, 0x0) 05:20:10 executing program 2: bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x100) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, 0x0) 05:20:11 executing program 3: semop(0x0, &(0x7f0000000000)=[{0x0, 0xffff}, {0x0, 0x0, 0x1800}], 0x2) r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) 05:20:11 executing program 1: semop(0x0, &(0x7f0000000000)=[{0x0, 0xffff}, {}], 0x2) 05:20:11 executing program 0: openat$sysfs(0xffffffffffffff9c, 0xffffffffffffffff, 0x0, 0x0) 05:20:11 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x6, 0x0) 05:20:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 05:20:11 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfac91f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a8183f696dc70a8ac88c5663a866e89c7d7dbdf7296d63e5167978b38463ae9f36fe4121229e92cced04e", 0xffe4}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:20:11 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, 0x0) 05:20:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, 0x0, &(0x7f0000000000)) 05:20:11 executing program 0: syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000bc0), 0xffffffffffffffff) 05:20:11 executing program 4: pipe2(&(0x7f0000000200), 0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) 05:20:11 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) 05:20:11 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0xffe4}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:20:11 executing program 3: semop(0x0, &(0x7f0000000000)=[{0x0, 0xffff}, {0x0, 0x0, 0x1800}], 0x2) r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) 05:20:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x14080881) 05:20:11 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/crypto\x00', 0x0, 0x0) 05:20:11 executing program 4: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) 05:20:11 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) 05:20:11 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0xffe4}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:20:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c02, 0xffffffffffffffff) 05:20:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@private1, @mcast1, @empty}) 05:20:11 executing program 2: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000001580)=[{&(0x7f0000000080)="301c926bd35ad8b6b0719ff996df5f4c19fe4b3388209570e3ffd5d5d4435911634f8413b60a0f92b69aee604686256a2074cc51b4cc9642921036f5d5d573c8f9b0aaba114fe03d3467fd9faf4fb26c6427e718fd1644c3e164767418dd927c3fe5682e338c0ffede4ee59bd56065301d6e6b7e9552bd07ff3366e189d189256f21", 0x82, 0x81}], 0x0, 0x0) 05:20:12 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') 05:20:12 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/keys\x00', 0x0, 0x0) 05:20:12 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x15, &(0x7f0000000900)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:20:12 executing program 3: semop(0x0, &(0x7f0000000000)=[{0x0, 0xffff}, {0x0, 0x0, 0x1800}], 0x2) r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) 05:20:12 executing program 2: r0 = syz_open_dev$swradio(&(0x7f0000000080), 0x1, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x0) 05:20:12 executing program 1: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400009) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_subtree(r0, &(0x7f0000000540)=ANY=[], 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x854, 0x0, 0x1, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x8) 05:20:12 executing program 4: syz_emit_ethernet(0xaa, &(0x7f00000000c0)={@random="cf2205211251", @broadcast, @val, {@ipv4}}, 0x0) 05:20:12 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x400) 05:20:12 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0xffe4}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 05:20:12 executing program 4: syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000700), 0xffffffffffffffff) 05:20:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x2, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback}}]}, 0x38}}, 0x0) 05:20:12 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", ['\x00']}, 0x178) 05:20:12 executing program 4: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000005600)=""/102375, 0x18fe7}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000640)="2e000000120081aee4050cecff0e00fa278b25dbae6d5bce232514f6cff248ca0e001d6675bc16354f6299b9f7f1", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) 05:20:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x4e) [ 560.112737] audit: type=1804 audit(1625030412.812:682): pid=12018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir779089035/syzkaller.ZHo0ua/1037/bus" dev="sda1" ino=13995 res=1 05:20:12 executing program 0: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x78) [ 560.161781] audit: type=1804 audit(1625030412.862:683): pid=12018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir779089035/syzkaller.ZHo0ua/1037/bus" dev="sda1" ino=13995 res=1 [ 560.206431] audit: type=1804 audit(1625030412.862:684): pid=12018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir779089035/syzkaller.ZHo0ua/1037/bus" dev="sda1" ino=13995 res=1 05:20:13 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000140)={0x1, 0x1, 0x0, "d8e9a9366f24af1138c41205c408009c8ba9d2b2033486dfb681e6517cf6b200"}) 05:20:13 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000640)) 05:20:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe) 05:20:13 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0xa4}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x8}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 05:20:13 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x300, 0x0) 05:20:13 executing program 3: setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, 0x0, 0x0) 05:20:13 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=[{0x10}], 0x10}, 0x0) 05:20:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000012000101e00000000f5f000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000001f0008002e"], 0x28}}, 0x0) 05:20:13 executing program 3: socketpair(0x21, 0x0, 0x0, &(0x7f0000001900)) 05:20:13 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x1207, 0xffffffffffffffff, 0x7}, 0x40) 05:20:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004500)) 05:20:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 05:20:13 executing program 5: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400009) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_int(r2, &(0x7f0000000200), 0x8) 05:20:13 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) 05:20:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x84, 0xd, &(0x7f0000000000)=0x1f00, 0x4) 05:20:13 executing program 3: r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) 05:20:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000012000101e00000000f5f000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000001f0008002e"], 0x28}}, 0x0) 05:20:13 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$vim2m_VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000040)=0x1) 05:20:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f00000015c0)={0x24, 0x0, 0xb, 0x401, 0x0, 0x0, {}, [@NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}]}, 0x24}}, 0x0) 05:20:13 executing program 3: syz_open_dev$radio(&(0x7f0000000000), 0x1, 0x2) 05:20:13 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) [ 561.095471] sctp: [Deprecated]: syz-executor.4 (pid 12078) Use of int in maxseg socket option. [ 561.095471] Use struct sctp_assoc_value instead 05:20:13 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)=ANY=[@ANYRESOCT]) 05:20:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000012000101e00000000f5f000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000001f0008002e"], 0x28}}, 0x0) 05:20:13 executing program 5: bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180), 0x10) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_usbip_server_init(0x3) 05:20:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000200)=0x8) 05:20:13 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) read$FUSE(r0, &(0x7f0000000a80)={0x2020}, 0x2020) 05:20:13 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) 05:20:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000012000101e00000000f5f000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000001f0008002e"], 0x28}}, 0x0) 05:20:13 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000000)={0x1, @sliced}) [ 561.234313] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 561.240147] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 561.261377] vhci_hcd vhci_hcd.0: Device attached [ 561.276041] vhci_hcd: connection closed [ 561.276279] vhci_hcd: stop threads 05:20:14 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) 05:20:14 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) [ 561.300453] vhci_hcd: release socket 05:20:14 executing program 0: socketpair(0xf, 0x0, 0x0, &(0x7f00000004c0)) 05:20:14 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000004100)={0x2020}, 0x2020) [ 561.321254] vhci_hcd: disconnect device [ 561.357301] audit: type=1800 audit(1625030414.062:685): pid=12119 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=13987 res=0 [ 561.389704] audit: type=1804 audit(1625030414.092:686): pid=12119 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir803752400/syzkaller.3wD04j/998/file0" dev="sda1" ino=13987 res=1 [ 561.421400] audit: type=1804 audit(1625030414.092:687): pid=12119 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir803752400/syzkaller.3wD04j/998/file0" dev="sda1" ino=13987 res=1 [ 561.450218] audit: type=1804 audit(1625030414.162:688): pid=12123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir803752400/syzkaller.3wD04j/998/file0" dev="sda1" ino=13987 res=1 [ 561.478201] audit: type=1804 audit(1625030414.162:689): pid=12119 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir803752400/syzkaller.3wD04j/998/file0" dev="sda1" ino=13987 res=1 [ 561.777716] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(3) [ 561.783539] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 561.797933] vhci_hcd vhci_hcd.0: Device attached [ 561.805404] vhci_hcd: connection closed [ 561.805621] vhci_hcd: stop threads [ 561.819366] vhci_hcd: release socket [ 561.824091] vhci_hcd: disconnect device [ 561.951002] audit: type=1800 audit(1625030414.652:690): pid=12119 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=13987 res=0 [ 561.977859] audit: type=1804 audit(1625030414.682:691): pid=12119 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir803752400/syzkaller.3wD04j/998/file0" dev="sda1" ino=13987 res=1 05:20:15 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x2, @sliced}) 05:20:15 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x3}]}}, &(0x7f0000000240)=""/174, 0x26, 0xae, 0x1}, 0x20) 05:20:15 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000140)={0x0, 0xe, 0x0, "d8f8a93e6f24af1138ae1205c4095d9c8ba93da119e186dfb681e609517cf6b2"}) 05:20:15 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f00000005c0), &(0x7f0000000600)={'fscrypt:', @desc3}, &(0x7f0000000640)={0x0, "6fedceb45742d11e53088907f87f4e9190cddac42876ed232b982f70324e0d3a4dcd9c2a5d656047992d48891258d6998c7b3a54f86f8bf3ee317052a088dce3"}, 0x48, 0xfffffffffffffffb) keyctl$chown(0x4, r0, 0xee00, 0xffffffffffffffff) 05:20:15 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={[], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) 05:20:15 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 05:20:15 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) socket$kcm(0x29, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000580)=""/5, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 562.592580] tmpfs: Bad mount option defcontext [ 562.605336] tmpfs: Bad mount option defcontext 05:20:15 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x2600, 0x0) 05:20:15 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045565, 0xffffffffffffffff) 05:20:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x6, 0x0) close(r0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:20:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x0, 0x0, @private0}}}, &(0x7f00000013c0)=0x100) 05:20:15 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}]}}) 05:20:15 executing program 5: waitid(0x5, 0x0, 0x0, 0x4, 0x0) 05:20:15 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000100)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "74110ea3f584f4498288d67b956231cc9f1fd70f6250fde0478af90aafea76c901000100b06912d06c0ca59b4633622025643c9642d402f583bd2ac0c0a54c282a1e84b81ae5e74fe6300cc21a1f231031ae317403b160fc1a6d2a6263428c074be29cdd06c5db6ace85c23d0a7dc87421202a7f80f228cb40aff734dcf10c088947e928cab7297d71e18a98f5a8c8938a6af147f9a4ae025ad6efc0d4a6f49ff94a034ce1082b10a386862e11b85f930e3c8ba5c2ad1a090eb890ff1369c0baaca705530400000000000000748f6976ab9a72fb882f35c4b869901056d4833dc1ecb17f00fba9a1bdd28dd74c4b322000"}}}, 0x128) 05:20:15 executing program 0: socket$inet(0x2, 0x0, 0x0) socketpair(0x11, 0xa, 0x0, &(0x7f0000005580)) 05:20:15 executing program 5: msgsnd(0x0, &(0x7f0000000200)={0x2}, 0x8, 0x0) 05:20:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x6, 0x0) close(r0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:20:15 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198)